repo stringlengths 6 47 | file_url stringlengths 77 269 | file_path stringlengths 5 186 | content stringlengths 0 32.8k | language stringclasses 1
value | license stringclasses 7
values | commit_sha stringlengths 40 40 | retrieved_at stringdate 2026-01-07 08:35:43 2026-01-07 08:55:24 | truncated bool 2
classes |
|---|---|---|---|---|---|---|---|---|
kubev2v/forklift | https://github.com/kubev2v/forklift/blob/b3b4703e958c25d54c4d48138d9e80ae32fadac3/vendor/k8s.io/apimachinery/pkg/runtime/serializer/protobuf/protobuf.go | vendor/k8s.io/apimachinery/pkg/runtime/serializer/protobuf/protobuf.go | /*
Copyright 2015 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package protobuf
import (
"bytes"
"fmt"
"io"
"net/http"
"reflect"
"github.com/gogo/protobuf/proto"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/runtime"
"k8s.io/apimachinery/pkg/runtime/schema"
"k8s.io/apimachinery/pkg/runtime/serializer/recognizer"
"k8s.io/apimachinery/pkg/util/framer"
"k8s.io/klog/v2"
)
var (
// protoEncodingPrefix serves as a magic number for an encoded protobuf message on this serializer. All
// proto messages serialized by this schema will be preceded by the bytes 0x6b 0x38 0x73, with the fourth
// byte being reserved for the encoding style. The only encoding style defined is 0x00, which means that
// the rest of the byte stream is a message of type k8s.io.kubernetes.pkg.runtime.Unknown (proto2).
//
// See k8s.io/apimachinery/pkg/runtime/generated.proto for details of the runtime.Unknown message.
//
// This encoding scheme is experimental, and is subject to change at any time.
protoEncodingPrefix = []byte{0x6b, 0x38, 0x73, 0x00}
)
type errNotMarshalable struct {
t reflect.Type
}
func (e errNotMarshalable) Error() string {
return fmt.Sprintf("object %v does not implement the protobuf marshalling interface and cannot be encoded to a protobuf message", e.t)
}
func (e errNotMarshalable) Status() metav1.Status {
return metav1.Status{
Status: metav1.StatusFailure,
Code: http.StatusNotAcceptable,
Reason: metav1.StatusReason("NotAcceptable"),
Message: e.Error(),
}
}
// IsNotMarshalable checks the type of error, returns a boolean true if error is not nil and not marshalable false otherwise
func IsNotMarshalable(err error) bool {
_, ok := err.(errNotMarshalable)
return err != nil && ok
}
// NewSerializer creates a Protobuf serializer that handles encoding versioned objects into the proper wire form. If a typer
// is passed, the encoded object will have group, version, and kind fields set. If typer is nil, the objects will be written
// as-is (any type info passed with the object will be used).
func NewSerializer(creater runtime.ObjectCreater, typer runtime.ObjectTyper) *Serializer {
return &Serializer{
prefix: protoEncodingPrefix,
creater: creater,
typer: typer,
}
}
// Serializer handles encoding versioned objects into the proper wire form
type Serializer struct {
prefix []byte
creater runtime.ObjectCreater
typer runtime.ObjectTyper
}
var _ runtime.Serializer = &Serializer{}
var _ runtime.EncoderWithAllocator = &Serializer{}
var _ recognizer.RecognizingDecoder = &Serializer{}
const serializerIdentifier runtime.Identifier = "protobuf"
// Decode attempts to convert the provided data into a protobuf message, extract the stored schema kind, apply the provided default
// gvk, and then load that data into an object matching the desired schema kind or the provided into. If into is *runtime.Unknown,
// the raw data will be extracted and no decoding will be performed. If into is not registered with the typer, then the object will
// be straight decoded using normal protobuf unmarshalling (the MarshalTo interface). If into is provided and the original data is
// not fully qualified with kind/version/group, the type of the into will be used to alter the returned gvk. On success or most
// errors, the method will return the calculated schema kind.
func (s *Serializer) Decode(originalData []byte, gvk *schema.GroupVersionKind, into runtime.Object) (runtime.Object, *schema.GroupVersionKind, error) {
prefixLen := len(s.prefix)
switch {
case len(originalData) == 0:
// TODO: treat like decoding {} from JSON with defaulting
return nil, nil, fmt.Errorf("empty data")
case len(originalData) < prefixLen || !bytes.Equal(s.prefix, originalData[:prefixLen]):
return nil, nil, fmt.Errorf("provided data does not appear to be a protobuf message, expected prefix %v", s.prefix)
case len(originalData) == prefixLen:
// TODO: treat like decoding {} from JSON with defaulting
return nil, nil, fmt.Errorf("empty body")
}
data := originalData[prefixLen:]
unk := runtime.Unknown{}
if err := unk.Unmarshal(data); err != nil {
return nil, nil, err
}
actual := unk.GroupVersionKind()
copyKindDefaults(&actual, gvk)
if intoUnknown, ok := into.(*runtime.Unknown); ok && intoUnknown != nil {
*intoUnknown = unk
if ok, _, _ := s.RecognizesData(unk.Raw); ok {
intoUnknown.ContentType = runtime.ContentTypeProtobuf
}
return intoUnknown, &actual, nil
}
if into != nil {
types, _, err := s.typer.ObjectKinds(into)
switch {
case runtime.IsNotRegisteredError(err):
pb, ok := into.(proto.Message)
if !ok {
return nil, &actual, errNotMarshalable{reflect.TypeOf(into)}
}
if err := proto.Unmarshal(unk.Raw, pb); err != nil {
return nil, &actual, err
}
return into, &actual, nil
case err != nil:
return nil, &actual, err
default:
copyKindDefaults(&actual, &types[0])
// if the result of defaulting did not set a version or group, ensure that at least group is set
// (copyKindDefaults will not assign Group if version is already set). This guarantees that the group
// of into is set if there is no better information from the caller or object.
if len(actual.Version) == 0 && len(actual.Group) == 0 {
actual.Group = types[0].Group
}
}
}
if len(actual.Kind) == 0 {
return nil, &actual, runtime.NewMissingKindErr(fmt.Sprintf("%#v", unk.TypeMeta))
}
if len(actual.Version) == 0 {
return nil, &actual, runtime.NewMissingVersionErr(fmt.Sprintf("%#v", unk.TypeMeta))
}
return unmarshalToObject(s.typer, s.creater, &actual, into, unk.Raw)
}
// EncodeWithAllocator writes an object to the provided writer.
// In addition, it allows for providing a memory allocator for efficient memory usage during object serialization.
func (s *Serializer) EncodeWithAllocator(obj runtime.Object, w io.Writer, memAlloc runtime.MemoryAllocator) error {
return s.encode(obj, w, memAlloc)
}
// Encode serializes the provided object to the given writer.
func (s *Serializer) Encode(obj runtime.Object, w io.Writer) error {
return s.encode(obj, w, &runtime.SimpleAllocator{})
}
func (s *Serializer) encode(obj runtime.Object, w io.Writer, memAlloc runtime.MemoryAllocator) error {
if co, ok := obj.(runtime.CacheableObject); ok {
return co.CacheEncode(s.Identifier(), func(obj runtime.Object, w io.Writer) error { return s.doEncode(obj, w, memAlloc) }, w)
}
return s.doEncode(obj, w, memAlloc)
}
func (s *Serializer) doEncode(obj runtime.Object, w io.Writer, memAlloc runtime.MemoryAllocator) error {
if memAlloc == nil {
klog.Error("a mandatory memory allocator wasn't provided, this might have a negative impact on performance, check invocations of EncodeWithAllocator method, falling back on runtime.SimpleAllocator")
memAlloc = &runtime.SimpleAllocator{}
}
prefixSize := uint64(len(s.prefix))
var unk runtime.Unknown
switch t := obj.(type) {
case *runtime.Unknown:
estimatedSize := prefixSize + uint64(t.Size())
data := memAlloc.Allocate(estimatedSize)
i, err := t.MarshalTo(data[prefixSize:])
if err != nil {
return err
}
copy(data, s.prefix)
_, err = w.Write(data[:prefixSize+uint64(i)])
return err
default:
kind := obj.GetObjectKind().GroupVersionKind()
unk = runtime.Unknown{
TypeMeta: runtime.TypeMeta{
Kind: kind.Kind,
APIVersion: kind.GroupVersion().String(),
},
}
}
switch t := obj.(type) {
case bufferedMarshaller:
// this path performs a single allocation during write only when the Allocator wasn't provided
// it also requires the caller to implement the more efficient Size and MarshalToSizedBuffer methods
encodedSize := uint64(t.Size())
estimatedSize := prefixSize + estimateUnknownSize(&unk, encodedSize)
data := memAlloc.Allocate(estimatedSize)
i, err := unk.NestedMarshalTo(data[prefixSize:], t, encodedSize)
if err != nil {
return err
}
copy(data, s.prefix)
_, err = w.Write(data[:prefixSize+uint64(i)])
return err
case proto.Marshaler:
// this path performs extra allocations
data, err := t.Marshal()
if err != nil {
return err
}
unk.Raw = data
estimatedSize := prefixSize + uint64(unk.Size())
data = memAlloc.Allocate(estimatedSize)
i, err := unk.MarshalTo(data[prefixSize:])
if err != nil {
return err
}
copy(data, s.prefix)
_, err = w.Write(data[:prefixSize+uint64(i)])
return err
default:
// TODO: marshal with a different content type and serializer (JSON for third party objects)
return errNotMarshalable{reflect.TypeOf(obj)}
}
}
// Identifier implements runtime.Encoder interface.
func (s *Serializer) Identifier() runtime.Identifier {
return serializerIdentifier
}
// RecognizesData implements the RecognizingDecoder interface.
func (s *Serializer) RecognizesData(data []byte) (bool, bool, error) {
return bytes.HasPrefix(data, s.prefix), false, nil
}
// copyKindDefaults defaults dst to the value in src if dst does not have a value set.
func copyKindDefaults(dst, src *schema.GroupVersionKind) {
if src == nil {
return
}
// apply kind and version defaulting from provided default
if len(dst.Kind) == 0 {
dst.Kind = src.Kind
}
if len(dst.Version) == 0 && len(src.Version) > 0 {
dst.Group = src.Group
dst.Version = src.Version
}
}
// bufferedMarshaller describes a more efficient marshalling interface that can avoid allocating multiple
// byte buffers by pre-calculating the size of the final buffer needed.
type bufferedMarshaller interface {
proto.Sizer
runtime.ProtobufMarshaller
}
// Like bufferedMarshaller, but is able to marshal backwards, which is more efficient since it doesn't call Size() as frequently.
type bufferedReverseMarshaller interface {
proto.Sizer
runtime.ProtobufReverseMarshaller
}
// estimateUnknownSize returns the expected bytes consumed by a given runtime.Unknown
// object with a nil RawJSON struct and the expected size of the provided buffer. The
// returned size will not be correct if RawJSOn is set on unk.
func estimateUnknownSize(unk *runtime.Unknown, byteSize uint64) uint64 {
size := uint64(unk.Size())
// protobuf uses 1 byte for the tag, a varint for the length of the array (at most 8 bytes - uint64 - here),
// and the size of the array.
size += 1 + 8 + byteSize
return size
}
// NewRawSerializer creates a Protobuf serializer that handles encoding versioned objects into the proper wire form. If typer
// is not nil, the object has the group, version, and kind fields set. This serializer does not provide type information for the
// encoded object, and thus is not self describing (callers must know what type is being described in order to decode).
//
// This encoding scheme is experimental, and is subject to change at any time.
func NewRawSerializer(creater runtime.ObjectCreater, typer runtime.ObjectTyper) *RawSerializer {
return &RawSerializer{
creater: creater,
typer: typer,
}
}
// RawSerializer encodes and decodes objects without adding a runtime.Unknown wrapper (objects are encoded without identifying
// type).
type RawSerializer struct {
creater runtime.ObjectCreater
typer runtime.ObjectTyper
}
var _ runtime.Serializer = &RawSerializer{}
const rawSerializerIdentifier runtime.Identifier = "raw-protobuf"
// Decode attempts to convert the provided data into a protobuf message, extract the stored schema kind, apply the provided default
// gvk, and then load that data into an object matching the desired schema kind or the provided into. If into is *runtime.Unknown,
// the raw data will be extracted and no decoding will be performed. If into is not registered with the typer, then the object will
// be straight decoded using normal protobuf unmarshalling (the MarshalTo interface). If into is provided and the original data is
// not fully qualified with kind/version/group, the type of the into will be used to alter the returned gvk. On success or most
// errors, the method will return the calculated schema kind.
func (s *RawSerializer) Decode(originalData []byte, gvk *schema.GroupVersionKind, into runtime.Object) (runtime.Object, *schema.GroupVersionKind, error) {
if into == nil {
return nil, nil, fmt.Errorf("this serializer requires an object to decode into: %#v", s)
}
if len(originalData) == 0 {
// TODO: treat like decoding {} from JSON with defaulting
return nil, nil, fmt.Errorf("empty data")
}
data := originalData
actual := &schema.GroupVersionKind{}
copyKindDefaults(actual, gvk)
if intoUnknown, ok := into.(*runtime.Unknown); ok && intoUnknown != nil {
intoUnknown.Raw = data
intoUnknown.ContentEncoding = ""
intoUnknown.ContentType = runtime.ContentTypeProtobuf
intoUnknown.SetGroupVersionKind(*actual)
return intoUnknown, actual, nil
}
types, _, err := s.typer.ObjectKinds(into)
switch {
case runtime.IsNotRegisteredError(err):
pb, ok := into.(proto.Message)
if !ok {
return nil, actual, errNotMarshalable{reflect.TypeOf(into)}
}
if err := proto.Unmarshal(data, pb); err != nil {
return nil, actual, err
}
return into, actual, nil
case err != nil:
return nil, actual, err
default:
copyKindDefaults(actual, &types[0])
// if the result of defaulting did not set a version or group, ensure that at least group is set
// (copyKindDefaults will not assign Group if version is already set). This guarantees that the group
// of into is set if there is no better information from the caller or object.
if len(actual.Version) == 0 && len(actual.Group) == 0 {
actual.Group = types[0].Group
}
}
if len(actual.Kind) == 0 {
return nil, actual, runtime.NewMissingKindErr("<protobuf encoded body - must provide default type>")
}
if len(actual.Version) == 0 {
return nil, actual, runtime.NewMissingVersionErr("<protobuf encoded body - must provide default type>")
}
return unmarshalToObject(s.typer, s.creater, actual, into, data)
}
// unmarshalToObject is the common code between decode in the raw and normal serializer.
func unmarshalToObject(typer runtime.ObjectTyper, creater runtime.ObjectCreater, actual *schema.GroupVersionKind, into runtime.Object, data []byte) (runtime.Object, *schema.GroupVersionKind, error) {
// use the target if necessary
obj, err := runtime.UseOrCreateObject(typer, creater, *actual, into)
if err != nil {
return nil, actual, err
}
pb, ok := obj.(proto.Message)
if !ok {
return nil, actual, errNotMarshalable{reflect.TypeOf(obj)}
}
if err := proto.Unmarshal(data, pb); err != nil {
return nil, actual, err
}
if actual != nil {
obj.GetObjectKind().SetGroupVersionKind(*actual)
}
return obj, actual, nil
}
// Encode serializes the provided object to the given writer. Overrides is ignored.
func (s *RawSerializer) Encode(obj runtime.Object, w io.Writer) error {
return s.encode(obj, w, &runtime.SimpleAllocator{})
}
// EncodeWithAllocator writes an object to the provided writer.
// In addition, it allows for providing a memory allocator for efficient memory usage during object serialization.
func (s *RawSerializer) EncodeWithAllocator(obj runtime.Object, w io.Writer, memAlloc runtime.MemoryAllocator) error {
return s.encode(obj, w, memAlloc)
}
func (s *RawSerializer) encode(obj runtime.Object, w io.Writer, memAlloc runtime.MemoryAllocator) error {
if co, ok := obj.(runtime.CacheableObject); ok {
return co.CacheEncode(s.Identifier(), func(obj runtime.Object, w io.Writer) error { return s.doEncode(obj, w, memAlloc) }, w)
}
return s.doEncode(obj, w, memAlloc)
}
func (s *RawSerializer) doEncode(obj runtime.Object, w io.Writer, memAlloc runtime.MemoryAllocator) error {
if memAlloc == nil {
klog.Error("a mandatory memory allocator wasn't provided, this might have a negative impact on performance, check invocations of EncodeWithAllocator method, falling back on runtime.SimpleAllocator")
memAlloc = &runtime.SimpleAllocator{}
}
switch t := obj.(type) {
case bufferedReverseMarshaller:
// this path performs a single allocation during write only when the Allocator wasn't provided
// it also requires the caller to implement the more efficient Size and MarshalToSizedBuffer methods
encodedSize := uint64(t.Size())
data := memAlloc.Allocate(encodedSize)
n, err := t.MarshalToSizedBuffer(data)
if err != nil {
return err
}
_, err = w.Write(data[:n])
return err
case bufferedMarshaller:
// this path performs a single allocation during write only when the Allocator wasn't provided
// it also requires the caller to implement the more efficient Size and MarshalTo methods
encodedSize := uint64(t.Size())
data := memAlloc.Allocate(encodedSize)
n, err := t.MarshalTo(data)
if err != nil {
return err
}
_, err = w.Write(data[:n])
return err
case proto.Marshaler:
// this path performs extra allocations
data, err := t.Marshal()
if err != nil {
return err
}
_, err = w.Write(data)
return err
default:
return errNotMarshalable{reflect.TypeOf(obj)}
}
}
// Identifier implements runtime.Encoder interface.
func (s *RawSerializer) Identifier() runtime.Identifier {
return rawSerializerIdentifier
}
// LengthDelimitedFramer is exported variable of type lengthDelimitedFramer
var LengthDelimitedFramer = lengthDelimitedFramer{}
// Provides length delimited frame reader and writer methods
type lengthDelimitedFramer struct{}
// NewFrameWriter implements stream framing for this serializer
func (lengthDelimitedFramer) NewFrameWriter(w io.Writer) io.Writer {
return framer.NewLengthDelimitedFrameWriter(w)
}
// NewFrameReader implements stream framing for this serializer
func (lengthDelimitedFramer) NewFrameReader(r io.ReadCloser) io.ReadCloser {
return framer.NewLengthDelimitedFrameReader(r)
}
| go | Apache-2.0 | b3b4703e958c25d54c4d48138d9e80ae32fadac3 | 2026-01-07T09:44:30.792320Z | false |
kubev2v/forklift | https://github.com/kubev2v/forklift/blob/b3b4703e958c25d54c4d48138d9e80ae32fadac3/vendor/k8s.io/apimachinery/pkg/runtime/serializer/protobuf/doc.go | vendor/k8s.io/apimachinery/pkg/runtime/serializer/protobuf/doc.go | /*
Copyright 2015 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
// Package protobuf provides a Kubernetes serializer for the protobuf format.
package protobuf // import "k8s.io/apimachinery/pkg/runtime/serializer/protobuf"
| go | Apache-2.0 | b3b4703e958c25d54c4d48138d9e80ae32fadac3 | 2026-01-07T09:44:30.792320Z | false |
kubev2v/forklift | https://github.com/kubev2v/forklift/blob/b3b4703e958c25d54c4d48138d9e80ae32fadac3/vendor/k8s.io/apimachinery/pkg/runtime/serializer/json/json.go | vendor/k8s.io/apimachinery/pkg/runtime/serializer/json/json.go | /*
Copyright 2014 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package json
import (
"encoding/json"
"io"
"strconv"
kjson "sigs.k8s.io/json"
"sigs.k8s.io/yaml"
"k8s.io/apimachinery/pkg/runtime"
"k8s.io/apimachinery/pkg/runtime/schema"
"k8s.io/apimachinery/pkg/runtime/serializer/recognizer"
"k8s.io/apimachinery/pkg/util/framer"
utilyaml "k8s.io/apimachinery/pkg/util/yaml"
"k8s.io/klog/v2"
)
// NewSerializer creates a JSON serializer that handles encoding versioned objects into the proper JSON form. If typer
// is not nil, the object has the group, version, and kind fields set.
// Deprecated: use NewSerializerWithOptions instead.
func NewSerializer(meta MetaFactory, creater runtime.ObjectCreater, typer runtime.ObjectTyper, pretty bool) *Serializer {
return NewSerializerWithOptions(meta, creater, typer, SerializerOptions{false, pretty, false})
}
// NewYAMLSerializer creates a YAML serializer that handles encoding versioned objects into the proper YAML form. If typer
// is not nil, the object has the group, version, and kind fields set. This serializer supports only the subset of YAML that
// matches JSON, and will error if constructs are used that do not serialize to JSON.
// Deprecated: use NewSerializerWithOptions instead.
func NewYAMLSerializer(meta MetaFactory, creater runtime.ObjectCreater, typer runtime.ObjectTyper) *Serializer {
return NewSerializerWithOptions(meta, creater, typer, SerializerOptions{true, false, false})
}
// NewSerializerWithOptions creates a JSON/YAML serializer that handles encoding versioned objects into the proper JSON/YAML
// form. If typer is not nil, the object has the group, version, and kind fields set. Options are copied into the Serializer
// and are immutable.
func NewSerializerWithOptions(meta MetaFactory, creater runtime.ObjectCreater, typer runtime.ObjectTyper, options SerializerOptions) *Serializer {
return &Serializer{
meta: meta,
creater: creater,
typer: typer,
options: options,
identifier: identifier(options),
}
}
// identifier computes Identifier of Encoder based on the given options.
func identifier(options SerializerOptions) runtime.Identifier {
result := map[string]string{
"name": "json",
"yaml": strconv.FormatBool(options.Yaml),
"pretty": strconv.FormatBool(options.Pretty),
"strict": strconv.FormatBool(options.Strict),
}
identifier, err := json.Marshal(result)
if err != nil {
klog.Fatalf("Failed marshaling identifier for json Serializer: %v", err)
}
return runtime.Identifier(identifier)
}
// SerializerOptions holds the options which are used to configure a JSON/YAML serializer.
// example:
// (1) To configure a JSON serializer, set `Yaml` to `false`.
// (2) To configure a YAML serializer, set `Yaml` to `true`.
// (3) To configure a strict serializer that can return strictDecodingError, set `Strict` to `true`.
type SerializerOptions struct {
// Yaml: configures the Serializer to work with JSON(false) or YAML(true).
// When `Yaml` is enabled, this serializer only supports the subset of YAML that
// matches JSON, and will error if constructs are used that do not serialize to JSON.
Yaml bool
// Pretty: configures a JSON enabled Serializer(`Yaml: false`) to produce human-readable output.
// This option is silently ignored when `Yaml` is `true`.
Pretty bool
// Strict: configures the Serializer to return strictDecodingError's when duplicate fields are present decoding JSON or YAML.
// Note that enabling this option is not as performant as the non-strict variant, and should not be used in fast paths.
Strict bool
}
// Serializer handles encoding versioned objects into the proper JSON form
type Serializer struct {
meta MetaFactory
options SerializerOptions
creater runtime.ObjectCreater
typer runtime.ObjectTyper
identifier runtime.Identifier
}
// Serializer implements Serializer
var _ runtime.Serializer = &Serializer{}
var _ recognizer.RecognizingDecoder = &Serializer{}
// gvkWithDefaults returns group kind and version defaulting from provided default
func gvkWithDefaults(actual, defaultGVK schema.GroupVersionKind) schema.GroupVersionKind {
if len(actual.Kind) == 0 {
actual.Kind = defaultGVK.Kind
}
if len(actual.Version) == 0 && len(actual.Group) == 0 {
actual.Group = defaultGVK.Group
actual.Version = defaultGVK.Version
}
if len(actual.Version) == 0 && actual.Group == defaultGVK.Group {
actual.Version = defaultGVK.Version
}
return actual
}
// Decode attempts to convert the provided data into YAML or JSON, extract the stored schema kind, apply the provided default gvk, and then
// load that data into an object matching the desired schema kind or the provided into.
// If into is *runtime.Unknown, the raw data will be extracted and no decoding will be performed.
// If into is not registered with the typer, then the object will be straight decoded using normal JSON/YAML unmarshalling.
// If into is provided and the original data is not fully qualified with kind/version/group, the type of the into will be used to alter the returned gvk.
// If into is nil or data's gvk different from into's gvk, it will generate a new Object with ObjectCreater.New(gvk)
// On success or most errors, the method will return the calculated schema kind.
// The gvk calculate priority will be originalData > default gvk > into
func (s *Serializer) Decode(originalData []byte, gvk *schema.GroupVersionKind, into runtime.Object) (runtime.Object, *schema.GroupVersionKind, error) {
data := originalData
if s.options.Yaml {
altered, err := yaml.YAMLToJSON(data)
if err != nil {
return nil, nil, err
}
data = altered
}
actual, err := s.meta.Interpret(data)
if err != nil {
return nil, nil, err
}
if gvk != nil {
*actual = gvkWithDefaults(*actual, *gvk)
}
if unk, ok := into.(*runtime.Unknown); ok && unk != nil {
unk.Raw = originalData
unk.ContentType = runtime.ContentTypeJSON
unk.GetObjectKind().SetGroupVersionKind(*actual)
return unk, actual, nil
}
if into != nil {
_, isUnstructured := into.(runtime.Unstructured)
types, _, err := s.typer.ObjectKinds(into)
switch {
case runtime.IsNotRegisteredError(err), isUnstructured:
strictErrs, err := s.unmarshal(into, data, originalData)
if err != nil {
return nil, actual, err
}
// when decoding directly into a provided unstructured object,
// extract the actual gvk decoded from the provided data,
// and ensure it is non-empty.
if isUnstructured {
*actual = into.GetObjectKind().GroupVersionKind()
if len(actual.Kind) == 0 {
return nil, actual, runtime.NewMissingKindErr(string(originalData))
}
// TODO(109023): require apiVersion here as well once unstructuredJSONScheme#Decode does
}
if len(strictErrs) > 0 {
return into, actual, runtime.NewStrictDecodingError(strictErrs)
}
return into, actual, nil
case err != nil:
return nil, actual, err
default:
*actual = gvkWithDefaults(*actual, types[0])
}
}
if len(actual.Kind) == 0 {
return nil, actual, runtime.NewMissingKindErr(string(originalData))
}
if len(actual.Version) == 0 {
return nil, actual, runtime.NewMissingVersionErr(string(originalData))
}
// use the target if necessary
obj, err := runtime.UseOrCreateObject(s.typer, s.creater, *actual, into)
if err != nil {
return nil, actual, err
}
strictErrs, err := s.unmarshal(obj, data, originalData)
if err != nil {
return nil, actual, err
} else if len(strictErrs) > 0 {
return obj, actual, runtime.NewStrictDecodingError(strictErrs)
}
return obj, actual, nil
}
// Encode serializes the provided object to the given writer.
func (s *Serializer) Encode(obj runtime.Object, w io.Writer) error {
if co, ok := obj.(runtime.CacheableObject); ok {
return co.CacheEncode(s.Identifier(), s.doEncode, w)
}
return s.doEncode(obj, w)
}
func (s *Serializer) doEncode(obj runtime.Object, w io.Writer) error {
if s.options.Yaml {
json, err := json.Marshal(obj)
if err != nil {
return err
}
data, err := yaml.JSONToYAML(json)
if err != nil {
return err
}
_, err = w.Write(data)
return err
}
if s.options.Pretty {
data, err := json.MarshalIndent(obj, "", " ")
if err != nil {
return err
}
_, err = w.Write(data)
return err
}
encoder := json.NewEncoder(w)
return encoder.Encode(obj)
}
// IsStrict indicates whether the serializer
// uses strict decoding or not
func (s *Serializer) IsStrict() bool {
return s.options.Strict
}
func (s *Serializer) unmarshal(into runtime.Object, data, originalData []byte) (strictErrs []error, err error) {
// If the deserializer is non-strict, return here.
if !s.options.Strict {
if err := kjson.UnmarshalCaseSensitivePreserveInts(data, into); err != nil {
return nil, err
}
return nil, nil
}
if s.options.Yaml {
// In strict mode pass the original data through the YAMLToJSONStrict converter.
// This is done to catch duplicate fields in YAML that would have been dropped in the original YAMLToJSON conversion.
// TODO: rework YAMLToJSONStrict to return warnings about duplicate fields without terminating so we don't have to do this twice.
_, err := yaml.YAMLToJSONStrict(originalData)
if err != nil {
strictErrs = append(strictErrs, err)
}
}
var strictJSONErrs []error
if u, isUnstructured := into.(runtime.Unstructured); isUnstructured {
// Unstructured is a custom unmarshaler that gets delegated
// to, so in order to detect strict JSON errors we need
// to unmarshal directly into the object.
m := map[string]interface{}{}
strictJSONErrs, err = kjson.UnmarshalStrict(data, &m)
u.SetUnstructuredContent(m)
} else {
strictJSONErrs, err = kjson.UnmarshalStrict(data, into)
}
if err != nil {
// fatal decoding error, not due to strictness
return nil, err
}
strictErrs = append(strictErrs, strictJSONErrs...)
return strictErrs, nil
}
// Identifier implements runtime.Encoder interface.
func (s *Serializer) Identifier() runtime.Identifier {
return s.identifier
}
// RecognizesData implements the RecognizingDecoder interface.
func (s *Serializer) RecognizesData(data []byte) (ok, unknown bool, err error) {
if s.options.Yaml {
// we could potentially look for '---'
return false, true, nil
}
return utilyaml.IsJSONBuffer(data), false, nil
}
// Framer is the default JSON framing behavior, with newlines delimiting individual objects.
var Framer = jsonFramer{}
type jsonFramer struct{}
// NewFrameWriter implements stream framing for this serializer
func (jsonFramer) NewFrameWriter(w io.Writer) io.Writer {
// we can write JSON objects directly to the writer, because they are self-framing
return w
}
// NewFrameReader implements stream framing for this serializer
func (jsonFramer) NewFrameReader(r io.ReadCloser) io.ReadCloser {
// we need to extract the JSON chunks of data to pass to Decode()
return framer.NewJSONFramedReader(r)
}
// YAMLFramer is the default JSON framing behavior, with newlines delimiting individual objects.
var YAMLFramer = yamlFramer{}
type yamlFramer struct{}
// NewFrameWriter implements stream framing for this serializer
func (yamlFramer) NewFrameWriter(w io.Writer) io.Writer {
return yamlFrameWriter{w}
}
// NewFrameReader implements stream framing for this serializer
func (yamlFramer) NewFrameReader(r io.ReadCloser) io.ReadCloser {
// extract the YAML document chunks directly
return utilyaml.NewDocumentDecoder(r)
}
type yamlFrameWriter struct {
w io.Writer
}
// Write separates each document with the YAML document separator (`---` followed by line
// break). Writers must write well formed YAML documents (include a final line break).
func (w yamlFrameWriter) Write(data []byte) (n int, err error) {
if _, err := w.w.Write([]byte("---\n")); err != nil {
return 0, err
}
return w.w.Write(data)
}
| go | Apache-2.0 | b3b4703e958c25d54c4d48138d9e80ae32fadac3 | 2026-01-07T09:44:30.792320Z | false |
kubev2v/forklift | https://github.com/kubev2v/forklift/blob/b3b4703e958c25d54c4d48138d9e80ae32fadac3/vendor/k8s.io/apimachinery/pkg/runtime/serializer/json/meta.go | vendor/k8s.io/apimachinery/pkg/runtime/serializer/json/meta.go | /*
Copyright 2014 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package json
import (
"encoding/json"
"fmt"
"k8s.io/apimachinery/pkg/runtime/schema"
)
// MetaFactory is used to store and retrieve the version and kind
// information for JSON objects in a serializer.
type MetaFactory interface {
// Interpret should return the version and kind of the wire-format of
// the object.
Interpret(data []byte) (*schema.GroupVersionKind, error)
}
// DefaultMetaFactory is a default factory for versioning objects in JSON. The object
// in memory and in the default JSON serialization will use the "kind" and "apiVersion"
// fields.
var DefaultMetaFactory = SimpleMetaFactory{}
// SimpleMetaFactory provides default methods for retrieving the type and version of objects
// that are identified with an "apiVersion" and "kind" fields in their JSON
// serialization. It may be parameterized with the names of the fields in memory, or an
// optional list of base structs to search for those fields in memory.
type SimpleMetaFactory struct {
}
// Interpret will return the APIVersion and Kind of the JSON wire-format
// encoding of an object, or an error.
func (SimpleMetaFactory) Interpret(data []byte) (*schema.GroupVersionKind, error) {
findKind := struct {
// +optional
APIVersion string `json:"apiVersion,omitempty"`
// +optional
Kind string `json:"kind,omitempty"`
}{}
if err := json.Unmarshal(data, &findKind); err != nil {
return nil, fmt.Errorf("couldn't get version/kind; json parse error: %v", err)
}
gv, err := schema.ParseGroupVersion(findKind.APIVersion)
if err != nil {
return nil, err
}
return &schema.GroupVersionKind{Group: gv.Group, Version: gv.Version, Kind: findKind.Kind}, nil
}
| go | Apache-2.0 | b3b4703e958c25d54c4d48138d9e80ae32fadac3 | 2026-01-07T09:44:30.792320Z | false |
kubev2v/forklift | https://github.com/kubev2v/forklift/blob/b3b4703e958c25d54c4d48138d9e80ae32fadac3/vendor/k8s.io/apimachinery/pkg/runtime/serializer/recognizer/recognizer.go | vendor/k8s.io/apimachinery/pkg/runtime/serializer/recognizer/recognizer.go | /*
Copyright 2014 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package recognizer
import (
"fmt"
"k8s.io/apimachinery/pkg/runtime"
"k8s.io/apimachinery/pkg/runtime/schema"
)
type RecognizingDecoder interface {
runtime.Decoder
// RecognizesData should return true if the input provided in the provided reader
// belongs to this decoder, or an error if the data could not be read or is ambiguous.
// Unknown is true if the data could not be determined to match the decoder type.
// Decoders should assume that they can read as much of peek as they need (as the caller
// provides) and may return unknown if the data provided is not sufficient to make a
// a determination. When peek returns EOF that may mean the end of the input or the
// end of buffered input - recognizers should return the best guess at that time.
RecognizesData(peek []byte) (ok, unknown bool, err error)
}
// NewDecoder creates a decoder that will attempt multiple decoders in an order defined
// by:
//
// 1. The decoder implements RecognizingDecoder and identifies the data
// 2. All other decoders, and any decoder that returned true for unknown.
//
// The order passed to the constructor is preserved within those priorities.
func NewDecoder(decoders ...runtime.Decoder) runtime.Decoder {
return &decoder{
decoders: decoders,
}
}
type decoder struct {
decoders []runtime.Decoder
}
var _ RecognizingDecoder = &decoder{}
func (d *decoder) RecognizesData(data []byte) (bool, bool, error) {
var (
lastErr error
anyUnknown bool
)
for _, r := range d.decoders {
switch t := r.(type) {
case RecognizingDecoder:
ok, unknown, err := t.RecognizesData(data)
if err != nil {
lastErr = err
continue
}
anyUnknown = anyUnknown || unknown
if !ok {
continue
}
return true, false, nil
}
}
return false, anyUnknown, lastErr
}
func (d *decoder) Decode(data []byte, gvk *schema.GroupVersionKind, into runtime.Object) (runtime.Object, *schema.GroupVersionKind, error) {
var (
lastErr error
skipped []runtime.Decoder
)
// try recognizers, record any decoders we need to give a chance later
for _, r := range d.decoders {
switch t := r.(type) {
case RecognizingDecoder:
ok, unknown, err := t.RecognizesData(data)
if err != nil {
lastErr = err
continue
}
if unknown {
skipped = append(skipped, t)
continue
}
if !ok {
continue
}
return r.Decode(data, gvk, into)
default:
skipped = append(skipped, t)
}
}
// try recognizers that returned unknown or didn't recognize their data
for _, r := range skipped {
out, actual, err := r.Decode(data, gvk, into)
if err != nil {
// if we got an object back from the decoder, and the
// error was a strict decoding error (e.g. unknown or
// duplicate fields), we still consider the recognizer
// to have understood the object
if out == nil || !runtime.IsStrictDecodingError(err) {
lastErr = err
continue
}
}
return out, actual, err
}
if lastErr == nil {
lastErr = fmt.Errorf("no serialization format matched the provided data")
}
return nil, nil, lastErr
}
| go | Apache-2.0 | b3b4703e958c25d54c4d48138d9e80ae32fadac3 | 2026-01-07T09:44:30.792320Z | false |
kubev2v/forklift | https://github.com/kubev2v/forklift/blob/b3b4703e958c25d54c4d48138d9e80ae32fadac3/vendor/k8s.io/apimachinery/pkg/runtime/schema/interfaces.go | vendor/k8s.io/apimachinery/pkg/runtime/schema/interfaces.go | /*
Copyright 2016 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package schema
// All objects that are serialized from a Scheme encode their type information. This interface is used
// by serialization to set type information from the Scheme onto the serialized version of an object.
// For objects that cannot be serialized or have unique requirements, this interface may be a no-op.
type ObjectKind interface {
// SetGroupVersionKind sets or clears the intended serialized kind of an object. Passing kind nil
// should clear the current setting.
SetGroupVersionKind(kind GroupVersionKind)
// GroupVersionKind returns the stored group, version, and kind of an object, or an empty struct
// if the object does not expose or provide these fields.
GroupVersionKind() GroupVersionKind
}
// EmptyObjectKind implements the ObjectKind interface as a noop
var EmptyObjectKind = emptyObjectKind{}
type emptyObjectKind struct{}
// SetGroupVersionKind implements the ObjectKind interface
func (emptyObjectKind) SetGroupVersionKind(gvk GroupVersionKind) {}
// GroupVersionKind implements the ObjectKind interface
func (emptyObjectKind) GroupVersionKind() GroupVersionKind { return GroupVersionKind{} }
| go | Apache-2.0 | b3b4703e958c25d54c4d48138d9e80ae32fadac3 | 2026-01-07T09:44:30.792320Z | false |
kubev2v/forklift | https://github.com/kubev2v/forklift/blob/b3b4703e958c25d54c4d48138d9e80ae32fadac3/vendor/k8s.io/apimachinery/pkg/runtime/schema/group_version.go | vendor/k8s.io/apimachinery/pkg/runtime/schema/group_version.go | /*
Copyright 2015 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package schema
import (
"fmt"
"strings"
)
// ParseResourceArg takes the common style of string which may be either `resource.group.com` or `resource.version.group.com`
// and parses it out into both possibilities. This code takes no responsibility for knowing which representation was intended
// but with a knowledge of all GroupVersions, calling code can take a very good guess. If there are only two segments, then
// `*GroupVersionResource` is nil.
// `resource.group.com` -> `group=com, version=group, resource=resource` and `group=group.com, resource=resource`
func ParseResourceArg(arg string) (*GroupVersionResource, GroupResource) {
var gvr *GroupVersionResource
if strings.Count(arg, ".") >= 2 {
s := strings.SplitN(arg, ".", 3)
gvr = &GroupVersionResource{Group: s[2], Version: s[1], Resource: s[0]}
}
return gvr, ParseGroupResource(arg)
}
// ParseKindArg takes the common style of string which may be either `Kind.group.com` or `Kind.version.group.com`
// and parses it out into both possibilities. This code takes no responsibility for knowing which representation was intended
// but with a knowledge of all GroupKinds, calling code can take a very good guess. If there are only two segments, then
// `*GroupVersionKind` is nil.
// `Kind.group.com` -> `group=com, version=group, kind=Kind` and `group=group.com, kind=Kind`
func ParseKindArg(arg string) (*GroupVersionKind, GroupKind) {
var gvk *GroupVersionKind
if strings.Count(arg, ".") >= 2 {
s := strings.SplitN(arg, ".", 3)
gvk = &GroupVersionKind{Group: s[2], Version: s[1], Kind: s[0]}
}
return gvk, ParseGroupKind(arg)
}
// GroupResource specifies a Group and a Resource, but does not force a version. This is useful for identifying
// concepts during lookup stages without having partially valid types
type GroupResource struct {
Group string
Resource string
}
func (gr GroupResource) WithVersion(version string) GroupVersionResource {
return GroupVersionResource{Group: gr.Group, Version: version, Resource: gr.Resource}
}
func (gr GroupResource) Empty() bool {
return len(gr.Group) == 0 && len(gr.Resource) == 0
}
func (gr GroupResource) String() string {
if len(gr.Group) == 0 {
return gr.Resource
}
return gr.Resource + "." + gr.Group
}
func ParseGroupKind(gk string) GroupKind {
i := strings.Index(gk, ".")
if i == -1 {
return GroupKind{Kind: gk}
}
return GroupKind{Group: gk[i+1:], Kind: gk[:i]}
}
// ParseGroupResource turns "resource.group" string into a GroupResource struct. Empty strings are allowed
// for each field.
func ParseGroupResource(gr string) GroupResource {
if i := strings.Index(gr, "."); i >= 0 {
return GroupResource{Group: gr[i+1:], Resource: gr[:i]}
}
return GroupResource{Resource: gr}
}
// GroupVersionResource unambiguously identifies a resource. It doesn't anonymously include GroupVersion
// to avoid automatic coercion. It doesn't use a GroupVersion to avoid custom marshalling
type GroupVersionResource struct {
Group string
Version string
Resource string
}
func (gvr GroupVersionResource) Empty() bool {
return len(gvr.Group) == 0 && len(gvr.Version) == 0 && len(gvr.Resource) == 0
}
func (gvr GroupVersionResource) GroupResource() GroupResource {
return GroupResource{Group: gvr.Group, Resource: gvr.Resource}
}
func (gvr GroupVersionResource) GroupVersion() GroupVersion {
return GroupVersion{Group: gvr.Group, Version: gvr.Version}
}
func (gvr GroupVersionResource) String() string {
return strings.Join([]string{gvr.Group, "/", gvr.Version, ", Resource=", gvr.Resource}, "")
}
// GroupKind specifies a Group and a Kind, but does not force a version. This is useful for identifying
// concepts during lookup stages without having partially valid types
type GroupKind struct {
Group string
Kind string
}
func (gk GroupKind) Empty() bool {
return len(gk.Group) == 0 && len(gk.Kind) == 0
}
func (gk GroupKind) WithVersion(version string) GroupVersionKind {
return GroupVersionKind{Group: gk.Group, Version: version, Kind: gk.Kind}
}
func (gk GroupKind) String() string {
if len(gk.Group) == 0 {
return gk.Kind
}
return gk.Kind + "." + gk.Group
}
// GroupVersionKind unambiguously identifies a kind. It doesn't anonymously include GroupVersion
// to avoid automatic coercion. It doesn't use a GroupVersion to avoid custom marshalling
type GroupVersionKind struct {
Group string
Version string
Kind string
}
// Empty returns true if group, version, and kind are empty
func (gvk GroupVersionKind) Empty() bool {
return len(gvk.Group) == 0 && len(gvk.Version) == 0 && len(gvk.Kind) == 0
}
func (gvk GroupVersionKind) GroupKind() GroupKind {
return GroupKind{Group: gvk.Group, Kind: gvk.Kind}
}
func (gvk GroupVersionKind) GroupVersion() GroupVersion {
return GroupVersion{Group: gvk.Group, Version: gvk.Version}
}
func (gvk GroupVersionKind) String() string {
return gvk.Group + "/" + gvk.Version + ", Kind=" + gvk.Kind
}
// GroupVersion contains the "group" and the "version", which uniquely identifies the API.
type GroupVersion struct {
Group string
Version string
}
// Empty returns true if group and version are empty
func (gv GroupVersion) Empty() bool {
return len(gv.Group) == 0 && len(gv.Version) == 0
}
// String puts "group" and "version" into a single "group/version" string. For the legacy v1
// it returns "v1".
func (gv GroupVersion) String() string {
if len(gv.Group) > 0 {
return gv.Group + "/" + gv.Version
}
return gv.Version
}
// Identifier implements runtime.GroupVersioner interface.
func (gv GroupVersion) Identifier() string {
return gv.String()
}
// KindForGroupVersionKinds identifies the preferred GroupVersionKind out of a list. It returns ok false
// if none of the options match the group. It prefers a match to group and version over just group.
// TODO: Move GroupVersion to a package under pkg/runtime, since it's used by scheme.
// TODO: Introduce an adapter type between GroupVersion and runtime.GroupVersioner, and use LegacyCodec(GroupVersion)
// in fewer places.
func (gv GroupVersion) KindForGroupVersionKinds(kinds []GroupVersionKind) (target GroupVersionKind, ok bool) {
for _, gvk := range kinds {
if gvk.Group == gv.Group && gvk.Version == gv.Version {
return gvk, true
}
}
for _, gvk := range kinds {
if gvk.Group == gv.Group {
return gv.WithKind(gvk.Kind), true
}
}
return GroupVersionKind{}, false
}
// ParseGroupVersion turns "group/version" string into a GroupVersion struct. It reports error
// if it cannot parse the string.
func ParseGroupVersion(gv string) (GroupVersion, error) {
// this can be the internal version for the legacy kube types
// TODO once we've cleared the last uses as strings, this special case should be removed.
if (len(gv) == 0) || (gv == "/") {
return GroupVersion{}, nil
}
switch strings.Count(gv, "/") {
case 0:
return GroupVersion{"", gv}, nil
case 1:
i := strings.Index(gv, "/")
return GroupVersion{gv[:i], gv[i+1:]}, nil
default:
return GroupVersion{}, fmt.Errorf("unexpected GroupVersion string: %v", gv)
}
}
// WithKind creates a GroupVersionKind based on the method receiver's GroupVersion and the passed Kind.
func (gv GroupVersion) WithKind(kind string) GroupVersionKind {
return GroupVersionKind{Group: gv.Group, Version: gv.Version, Kind: kind}
}
// WithResource creates a GroupVersionResource based on the method receiver's GroupVersion and the passed Resource.
func (gv GroupVersion) WithResource(resource string) GroupVersionResource {
return GroupVersionResource{Group: gv.Group, Version: gv.Version, Resource: resource}
}
// GroupVersions can be used to represent a set of desired group versions.
// TODO: Move GroupVersions to a package under pkg/runtime, since it's used by scheme.
// TODO: Introduce an adapter type between GroupVersions and runtime.GroupVersioner, and use LegacyCodec(GroupVersion)
// in fewer places.
type GroupVersions []GroupVersion
// Identifier implements runtime.GroupVersioner interface.
func (gvs GroupVersions) Identifier() string {
groupVersions := make([]string, 0, len(gvs))
for i := range gvs {
groupVersions = append(groupVersions, gvs[i].String())
}
return fmt.Sprintf("[%s]", strings.Join(groupVersions, ","))
}
// KindForGroupVersionKinds identifies the preferred GroupVersionKind out of a list. It returns ok false
// if none of the options match the group.
func (gvs GroupVersions) KindForGroupVersionKinds(kinds []GroupVersionKind) (GroupVersionKind, bool) {
var targets []GroupVersionKind
for _, gv := range gvs {
target, ok := gv.KindForGroupVersionKinds(kinds)
if !ok {
continue
}
targets = append(targets, target)
}
if len(targets) == 1 {
return targets[0], true
}
if len(targets) > 1 {
return bestMatch(kinds, targets), true
}
return GroupVersionKind{}, false
}
// bestMatch tries to pick best matching GroupVersionKind and falls back to the first
// found if no exact match exists.
func bestMatch(kinds []GroupVersionKind, targets []GroupVersionKind) GroupVersionKind {
for _, gvk := range targets {
for _, k := range kinds {
if k == gvk {
return k
}
}
}
return targets[0]
}
// ToAPIVersionAndKind is a convenience method for satisfying runtime.Object on types that
// do not use TypeMeta.
func (gvk GroupVersionKind) ToAPIVersionAndKind() (string, string) {
if gvk.Empty() {
return "", ""
}
return gvk.GroupVersion().String(), gvk.Kind
}
// FromAPIVersionAndKind returns a GVK representing the provided fields for types that
// do not use TypeMeta. This method exists to support test types and legacy serializations
// that have a distinct group and kind.
// TODO: further reduce usage of this method.
func FromAPIVersionAndKind(apiVersion, kind string) GroupVersionKind {
if gv, err := ParseGroupVersion(apiVersion); err == nil {
return GroupVersionKind{Group: gv.Group, Version: gv.Version, Kind: kind}
}
return GroupVersionKind{Kind: kind}
}
| go | Apache-2.0 | b3b4703e958c25d54c4d48138d9e80ae32fadac3 | 2026-01-07T09:44:30.792320Z | false |
kubev2v/forklift | https://github.com/kubev2v/forklift/blob/b3b4703e958c25d54c4d48138d9e80ae32fadac3/vendor/k8s.io/apimachinery/pkg/runtime/schema/generated.pb.go | vendor/k8s.io/apimachinery/pkg/runtime/schema/generated.pb.go | /*
Copyright The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
// Code generated by protoc-gen-gogo. DO NOT EDIT.
// source: k8s.io/apimachinery/pkg/runtime/schema/generated.proto
package schema
import (
fmt "fmt"
math "math"
proto "github.com/gogo/protobuf/proto"
)
// Reference imports to suppress errors if they are not otherwise used.
var _ = proto.Marshal
var _ = fmt.Errorf
var _ = math.Inf
// This is a compile-time assertion to ensure that this generated file
// is compatible with the proto package it is being compiled against.
// A compilation error at this line likely means your copy of the
// proto package needs to be updated.
const _ = proto.GoGoProtoPackageIsVersion3 // please upgrade the proto package
func init() {
proto.RegisterFile("k8s.io/apimachinery/pkg/runtime/schema/generated.proto", fileDescriptor_25f8f0eed21c6089)
}
var fileDescriptor_25f8f0eed21c6089 = []byte{
// 170 bytes of a gzipped FileDescriptorProto
0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x8c, 0xce, 0xa1, 0x0e, 0xc2, 0x30,
0x10, 0xc6, 0xf1, 0xd6, 0x22, 0x91, 0x88, 0x93, 0x73, 0xdc, 0x39, 0x82, 0x46, 0xf3, 0x04, 0xb8,
0x6e, 0x94, 0xae, 0x59, 0xba, 0x6b, 0xba, 0x4e, 0xe0, 0x78, 0x04, 0x1e, 0x6b, 0x72, 0x72, 0x92,
0x95, 0x17, 0x21, 0x69, 0x11, 0x48, 0xdc, 0xfd, 0xc5, 0xef, 0xf2, 0x6d, 0x0e, 0xdd, 0x71, 0x40,
0xcb, 0xa4, 0xbc, 0x75, 0xaa, 0x69, 0x6d, 0xaf, 0xc3, 0x9d, 0x7c, 0x67, 0x28, 0x8c, 0x7d, 0xb4,
0x4e, 0xd3, 0xd0, 0xb4, 0xda, 0x29, 0x32, 0xba, 0xd7, 0x41, 0x45, 0x7d, 0x45, 0x1f, 0x38, 0xf2,
0xb6, 0x2a, 0x0e, 0x7f, 0x1d, 0xfa, 0xce, 0xe0, 0xd7, 0x61, 0x71, 0xbb, 0xbd, 0xb1, 0xb1, 0x1d,
0x6b, 0x6c, 0xd8, 0x91, 0x61, 0xc3, 0x94, 0x79, 0x3d, 0xde, 0x72, 0xe5, 0xc8, 0x57, 0x79, 0x7b,
0x3a, 0x4f, 0x2b, 0x88, 0x79, 0x05, 0xb1, 0xac, 0x20, 0x1e, 0x09, 0xe4, 0x94, 0x40, 0xce, 0x09,
0xe4, 0x92, 0x40, 0xbe, 0x12, 0xc8, 0xe7, 0x1b, 0xc4, 0xa5, 0xfa, 0x6f, 0xf4, 0x27, 0x00, 0x00,
0xff, 0xff, 0x97, 0xb8, 0x4d, 0x1f, 0xdd, 0x00, 0x00, 0x00,
}
| go | Apache-2.0 | b3b4703e958c25d54c4d48138d9e80ae32fadac3 | 2026-01-07T09:44:30.792320Z | false |
kubev2v/forklift | https://github.com/kubev2v/forklift/blob/b3b4703e958c25d54c4d48138d9e80ae32fadac3/vendor/k8s.io/apimachinery/pkg/api/validation/generic.go | vendor/k8s.io/apimachinery/pkg/api/validation/generic.go | /*
Copyright 2014 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package validation
import (
"strings"
"k8s.io/apimachinery/pkg/util/validation"
"k8s.io/apimachinery/pkg/util/validation/field"
)
// IsNegativeErrorMsg is a error message for value must be greater than or equal to 0.
const IsNegativeErrorMsg string = `must be greater than or equal to 0`
// ValidateNameFunc validates that the provided name is valid for a given resource type.
// Not all resources have the same validation rules for names. Prefix is true
// if the name will have a value appended to it. If the name is not valid,
// this returns a list of descriptions of individual characteristics of the
// value that were not valid. Otherwise this returns an empty list or nil.
type ValidateNameFunc func(name string, prefix bool) []string
// NameIsDNSSubdomain is a ValidateNameFunc for names that must be a DNS subdomain.
func NameIsDNSSubdomain(name string, prefix bool) []string {
if prefix {
name = maskTrailingDash(name)
}
return validation.IsDNS1123Subdomain(name)
}
// NameIsDNSLabel is a ValidateNameFunc for names that must be a DNS 1123 label.
func NameIsDNSLabel(name string, prefix bool) []string {
if prefix {
name = maskTrailingDash(name)
}
return validation.IsDNS1123Label(name)
}
// NameIsDNS1035Label is a ValidateNameFunc for names that must be a DNS 952 label.
func NameIsDNS1035Label(name string, prefix bool) []string {
if prefix {
name = maskTrailingDash(name)
}
return validation.IsDNS1035Label(name)
}
// ValidateNamespaceName can be used to check whether the given namespace name is valid.
// Prefix indicates this name will be used as part of generation, in which case
// trailing dashes are allowed.
var ValidateNamespaceName = NameIsDNSLabel
// ValidateServiceAccountName can be used to check whether the given service account name is valid.
// Prefix indicates this name will be used as part of generation, in which case
// trailing dashes are allowed.
var ValidateServiceAccountName = NameIsDNSSubdomain
// maskTrailingDash replaces the final character of a string with a subdomain safe
// value if it is a dash and if the length of this string is greater than 1. Note that
// this is used when a value could be appended to the string, see ValidateNameFunc
// for more info.
func maskTrailingDash(name string) string {
if len(name) > 1 && strings.HasSuffix(name, "-") {
return name[:len(name)-2] + "a"
}
return name
}
// ValidateNonnegativeField validates that given value is not negative.
func ValidateNonnegativeField(value int64, fldPath *field.Path) field.ErrorList {
allErrs := field.ErrorList{}
if value < 0 {
allErrs = append(allErrs, field.Invalid(fldPath, value, IsNegativeErrorMsg))
}
return allErrs
}
| go | Apache-2.0 | b3b4703e958c25d54c4d48138d9e80ae32fadac3 | 2026-01-07T09:44:30.792320Z | false |
kubev2v/forklift | https://github.com/kubev2v/forklift/blob/b3b4703e958c25d54c4d48138d9e80ae32fadac3/vendor/k8s.io/apimachinery/pkg/api/validation/objectmeta.go | vendor/k8s.io/apimachinery/pkg/api/validation/objectmeta.go | /*
Copyright 2014 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package validation
import (
"fmt"
"strings"
apiequality "k8s.io/apimachinery/pkg/api/equality"
"k8s.io/apimachinery/pkg/api/meta"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
v1validation "k8s.io/apimachinery/pkg/apis/meta/v1/validation"
"k8s.io/apimachinery/pkg/runtime/schema"
"k8s.io/apimachinery/pkg/util/sets"
"k8s.io/apimachinery/pkg/util/validation"
"k8s.io/apimachinery/pkg/util/validation/field"
)
// FieldImmutableErrorMsg is a error message for field is immutable.
const FieldImmutableErrorMsg string = `field is immutable`
const TotalAnnotationSizeLimitB int = 256 * (1 << 10) // 256 kB
// BannedOwners is a black list of object that are not allowed to be owners.
var BannedOwners = map[schema.GroupVersionKind]struct{}{
{Group: "", Version: "v1", Kind: "Event"}: {},
}
// ValidateAnnotations validates that a set of annotations are correctly defined.
func ValidateAnnotations(annotations map[string]string, fldPath *field.Path) field.ErrorList {
allErrs := field.ErrorList{}
for k := range annotations {
// The rule is QualifiedName except that case doesn't matter, so convert to lowercase before checking.
for _, msg := range validation.IsQualifiedName(strings.ToLower(k)) {
allErrs = append(allErrs, field.Invalid(fldPath, k, msg))
}
}
if err := ValidateAnnotationsSize(annotations); err != nil {
allErrs = append(allErrs, field.TooLong(fldPath, "" /*unused*/, TotalAnnotationSizeLimitB))
}
return allErrs
}
func ValidateAnnotationsSize(annotations map[string]string) error {
var totalSize int64
for k, v := range annotations {
totalSize += (int64)(len(k)) + (int64)(len(v))
}
if totalSize > (int64)(TotalAnnotationSizeLimitB) {
return fmt.Errorf("annotations size %d is larger than limit %d", totalSize, TotalAnnotationSizeLimitB)
}
return nil
}
func validateOwnerReference(ownerReference metav1.OwnerReference, fldPath *field.Path) field.ErrorList {
allErrs := field.ErrorList{}
gvk := schema.FromAPIVersionAndKind(ownerReference.APIVersion, ownerReference.Kind)
// gvk.Group is empty for the legacy group.
if len(gvk.Version) == 0 {
allErrs = append(allErrs, field.Invalid(fldPath.Child("apiVersion"), ownerReference.APIVersion, "version must not be empty"))
}
if len(gvk.Kind) == 0 {
allErrs = append(allErrs, field.Invalid(fldPath.Child("kind"), ownerReference.Kind, "kind must not be empty"))
}
if len(ownerReference.Name) == 0 {
allErrs = append(allErrs, field.Invalid(fldPath.Child("name"), ownerReference.Name, "name must not be empty"))
}
if len(ownerReference.UID) == 0 {
allErrs = append(allErrs, field.Invalid(fldPath.Child("uid"), ownerReference.UID, "uid must not be empty"))
}
if _, ok := BannedOwners[gvk]; ok {
allErrs = append(allErrs, field.Invalid(fldPath, ownerReference, fmt.Sprintf("%s is disallowed from being an owner", gvk)))
}
return allErrs
}
// ValidateOwnerReferences validates that a set of owner references are correctly defined.
func ValidateOwnerReferences(ownerReferences []metav1.OwnerReference, fldPath *field.Path) field.ErrorList {
allErrs := field.ErrorList{}
firstControllerName := ""
for _, ref := range ownerReferences {
allErrs = append(allErrs, validateOwnerReference(ref, fldPath)...)
if ref.Controller != nil && *ref.Controller {
curControllerName := ref.Kind + "/" + ref.Name
if firstControllerName != "" {
allErrs = append(allErrs, field.Invalid(fldPath, ownerReferences,
fmt.Sprintf("Only one reference can have Controller set to true. Found \"true\" in references for %v and %v", firstControllerName, curControllerName)))
} else {
firstControllerName = curControllerName
}
}
}
return allErrs
}
// ValidateFinalizerName validates finalizer names.
func ValidateFinalizerName(stringValue string, fldPath *field.Path) field.ErrorList {
allErrs := field.ErrorList{}
for _, msg := range validation.IsQualifiedName(stringValue) {
allErrs = append(allErrs, field.Invalid(fldPath, stringValue, msg))
}
return allErrs
}
// ValidateNoNewFinalizers validates the new finalizers has no new finalizers compare to old finalizers.
func ValidateNoNewFinalizers(newFinalizers []string, oldFinalizers []string, fldPath *field.Path) field.ErrorList {
allErrs := field.ErrorList{}
extra := sets.NewString(newFinalizers...).Difference(sets.NewString(oldFinalizers...))
if len(extra) != 0 {
allErrs = append(allErrs, field.Forbidden(fldPath, fmt.Sprintf("no new finalizers can be added if the object is being deleted, found new finalizers %#v", extra.List())))
}
return allErrs
}
// ValidateImmutableField validates the new value and the old value are deeply equal.
func ValidateImmutableField(newVal, oldVal interface{}, fldPath *field.Path) field.ErrorList {
allErrs := field.ErrorList{}
if !apiequality.Semantic.DeepEqual(oldVal, newVal) {
allErrs = append(allErrs, field.Invalid(fldPath, newVal, FieldImmutableErrorMsg))
}
return allErrs
}
// ValidateObjectMeta validates an object's metadata on creation. It expects that name generation has already
// been performed.
// It doesn't return an error for rootscoped resources with namespace, because namespace should already be cleared before.
func ValidateObjectMeta(objMeta *metav1.ObjectMeta, requiresNamespace bool, nameFn ValidateNameFunc, fldPath *field.Path) field.ErrorList {
metadata, err := meta.Accessor(objMeta)
if err != nil {
var allErrs field.ErrorList
allErrs = append(allErrs, field.Invalid(fldPath, objMeta, err.Error()))
return allErrs
}
return ValidateObjectMetaAccessor(metadata, requiresNamespace, nameFn, fldPath)
}
// ValidateObjectMetaAccessor validates an object's metadata on creation. It expects that name generation has already
// been performed.
// It doesn't return an error for rootscoped resources with namespace, because namespace should already be cleared before.
func ValidateObjectMetaAccessor(meta metav1.Object, requiresNamespace bool, nameFn ValidateNameFunc, fldPath *field.Path) field.ErrorList {
var allErrs field.ErrorList
if len(meta.GetGenerateName()) != 0 {
for _, msg := range nameFn(meta.GetGenerateName(), true) {
allErrs = append(allErrs, field.Invalid(fldPath.Child("generateName"), meta.GetGenerateName(), msg))
}
}
// If the generated name validates, but the calculated value does not, it's a problem with generation, and we
// report it here. This may confuse users, but indicates a programming bug and still must be validated.
// If there are multiple fields out of which one is required then add an or as a separator
if len(meta.GetName()) == 0 {
allErrs = append(allErrs, field.Required(fldPath.Child("name"), "name or generateName is required"))
} else {
for _, msg := range nameFn(meta.GetName(), false) {
allErrs = append(allErrs, field.Invalid(fldPath.Child("name"), meta.GetName(), msg))
}
}
if requiresNamespace {
if len(meta.GetNamespace()) == 0 {
allErrs = append(allErrs, field.Required(fldPath.Child("namespace"), ""))
} else {
for _, msg := range ValidateNamespaceName(meta.GetNamespace(), false) {
allErrs = append(allErrs, field.Invalid(fldPath.Child("namespace"), meta.GetNamespace(), msg))
}
}
} else {
if len(meta.GetNamespace()) != 0 {
allErrs = append(allErrs, field.Forbidden(fldPath.Child("namespace"), "not allowed on this type"))
}
}
allErrs = append(allErrs, ValidateNonnegativeField(meta.GetGeneration(), fldPath.Child("generation"))...)
allErrs = append(allErrs, v1validation.ValidateLabels(meta.GetLabels(), fldPath.Child("labels"))...)
allErrs = append(allErrs, ValidateAnnotations(meta.GetAnnotations(), fldPath.Child("annotations"))...)
allErrs = append(allErrs, ValidateOwnerReferences(meta.GetOwnerReferences(), fldPath.Child("ownerReferences"))...)
allErrs = append(allErrs, ValidateFinalizers(meta.GetFinalizers(), fldPath.Child("finalizers"))...)
allErrs = append(allErrs, v1validation.ValidateManagedFields(meta.GetManagedFields(), fldPath.Child("managedFields"))...)
return allErrs
}
// ValidateFinalizers tests if the finalizers name are valid, and if there are conflicting finalizers.
func ValidateFinalizers(finalizers []string, fldPath *field.Path) field.ErrorList {
allErrs := field.ErrorList{}
hasFinalizerOrphanDependents := false
hasFinalizerDeleteDependents := false
for _, finalizer := range finalizers {
allErrs = append(allErrs, ValidateFinalizerName(finalizer, fldPath)...)
if finalizer == metav1.FinalizerOrphanDependents {
hasFinalizerOrphanDependents = true
}
if finalizer == metav1.FinalizerDeleteDependents {
hasFinalizerDeleteDependents = true
}
}
if hasFinalizerDeleteDependents && hasFinalizerOrphanDependents {
allErrs = append(allErrs, field.Invalid(fldPath, finalizers, fmt.Sprintf("finalizer %s and %s cannot be both set", metav1.FinalizerOrphanDependents, metav1.FinalizerDeleteDependents)))
}
return allErrs
}
// ValidateObjectMetaUpdate validates an object's metadata when updated.
func ValidateObjectMetaUpdate(newMeta, oldMeta *metav1.ObjectMeta, fldPath *field.Path) field.ErrorList {
newMetadata, err := meta.Accessor(newMeta)
if err != nil {
allErrs := field.ErrorList{}
allErrs = append(allErrs, field.Invalid(fldPath, newMeta, err.Error()))
return allErrs
}
oldMetadata, err := meta.Accessor(oldMeta)
if err != nil {
allErrs := field.ErrorList{}
allErrs = append(allErrs, field.Invalid(fldPath, oldMeta, err.Error()))
return allErrs
}
return ValidateObjectMetaAccessorUpdate(newMetadata, oldMetadata, fldPath)
}
// ValidateObjectMetaAccessorUpdate validates an object's metadata when updated.
func ValidateObjectMetaAccessorUpdate(newMeta, oldMeta metav1.Object, fldPath *field.Path) field.ErrorList {
var allErrs field.ErrorList
// Finalizers cannot be added if the object is already being deleted.
if oldMeta.GetDeletionTimestamp() != nil {
allErrs = append(allErrs, ValidateNoNewFinalizers(newMeta.GetFinalizers(), oldMeta.GetFinalizers(), fldPath.Child("finalizers"))...)
}
// Reject updates that don't specify a resource version
if len(newMeta.GetResourceVersion()) == 0 {
allErrs = append(allErrs, field.Invalid(fldPath.Child("resourceVersion"), newMeta.GetResourceVersion(), "must be specified for an update"))
}
// Generation shouldn't be decremented
if newMeta.GetGeneration() < oldMeta.GetGeneration() {
allErrs = append(allErrs, field.Invalid(fldPath.Child("generation"), newMeta.GetGeneration(), "must not be decremented"))
}
allErrs = append(allErrs, ValidateImmutableField(newMeta.GetName(), oldMeta.GetName(), fldPath.Child("name"))...)
allErrs = append(allErrs, ValidateImmutableField(newMeta.GetNamespace(), oldMeta.GetNamespace(), fldPath.Child("namespace"))...)
allErrs = append(allErrs, ValidateImmutableField(newMeta.GetUID(), oldMeta.GetUID(), fldPath.Child("uid"))...)
allErrs = append(allErrs, ValidateImmutableField(newMeta.GetCreationTimestamp(), oldMeta.GetCreationTimestamp(), fldPath.Child("creationTimestamp"))...)
allErrs = append(allErrs, ValidateImmutableField(newMeta.GetDeletionTimestamp(), oldMeta.GetDeletionTimestamp(), fldPath.Child("deletionTimestamp"))...)
allErrs = append(allErrs, ValidateImmutableField(newMeta.GetDeletionGracePeriodSeconds(), oldMeta.GetDeletionGracePeriodSeconds(), fldPath.Child("deletionGracePeriodSeconds"))...)
allErrs = append(allErrs, v1validation.ValidateLabels(newMeta.GetLabels(), fldPath.Child("labels"))...)
allErrs = append(allErrs, ValidateAnnotations(newMeta.GetAnnotations(), fldPath.Child("annotations"))...)
allErrs = append(allErrs, ValidateOwnerReferences(newMeta.GetOwnerReferences(), fldPath.Child("ownerReferences"))...)
allErrs = append(allErrs, v1validation.ValidateManagedFields(newMeta.GetManagedFields(), fldPath.Child("managedFields"))...)
return allErrs
}
| go | Apache-2.0 | b3b4703e958c25d54c4d48138d9e80ae32fadac3 | 2026-01-07T09:44:30.792320Z | false |
kubev2v/forklift | https://github.com/kubev2v/forklift/blob/b3b4703e958c25d54c4d48138d9e80ae32fadac3/vendor/k8s.io/apimachinery/pkg/api/validation/doc.go | vendor/k8s.io/apimachinery/pkg/api/validation/doc.go | /*
Copyright 2017 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
// Package validation contains generic api type validation functions.
package validation // import "k8s.io/apimachinery/pkg/api/validation"
| go | Apache-2.0 | b3b4703e958c25d54c4d48138d9e80ae32fadac3 | 2026-01-07T09:44:30.792320Z | false |
kubev2v/forklift | https://github.com/kubev2v/forklift/blob/b3b4703e958c25d54c4d48138d9e80ae32fadac3/vendor/k8s.io/apimachinery/pkg/api/equality/semantic.go | vendor/k8s.io/apimachinery/pkg/api/equality/semantic.go | /*
Copyright 2014 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package equality
import (
"k8s.io/apimachinery/pkg/api/resource"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/conversion"
"k8s.io/apimachinery/pkg/fields"
"k8s.io/apimachinery/pkg/labels"
)
// Semantic can do semantic deep equality checks for api objects.
// Example: apiequality.Semantic.DeepEqual(aPod, aPodWithNonNilButEmptyMaps) == true
var Semantic = conversion.EqualitiesOrDie(
func(a, b resource.Quantity) bool {
// Ignore formatting, only care that numeric value stayed the same.
// TODO: if we decide it's important, it should be safe to start comparing the format.
//
// Uninitialized quantities are equivalent to 0 quantities.
return a.Cmp(b) == 0
},
func(a, b metav1.MicroTime) bool {
return a.UTC() == b.UTC()
},
func(a, b metav1.Time) bool {
return a.UTC() == b.UTC()
},
func(a, b labels.Selector) bool {
return a.String() == b.String()
},
func(a, b fields.Selector) bool {
return a.String() == b.String()
},
)
| go | Apache-2.0 | b3b4703e958c25d54c4d48138d9e80ae32fadac3 | 2026-01-07T09:44:30.792320Z | false |
kubev2v/forklift | https://github.com/kubev2v/forklift/blob/b3b4703e958c25d54c4d48138d9e80ae32fadac3/vendor/k8s.io/apimachinery/pkg/api/resource/zz_generated.deepcopy.go | vendor/k8s.io/apimachinery/pkg/api/resource/zz_generated.deepcopy.go | //go:build !ignore_autogenerated
// +build !ignore_autogenerated
/*
Copyright The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
// Code generated by deepcopy-gen. DO NOT EDIT.
package resource
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *Quantity) DeepCopyInto(out *Quantity) {
*out = in.DeepCopy()
return
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *QuantityValue) DeepCopyInto(out *QuantityValue) {
*out = *in
out.Quantity = in.Quantity.DeepCopy()
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new QuantityValue.
func (in *QuantityValue) DeepCopy() *QuantityValue {
if in == nil {
return nil
}
out := new(QuantityValue)
in.DeepCopyInto(out)
return out
}
| go | Apache-2.0 | b3b4703e958c25d54c4d48138d9e80ae32fadac3 | 2026-01-07T09:44:30.792320Z | false |
kubev2v/forklift | https://github.com/kubev2v/forklift/blob/b3b4703e958c25d54c4d48138d9e80ae32fadac3/vendor/k8s.io/apimachinery/pkg/api/resource/scale_int.go | vendor/k8s.io/apimachinery/pkg/api/resource/scale_int.go | /*
Copyright 2015 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package resource
import (
"math"
"math/big"
"sync"
)
var (
// A sync pool to reduce allocation.
intPool sync.Pool
maxInt64 = big.NewInt(math.MaxInt64)
)
func init() {
intPool.New = func() interface{} {
return &big.Int{}
}
}
// scaledValue scales given unscaled value from scale to new Scale and returns
// an int64. It ALWAYS rounds up the result when scale down. The final result might
// overflow.
//
// scale, newScale represents the scale of the unscaled decimal.
// The mathematical value of the decimal is unscaled * 10**(-scale).
func scaledValue(unscaled *big.Int, scale, newScale int) int64 {
dif := scale - newScale
if dif == 0 {
return unscaled.Int64()
}
// Handle scale up
// This is an easy case, we do not need to care about rounding and overflow.
// If any intermediate operation causes overflow, the result will overflow.
if dif < 0 {
return unscaled.Int64() * int64(math.Pow10(-dif))
}
// Handle scale down
// We have to be careful about the intermediate operations.
// fast path when unscaled < max.Int64 and exp(10,dif) < max.Int64
const log10MaxInt64 = 19
if unscaled.Cmp(maxInt64) < 0 && dif < log10MaxInt64 {
divide := int64(math.Pow10(dif))
result := unscaled.Int64() / divide
mod := unscaled.Int64() % divide
if mod != 0 {
return result + 1
}
return result
}
// We should only convert back to int64 when getting the result.
divisor := intPool.Get().(*big.Int)
exp := intPool.Get().(*big.Int)
result := intPool.Get().(*big.Int)
defer func() {
intPool.Put(divisor)
intPool.Put(exp)
intPool.Put(result)
}()
// divisor = 10^(dif)
// TODO: create loop up table if exp costs too much.
divisor.Exp(bigTen, exp.SetInt64(int64(dif)), nil)
// reuse exp
remainder := exp
// result = unscaled / divisor
// remainder = unscaled % divisor
result.DivMod(unscaled, divisor, remainder)
if remainder.Sign() != 0 {
return result.Int64() + 1
}
return result.Int64()
}
| go | Apache-2.0 | b3b4703e958c25d54c4d48138d9e80ae32fadac3 | 2026-01-07T09:44:30.792320Z | false |
kubev2v/forklift | https://github.com/kubev2v/forklift/blob/b3b4703e958c25d54c4d48138d9e80ae32fadac3/vendor/k8s.io/apimachinery/pkg/api/resource/quantity.go | vendor/k8s.io/apimachinery/pkg/api/resource/quantity.go | /*
Copyright 2014 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package resource
import (
"bytes"
"errors"
"fmt"
math "math"
"math/big"
"strconv"
"strings"
cbor "k8s.io/apimachinery/pkg/runtime/serializer/cbor/direct"
inf "gopkg.in/inf.v0"
)
// Quantity is a fixed-point representation of a number.
// It provides convenient marshaling/unmarshaling in JSON and YAML,
// in addition to String() and AsInt64() accessors.
//
// The serialization format is:
//
// ```
// <quantity> ::= <signedNumber><suffix>
//
// (Note that <suffix> may be empty, from the "" case in <decimalSI>.)
//
// <digit> ::= 0 | 1 | ... | 9
// <digits> ::= <digit> | <digit><digits>
// <number> ::= <digits> | <digits>.<digits> | <digits>. | .<digits>
// <sign> ::= "+" | "-"
// <signedNumber> ::= <number> | <sign><number>
// <suffix> ::= <binarySI> | <decimalExponent> | <decimalSI>
// <binarySI> ::= Ki | Mi | Gi | Ti | Pi | Ei
//
// (International System of units; See: http://physics.nist.gov/cuu/Units/binary.html)
//
// <decimalSI> ::= m | "" | k | M | G | T | P | E
//
// (Note that 1024 = 1Ki but 1000 = 1k; I didn't choose the capitalization.)
//
// <decimalExponent> ::= "e" <signedNumber> | "E" <signedNumber>
// ```
//
// No matter which of the three exponent forms is used, no quantity may represent
// a number greater than 2^63-1 in magnitude, nor may it have more than 3 decimal
// places. Numbers larger or more precise will be capped or rounded up.
// (E.g.: 0.1m will rounded up to 1m.)
// This may be extended in the future if we require larger or smaller quantities.
//
// When a Quantity is parsed from a string, it will remember the type of suffix
// it had, and will use the same type again when it is serialized.
//
// Before serializing, Quantity will be put in "canonical form".
// This means that Exponent/suffix will be adjusted up or down (with a
// corresponding increase or decrease in Mantissa) such that:
//
// - No precision is lost
// - No fractional digits will be emitted
// - The exponent (or suffix) is as large as possible.
//
// The sign will be omitted unless the number is negative.
//
// Examples:
//
// - 1.5 will be serialized as "1500m"
// - 1.5Gi will be serialized as "1536Mi"
//
// Note that the quantity will NEVER be internally represented by a
// floating point number. That is the whole point of this exercise.
//
// Non-canonical values will still parse as long as they are well formed,
// but will be re-emitted in their canonical form. (So always use canonical
// form, or don't diff.)
//
// This format is intended to make it difficult to use these numbers without
// writing some sort of special handling code in the hopes that that will
// cause implementors to also use a fixed point implementation.
//
// +protobuf=true
// +protobuf.embed=string
// +protobuf.options.marshal=false
// +protobuf.options.(gogoproto.goproto_stringer)=false
// +k8s:deepcopy-gen=true
// +k8s:openapi-gen=true
type Quantity struct {
// i is the quantity in int64 scaled form, if d.Dec == nil
i int64Amount
// d is the quantity in inf.Dec form if d.Dec != nil
d infDecAmount
// s is the generated value of this quantity to avoid recalculation
s string
// Change Format at will. See the comment for Canonicalize for
// more details.
Format
}
// CanonicalValue allows a quantity amount to be converted to a string.
type CanonicalValue interface {
// AsCanonicalBytes returns a byte array representing the string representation
// of the value mantissa and an int32 representing its exponent in base-10. Callers may
// pass a byte slice to the method to avoid allocations.
AsCanonicalBytes(out []byte) ([]byte, int32)
// AsCanonicalBase1024Bytes returns a byte array representing the string representation
// of the value mantissa and an int32 representing its exponent in base-1024. Callers
// may pass a byte slice to the method to avoid allocations.
AsCanonicalBase1024Bytes(out []byte) ([]byte, int32)
}
// Format lists the three possible formattings of a quantity.
type Format string
const (
DecimalExponent = Format("DecimalExponent") // e.g., 12e6
BinarySI = Format("BinarySI") // e.g., 12Mi (12 * 2^20)
DecimalSI = Format("DecimalSI") // e.g., 12M (12 * 10^6)
)
// MustParse turns the given string into a quantity or panics; for tests
// or other cases where you know the string is valid.
func MustParse(str string) Quantity {
q, err := ParseQuantity(str)
if err != nil {
panic(fmt.Errorf("cannot parse '%v': %v", str, err))
}
return q
}
const (
// splitREString is used to separate a number from its suffix; as such,
// this is overly permissive, but that's OK-- it will be checked later.
splitREString = "^([+-]?[0-9.]+)([eEinumkKMGTP]*[-+]?[0-9]*)$"
)
var (
// Errors that could happen while parsing a string.
ErrFormatWrong = errors.New("quantities must match the regular expression '" + splitREString + "'")
ErrNumeric = errors.New("unable to parse numeric part of quantity")
ErrSuffix = errors.New("unable to parse quantity's suffix")
)
// parseQuantityString is a fast scanner for quantity values.
func parseQuantityString(str string) (positive bool, value, num, denom, suffix string, err error) {
positive = true
pos := 0
end := len(str)
// handle leading sign
if pos < end {
switch str[0] {
case '-':
positive = false
pos++
case '+':
pos++
}
}
// strip leading zeros
Zeroes:
for i := pos; ; i++ {
if i >= end {
num = "0"
value = num
return
}
switch str[i] {
case '0':
pos++
default:
break Zeroes
}
}
// extract the numerator
Num:
for i := pos; ; i++ {
if i >= end {
num = str[pos:end]
value = str[0:end]
return
}
switch str[i] {
case '0', '1', '2', '3', '4', '5', '6', '7', '8', '9':
default:
num = str[pos:i]
pos = i
break Num
}
}
// if we stripped all numerator positions, always return 0
if len(num) == 0 {
num = "0"
}
// handle a denominator
if pos < end && str[pos] == '.' {
pos++
Denom:
for i := pos; ; i++ {
if i >= end {
denom = str[pos:end]
value = str[0:end]
return
}
switch str[i] {
case '0', '1', '2', '3', '4', '5', '6', '7', '8', '9':
default:
denom = str[pos:i]
pos = i
break Denom
}
}
// TODO: we currently allow 1.G, but we may not want to in the future.
// if len(denom) == 0 {
// err = ErrFormatWrong
// return
// }
}
value = str[0:pos]
// grab the elements of the suffix
suffixStart := pos
for i := pos; ; i++ {
if i >= end {
suffix = str[suffixStart:end]
return
}
if !strings.ContainsAny(str[i:i+1], "eEinumkKMGTP") {
pos = i
break
}
}
if pos < end {
switch str[pos] {
case '-', '+':
pos++
}
}
Suffix:
for i := pos; ; i++ {
if i >= end {
suffix = str[suffixStart:end]
return
}
switch str[i] {
case '0', '1', '2', '3', '4', '5', '6', '7', '8', '9':
default:
break Suffix
}
}
// we encountered a non decimal in the Suffix loop, but the last character
// was not a valid exponent
err = ErrFormatWrong
return
}
// ParseQuantity turns str into a Quantity, or returns an error.
func ParseQuantity(str string) (Quantity, error) {
if len(str) == 0 {
return Quantity{}, ErrFormatWrong
}
if str == "0" {
return Quantity{Format: DecimalSI, s: str}, nil
}
positive, value, num, denom, suf, err := parseQuantityString(str)
if err != nil {
return Quantity{}, err
}
base, exponent, format, ok := quantitySuffixer.interpret(suffix(suf))
if !ok {
return Quantity{}, ErrSuffix
}
precision := int32(0)
scale := int32(0)
mantissa := int64(1)
switch format {
case DecimalExponent, DecimalSI:
scale = exponent
precision = maxInt64Factors - int32(len(num)+len(denom))
case BinarySI:
scale = 0
switch {
case exponent >= 0 && len(denom) == 0:
// only handle positive binary numbers with the fast path
mantissa = int64(int64(mantissa) << uint64(exponent))
// 1Mi (2^20) has ~6 digits of decimal precision, so exponent*3/10 -1 is roughly the precision
precision = 15 - int32(len(num)) - int32(float32(exponent)*3/10) - 1
default:
precision = -1
}
}
if precision >= 0 {
// if we have a denominator, shift the entire value to the left by the number of places in the
// denominator
scale -= int32(len(denom))
if scale >= int32(Nano) {
shifted := num + denom
var value int64
value, err := strconv.ParseInt(shifted, 10, 64)
if err != nil {
return Quantity{}, ErrNumeric
}
if result, ok := int64Multiply(value, int64(mantissa)); ok {
if !positive {
result = -result
}
// if the number is in canonical form, reuse the string
switch format {
case BinarySI:
if exponent%10 == 0 && (value&0x07 != 0) {
return Quantity{i: int64Amount{value: result, scale: Scale(scale)}, Format: format, s: str}, nil
}
default:
if scale%3 == 0 && !strings.HasSuffix(shifted, "000") && shifted[0] != '0' {
return Quantity{i: int64Amount{value: result, scale: Scale(scale)}, Format: format, s: str}, nil
}
}
return Quantity{i: int64Amount{value: result, scale: Scale(scale)}, Format: format}, nil
}
}
}
amount := new(inf.Dec)
if _, ok := amount.SetString(value); !ok {
return Quantity{}, ErrNumeric
}
// So that no one but us has to think about suffixes, remove it.
if base == 10 {
amount.SetScale(amount.Scale() + Scale(exponent).infScale())
} else if base == 2 {
// numericSuffix = 2 ** exponent
numericSuffix := big.NewInt(1).Lsh(bigOne, uint(exponent))
ub := amount.UnscaledBig()
amount.SetUnscaledBig(ub.Mul(ub, numericSuffix))
}
// Cap at min/max bounds.
sign := amount.Sign()
if sign == -1 {
amount.Neg(amount)
}
// This rounds non-zero values up to the minimum representable value, under the theory that
// if you want some resources, you should get some resources, even if you asked for way too small
// of an amount. Arguably, this should be inf.RoundHalfUp (normal rounding), but that would have
// the side effect of rounding values < .5n to zero.
if v, ok := amount.Unscaled(); v != int64(0) || !ok {
amount.Round(amount, Nano.infScale(), inf.RoundUp)
}
// The max is just a simple cap.
// TODO: this prevents accumulating quantities greater than int64, for instance quota across a cluster
if format == BinarySI && amount.Cmp(maxAllowed.Dec) > 0 {
amount.Set(maxAllowed.Dec)
}
if format == BinarySI && amount.Cmp(decOne) < 0 && amount.Cmp(decZero) > 0 {
// This avoids rounding and hopefully confusion, too.
format = DecimalSI
}
if sign == -1 {
amount.Neg(amount)
}
return Quantity{d: infDecAmount{amount}, Format: format}, nil
}
// DeepCopy returns a deep-copy of the Quantity value. Note that the method
// receiver is a value, so we can mutate it in-place and return it.
func (q Quantity) DeepCopy() Quantity {
if q.d.Dec != nil {
tmp := &inf.Dec{}
q.d.Dec = tmp.Set(q.d.Dec)
}
return q
}
// OpenAPISchemaType is used by the kube-openapi generator when constructing
// the OpenAPI spec of this type.
//
// See: https://github.com/kubernetes/kube-openapi/tree/master/pkg/generators
func (_ Quantity) OpenAPISchemaType() []string { return []string{"string"} }
// OpenAPISchemaFormat is used by the kube-openapi generator when constructing
// the OpenAPI spec of this type.
func (_ Quantity) OpenAPISchemaFormat() string { return "" }
// OpenAPIV3OneOfTypes is used by the kube-openapi generator when constructing
// the OpenAPI v3 spec of this type.
func (Quantity) OpenAPIV3OneOfTypes() []string { return []string{"string", "number"} }
// CanonicalizeBytes returns the canonical form of q and its suffix (see comment on Quantity).
//
// Note about BinarySI:
// - If q.Format is set to BinarySI and q.Amount represents a non-zero value between
// -1 and +1, it will be emitted as if q.Format were DecimalSI.
// - Otherwise, if q.Format is set to BinarySI, fractional parts of q.Amount will be
// rounded up. (1.1i becomes 2i.)
func (q *Quantity) CanonicalizeBytes(out []byte) (result, suffix []byte) {
if q.IsZero() {
return zeroBytes, nil
}
var rounded CanonicalValue
format := q.Format
switch format {
case DecimalExponent, DecimalSI:
case BinarySI:
if q.CmpInt64(-1024) > 0 && q.CmpInt64(1024) < 0 {
// This avoids rounding and hopefully confusion, too.
format = DecimalSI
} else {
var exact bool
if rounded, exact = q.AsScale(0); !exact {
// Don't lose precision-- show as DecimalSI
format = DecimalSI
}
}
default:
format = DecimalExponent
}
// TODO: If BinarySI formatting is requested but would cause rounding, upgrade to
// one of the other formats.
switch format {
case DecimalExponent, DecimalSI:
number, exponent := q.AsCanonicalBytes(out)
suffix, _ := quantitySuffixer.constructBytes(10, exponent, format)
return number, suffix
default:
// format must be BinarySI
number, exponent := rounded.AsCanonicalBase1024Bytes(out)
suffix, _ := quantitySuffixer.constructBytes(2, exponent*10, format)
return number, suffix
}
}
// AsApproximateFloat64 returns a float64 representation of the quantity which
// may lose precision. If precision matter more than performance, see
// AsFloat64Slow. If the value of the quantity is outside the range of a
// float64 +Inf/-Inf will be returned.
func (q *Quantity) AsApproximateFloat64() float64 {
var base float64
var exponent int
if q.d.Dec != nil {
base, _ = big.NewFloat(0).SetInt(q.d.Dec.UnscaledBig()).Float64()
exponent = int(-q.d.Dec.Scale())
} else {
base = float64(q.i.value)
exponent = int(q.i.scale)
}
if exponent == 0 {
return base
}
return base * math.Pow10(exponent)
}
// AsFloat64Slow returns a float64 representation of the quantity. This is
// more precise than AsApproximateFloat64 but significantly slower. If the
// value of the quantity is outside the range of a float64 +Inf/-Inf will be
// returned.
func (q *Quantity) AsFloat64Slow() float64 {
infDec := q.AsDec()
var absScale int64
if infDec.Scale() < 0 {
absScale = int64(-infDec.Scale())
} else {
absScale = int64(infDec.Scale())
}
pow10AbsScale := big.NewInt(10)
pow10AbsScale = pow10AbsScale.Exp(pow10AbsScale, big.NewInt(absScale), nil)
var resultBigFloat *big.Float
if infDec.Scale() < 0 {
resultBigInt := new(big.Int).Mul(infDec.UnscaledBig(), pow10AbsScale)
resultBigFloat = new(big.Float).SetInt(resultBigInt)
} else {
pow10AbsScaleFloat := new(big.Float).SetInt(pow10AbsScale)
resultBigFloat = new(big.Float).SetInt(infDec.UnscaledBig())
resultBigFloat = resultBigFloat.Quo(resultBigFloat, pow10AbsScaleFloat)
}
result, _ := resultBigFloat.Float64()
return result
}
// AsInt64 returns a representation of the current value as an int64 if a fast conversion
// is possible. If false is returned, callers must use the inf.Dec form of this quantity.
func (q *Quantity) AsInt64() (int64, bool) {
if q.d.Dec != nil {
return 0, false
}
return q.i.AsInt64()
}
// ToDec promotes the quantity in place to use an inf.Dec representation and returns itself.
func (q *Quantity) ToDec() *Quantity {
if q.d.Dec == nil {
q.d.Dec = q.i.AsDec()
q.i = int64Amount{}
}
return q
}
// AsDec returns the quantity as represented by a scaled inf.Dec.
func (q *Quantity) AsDec() *inf.Dec {
if q.d.Dec != nil {
return q.d.Dec
}
q.d.Dec = q.i.AsDec()
q.i = int64Amount{}
return q.d.Dec
}
// AsCanonicalBytes returns the canonical byte representation of this quantity as a mantissa
// and base 10 exponent. The out byte slice may be passed to the method to avoid an extra
// allocation.
func (q *Quantity) AsCanonicalBytes(out []byte) (result []byte, exponent int32) {
if q.d.Dec != nil {
return q.d.AsCanonicalBytes(out)
}
return q.i.AsCanonicalBytes(out)
}
// IsZero returns true if the quantity is equal to zero.
func (q *Quantity) IsZero() bool {
if q.d.Dec != nil {
return q.d.Dec.Sign() == 0
}
return q.i.value == 0
}
// Sign returns 0 if the quantity is zero, -1 if the quantity is less than zero, or 1 if the
// quantity is greater than zero.
func (q *Quantity) Sign() int {
if q.d.Dec != nil {
return q.d.Dec.Sign()
}
return q.i.Sign()
}
// AsScale returns the current value, rounded up to the provided scale, and returns
// false if the scale resulted in a loss of precision.
func (q *Quantity) AsScale(scale Scale) (CanonicalValue, bool) {
if q.d.Dec != nil {
return q.d.AsScale(scale)
}
return q.i.AsScale(scale)
}
// RoundUp updates the quantity to the provided scale, ensuring that the value is at
// least 1. False is returned if the rounding operation resulted in a loss of precision.
// Negative numbers are rounded away from zero (-9 scale 1 rounds to -10).
func (q *Quantity) RoundUp(scale Scale) bool {
if q.d.Dec != nil {
q.s = ""
d, exact := q.d.AsScale(scale)
q.d = d
return exact
}
// avoid clearing the string value if we have already calculated it
if q.i.scale >= scale {
return true
}
q.s = ""
i, exact := q.i.AsScale(scale)
q.i = i
return exact
}
// Add adds the provide y quantity to the current value. If the current value is zero,
// the format of the quantity will be updated to the format of y.
func (q *Quantity) Add(y Quantity) {
q.s = ""
if q.d.Dec == nil && y.d.Dec == nil {
if q.i.value == 0 {
q.Format = y.Format
}
if q.i.Add(y.i) {
return
}
} else if q.IsZero() {
q.Format = y.Format
}
q.ToDec().d.Dec.Add(q.d.Dec, y.AsDec())
}
// Sub subtracts the provided quantity from the current value in place. If the current
// value is zero, the format of the quantity will be updated to the format of y.
func (q *Quantity) Sub(y Quantity) {
q.s = ""
if q.IsZero() {
q.Format = y.Format
}
if q.d.Dec == nil && y.d.Dec == nil && q.i.Sub(y.i) {
return
}
q.ToDec().d.Dec.Sub(q.d.Dec, y.AsDec())
}
// Mul multiplies the provided y to the current value.
// It will return false if the result is inexact. Otherwise, it will return true.
func (q *Quantity) Mul(y int64) bool {
q.s = ""
if q.d.Dec == nil && q.i.Mul(y) {
return true
}
return q.ToDec().d.Dec.Mul(q.d.Dec, inf.NewDec(y, inf.Scale(0))).UnscaledBig().IsInt64()
}
// Cmp returns 0 if the quantity is equal to y, -1 if the quantity is less than y, or 1 if the
// quantity is greater than y.
func (q *Quantity) Cmp(y Quantity) int {
if q.d.Dec == nil && y.d.Dec == nil {
return q.i.Cmp(y.i)
}
return q.AsDec().Cmp(y.AsDec())
}
// CmpInt64 returns 0 if the quantity is equal to y, -1 if the quantity is less than y, or 1 if the
// quantity is greater than y.
func (q *Quantity) CmpInt64(y int64) int {
if q.d.Dec != nil {
return q.d.Dec.Cmp(inf.NewDec(y, inf.Scale(0)))
}
return q.i.Cmp(int64Amount{value: y})
}
// Neg sets quantity to be the negative value of itself.
func (q *Quantity) Neg() {
q.s = ""
if q.d.Dec == nil {
q.i.value = -q.i.value
return
}
q.d.Dec.Neg(q.d.Dec)
}
// Equal checks equality of two Quantities. This is useful for testing with
// cmp.Equal.
func (q Quantity) Equal(v Quantity) bool {
return q.Cmp(v) == 0
}
// int64QuantityExpectedBytes is the expected width in bytes of the canonical string representation
// of most Quantity values.
const int64QuantityExpectedBytes = 18
// String formats the Quantity as a string, caching the result if not calculated.
// String is an expensive operation and caching this result significantly reduces the cost of
// normal parse / marshal operations on Quantity.
func (q *Quantity) String() string {
if q == nil {
return "<nil>"
}
if len(q.s) == 0 {
result := make([]byte, 0, int64QuantityExpectedBytes)
number, suffix := q.CanonicalizeBytes(result)
number = append(number, suffix...)
q.s = string(number)
}
return q.s
}
// MarshalJSON implements the json.Marshaller interface.
func (q Quantity) MarshalJSON() ([]byte, error) {
if len(q.s) > 0 {
out := make([]byte, len(q.s)+2)
out[0], out[len(out)-1] = '"', '"'
copy(out[1:], q.s)
return out, nil
}
result := make([]byte, int64QuantityExpectedBytes)
result[0] = '"'
number, suffix := q.CanonicalizeBytes(result[1:1])
// if the same slice was returned to us that we passed in, avoid another allocation by copying number into
// the source slice and returning that
if len(number) > 0 && &number[0] == &result[1] && (len(number)+len(suffix)+2) <= int64QuantityExpectedBytes {
number = append(number, suffix...)
number = append(number, '"')
return result[:1+len(number)], nil
}
// if CanonicalizeBytes needed more space than our slice provided, we may need to allocate again so use
// append
result = result[:1]
result = append(result, number...)
result = append(result, suffix...)
result = append(result, '"')
return result, nil
}
func (q Quantity) MarshalCBOR() ([]byte, error) {
// The call to String() should never return the string "<nil>" because the receiver's
// address will never be nil.
return cbor.Marshal(q.String())
}
// ToUnstructured implements the value.UnstructuredConverter interface.
func (q Quantity) ToUnstructured() interface{} {
return q.String()
}
// UnmarshalJSON implements the json.Unmarshaller interface.
// TODO: Remove support for leading/trailing whitespace
func (q *Quantity) UnmarshalJSON(value []byte) error {
l := len(value)
if l == 4 && bytes.Equal(value, []byte("null")) {
q.d.Dec = nil
q.i = int64Amount{}
return nil
}
if l >= 2 && value[0] == '"' && value[l-1] == '"' {
value = value[1 : l-1]
}
parsed, err := ParseQuantity(strings.TrimSpace(string(value)))
if err != nil {
return err
}
// This copy is safe because parsed will not be referred to again.
*q = parsed
return nil
}
func (q *Quantity) UnmarshalCBOR(value []byte) error {
var s *string
if err := cbor.Unmarshal(value, &s); err != nil {
return err
}
if s == nil {
q.d.Dec = nil
q.i = int64Amount{}
return nil
}
parsed, err := ParseQuantity(strings.TrimSpace(*s))
if err != nil {
return err
}
*q = parsed
return nil
}
// NewDecimalQuantity returns a new Quantity representing the given
// value in the given format.
func NewDecimalQuantity(b inf.Dec, format Format) *Quantity {
return &Quantity{
d: infDecAmount{&b},
Format: format,
}
}
// NewQuantity returns a new Quantity representing the given
// value in the given format.
func NewQuantity(value int64, format Format) *Quantity {
return &Quantity{
i: int64Amount{value: value},
Format: format,
}
}
// NewMilliQuantity returns a new Quantity representing the given
// value * 1/1000 in the given format. Note that BinarySI formatting
// will round fractional values, and will be changed to DecimalSI for
// values x where (-1 < x < 1) && (x != 0).
func NewMilliQuantity(value int64, format Format) *Quantity {
return &Quantity{
i: int64Amount{value: value, scale: -3},
Format: format,
}
}
// NewScaledQuantity returns a new Quantity representing the given
// value * 10^scale in DecimalSI format.
func NewScaledQuantity(value int64, scale Scale) *Quantity {
return &Quantity{
i: int64Amount{value: value, scale: scale},
Format: DecimalSI,
}
}
// Value returns the unscaled value of q rounded up to the nearest integer away from 0.
func (q *Quantity) Value() int64 {
return q.ScaledValue(0)
}
// MilliValue returns the value of ceil(q * 1000); this could overflow an int64;
// if that's a concern, call Value() first to verify the number is small enough.
func (q *Quantity) MilliValue() int64 {
return q.ScaledValue(Milli)
}
// ScaledValue returns the value of ceil(q / 10^scale).
// For example, NewQuantity(1, DecimalSI).ScaledValue(Milli) returns 1000.
// This could overflow an int64.
// To detect overflow, call Value() first and verify the expected magnitude.
func (q *Quantity) ScaledValue(scale Scale) int64 {
if q.d.Dec == nil {
i, _ := q.i.AsScaledInt64(scale)
return i
}
dec := q.d.Dec
return scaledValue(dec.UnscaledBig(), int(dec.Scale()), int(scale.infScale()))
}
// Set sets q's value to be value.
func (q *Quantity) Set(value int64) {
q.SetScaled(value, 0)
}
// SetMilli sets q's value to be value * 1/1000.
func (q *Quantity) SetMilli(value int64) {
q.SetScaled(value, Milli)
}
// SetScaled sets q's value to be value * 10^scale
func (q *Quantity) SetScaled(value int64, scale Scale) {
q.s = ""
q.d.Dec = nil
q.i = int64Amount{value: value, scale: scale}
}
// QuantityValue makes it possible to use a Quantity as value for a command
// line parameter.
//
// +protobuf=true
// +protobuf.embed=string
// +protobuf.options.marshal=false
// +protobuf.options.(gogoproto.goproto_stringer)=false
// +k8s:deepcopy-gen=true
type QuantityValue struct {
Quantity
}
// Set implements pflag.Value.Set and Go flag.Value.Set.
func (q *QuantityValue) Set(s string) error {
quantity, err := ParseQuantity(s)
if err != nil {
return err
}
q.Quantity = quantity
return nil
}
// Type implements pflag.Value.Type.
func (q QuantityValue) Type() string {
return "quantity"
}
| go | Apache-2.0 | b3b4703e958c25d54c4d48138d9e80ae32fadac3 | 2026-01-07T09:44:30.792320Z | false |
kubev2v/forklift | https://github.com/kubev2v/forklift/blob/b3b4703e958c25d54c4d48138d9e80ae32fadac3/vendor/k8s.io/apimachinery/pkg/api/resource/quantity_proto.go | vendor/k8s.io/apimachinery/pkg/api/resource/quantity_proto.go | /*
Copyright 2015 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package resource
import (
"fmt"
"io"
"math/bits"
"github.com/gogo/protobuf/proto"
)
var _ proto.Sizer = &Quantity{}
func (m *Quantity) Marshal() (data []byte, err error) {
size := m.Size()
data = make([]byte, size)
n, err := m.MarshalToSizedBuffer(data[:size])
if err != nil {
return nil, err
}
return data[:n], nil
}
// MarshalTo is a customized version of the generated Protobuf unmarshaler for a struct
// with a single string field.
func (m *Quantity) MarshalTo(data []byte) (int, error) {
size := m.Size()
return m.MarshalToSizedBuffer(data[:size])
}
// MarshalToSizedBuffer is a customized version of the generated
// Protobuf unmarshaler for a struct with a single string field.
func (m *Quantity) MarshalToSizedBuffer(data []byte) (int, error) {
i := len(data)
_ = i
var l int
_ = l
// BEGIN CUSTOM MARSHAL
out := m.String()
i -= len(out)
copy(data[i:], out)
i = encodeVarintGenerated(data, i, uint64(len(out)))
// END CUSTOM MARSHAL
i--
data[i] = 0xa
return len(data) - i, nil
}
func encodeVarintGenerated(data []byte, offset int, v uint64) int {
offset -= sovGenerated(v)
base := offset
for v >= 1<<7 {
data[offset] = uint8(v&0x7f | 0x80)
v >>= 7
offset++
}
data[offset] = uint8(v)
return base
}
func (m *Quantity) Size() (n int) {
var l int
_ = l
// BEGIN CUSTOM SIZE
l = len(m.String())
// END CUSTOM SIZE
n += 1 + l + sovGenerated(uint64(l))
return n
}
func sovGenerated(x uint64) (n int) {
return (bits.Len64(x|1) + 6) / 7
}
// Unmarshal is a customized version of the generated Protobuf unmarshaler for a struct
// with a single string field.
func (m *Quantity) Unmarshal(data []byte) error {
l := len(data)
iNdEx := 0
for iNdEx < l {
preIndex := iNdEx
var wire uint64
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowGenerated
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := data[iNdEx]
iNdEx++
wire |= (uint64(b) & 0x7F) << shift
if b < 0x80 {
break
}
}
fieldNum := int32(wire >> 3)
wireType := int(wire & 0x7)
if wireType == 4 {
return fmt.Errorf("proto: Quantity: wiretype end group for non-group")
}
if fieldNum <= 0 {
return fmt.Errorf("proto: Quantity: illegal tag %d (wire type %d)", fieldNum, wire)
}
switch fieldNum {
case 1:
if wireType != 2 {
return fmt.Errorf("proto: wrong wireType = %d for field String_", wireType)
}
var stringLen uint64
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowGenerated
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := data[iNdEx]
iNdEx++
stringLen |= (uint64(b) & 0x7F) << shift
if b < 0x80 {
break
}
}
intStringLen := int(stringLen)
if intStringLen < 0 {
return ErrInvalidLengthGenerated
}
postIndex := iNdEx + intStringLen
if postIndex > l {
return io.ErrUnexpectedEOF
}
s := string(data[iNdEx:postIndex])
// BEGIN CUSTOM DECODE
p, err := ParseQuantity(s)
if err != nil {
return err
}
*m = p
// END CUSTOM DECODE
iNdEx = postIndex
default:
iNdEx = preIndex
skippy, err := skipGenerated(data[iNdEx:])
if err != nil {
return err
}
if (skippy < 0) || (iNdEx+skippy) < 0 {
return ErrInvalidLengthGenerated
}
if (iNdEx + skippy) > l {
return io.ErrUnexpectedEOF
}
iNdEx += skippy
}
}
if iNdEx > l {
return io.ErrUnexpectedEOF
}
return nil
}
func skipGenerated(data []byte) (n int, err error) {
l := len(data)
iNdEx := 0
for iNdEx < l {
var wire uint64
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return 0, ErrIntOverflowGenerated
}
if iNdEx >= l {
return 0, io.ErrUnexpectedEOF
}
b := data[iNdEx]
iNdEx++
wire |= (uint64(b) & 0x7F) << shift
if b < 0x80 {
break
}
}
wireType := int(wire & 0x7)
switch wireType {
case 0:
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return 0, ErrIntOverflowGenerated
}
if iNdEx >= l {
return 0, io.ErrUnexpectedEOF
}
iNdEx++
if data[iNdEx-1] < 0x80 {
break
}
}
return iNdEx, nil
case 1:
iNdEx += 8
return iNdEx, nil
case 2:
var length int
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return 0, ErrIntOverflowGenerated
}
if iNdEx >= l {
return 0, io.ErrUnexpectedEOF
}
b := data[iNdEx]
iNdEx++
length |= (int(b) & 0x7F) << shift
if b < 0x80 {
break
}
}
iNdEx += length
if length < 0 {
return 0, ErrInvalidLengthGenerated
}
return iNdEx, nil
case 3:
for {
var innerWire uint64
var start int = iNdEx
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return 0, ErrIntOverflowGenerated
}
if iNdEx >= l {
return 0, io.ErrUnexpectedEOF
}
b := data[iNdEx]
iNdEx++
innerWire |= (uint64(b) & 0x7F) << shift
if b < 0x80 {
break
}
}
innerWireType := int(innerWire & 0x7)
if innerWireType == 4 {
break
}
next, err := skipGenerated(data[start:])
if err != nil {
return 0, err
}
iNdEx = start + next
}
return iNdEx, nil
case 4:
return iNdEx, nil
case 5:
iNdEx += 4
return iNdEx, nil
default:
return 0, fmt.Errorf("proto: illegal wireType %d", wireType)
}
}
panic("unreachable")
}
var (
ErrInvalidLengthGenerated = fmt.Errorf("proto: negative length found during unmarshaling")
ErrIntOverflowGenerated = fmt.Errorf("proto: integer overflow")
)
| go | Apache-2.0 | b3b4703e958c25d54c4d48138d9e80ae32fadac3 | 2026-01-07T09:44:30.792320Z | false |
kubev2v/forklift | https://github.com/kubev2v/forklift/blob/b3b4703e958c25d54c4d48138d9e80ae32fadac3/vendor/k8s.io/apimachinery/pkg/api/resource/amount.go | vendor/k8s.io/apimachinery/pkg/api/resource/amount.go | /*
Copyright 2014 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package resource
import (
"math/big"
"strconv"
inf "gopkg.in/inf.v0"
)
// Scale is used for getting and setting the base-10 scaled value.
// Base-2 scales are omitted for mathematical simplicity.
// See Quantity.ScaledValue for more details.
type Scale int32
// infScale adapts a Scale value to an inf.Scale value.
func (s Scale) infScale() inf.Scale {
return inf.Scale(-s) // inf.Scale is upside-down
}
const (
Nano Scale = -9
Micro Scale = -6
Milli Scale = -3
Kilo Scale = 3
Mega Scale = 6
Giga Scale = 9
Tera Scale = 12
Peta Scale = 15
Exa Scale = 18
)
var (
Zero = int64Amount{}
// Used by quantity strings - treat as read only
zeroBytes = []byte("0")
)
// int64Amount represents a fixed precision numerator and arbitrary scale exponent. It is faster
// than operations on inf.Dec for values that can be represented as int64.
// +k8s:openapi-gen=true
type int64Amount struct {
value int64
scale Scale
}
// Sign returns 0 if the value is zero, -1 if it is less than 0, or 1 if it is greater than 0.
func (a int64Amount) Sign() int {
switch {
case a.value == 0:
return 0
case a.value > 0:
return 1
default:
return -1
}
}
// AsInt64 returns the current amount as an int64 at scale 0, or false if the value cannot be
// represented in an int64 OR would result in a loss of precision. This method is intended as
// an optimization to avoid calling AsDec.
func (a int64Amount) AsInt64() (int64, bool) {
if a.scale == 0 {
return a.value, true
}
if a.scale < 0 {
// TODO: attempt to reduce factors, although it is assumed that factors are reduced prior
// to the int64Amount being created.
return 0, false
}
return positiveScaleInt64(a.value, a.scale)
}
// AsScaledInt64 returns an int64 representing the value of this amount at the specified scale,
// rounding up, or false if that would result in overflow. (1e20).AsScaledInt64(1) would result
// in overflow because 1e19 is not representable as an int64. Note that setting a scale larger
// than the current value may result in loss of precision - i.e. (1e-6).AsScaledInt64(0) would
// return 1, because 0.000001 is rounded up to 1.
func (a int64Amount) AsScaledInt64(scale Scale) (result int64, ok bool) {
if a.scale < scale {
result, _ = negativeScaleInt64(a.value, scale-a.scale)
return result, true
}
return positiveScaleInt64(a.value, a.scale-scale)
}
// AsDec returns an inf.Dec representation of this value.
func (a int64Amount) AsDec() *inf.Dec {
var base inf.Dec
base.SetUnscaled(a.value)
base.SetScale(inf.Scale(-a.scale))
return &base
}
// Cmp returns 0 if a and b are equal, 1 if a is greater than b, or -1 if a is less than b.
func (a int64Amount) Cmp(b int64Amount) int {
switch {
case a.scale == b.scale:
// compare only the unscaled portion
case a.scale > b.scale:
result, remainder, exact := divideByScaleInt64(b.value, a.scale-b.scale)
if !exact {
return a.AsDec().Cmp(b.AsDec())
}
if result == a.value {
switch {
case remainder == 0:
return 0
case remainder > 0:
return -1
default:
return 1
}
}
b.value = result
default:
result, remainder, exact := divideByScaleInt64(a.value, b.scale-a.scale)
if !exact {
return a.AsDec().Cmp(b.AsDec())
}
if result == b.value {
switch {
case remainder == 0:
return 0
case remainder > 0:
return 1
default:
return -1
}
}
a.value = result
}
switch {
case a.value == b.value:
return 0
case a.value < b.value:
return -1
default:
return 1
}
}
// Add adds two int64Amounts together, matching scales. It will return false and not mutate
// a if overflow or underflow would result.
func (a *int64Amount) Add(b int64Amount) bool {
switch {
case b.value == 0:
return true
case a.value == 0:
a.value = b.value
a.scale = b.scale
return true
case a.scale == b.scale:
c, ok := int64Add(a.value, b.value)
if !ok {
return false
}
a.value = c
case a.scale > b.scale:
c, ok := positiveScaleInt64(a.value, a.scale-b.scale)
if !ok {
return false
}
c, ok = int64Add(c, b.value)
if !ok {
return false
}
a.scale = b.scale
a.value = c
default:
c, ok := positiveScaleInt64(b.value, b.scale-a.scale)
if !ok {
return false
}
c, ok = int64Add(a.value, c)
if !ok {
return false
}
a.value = c
}
return true
}
// Sub removes the value of b from the current amount, or returns false if underflow would result.
func (a *int64Amount) Sub(b int64Amount) bool {
return a.Add(int64Amount{value: -b.value, scale: b.scale})
}
// Mul multiplies the provided b to the current amount, or
// returns false if overflow or underflow would result.
func (a *int64Amount) Mul(b int64) bool {
switch {
case a.value == 0:
return true
case b == 0:
a.value = 0
a.scale = 0
return true
case a.scale == 0:
c, ok := int64Multiply(a.value, b)
if !ok {
return false
}
a.value = c
case a.scale > 0:
c, ok := int64Multiply(a.value, b)
if !ok {
return false
}
if _, ok = positiveScaleInt64(c, a.scale); !ok {
return false
}
a.value = c
default:
c, ok := int64Multiply(a.value, b)
if !ok {
return false
}
if _, ok = negativeScaleInt64(c, -a.scale); !ok {
return false
}
a.value = c
}
return true
}
// AsScale adjusts this amount to set a minimum scale, rounding up, and returns true iff no precision
// was lost. (1.1e5).AsScale(5) would return 1.1e5, but (1.1e5).AsScale(6) would return 1e6.
func (a int64Amount) AsScale(scale Scale) (int64Amount, bool) {
if a.scale >= scale {
return a, true
}
result, exact := negativeScaleInt64(a.value, scale-a.scale)
return int64Amount{value: result, scale: scale}, exact
}
// AsCanonicalBytes accepts a buffer to write the base-10 string value of this field to, and returns
// either that buffer or a larger buffer and the current exponent of the value. The value is adjusted
// until the exponent is a multiple of 3 - i.e. 1.1e5 would return "110", 3.
func (a int64Amount) AsCanonicalBytes(out []byte) (result []byte, exponent int32) {
mantissa := a.value
exponent = int32(a.scale)
amount, times := removeInt64Factors(mantissa, 10)
exponent += int32(times)
// make sure exponent is a multiple of 3
var ok bool
switch exponent % 3 {
case 1, -2:
amount, ok = int64MultiplyScale10(amount)
if !ok {
return infDecAmount{a.AsDec()}.AsCanonicalBytes(out)
}
exponent = exponent - 1
case 2, -1:
amount, ok = int64MultiplyScale100(amount)
if !ok {
return infDecAmount{a.AsDec()}.AsCanonicalBytes(out)
}
exponent = exponent - 2
}
return strconv.AppendInt(out, amount, 10), exponent
}
// AsCanonicalBase1024Bytes accepts a buffer to write the base-1024 string value of this field to, and returns
// either that buffer or a larger buffer and the current exponent of the value. 2048 is 2 * 1024 ^ 1 and would
// return []byte("2048"), 1.
func (a int64Amount) AsCanonicalBase1024Bytes(out []byte) (result []byte, exponent int32) {
value, ok := a.AsScaledInt64(0)
if !ok {
return infDecAmount{a.AsDec()}.AsCanonicalBase1024Bytes(out)
}
amount, exponent := removeInt64Factors(value, 1024)
return strconv.AppendInt(out, amount, 10), exponent
}
// infDecAmount implements common operations over an inf.Dec that are specific to the quantity
// representation.
type infDecAmount struct {
*inf.Dec
}
// AsScale adjusts this amount to set a minimum scale, rounding up, and returns true iff no precision
// was lost. (1.1e5).AsScale(5) would return 1.1e5, but (1.1e5).AsScale(6) would return 1e6.
func (a infDecAmount) AsScale(scale Scale) (infDecAmount, bool) {
tmp := &inf.Dec{}
tmp.Round(a.Dec, scale.infScale(), inf.RoundUp)
return infDecAmount{tmp}, tmp.Cmp(a.Dec) == 0
}
// AsCanonicalBytes accepts a buffer to write the base-10 string value of this field to, and returns
// either that buffer or a larger buffer and the current exponent of the value. The value is adjusted
// until the exponent is a multiple of 3 - i.e. 1.1e5 would return "110", 3.
func (a infDecAmount) AsCanonicalBytes(out []byte) (result []byte, exponent int32) {
mantissa := a.Dec.UnscaledBig()
exponent = int32(-a.Dec.Scale())
amount := big.NewInt(0).Set(mantissa)
// move all factors of 10 into the exponent for easy reasoning
amount, times := removeBigIntFactors(amount, bigTen)
exponent += times
// make sure exponent is a multiple of 3
for exponent%3 != 0 {
amount.Mul(amount, bigTen)
exponent--
}
return append(out, amount.String()...), exponent
}
// AsCanonicalBase1024Bytes accepts a buffer to write the base-1024 string value of this field to, and returns
// either that buffer or a larger buffer and the current exponent of the value. 2048 is 2 * 1024 ^ 1 and would
// return []byte("2048"), 1.
func (a infDecAmount) AsCanonicalBase1024Bytes(out []byte) (result []byte, exponent int32) {
tmp := &inf.Dec{}
tmp.Round(a.Dec, 0, inf.RoundUp)
amount, exponent := removeBigIntFactors(tmp.UnscaledBig(), big1024)
return append(out, amount.String()...), exponent
}
| go | Apache-2.0 | b3b4703e958c25d54c4d48138d9e80ae32fadac3 | 2026-01-07T09:44:30.792320Z | false |
kubev2v/forklift | https://github.com/kubev2v/forklift/blob/b3b4703e958c25d54c4d48138d9e80ae32fadac3/vendor/k8s.io/apimachinery/pkg/api/resource/math.go | vendor/k8s.io/apimachinery/pkg/api/resource/math.go | /*
Copyright 2014 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package resource
import (
"math/big"
inf "gopkg.in/inf.v0"
)
const (
// maxInt64Factors is the highest value that will be checked when removing factors of 10 from an int64.
// It is also the maximum decimal digits that can be represented with an int64.
maxInt64Factors = 18
)
var (
// Commonly needed big.Int values-- treat as read only!
bigTen = big.NewInt(10)
bigZero = big.NewInt(0)
bigOne = big.NewInt(1)
bigThousand = big.NewInt(1000)
big1024 = big.NewInt(1024)
// Commonly needed inf.Dec values-- treat as read only!
decZero = inf.NewDec(0, 0)
decOne = inf.NewDec(1, 0)
// Largest (in magnitude) number allowed.
maxAllowed = infDecAmount{inf.NewDec((1<<63)-1, 0)} // == max int64
// The maximum value we can represent milli-units for.
// Compare with the return value of Quantity.Value() to
// see if it's safe to use Quantity.MilliValue().
MaxMilliValue = int64(((1 << 63) - 1) / 1000)
)
const mostNegative = -(mostPositive + 1)
const mostPositive = 1<<63 - 1
// int64Add returns a+b, or false if that would overflow int64.
func int64Add(a, b int64) (int64, bool) {
c := a + b
switch {
case a > 0 && b > 0:
if c < 0 {
return 0, false
}
case a < 0 && b < 0:
if c > 0 {
return 0, false
}
if a == mostNegative && b == mostNegative {
return 0, false
}
}
return c, true
}
// int64Multiply returns a*b, or false if that would overflow or underflow int64.
func int64Multiply(a, b int64) (int64, bool) {
if a == 0 || b == 0 || a == 1 || b == 1 {
return a * b, true
}
if a == mostNegative || b == mostNegative {
return 0, false
}
c := a * b
return c, c/b == a
}
// int64MultiplyScale returns a*b, assuming b is greater than one, or false if that would overflow or underflow int64.
// Use when b is known to be greater than one.
func int64MultiplyScale(a int64, b int64) (int64, bool) {
if a == 0 || a == 1 {
return a * b, true
}
if a == mostNegative && b != 1 {
return 0, false
}
c := a * b
return c, c/b == a
}
// int64MultiplyScale10 multiplies a by 10, or returns false if that would overflow. This method is faster than
// int64Multiply(a, 10) because the compiler can optimize constant factor multiplication.
func int64MultiplyScale10(a int64) (int64, bool) {
if a == 0 || a == 1 {
return a * 10, true
}
if a == mostNegative {
return 0, false
}
c := a * 10
return c, c/10 == a
}
// int64MultiplyScale100 multiplies a by 100, or returns false if that would overflow. This method is faster than
// int64Multiply(a, 100) because the compiler can optimize constant factor multiplication.
func int64MultiplyScale100(a int64) (int64, bool) {
if a == 0 || a == 1 {
return a * 100, true
}
if a == mostNegative {
return 0, false
}
c := a * 100
return c, c/100 == a
}
// int64MultiplyScale1000 multiplies a by 1000, or returns false if that would overflow. This method is faster than
// int64Multiply(a, 1000) because the compiler can optimize constant factor multiplication.
func int64MultiplyScale1000(a int64) (int64, bool) {
if a == 0 || a == 1 {
return a * 1000, true
}
if a == mostNegative {
return 0, false
}
c := a * 1000
return c, c/1000 == a
}
// positiveScaleInt64 multiplies base by 10^scale, returning false if the
// value overflows. Passing a negative scale is undefined.
func positiveScaleInt64(base int64, scale Scale) (int64, bool) {
switch scale {
case 0:
return base, true
case 1:
return int64MultiplyScale10(base)
case 2:
return int64MultiplyScale100(base)
case 3:
return int64MultiplyScale1000(base)
case 6:
return int64MultiplyScale(base, 1000000)
case 9:
return int64MultiplyScale(base, 1000000000)
default:
value := base
var ok bool
for i := Scale(0); i < scale; i++ {
if value, ok = int64MultiplyScale(value, 10); !ok {
return 0, false
}
}
return value, true
}
}
// negativeScaleInt64 reduces base by the provided scale, rounding up, until the
// value is zero or the scale is reached. Passing a negative scale is undefined.
// The value returned, if not exact, is rounded away from zero.
func negativeScaleInt64(base int64, scale Scale) (result int64, exact bool) {
if scale == 0 {
return base, true
}
value := base
var fraction bool
for i := Scale(0); i < scale; i++ {
if !fraction && value%10 != 0 {
fraction = true
}
value = value / 10
if value == 0 {
if fraction {
if base > 0 {
return 1, false
}
return -1, false
}
return 0, true
}
}
if fraction {
if base > 0 {
value++
} else {
value--
}
}
return value, !fraction
}
func pow10Int64(b int64) int64 {
switch b {
case 0:
return 1
case 1:
return 10
case 2:
return 100
case 3:
return 1000
case 4:
return 10000
case 5:
return 100000
case 6:
return 1000000
case 7:
return 10000000
case 8:
return 100000000
case 9:
return 1000000000
case 10:
return 10000000000
case 11:
return 100000000000
case 12:
return 1000000000000
case 13:
return 10000000000000
case 14:
return 100000000000000
case 15:
return 1000000000000000
case 16:
return 10000000000000000
case 17:
return 100000000000000000
case 18:
return 1000000000000000000
default:
return 0
}
}
// negativeScaleInt64 returns the result of dividing base by scale * 10 and the remainder, or
// false if no such division is possible. Dividing by negative scales is undefined.
func divideByScaleInt64(base int64, scale Scale) (result, remainder int64, exact bool) {
if scale == 0 {
return base, 0, true
}
// the max scale representable in base 10 in an int64 is 18 decimal places
if scale >= 18 {
return 0, base, false
}
divisor := pow10Int64(int64(scale))
return base / divisor, base % divisor, true
}
// removeInt64Factors divides in a loop; the return values have the property that
// value == result * base ^ scale
func removeInt64Factors(value int64, base int64) (result int64, times int32) {
times = 0
result = value
negative := result < 0
if negative {
result = -result
}
switch base {
// allow the compiler to optimize the common cases
case 10:
for result >= 10 && result%10 == 0 {
times++
result = result / 10
}
// allow the compiler to optimize the common cases
case 1024:
for result >= 1024 && result%1024 == 0 {
times++
result = result / 1024
}
default:
for result >= base && result%base == 0 {
times++
result = result / base
}
}
if negative {
result = -result
}
return result, times
}
// removeBigIntFactors divides in a loop; the return values have the property that
// d == result * factor ^ times
// d may be modified in place.
// If d == 0, then the return values will be (0, 0)
func removeBigIntFactors(d, factor *big.Int) (result *big.Int, times int32) {
q := big.NewInt(0)
m := big.NewInt(0)
for d.Cmp(bigZero) != 0 {
q.DivMod(d, factor, m)
if m.Cmp(bigZero) != 0 {
break
}
times++
d, q = q, d
}
return d, times
}
| go | Apache-2.0 | b3b4703e958c25d54c4d48138d9e80ae32fadac3 | 2026-01-07T09:44:30.792320Z | false |
kubev2v/forklift | https://github.com/kubev2v/forklift/blob/b3b4703e958c25d54c4d48138d9e80ae32fadac3/vendor/k8s.io/apimachinery/pkg/api/resource/generated.pb.go | vendor/k8s.io/apimachinery/pkg/api/resource/generated.pb.go | /*
Copyright The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
// Code generated by protoc-gen-gogo. DO NOT EDIT.
// source: k8s.io/apimachinery/pkg/api/resource/generated.proto
package resource
import (
fmt "fmt"
math "math"
proto "github.com/gogo/protobuf/proto"
)
// Reference imports to suppress errors if they are not otherwise used.
var _ = proto.Marshal
var _ = fmt.Errorf
var _ = math.Inf
// This is a compile-time assertion to ensure that this generated file
// is compatible with the proto package it is being compiled against.
// A compilation error at this line likely means your copy of the
// proto package needs to be updated.
const _ = proto.GoGoProtoPackageIsVersion3 // please upgrade the proto package
func (m *Quantity) Reset() { *m = Quantity{} }
func (*Quantity) ProtoMessage() {}
func (*Quantity) Descriptor() ([]byte, []int) {
return fileDescriptor_7288c78ff45111e9, []int{0}
}
func (m *Quantity) XXX_Unmarshal(b []byte) error {
return xxx_messageInfo_Quantity.Unmarshal(m, b)
}
func (m *Quantity) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
return xxx_messageInfo_Quantity.Marshal(b, m, deterministic)
}
func (m *Quantity) XXX_Merge(src proto.Message) {
xxx_messageInfo_Quantity.Merge(m, src)
}
func (m *Quantity) XXX_Size() int {
return xxx_messageInfo_Quantity.Size(m)
}
func (m *Quantity) XXX_DiscardUnknown() {
xxx_messageInfo_Quantity.DiscardUnknown(m)
}
var xxx_messageInfo_Quantity proto.InternalMessageInfo
func (m *QuantityValue) Reset() { *m = QuantityValue{} }
func (*QuantityValue) ProtoMessage() {}
func (*QuantityValue) Descriptor() ([]byte, []int) {
return fileDescriptor_7288c78ff45111e9, []int{1}
}
func (m *QuantityValue) XXX_Unmarshal(b []byte) error {
return xxx_messageInfo_QuantityValue.Unmarshal(m, b)
}
func (m *QuantityValue) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
return xxx_messageInfo_QuantityValue.Marshal(b, m, deterministic)
}
func (m *QuantityValue) XXX_Merge(src proto.Message) {
xxx_messageInfo_QuantityValue.Merge(m, src)
}
func (m *QuantityValue) XXX_Size() int {
return xxx_messageInfo_QuantityValue.Size(m)
}
func (m *QuantityValue) XXX_DiscardUnknown() {
xxx_messageInfo_QuantityValue.DiscardUnknown(m)
}
var xxx_messageInfo_QuantityValue proto.InternalMessageInfo
func init() {
proto.RegisterType((*Quantity)(nil), "k8s.io.apimachinery.pkg.api.resource.Quantity")
proto.RegisterType((*QuantityValue)(nil), "k8s.io.apimachinery.pkg.api.resource.QuantityValue")
}
func init() {
proto.RegisterFile("k8s.io/apimachinery/pkg/api/resource/generated.proto", fileDescriptor_7288c78ff45111e9)
}
var fileDescriptor_7288c78ff45111e9 = []byte{
// 234 bytes of a gzipped FileDescriptorProto
0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0x32, 0xc9, 0xb6, 0x28, 0xd6,
0xcb, 0xcc, 0xd7, 0x4f, 0x2c, 0xc8, 0xcc, 0x4d, 0x4c, 0xce, 0xc8, 0xcc, 0x4b, 0x2d, 0xaa, 0xd4,
0x2f, 0xc8, 0x4e, 0x07, 0x09, 0xe8, 0x17, 0xa5, 0x16, 0xe7, 0x97, 0x16, 0x25, 0xa7, 0xea, 0xa7,
0xa7, 0xe6, 0xa5, 0x16, 0x25, 0x96, 0xa4, 0xa6, 0xe8, 0x15, 0x14, 0xe5, 0x97, 0xe4, 0x0b, 0xa9,
0x40, 0x74, 0xe9, 0x21, 0xeb, 0xd2, 0x2b, 0xc8, 0x4e, 0x07, 0x09, 0xe8, 0xc1, 0x74, 0x49, 0xe9,
0xa6, 0x67, 0x96, 0x64, 0x94, 0x26, 0xe9, 0x25, 0xe7, 0xe7, 0xea, 0xa7, 0xe7, 0xa7, 0xe7, 0xeb,
0x83, 0x35, 0x27, 0x95, 0xa6, 0x81, 0x79, 0x60, 0x0e, 0x98, 0x05, 0x31, 0x54, 0xc9, 0x82, 0x8b,
0x23, 0xb0, 0x34, 0x31, 0xaf, 0x24, 0xb3, 0xa4, 0x52, 0x48, 0x8c, 0x8b, 0xad, 0xb8, 0xa4, 0x28,
0x33, 0x2f, 0x5d, 0x82, 0x51, 0x81, 0x51, 0x83, 0x33, 0x08, 0xca, 0xb3, 0x12, 0x99, 0xb1, 0x40,
0x9e, 0xa1, 0x63, 0xa1, 0x3c, 0xc3, 0x84, 0x85, 0xf2, 0x0c, 0x0b, 0x16, 0xca, 0x33, 0x34, 0xdc,
0x51, 0x60, 0x50, 0xb2, 0xe5, 0xe2, 0x85, 0xe9, 0x0c, 0x4b, 0xcc, 0x29, 0x4d, 0x25, 0x4d, 0xbb,
0x93, 0xd7, 0x89, 0x87, 0x72, 0x0c, 0x17, 0x1e, 0xca, 0x31, 0xdc, 0x78, 0x28, 0xc7, 0xd0, 0xf0,
0x48, 0x8e, 0xf1, 0xc4, 0x23, 0x39, 0xc6, 0x0b, 0x8f, 0xe4, 0x18, 0x6f, 0x3c, 0x92, 0x63, 0x7c,
0xf0, 0x48, 0x8e, 0x71, 0xc2, 0x63, 0x39, 0x86, 0x28, 0x15, 0x62, 0x42, 0x0a, 0x10, 0x00, 0x00,
0xff, 0xff, 0x50, 0x91, 0xd0, 0x9c, 0x50, 0x01, 0x00, 0x00,
}
| go | Apache-2.0 | b3b4703e958c25d54c4d48138d9e80ae32fadac3 | 2026-01-07T09:44:30.792320Z | false |
kubev2v/forklift | https://github.com/kubev2v/forklift/blob/b3b4703e958c25d54c4d48138d9e80ae32fadac3/vendor/k8s.io/apimachinery/pkg/api/resource/suffix.go | vendor/k8s.io/apimachinery/pkg/api/resource/suffix.go | /*
Copyright 2014 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package resource
import (
"strconv"
)
type suffix string
// suffixer can interpret and construct suffixes.
type suffixer interface {
interpret(suffix) (base, exponent int32, fmt Format, ok bool)
construct(base, exponent int32, fmt Format) (s suffix, ok bool)
constructBytes(base, exponent int32, fmt Format) (s []byte, ok bool)
}
// quantitySuffixer handles suffixes for all three formats that quantity
// can handle.
var quantitySuffixer = newSuffixer()
type bePair struct {
base, exponent int32
}
type listSuffixer struct {
suffixToBE map[suffix]bePair
beToSuffix map[bePair]suffix
beToSuffixBytes map[bePair][]byte
}
func (ls *listSuffixer) addSuffix(s suffix, pair bePair) {
if ls.suffixToBE == nil {
ls.suffixToBE = map[suffix]bePair{}
}
if ls.beToSuffix == nil {
ls.beToSuffix = map[bePair]suffix{}
}
if ls.beToSuffixBytes == nil {
ls.beToSuffixBytes = map[bePair][]byte{}
}
ls.suffixToBE[s] = pair
ls.beToSuffix[pair] = s
ls.beToSuffixBytes[pair] = []byte(s)
}
func (ls *listSuffixer) lookup(s suffix) (base, exponent int32, ok bool) {
pair, ok := ls.suffixToBE[s]
if !ok {
return 0, 0, false
}
return pair.base, pair.exponent, true
}
func (ls *listSuffixer) construct(base, exponent int32) (s suffix, ok bool) {
s, ok = ls.beToSuffix[bePair{base, exponent}]
return
}
func (ls *listSuffixer) constructBytes(base, exponent int32) (s []byte, ok bool) {
s, ok = ls.beToSuffixBytes[bePair{base, exponent}]
return
}
type suffixHandler struct {
decSuffixes listSuffixer
binSuffixes listSuffixer
}
type fastLookup struct {
*suffixHandler
}
func (l fastLookup) interpret(s suffix) (base, exponent int32, format Format, ok bool) {
switch s {
case "":
return 10, 0, DecimalSI, true
case "n":
return 10, -9, DecimalSI, true
case "u":
return 10, -6, DecimalSI, true
case "m":
return 10, -3, DecimalSI, true
case "k":
return 10, 3, DecimalSI, true
case "M":
return 10, 6, DecimalSI, true
case "G":
return 10, 9, DecimalSI, true
}
return l.suffixHandler.interpret(s)
}
func newSuffixer() suffixer {
sh := &suffixHandler{}
// IMPORTANT: if you change this section you must change fastLookup
sh.binSuffixes.addSuffix("Ki", bePair{2, 10})
sh.binSuffixes.addSuffix("Mi", bePair{2, 20})
sh.binSuffixes.addSuffix("Gi", bePair{2, 30})
sh.binSuffixes.addSuffix("Ti", bePair{2, 40})
sh.binSuffixes.addSuffix("Pi", bePair{2, 50})
sh.binSuffixes.addSuffix("Ei", bePair{2, 60})
// Don't emit an error when trying to produce
// a suffix for 2^0.
sh.decSuffixes.addSuffix("", bePair{2, 0})
sh.decSuffixes.addSuffix("n", bePair{10, -9})
sh.decSuffixes.addSuffix("u", bePair{10, -6})
sh.decSuffixes.addSuffix("m", bePair{10, -3})
sh.decSuffixes.addSuffix("", bePair{10, 0})
sh.decSuffixes.addSuffix("k", bePair{10, 3})
sh.decSuffixes.addSuffix("M", bePair{10, 6})
sh.decSuffixes.addSuffix("G", bePair{10, 9})
sh.decSuffixes.addSuffix("T", bePair{10, 12})
sh.decSuffixes.addSuffix("P", bePair{10, 15})
sh.decSuffixes.addSuffix("E", bePair{10, 18})
return fastLookup{sh}
}
func (sh *suffixHandler) construct(base, exponent int32, fmt Format) (s suffix, ok bool) {
switch fmt {
case DecimalSI:
return sh.decSuffixes.construct(base, exponent)
case BinarySI:
return sh.binSuffixes.construct(base, exponent)
case DecimalExponent:
if base != 10 {
return "", false
}
if exponent == 0 {
return "", true
}
return suffix("e" + strconv.FormatInt(int64(exponent), 10)), true
}
return "", false
}
func (sh *suffixHandler) constructBytes(base, exponent int32, format Format) (s []byte, ok bool) {
switch format {
case DecimalSI:
return sh.decSuffixes.constructBytes(base, exponent)
case BinarySI:
return sh.binSuffixes.constructBytes(base, exponent)
case DecimalExponent:
if base != 10 {
return nil, false
}
if exponent == 0 {
return nil, true
}
result := make([]byte, 8)
result[0] = 'e'
number := strconv.AppendInt(result[1:1], int64(exponent), 10)
if &result[1] == &number[0] {
return result[:1+len(number)], true
}
result = append(result[:1], number...)
return result, true
}
return nil, false
}
func (sh *suffixHandler) interpret(suffix suffix) (base, exponent int32, fmt Format, ok bool) {
// Try lookup tables first
if b, e, ok := sh.decSuffixes.lookup(suffix); ok {
return b, e, DecimalSI, true
}
if b, e, ok := sh.binSuffixes.lookup(suffix); ok {
return b, e, BinarySI, true
}
if len(suffix) > 1 && (suffix[0] == 'E' || suffix[0] == 'e') {
parsed, err := strconv.ParseInt(string(suffix[1:]), 10, 64)
if err != nil {
return 0, 0, DecimalExponent, false
}
return 10, int32(parsed), DecimalExponent, true
}
return 0, 0, DecimalExponent, false
}
| go | Apache-2.0 | b3b4703e958c25d54c4d48138d9e80ae32fadac3 | 2026-01-07T09:44:30.792320Z | false |
kubev2v/forklift | https://github.com/kubev2v/forklift/blob/b3b4703e958c25d54c4d48138d9e80ae32fadac3/vendor/k8s.io/apimachinery/pkg/api/errors/errors.go | vendor/k8s.io/apimachinery/pkg/api/errors/errors.go | /*
Copyright 2014 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package errors
import (
"encoding/json"
"errors"
"fmt"
"net/http"
"reflect"
"strings"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/runtime"
"k8s.io/apimachinery/pkg/runtime/schema"
"k8s.io/apimachinery/pkg/util/validation/field"
)
// StatusError is an error intended for consumption by a REST API server; it can also be
// reconstructed by clients from a REST response. Public to allow easy type switches.
type StatusError struct {
ErrStatus metav1.Status
}
// APIStatus is exposed by errors that can be converted to an api.Status object
// for finer grained details.
type APIStatus interface {
Status() metav1.Status
}
var _ error = &StatusError{}
var knownReasons = map[metav1.StatusReason]struct{}{
// metav1.StatusReasonUnknown : {}
metav1.StatusReasonUnauthorized: {},
metav1.StatusReasonForbidden: {},
metav1.StatusReasonNotFound: {},
metav1.StatusReasonAlreadyExists: {},
metav1.StatusReasonConflict: {},
metav1.StatusReasonGone: {},
metav1.StatusReasonInvalid: {},
metav1.StatusReasonServerTimeout: {},
metav1.StatusReasonStoreReadError: {},
metav1.StatusReasonTimeout: {},
metav1.StatusReasonTooManyRequests: {},
metav1.StatusReasonBadRequest: {},
metav1.StatusReasonMethodNotAllowed: {},
metav1.StatusReasonNotAcceptable: {},
metav1.StatusReasonRequestEntityTooLarge: {},
metav1.StatusReasonUnsupportedMediaType: {},
metav1.StatusReasonInternalError: {},
metav1.StatusReasonExpired: {},
metav1.StatusReasonServiceUnavailable: {},
}
// Error implements the Error interface.
func (e *StatusError) Error() string {
return e.ErrStatus.Message
}
// Status allows access to e's status without having to know the detailed workings
// of StatusError.
func (e *StatusError) Status() metav1.Status {
return e.ErrStatus
}
// DebugError reports extended info about the error to debug output.
func (e *StatusError) DebugError() (string, []interface{}) {
if out, err := json.MarshalIndent(e.ErrStatus, "", " "); err == nil {
return "server response object: %s", []interface{}{string(out)}
}
return "server response object: %#v", []interface{}{e.ErrStatus}
}
// HasStatusCause returns true if the provided error has a details cause
// with the provided type name.
// It supports wrapped errors and returns false when the error is nil.
func HasStatusCause(err error, name metav1.CauseType) bool {
_, ok := StatusCause(err, name)
return ok
}
// StatusCause returns the named cause from the provided error if it exists and
// the error unwraps to the type APIStatus. Otherwise it returns false.
func StatusCause(err error, name metav1.CauseType) (metav1.StatusCause, bool) {
status, ok := err.(APIStatus)
if (ok || errors.As(err, &status)) && status.Status().Details != nil {
for _, cause := range status.Status().Details.Causes {
if cause.Type == name {
return cause, true
}
}
}
return metav1.StatusCause{}, false
}
// UnexpectedObjectError can be returned by FromObject if it's passed a non-status object.
type UnexpectedObjectError struct {
Object runtime.Object
}
// Error returns an error message describing 'u'.
func (u *UnexpectedObjectError) Error() string {
return fmt.Sprintf("unexpected object: %v", u.Object)
}
// FromObject generates an StatusError from an metav1.Status, if that is the type of obj; otherwise,
// returns an UnexpecteObjectError.
func FromObject(obj runtime.Object) error {
switch t := obj.(type) {
case *metav1.Status:
return &StatusError{ErrStatus: *t}
case runtime.Unstructured:
var status metav1.Status
obj := t.UnstructuredContent()
if !reflect.DeepEqual(obj["kind"], "Status") {
break
}
if err := runtime.DefaultUnstructuredConverter.FromUnstructured(t.UnstructuredContent(), &status); err != nil {
return err
}
if status.APIVersion != "v1" && status.APIVersion != "meta.k8s.io/v1" {
break
}
return &StatusError{ErrStatus: status}
}
return &UnexpectedObjectError{obj}
}
// NewNotFound returns a new error which indicates that the resource of the kind and the name was not found.
func NewNotFound(qualifiedResource schema.GroupResource, name string) *StatusError {
return &StatusError{metav1.Status{
Status: metav1.StatusFailure,
Code: http.StatusNotFound,
Reason: metav1.StatusReasonNotFound,
Details: &metav1.StatusDetails{
Group: qualifiedResource.Group,
Kind: qualifiedResource.Resource,
Name: name,
},
Message: fmt.Sprintf("%s %q not found", qualifiedResource.String(), name),
}}
}
// NewAlreadyExists returns an error indicating the item requested exists by that identifier.
func NewAlreadyExists(qualifiedResource schema.GroupResource, name string) *StatusError {
return &StatusError{metav1.Status{
Status: metav1.StatusFailure,
Code: http.StatusConflict,
Reason: metav1.StatusReasonAlreadyExists,
Details: &metav1.StatusDetails{
Group: qualifiedResource.Group,
Kind: qualifiedResource.Resource,
Name: name,
},
Message: fmt.Sprintf("%s %q already exists", qualifiedResource.String(), name),
}}
}
// NewGenerateNameConflict returns an error indicating the server
// was not able to generate a valid name for a resource.
func NewGenerateNameConflict(qualifiedResource schema.GroupResource, name string, retryAfterSeconds int) *StatusError {
return &StatusError{metav1.Status{
Status: metav1.StatusFailure,
Code: http.StatusConflict,
Reason: metav1.StatusReasonAlreadyExists,
Details: &metav1.StatusDetails{
Group: qualifiedResource.Group,
Kind: qualifiedResource.Resource,
Name: name,
RetryAfterSeconds: int32(retryAfterSeconds),
},
Message: fmt.Sprintf(
"%s %q already exists, the server was not able to generate a unique name for the object",
qualifiedResource.String(), name),
}}
}
// NewUnauthorized returns an error indicating the client is not authorized to perform the requested
// action.
func NewUnauthorized(reason string) *StatusError {
message := reason
if len(message) == 0 {
message = "not authorized"
}
return &StatusError{metav1.Status{
Status: metav1.StatusFailure,
Code: http.StatusUnauthorized,
Reason: metav1.StatusReasonUnauthorized,
Message: message,
}}
}
// NewForbidden returns an error indicating the requested action was forbidden
func NewForbidden(qualifiedResource schema.GroupResource, name string, err error) *StatusError {
var message string
if qualifiedResource.Empty() {
message = fmt.Sprintf("forbidden: %v", err)
} else if name == "" {
message = fmt.Sprintf("%s is forbidden: %v", qualifiedResource.String(), err)
} else {
message = fmt.Sprintf("%s %q is forbidden: %v", qualifiedResource.String(), name, err)
}
return &StatusError{metav1.Status{
Status: metav1.StatusFailure,
Code: http.StatusForbidden,
Reason: metav1.StatusReasonForbidden,
Details: &metav1.StatusDetails{
Group: qualifiedResource.Group,
Kind: qualifiedResource.Resource,
Name: name,
},
Message: message,
}}
}
// NewConflict returns an error indicating the item can't be updated as provided.
func NewConflict(qualifiedResource schema.GroupResource, name string, err error) *StatusError {
return &StatusError{metav1.Status{
Status: metav1.StatusFailure,
Code: http.StatusConflict,
Reason: metav1.StatusReasonConflict,
Details: &metav1.StatusDetails{
Group: qualifiedResource.Group,
Kind: qualifiedResource.Resource,
Name: name,
},
Message: fmt.Sprintf("Operation cannot be fulfilled on %s %q: %v", qualifiedResource.String(), name, err),
}}
}
// NewApplyConflict returns an error including details on the requests apply conflicts
func NewApplyConflict(causes []metav1.StatusCause, message string) *StatusError {
return &StatusError{ErrStatus: metav1.Status{
Status: metav1.StatusFailure,
Code: http.StatusConflict,
Reason: metav1.StatusReasonConflict,
Details: &metav1.StatusDetails{
// TODO: Get obj details here?
Causes: causes,
},
Message: message,
}}
}
// NewGone returns an error indicating the item no longer available at the server and no forwarding address is known.
// DEPRECATED: Please use NewResourceExpired instead.
func NewGone(message string) *StatusError {
return &StatusError{metav1.Status{
Status: metav1.StatusFailure,
Code: http.StatusGone,
Reason: metav1.StatusReasonGone,
Message: message,
}}
}
// NewResourceExpired creates an error that indicates that the requested resource content has expired from
// the server (usually due to a resourceVersion that is too old).
func NewResourceExpired(message string) *StatusError {
return &StatusError{metav1.Status{
Status: metav1.StatusFailure,
Code: http.StatusGone,
Reason: metav1.StatusReasonExpired,
Message: message,
}}
}
// NewInvalid returns an error indicating the item is invalid and cannot be processed.
func NewInvalid(qualifiedKind schema.GroupKind, name string, errs field.ErrorList) *StatusError {
causes := make([]metav1.StatusCause, 0, len(errs))
for i := range errs {
err := errs[i]
causes = append(causes, metav1.StatusCause{
Type: metav1.CauseType(err.Type),
Message: err.ErrorBody(),
Field: err.Field,
})
}
err := &StatusError{metav1.Status{
Status: metav1.StatusFailure,
Code: http.StatusUnprocessableEntity,
Reason: metav1.StatusReasonInvalid,
Details: &metav1.StatusDetails{
Group: qualifiedKind.Group,
Kind: qualifiedKind.Kind,
Name: name,
Causes: causes,
},
}}
aggregatedErrs := errs.ToAggregate()
if aggregatedErrs == nil {
err.ErrStatus.Message = fmt.Sprintf("%s %q is invalid", qualifiedKind.String(), name)
} else {
err.ErrStatus.Message = fmt.Sprintf("%s %q is invalid: %v", qualifiedKind.String(), name, aggregatedErrs)
}
return err
}
// NewBadRequest creates an error that indicates that the request is invalid and can not be processed.
func NewBadRequest(reason string) *StatusError {
return &StatusError{metav1.Status{
Status: metav1.StatusFailure,
Code: http.StatusBadRequest,
Reason: metav1.StatusReasonBadRequest,
Message: reason,
}}
}
// NewTooManyRequests creates an error that indicates that the client must try again later because
// the specified endpoint is not accepting requests. More specific details should be provided
// if client should know why the failure was limited.
func NewTooManyRequests(message string, retryAfterSeconds int) *StatusError {
return &StatusError{metav1.Status{
Status: metav1.StatusFailure,
Code: http.StatusTooManyRequests,
Reason: metav1.StatusReasonTooManyRequests,
Message: message,
Details: &metav1.StatusDetails{
RetryAfterSeconds: int32(retryAfterSeconds),
},
}}
}
// NewServiceUnavailable creates an error that indicates that the requested service is unavailable.
func NewServiceUnavailable(reason string) *StatusError {
return &StatusError{metav1.Status{
Status: metav1.StatusFailure,
Code: http.StatusServiceUnavailable,
Reason: metav1.StatusReasonServiceUnavailable,
Message: reason,
}}
}
// NewMethodNotSupported returns an error indicating the requested action is not supported on this kind.
func NewMethodNotSupported(qualifiedResource schema.GroupResource, action string) *StatusError {
return &StatusError{metav1.Status{
Status: metav1.StatusFailure,
Code: http.StatusMethodNotAllowed,
Reason: metav1.StatusReasonMethodNotAllowed,
Details: &metav1.StatusDetails{
Group: qualifiedResource.Group,
Kind: qualifiedResource.Resource,
},
Message: fmt.Sprintf("%s is not supported on resources of kind %q", action, qualifiedResource.String()),
}}
}
// NewServerTimeout returns an error indicating the requested action could not be completed due to a
// transient error, and the client should try again.
func NewServerTimeout(qualifiedResource schema.GroupResource, operation string, retryAfterSeconds int) *StatusError {
return &StatusError{metav1.Status{
Status: metav1.StatusFailure,
Code: http.StatusInternalServerError,
Reason: metav1.StatusReasonServerTimeout,
Details: &metav1.StatusDetails{
Group: qualifiedResource.Group,
Kind: qualifiedResource.Resource,
Name: operation,
RetryAfterSeconds: int32(retryAfterSeconds),
},
Message: fmt.Sprintf("The %s operation against %s could not be completed at this time, please try again.", operation, qualifiedResource.String()),
}}
}
// NewServerTimeoutForKind should not exist. Server timeouts happen when accessing resources, the Kind is just what we
// happened to be looking at when the request failed. This delegates to keep code sane, but we should work towards removing this.
func NewServerTimeoutForKind(qualifiedKind schema.GroupKind, operation string, retryAfterSeconds int) *StatusError {
return NewServerTimeout(schema.GroupResource{Group: qualifiedKind.Group, Resource: qualifiedKind.Kind}, operation, retryAfterSeconds)
}
// NewInternalError returns an error indicating the item is invalid and cannot be processed.
func NewInternalError(err error) *StatusError {
return &StatusError{metav1.Status{
Status: metav1.StatusFailure,
Code: http.StatusInternalServerError,
Reason: metav1.StatusReasonInternalError,
Details: &metav1.StatusDetails{
Causes: []metav1.StatusCause{{Message: err.Error()}},
},
Message: fmt.Sprintf("Internal error occurred: %v", err),
}}
}
// NewTimeoutError returns an error indicating that a timeout occurred before the request
// could be completed. Clients may retry, but the operation may still complete.
func NewTimeoutError(message string, retryAfterSeconds int) *StatusError {
return &StatusError{metav1.Status{
Status: metav1.StatusFailure,
Code: http.StatusGatewayTimeout,
Reason: metav1.StatusReasonTimeout,
Message: fmt.Sprintf("Timeout: %s", message),
Details: &metav1.StatusDetails{
RetryAfterSeconds: int32(retryAfterSeconds),
},
}}
}
// NewTooManyRequestsError returns an error indicating that the request was rejected because
// the server has received too many requests. Client should wait and retry. But if the request
// is perishable, then the client should not retry the request.
func NewTooManyRequestsError(message string) *StatusError {
return &StatusError{metav1.Status{
Status: metav1.StatusFailure,
Code: http.StatusTooManyRequests,
Reason: metav1.StatusReasonTooManyRequests,
Message: fmt.Sprintf("Too many requests: %s", message),
}}
}
// NewRequestEntityTooLargeError returns an error indicating that the request
// entity was too large.
func NewRequestEntityTooLargeError(message string) *StatusError {
return &StatusError{metav1.Status{
Status: metav1.StatusFailure,
Code: http.StatusRequestEntityTooLarge,
Reason: metav1.StatusReasonRequestEntityTooLarge,
Message: fmt.Sprintf("Request entity too large: %s", message),
}}
}
// NewGenericServerResponse returns a new error for server responses that are not in a recognizable form.
func NewGenericServerResponse(code int, verb string, qualifiedResource schema.GroupResource, name, serverMessage string, retryAfterSeconds int, isUnexpectedResponse bool) *StatusError {
reason := metav1.StatusReasonUnknown
message := fmt.Sprintf("the server responded with the status code %d but did not return more information", code)
switch code {
case http.StatusConflict:
if verb == "POST" {
reason = metav1.StatusReasonAlreadyExists
} else {
reason = metav1.StatusReasonConflict
}
message = "the server reported a conflict"
case http.StatusNotFound:
reason = metav1.StatusReasonNotFound
message = "the server could not find the requested resource"
case http.StatusBadRequest:
reason = metav1.StatusReasonBadRequest
message = "the server rejected our request for an unknown reason"
case http.StatusUnauthorized:
reason = metav1.StatusReasonUnauthorized
message = "the server has asked for the client to provide credentials"
case http.StatusForbidden:
reason = metav1.StatusReasonForbidden
// the server message has details about who is trying to perform what action. Keep its message.
message = serverMessage
case http.StatusNotAcceptable:
reason = metav1.StatusReasonNotAcceptable
// the server message has details about what types are acceptable
if len(serverMessage) == 0 || serverMessage == "unknown" {
message = "the server was unable to respond with a content type that the client supports"
} else {
message = serverMessage
}
case http.StatusUnsupportedMediaType:
reason = metav1.StatusReasonUnsupportedMediaType
// the server message has details about what types are acceptable
message = serverMessage
case http.StatusMethodNotAllowed:
reason = metav1.StatusReasonMethodNotAllowed
message = "the server does not allow this method on the requested resource"
case http.StatusUnprocessableEntity:
reason = metav1.StatusReasonInvalid
message = "the server rejected our request due to an error in our request"
case http.StatusServiceUnavailable:
reason = metav1.StatusReasonServiceUnavailable
message = "the server is currently unable to handle the request"
case http.StatusGatewayTimeout:
reason = metav1.StatusReasonTimeout
message = "the server was unable to return a response in the time allotted, but may still be processing the request"
case http.StatusTooManyRequests:
reason = metav1.StatusReasonTooManyRequests
message = "the server has received too many requests and has asked us to try again later"
default:
if code >= 500 {
reason = metav1.StatusReasonInternalError
message = fmt.Sprintf("an error on the server (%q) has prevented the request from succeeding", serverMessage)
}
}
switch {
case !qualifiedResource.Empty() && len(name) > 0:
message = fmt.Sprintf("%s (%s %s %s)", message, strings.ToLower(verb), qualifiedResource.String(), name)
case !qualifiedResource.Empty():
message = fmt.Sprintf("%s (%s %s)", message, strings.ToLower(verb), qualifiedResource.String())
}
var causes []metav1.StatusCause
if isUnexpectedResponse {
causes = []metav1.StatusCause{
{
Type: metav1.CauseTypeUnexpectedServerResponse,
Message: serverMessage,
},
}
} else {
causes = nil
}
return &StatusError{metav1.Status{
Status: metav1.StatusFailure,
Code: int32(code),
Reason: reason,
Details: &metav1.StatusDetails{
Group: qualifiedResource.Group,
Kind: qualifiedResource.Resource,
Name: name,
Causes: causes,
RetryAfterSeconds: int32(retryAfterSeconds),
},
Message: message,
}}
}
// IsNotFound returns true if the specified error was created by NewNotFound.
// It supports wrapped errors and returns false when the error is nil.
func IsNotFound(err error) bool {
reason, code := reasonAndCodeForError(err)
if reason == metav1.StatusReasonNotFound {
return true
}
if _, ok := knownReasons[reason]; !ok && code == http.StatusNotFound {
return true
}
return false
}
// IsAlreadyExists determines if the err is an error which indicates that a specified resource already exists.
// It supports wrapped errors and returns false when the error is nil.
func IsAlreadyExists(err error) bool {
return ReasonForError(err) == metav1.StatusReasonAlreadyExists
}
// IsConflict determines if the err is an error which indicates the provided update conflicts.
// It supports wrapped errors and returns false when the error is nil.
func IsConflict(err error) bool {
reason, code := reasonAndCodeForError(err)
if reason == metav1.StatusReasonConflict {
return true
}
if _, ok := knownReasons[reason]; !ok && code == http.StatusConflict {
return true
}
return false
}
// IsInvalid determines if the err is an error which indicates the provided resource is not valid.
// It supports wrapped errors and returns false when the error is nil.
func IsInvalid(err error) bool {
reason, code := reasonAndCodeForError(err)
if reason == metav1.StatusReasonInvalid {
return true
}
if _, ok := knownReasons[reason]; !ok && code == http.StatusUnprocessableEntity {
return true
}
return false
}
// IsGone is true if the error indicates the requested resource is no longer available.
// It supports wrapped errors and returns false when the error is nil.
func IsGone(err error) bool {
reason, code := reasonAndCodeForError(err)
if reason == metav1.StatusReasonGone {
return true
}
if _, ok := knownReasons[reason]; !ok && code == http.StatusGone {
return true
}
return false
}
// IsResourceExpired is true if the error indicates the resource has expired and the current action is
// no longer possible.
// It supports wrapped errors and returns false when the error is nil.
func IsResourceExpired(err error) bool {
return ReasonForError(err) == metav1.StatusReasonExpired
}
// IsNotAcceptable determines if err is an error which indicates that the request failed due to an invalid Accept header
// It supports wrapped errors and returns false when the error is nil.
func IsNotAcceptable(err error) bool {
reason, code := reasonAndCodeForError(err)
if reason == metav1.StatusReasonNotAcceptable {
return true
}
if _, ok := knownReasons[reason]; !ok && code == http.StatusNotAcceptable {
return true
}
return false
}
// IsUnsupportedMediaType determines if err is an error which indicates that the request failed due to an invalid Content-Type header
// It supports wrapped errors and returns false when the error is nil.
func IsUnsupportedMediaType(err error) bool {
reason, code := reasonAndCodeForError(err)
if reason == metav1.StatusReasonUnsupportedMediaType {
return true
}
if _, ok := knownReasons[reason]; !ok && code == http.StatusUnsupportedMediaType {
return true
}
return false
}
// IsMethodNotSupported determines if the err is an error which indicates the provided action could not
// be performed because it is not supported by the server.
// It supports wrapped errors and returns false when the error is nil.
func IsMethodNotSupported(err error) bool {
reason, code := reasonAndCodeForError(err)
if reason == metav1.StatusReasonMethodNotAllowed {
return true
}
if _, ok := knownReasons[reason]; !ok && code == http.StatusMethodNotAllowed {
return true
}
return false
}
// IsServiceUnavailable is true if the error indicates the underlying service is no longer available.
// It supports wrapped errors and returns false when the error is nil.
func IsServiceUnavailable(err error) bool {
reason, code := reasonAndCodeForError(err)
if reason == metav1.StatusReasonServiceUnavailable {
return true
}
if _, ok := knownReasons[reason]; !ok && code == http.StatusServiceUnavailable {
return true
}
return false
}
// IsBadRequest determines if err is an error which indicates that the request is invalid.
// It supports wrapped errors and returns false when the error is nil.
func IsBadRequest(err error) bool {
reason, code := reasonAndCodeForError(err)
if reason == metav1.StatusReasonBadRequest {
return true
}
if _, ok := knownReasons[reason]; !ok && code == http.StatusBadRequest {
return true
}
return false
}
// IsUnauthorized determines if err is an error which indicates that the request is unauthorized and
// requires authentication by the user.
// It supports wrapped errors and returns false when the error is nil.
func IsUnauthorized(err error) bool {
reason, code := reasonAndCodeForError(err)
if reason == metav1.StatusReasonUnauthorized {
return true
}
if _, ok := knownReasons[reason]; !ok && code == http.StatusUnauthorized {
return true
}
return false
}
// IsForbidden determines if err is an error which indicates that the request is forbidden and cannot
// be completed as requested.
// It supports wrapped errors and returns false when the error is nil.
func IsForbidden(err error) bool {
reason, code := reasonAndCodeForError(err)
if reason == metav1.StatusReasonForbidden {
return true
}
if _, ok := knownReasons[reason]; !ok && code == http.StatusForbidden {
return true
}
return false
}
// IsTimeout determines if err is an error which indicates that request times out due to long
// processing.
// It supports wrapped errors and returns false when the error is nil.
func IsTimeout(err error) bool {
reason, code := reasonAndCodeForError(err)
if reason == metav1.StatusReasonTimeout {
return true
}
if _, ok := knownReasons[reason]; !ok && code == http.StatusGatewayTimeout {
return true
}
return false
}
// IsServerTimeout determines if err is an error which indicates that the request needs to be retried
// by the client.
// It supports wrapped errors and returns false when the error is nil.
func IsServerTimeout(err error) bool {
// do not check the status code, because no https status code exists that can
// be scoped to retryable timeouts.
return ReasonForError(err) == metav1.StatusReasonServerTimeout
}
// IsInternalError determines if err is an error which indicates an internal server error.
// It supports wrapped errors and returns false when the error is nil.
func IsInternalError(err error) bool {
reason, code := reasonAndCodeForError(err)
if reason == metav1.StatusReasonInternalError {
return true
}
if _, ok := knownReasons[reason]; !ok && code == http.StatusInternalServerError {
return true
}
return false
}
// IsTooManyRequests determines if err is an error which indicates that there are too many requests
// that the server cannot handle.
// It supports wrapped errors and returns false when the error is nil.
func IsTooManyRequests(err error) bool {
reason, code := reasonAndCodeForError(err)
if reason == metav1.StatusReasonTooManyRequests {
return true
}
// IsTooManyRequests' checking of code predates the checking of the code in
// the other Is* functions. In order to maintain backward compatibility, this
// does not check that the reason is unknown.
if code == http.StatusTooManyRequests {
return true
}
return false
}
// IsRequestEntityTooLargeError determines if err is an error which indicates
// the request entity is too large.
// It supports wrapped errors and returns false when the error is nil.
func IsRequestEntityTooLargeError(err error) bool {
reason, code := reasonAndCodeForError(err)
if reason == metav1.StatusReasonRequestEntityTooLarge {
return true
}
// IsRequestEntityTooLargeError's checking of code predates the checking of
// the code in the other Is* functions. In order to maintain backward
// compatibility, this does not check that the reason is unknown.
if code == http.StatusRequestEntityTooLarge {
return true
}
return false
}
// IsUnexpectedServerError returns true if the server response was not in the expected API format,
// and may be the result of another HTTP actor.
// It supports wrapped errors and returns false when the error is nil.
func IsUnexpectedServerError(err error) bool {
status, ok := err.(APIStatus)
if (ok || errors.As(err, &status)) && status.Status().Details != nil {
for _, cause := range status.Status().Details.Causes {
if cause.Type == metav1.CauseTypeUnexpectedServerResponse {
return true
}
}
}
return false
}
// IsUnexpectedObjectError determines if err is due to an unexpected object from the master.
// It supports wrapped errors and returns false when the error is nil.
func IsUnexpectedObjectError(err error) bool {
uoe, ok := err.(*UnexpectedObjectError)
return err != nil && (ok || errors.As(err, &uoe))
}
// IsStoreReadError determines if err is due to either failure to transform the
// data from the storage, or failure to decode the object appropriately.
func IsStoreReadError(err error) bool {
return ReasonForError(err) == metav1.StatusReasonStoreReadError
}
// SuggestsClientDelay returns true if this error suggests a client delay as well as the
// suggested seconds to wait, or false if the error does not imply a wait. It does not
// address whether the error *should* be retried, since some errors (like a 3xx) may
// request delay without retry.
// It supports wrapped errors and returns false when the error is nil.
func SuggestsClientDelay(err error) (int, bool) {
t, ok := err.(APIStatus)
if (ok || errors.As(err, &t)) && t.Status().Details != nil {
switch t.Status().Reason {
// this StatusReason explicitly requests the caller to delay the action
case metav1.StatusReasonServerTimeout:
return int(t.Status().Details.RetryAfterSeconds), true
}
// If the client requests that we retry after a certain number of seconds
if t.Status().Details.RetryAfterSeconds > 0 {
return int(t.Status().Details.RetryAfterSeconds), true
}
}
return 0, false
}
// ReasonForError returns the HTTP status for a particular error.
// It supports wrapped errors and returns StatusReasonUnknown when
// the error is nil or doesn't have a status.
func ReasonForError(err error) metav1.StatusReason {
if status, ok := err.(APIStatus); ok || errors.As(err, &status) {
return status.Status().Reason
}
return metav1.StatusReasonUnknown
}
func reasonAndCodeForError(err error) (metav1.StatusReason, int32) {
if status, ok := err.(APIStatus); ok || errors.As(err, &status) {
return status.Status().Reason, status.Status().Code
}
return metav1.StatusReasonUnknown, 0
}
// ErrorReporter converts generic errors into runtime.Object errors without
// requiring the caller to take a dependency on meta/v1 (where Status lives).
// This prevents circular dependencies in core watch code.
type ErrorReporter struct {
code int
verb string
reason string
}
// NewClientErrorReporter will respond with valid v1.Status objects that report
// unexpected server responses. Primarily used by watch to report errors when
// we attempt to decode a response from the server and it is not in the form
// we expect. Because watch is a dependency of the core api, we can't return
// meta/v1.Status in that package and so much inject this interface to convert a
// generic error as appropriate. The reason is passed as a unique status cause
// on the returned status, otherwise the generic "ClientError" is returned.
func NewClientErrorReporter(code int, verb string, reason string) *ErrorReporter {
return &ErrorReporter{
code: code,
verb: verb,
reason: reason,
}
}
// AsObject returns a valid error runtime.Object (a v1.Status) for the given
// error, using the code and verb of the reporter type. The error is set to
// indicate that this was an unexpected server response.
func (r *ErrorReporter) AsObject(err error) runtime.Object {
status := NewGenericServerResponse(r.code, r.verb, schema.GroupResource{}, "", err.Error(), 0, true)
if status.ErrStatus.Details == nil {
status.ErrStatus.Details = &metav1.StatusDetails{}
}
reason := r.reason
if len(reason) == 0 {
reason = "ClientError"
}
status.ErrStatus.Details.Causes = append(status.ErrStatus.Details.Causes, metav1.StatusCause{
Type: metav1.CauseType(reason),
Message: err.Error(),
})
return &status.ErrStatus
}
| go | Apache-2.0 | b3b4703e958c25d54c4d48138d9e80ae32fadac3 | 2026-01-07T09:44:30.792320Z | false |
kubev2v/forklift | https://github.com/kubev2v/forklift/blob/b3b4703e958c25d54c4d48138d9e80ae32fadac3/vendor/k8s.io/apimachinery/pkg/api/errors/doc.go | vendor/k8s.io/apimachinery/pkg/api/errors/doc.go | /*
Copyright 2014 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
// Package errors provides detailed error types for api field validation.
package errors // import "k8s.io/apimachinery/pkg/api/errors"
| go | Apache-2.0 | b3b4703e958c25d54c4d48138d9e80ae32fadac3 | 2026-01-07T09:44:30.792320Z | false |
kubev2v/forklift | https://github.com/kubev2v/forklift/blob/b3b4703e958c25d54c4d48138d9e80ae32fadac3/vendor/k8s.io/apimachinery/pkg/api/meta/lazy.go | vendor/k8s.io/apimachinery/pkg/api/meta/lazy.go | /*
Copyright 2017 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package meta
import (
"sync"
"k8s.io/apimachinery/pkg/runtime/schema"
)
// lazyObject defers loading the mapper and typer until necessary.
type lazyObject struct {
loader func() (RESTMapper, error)
lock sync.Mutex
loaded bool
err error
mapper RESTMapper
}
// NewLazyRESTMapperLoader handles unrecoverable errors when creating a RESTMapper / ObjectTyper by
// returning those initialization errors when the interface methods are invoked. This defers the
// initialization and any server calls until a client actually needs to perform the action.
func NewLazyRESTMapperLoader(fn func() (RESTMapper, error)) RESTMapper {
obj := &lazyObject{loader: fn}
return obj
}
// init lazily loads the mapper and typer, returning an error if initialization has failed.
func (o *lazyObject) init() error {
o.lock.Lock()
defer o.lock.Unlock()
if o.loaded {
return o.err
}
o.mapper, o.err = o.loader()
o.loaded = true
return o.err
}
var _ ResettableRESTMapper = &lazyObject{}
func (o *lazyObject) KindFor(resource schema.GroupVersionResource) (schema.GroupVersionKind, error) {
if err := o.init(); err != nil {
return schema.GroupVersionKind{}, err
}
return o.mapper.KindFor(resource)
}
func (o *lazyObject) KindsFor(resource schema.GroupVersionResource) ([]schema.GroupVersionKind, error) {
if err := o.init(); err != nil {
return []schema.GroupVersionKind{}, err
}
return o.mapper.KindsFor(resource)
}
func (o *lazyObject) ResourceFor(input schema.GroupVersionResource) (schema.GroupVersionResource, error) {
if err := o.init(); err != nil {
return schema.GroupVersionResource{}, err
}
return o.mapper.ResourceFor(input)
}
func (o *lazyObject) ResourcesFor(input schema.GroupVersionResource) ([]schema.GroupVersionResource, error) {
if err := o.init(); err != nil {
return []schema.GroupVersionResource{}, err
}
return o.mapper.ResourcesFor(input)
}
func (o *lazyObject) RESTMapping(gk schema.GroupKind, versions ...string) (*RESTMapping, error) {
if err := o.init(); err != nil {
return nil, err
}
return o.mapper.RESTMapping(gk, versions...)
}
func (o *lazyObject) RESTMappings(gk schema.GroupKind, versions ...string) ([]*RESTMapping, error) {
if err := o.init(); err != nil {
return nil, err
}
return o.mapper.RESTMappings(gk, versions...)
}
func (o *lazyObject) ResourceSingularizer(resource string) (singular string, err error) {
if err := o.init(); err != nil {
return "", err
}
return o.mapper.ResourceSingularizer(resource)
}
func (o *lazyObject) Reset() {
o.lock.Lock()
defer o.lock.Unlock()
if o.loaded && o.err == nil {
MaybeResetRESTMapper(o.mapper)
}
}
| go | Apache-2.0 | b3b4703e958c25d54c4d48138d9e80ae32fadac3 | 2026-01-07T09:44:30.792320Z | false |
kubev2v/forklift | https://github.com/kubev2v/forklift/blob/b3b4703e958c25d54c4d48138d9e80ae32fadac3/vendor/k8s.io/apimachinery/pkg/api/meta/multirestmapper.go | vendor/k8s.io/apimachinery/pkg/api/meta/multirestmapper.go | /*
Copyright 2014 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package meta
import (
"fmt"
"strings"
"k8s.io/apimachinery/pkg/runtime/schema"
utilerrors "k8s.io/apimachinery/pkg/util/errors"
)
var (
_ ResettableRESTMapper = MultiRESTMapper{}
)
// MultiRESTMapper is a wrapper for multiple RESTMappers.
type MultiRESTMapper []RESTMapper
func (m MultiRESTMapper) String() string {
nested := make([]string, 0, len(m))
for _, t := range m {
currString := fmt.Sprintf("%v", t)
splitStrings := strings.Split(currString, "\n")
nested = append(nested, strings.Join(splitStrings, "\n\t"))
}
return fmt.Sprintf("MultiRESTMapper{\n\t%s\n}", strings.Join(nested, "\n\t"))
}
// ResourceSingularizer converts a REST resource name from plural to singular (e.g., from pods to pod)
// This implementation supports multiple REST schemas and return the first match.
func (m MultiRESTMapper) ResourceSingularizer(resource string) (singular string, err error) {
for _, t := range m {
singular, err = t.ResourceSingularizer(resource)
if err == nil {
return
}
}
return
}
func (m MultiRESTMapper) ResourcesFor(resource schema.GroupVersionResource) ([]schema.GroupVersionResource, error) {
allGVRs := []schema.GroupVersionResource{}
for _, t := range m {
gvrs, err := t.ResourcesFor(resource)
// ignore "no match" errors, but any other error percolates back up
if IsNoMatchError(err) {
continue
}
if err != nil {
return nil, err
}
// walk the existing values to de-dup
for _, curr := range gvrs {
found := false
for _, existing := range allGVRs {
if curr == existing {
found = true
break
}
}
if !found {
allGVRs = append(allGVRs, curr)
}
}
}
if len(allGVRs) == 0 {
return nil, &NoResourceMatchError{PartialResource: resource}
}
return allGVRs, nil
}
func (m MultiRESTMapper) KindsFor(resource schema.GroupVersionResource) (gvk []schema.GroupVersionKind, err error) {
allGVKs := []schema.GroupVersionKind{}
for _, t := range m {
gvks, err := t.KindsFor(resource)
// ignore "no match" errors, but any other error percolates back up
if IsNoMatchError(err) {
continue
}
if err != nil {
return nil, err
}
// walk the existing values to de-dup
for _, curr := range gvks {
found := false
for _, existing := range allGVKs {
if curr == existing {
found = true
break
}
}
if !found {
allGVKs = append(allGVKs, curr)
}
}
}
if len(allGVKs) == 0 {
return nil, &NoResourceMatchError{PartialResource: resource}
}
return allGVKs, nil
}
func (m MultiRESTMapper) ResourceFor(resource schema.GroupVersionResource) (schema.GroupVersionResource, error) {
resources, err := m.ResourcesFor(resource)
if err != nil {
return schema.GroupVersionResource{}, err
}
if len(resources) == 1 {
return resources[0], nil
}
return schema.GroupVersionResource{}, &AmbiguousResourceError{PartialResource: resource, MatchingResources: resources}
}
func (m MultiRESTMapper) KindFor(resource schema.GroupVersionResource) (schema.GroupVersionKind, error) {
kinds, err := m.KindsFor(resource)
if err != nil {
return schema.GroupVersionKind{}, err
}
if len(kinds) == 1 {
return kinds[0], nil
}
return schema.GroupVersionKind{}, &AmbiguousResourceError{PartialResource: resource, MatchingKinds: kinds}
}
// RESTMapping provides the REST mapping for the resource based on the
// kind and version. This implementation supports multiple REST schemas and
// return the first match.
func (m MultiRESTMapper) RESTMapping(gk schema.GroupKind, versions ...string) (*RESTMapping, error) {
allMappings := []*RESTMapping{}
errors := []error{}
for _, t := range m {
currMapping, err := t.RESTMapping(gk, versions...)
// ignore "no match" errors, but any other error percolates back up
if IsNoMatchError(err) {
continue
}
if err != nil {
errors = append(errors, err)
continue
}
allMappings = append(allMappings, currMapping)
}
// if we got exactly one mapping, then use it even if other requested failed
if len(allMappings) == 1 {
return allMappings[0], nil
}
if len(allMappings) > 1 {
var kinds []schema.GroupVersionKind
for _, m := range allMappings {
kinds = append(kinds, m.GroupVersionKind)
}
return nil, &AmbiguousKindError{PartialKind: gk.WithVersion(""), MatchingKinds: kinds}
}
if len(errors) > 0 {
return nil, utilerrors.NewAggregate(errors)
}
return nil, &NoKindMatchError{GroupKind: gk, SearchedVersions: versions}
}
// RESTMappings returns all possible RESTMappings for the provided group kind, or an error
// if the type is not recognized.
func (m MultiRESTMapper) RESTMappings(gk schema.GroupKind, versions ...string) ([]*RESTMapping, error) {
var allMappings []*RESTMapping
var errors []error
for _, t := range m {
currMappings, err := t.RESTMappings(gk, versions...)
// ignore "no match" errors, but any other error percolates back up
if IsNoMatchError(err) {
continue
}
if err != nil {
errors = append(errors, err)
continue
}
allMappings = append(allMappings, currMappings...)
}
if len(errors) > 0 {
return nil, utilerrors.NewAggregate(errors)
}
if len(allMappings) == 0 {
return nil, &NoKindMatchError{GroupKind: gk, SearchedVersions: versions}
}
return allMappings, nil
}
func (m MultiRESTMapper) Reset() {
for _, t := range m {
MaybeResetRESTMapper(t)
}
}
| go | Apache-2.0 | b3b4703e958c25d54c4d48138d9e80ae32fadac3 | 2026-01-07T09:44:30.792320Z | false |
kubev2v/forklift | https://github.com/kubev2v/forklift/blob/b3b4703e958c25d54c4d48138d9e80ae32fadac3/vendor/k8s.io/apimachinery/pkg/api/meta/restmapper.go | vendor/k8s.io/apimachinery/pkg/api/meta/restmapper.go | /*
Copyright 2014 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
// TODO: move everything in this file to pkg/api/rest
package meta
import (
"fmt"
"sort"
"strings"
"k8s.io/apimachinery/pkg/runtime"
"k8s.io/apimachinery/pkg/runtime/schema"
)
// Implements RESTScope interface
type restScope struct {
name RESTScopeName
}
func (r *restScope) Name() RESTScopeName {
return r.name
}
var RESTScopeNamespace = &restScope{
name: RESTScopeNameNamespace,
}
var RESTScopeRoot = &restScope{
name: RESTScopeNameRoot,
}
// DefaultRESTMapper exposes mappings between the types defined in a
// runtime.Scheme. It assumes that all types defined the provided scheme
// can be mapped with the provided MetadataAccessor and Codec interfaces.
//
// The resource name of a Kind is defined as the lowercase,
// English-plural version of the Kind string.
// When converting from resource to Kind, the singular version of the
// resource name is also accepted for convenience.
//
// TODO: Only accept plural for some operations for increased control?
// (`get pod bar` vs `get pods bar`)
type DefaultRESTMapper struct {
defaultGroupVersions []schema.GroupVersion
resourceToKind map[schema.GroupVersionResource]schema.GroupVersionKind
kindToPluralResource map[schema.GroupVersionKind]schema.GroupVersionResource
kindToScope map[schema.GroupVersionKind]RESTScope
singularToPlural map[schema.GroupVersionResource]schema.GroupVersionResource
pluralToSingular map[schema.GroupVersionResource]schema.GroupVersionResource
}
func (m *DefaultRESTMapper) String() string {
if m == nil {
return "<nil>"
}
return fmt.Sprintf("DefaultRESTMapper{kindToPluralResource=%v}", m.kindToPluralResource)
}
var _ RESTMapper = &DefaultRESTMapper{}
// NewDefaultRESTMapper initializes a mapping between Kind and APIVersion
// to a resource name and back based on the objects in a runtime.Scheme
// and the Kubernetes API conventions. Takes a group name, a priority list of the versions
// to search when an object has no default version (set empty to return an error),
// and a function that retrieves the correct metadata for a given version.
func NewDefaultRESTMapper(defaultGroupVersions []schema.GroupVersion) *DefaultRESTMapper {
resourceToKind := make(map[schema.GroupVersionResource]schema.GroupVersionKind)
kindToPluralResource := make(map[schema.GroupVersionKind]schema.GroupVersionResource)
kindToScope := make(map[schema.GroupVersionKind]RESTScope)
singularToPlural := make(map[schema.GroupVersionResource]schema.GroupVersionResource)
pluralToSingular := make(map[schema.GroupVersionResource]schema.GroupVersionResource)
// TODO: verify name mappings work correctly when versions differ
return &DefaultRESTMapper{
resourceToKind: resourceToKind,
kindToPluralResource: kindToPluralResource,
kindToScope: kindToScope,
defaultGroupVersions: defaultGroupVersions,
singularToPlural: singularToPlural,
pluralToSingular: pluralToSingular,
}
}
func (m *DefaultRESTMapper) Add(kind schema.GroupVersionKind, scope RESTScope) {
plural, singular := UnsafeGuessKindToResource(kind)
m.AddSpecific(kind, plural, singular, scope)
}
func (m *DefaultRESTMapper) AddSpecific(kind schema.GroupVersionKind, plural, singular schema.GroupVersionResource, scope RESTScope) {
m.singularToPlural[singular] = plural
m.pluralToSingular[plural] = singular
m.resourceToKind[singular] = kind
m.resourceToKind[plural] = kind
m.kindToPluralResource[kind] = plural
m.kindToScope[kind] = scope
}
// unpluralizedSuffixes is a list of resource suffixes that are the same plural and singular
// This is only is only necessary because some bits of code are lazy and don't actually use the RESTMapper like they should.
// TODO eliminate this so that different callers can correctly map to resources. This probably means updating all
// callers to use the RESTMapper they mean.
var unpluralizedSuffixes = []string{
"endpoints",
}
// UnsafeGuessKindToResource converts Kind to a resource name.
// Broken. This method only "sort of" works when used outside of this package. It assumes that Kinds and Resources match
// and they aren't guaranteed to do so.
func UnsafeGuessKindToResource(kind schema.GroupVersionKind) ( /*plural*/ schema.GroupVersionResource /*singular*/, schema.GroupVersionResource) {
kindName := kind.Kind
if len(kindName) == 0 {
return schema.GroupVersionResource{}, schema.GroupVersionResource{}
}
singularName := strings.ToLower(kindName)
singular := kind.GroupVersion().WithResource(singularName)
for _, skip := range unpluralizedSuffixes {
if strings.HasSuffix(singularName, skip) {
return singular, singular
}
}
switch string(singularName[len(singularName)-1]) {
case "s":
return kind.GroupVersion().WithResource(singularName + "es"), singular
case "y":
return kind.GroupVersion().WithResource(strings.TrimSuffix(singularName, "y") + "ies"), singular
}
return kind.GroupVersion().WithResource(singularName + "s"), singular
}
// ResourceSingularizer implements RESTMapper
// It converts a resource name from plural to singular (e.g., from pods to pod)
func (m *DefaultRESTMapper) ResourceSingularizer(resourceType string) (string, error) {
partialResource := schema.GroupVersionResource{Resource: resourceType}
resources, err := m.ResourcesFor(partialResource)
if err != nil {
return resourceType, err
}
singular := schema.GroupVersionResource{}
for _, curr := range resources {
currSingular, ok := m.pluralToSingular[curr]
if !ok {
continue
}
if singular.Empty() {
singular = currSingular
continue
}
if currSingular.Resource != singular.Resource {
return resourceType, fmt.Errorf("multiple possible singular resources (%v) found for %v", resources, resourceType)
}
}
if singular.Empty() {
return resourceType, fmt.Errorf("no singular of resource %v has been defined", resourceType)
}
return singular.Resource, nil
}
// coerceResourceForMatching makes the resource lower case and converts internal versions to unspecified (legacy behavior)
func coerceResourceForMatching(resource schema.GroupVersionResource) schema.GroupVersionResource {
resource.Resource = strings.ToLower(resource.Resource)
if resource.Version == runtime.APIVersionInternal {
resource.Version = ""
}
return resource
}
func (m *DefaultRESTMapper) ResourcesFor(input schema.GroupVersionResource) ([]schema.GroupVersionResource, error) {
resource := coerceResourceForMatching(input)
hasResource := len(resource.Resource) > 0
hasGroup := len(resource.Group) > 0
hasVersion := len(resource.Version) > 0
if !hasResource {
return nil, fmt.Errorf("a resource must be present, got: %v", resource)
}
ret := []schema.GroupVersionResource{}
switch {
case hasGroup && hasVersion:
// fully qualified. Find the exact match
for plural, singular := range m.pluralToSingular {
if singular == resource {
ret = append(ret, plural)
break
}
if plural == resource {
ret = append(ret, plural)
break
}
}
case hasGroup:
// given a group, prefer an exact match. If you don't find one, resort to a prefix match on group
foundExactMatch := false
requestedGroupResource := resource.GroupResource()
for plural, singular := range m.pluralToSingular {
if singular.GroupResource() == requestedGroupResource {
foundExactMatch = true
ret = append(ret, plural)
}
if plural.GroupResource() == requestedGroupResource {
foundExactMatch = true
ret = append(ret, plural)
}
}
// if you didn't find an exact match, match on group prefixing. This allows storageclass.storage to match
// storageclass.storage.k8s.io
if !foundExactMatch {
for plural, singular := range m.pluralToSingular {
if !strings.HasPrefix(plural.Group, requestedGroupResource.Group) {
continue
}
if singular.Resource == requestedGroupResource.Resource {
ret = append(ret, plural)
}
if plural.Resource == requestedGroupResource.Resource {
ret = append(ret, plural)
}
}
}
case hasVersion:
for plural, singular := range m.pluralToSingular {
if singular.Version == resource.Version && singular.Resource == resource.Resource {
ret = append(ret, plural)
}
if plural.Version == resource.Version && plural.Resource == resource.Resource {
ret = append(ret, plural)
}
}
default:
for plural, singular := range m.pluralToSingular {
if singular.Resource == resource.Resource {
ret = append(ret, plural)
}
if plural.Resource == resource.Resource {
ret = append(ret, plural)
}
}
}
if len(ret) == 0 {
return nil, &NoResourceMatchError{PartialResource: resource}
}
sort.Sort(resourceByPreferredGroupVersion{ret, m.defaultGroupVersions})
return ret, nil
}
func (m *DefaultRESTMapper) ResourceFor(resource schema.GroupVersionResource) (schema.GroupVersionResource, error) {
resources, err := m.ResourcesFor(resource)
if err != nil {
return schema.GroupVersionResource{}, err
}
if len(resources) == 1 {
return resources[0], nil
}
return schema.GroupVersionResource{}, &AmbiguousResourceError{PartialResource: resource, MatchingResources: resources}
}
func (m *DefaultRESTMapper) KindsFor(input schema.GroupVersionResource) ([]schema.GroupVersionKind, error) {
resource := coerceResourceForMatching(input)
hasResource := len(resource.Resource) > 0
hasGroup := len(resource.Group) > 0
hasVersion := len(resource.Version) > 0
if !hasResource {
return nil, fmt.Errorf("a resource must be present, got: %v", resource)
}
ret := []schema.GroupVersionKind{}
switch {
// fully qualified. Find the exact match
case hasGroup && hasVersion:
kind, exists := m.resourceToKind[resource]
if exists {
ret = append(ret, kind)
}
case hasGroup:
foundExactMatch := false
requestedGroupResource := resource.GroupResource()
for currResource, currKind := range m.resourceToKind {
if currResource.GroupResource() == requestedGroupResource {
foundExactMatch = true
ret = append(ret, currKind)
}
}
// if you didn't find an exact match, match on group prefixing. This allows storageclass.storage to match
// storageclass.storage.k8s.io
if !foundExactMatch {
for currResource, currKind := range m.resourceToKind {
if !strings.HasPrefix(currResource.Group, requestedGroupResource.Group) {
continue
}
if currResource.Resource == requestedGroupResource.Resource {
ret = append(ret, currKind)
}
}
}
case hasVersion:
for currResource, currKind := range m.resourceToKind {
if currResource.Version == resource.Version && currResource.Resource == resource.Resource {
ret = append(ret, currKind)
}
}
default:
for currResource, currKind := range m.resourceToKind {
if currResource.Resource == resource.Resource {
ret = append(ret, currKind)
}
}
}
if len(ret) == 0 {
return nil, &NoResourceMatchError{PartialResource: input}
}
sort.Sort(kindByPreferredGroupVersion{ret, m.defaultGroupVersions})
return ret, nil
}
func (m *DefaultRESTMapper) KindFor(resource schema.GroupVersionResource) (schema.GroupVersionKind, error) {
kinds, err := m.KindsFor(resource)
if err != nil {
return schema.GroupVersionKind{}, err
}
if len(kinds) == 1 {
return kinds[0], nil
}
return schema.GroupVersionKind{}, &AmbiguousResourceError{PartialResource: resource, MatchingKinds: kinds}
}
type kindByPreferredGroupVersion struct {
list []schema.GroupVersionKind
sortOrder []schema.GroupVersion
}
func (o kindByPreferredGroupVersion) Len() int { return len(o.list) }
func (o kindByPreferredGroupVersion) Swap(i, j int) { o.list[i], o.list[j] = o.list[j], o.list[i] }
func (o kindByPreferredGroupVersion) Less(i, j int) bool {
lhs := o.list[i]
rhs := o.list[j]
if lhs == rhs {
return false
}
if lhs.GroupVersion() == rhs.GroupVersion() {
return lhs.Kind < rhs.Kind
}
// otherwise, the difference is in the GroupVersion, so we need to sort with respect to the preferred order
lhsIndex := -1
rhsIndex := -1
for i := range o.sortOrder {
if o.sortOrder[i] == lhs.GroupVersion() {
lhsIndex = i
}
if o.sortOrder[i] == rhs.GroupVersion() {
rhsIndex = i
}
}
if rhsIndex == -1 {
return true
}
return lhsIndex < rhsIndex
}
type resourceByPreferredGroupVersion struct {
list []schema.GroupVersionResource
sortOrder []schema.GroupVersion
}
func (o resourceByPreferredGroupVersion) Len() int { return len(o.list) }
func (o resourceByPreferredGroupVersion) Swap(i, j int) { o.list[i], o.list[j] = o.list[j], o.list[i] }
func (o resourceByPreferredGroupVersion) Less(i, j int) bool {
lhs := o.list[i]
rhs := o.list[j]
if lhs == rhs {
return false
}
if lhs.GroupVersion() == rhs.GroupVersion() {
return lhs.Resource < rhs.Resource
}
// otherwise, the difference is in the GroupVersion, so we need to sort with respect to the preferred order
lhsIndex := -1
rhsIndex := -1
for i := range o.sortOrder {
if o.sortOrder[i] == lhs.GroupVersion() {
lhsIndex = i
}
if o.sortOrder[i] == rhs.GroupVersion() {
rhsIndex = i
}
}
if rhsIndex == -1 {
return true
}
return lhsIndex < rhsIndex
}
// RESTMapping returns a struct representing the resource path and conversion interfaces a
// RESTClient should use to operate on the provided group/kind in order of versions. If a version search
// order is not provided, the search order provided to DefaultRESTMapper will be used to resolve which
// version should be used to access the named group/kind.
func (m *DefaultRESTMapper) RESTMapping(gk schema.GroupKind, versions ...string) (*RESTMapping, error) {
mappings, err := m.RESTMappings(gk, versions...)
if err != nil {
return nil, err
}
if len(mappings) == 0 {
return nil, &NoKindMatchError{GroupKind: gk, SearchedVersions: versions}
}
// since we rely on RESTMappings method
// take the first match and return to the caller
// as this was the existing behavior.
return mappings[0], nil
}
// RESTMappings returns the RESTMappings for the provided group kind. If a version search order
// is not provided, the search order provided to DefaultRESTMapper will be used.
func (m *DefaultRESTMapper) RESTMappings(gk schema.GroupKind, versions ...string) ([]*RESTMapping, error) {
mappings := make([]*RESTMapping, 0)
potentialGVK := make([]schema.GroupVersionKind, 0)
hadVersion := false
// Pick an appropriate version
for _, version := range versions {
if len(version) == 0 || version == runtime.APIVersionInternal {
continue
}
currGVK := gk.WithVersion(version)
hadVersion = true
if _, ok := m.kindToPluralResource[currGVK]; ok {
potentialGVK = append(potentialGVK, currGVK)
break
}
}
// Use the default preferred versions
if !hadVersion && len(potentialGVK) == 0 {
for _, gv := range m.defaultGroupVersions {
if gv.Group != gk.Group {
continue
}
potentialGVK = append(potentialGVK, gk.WithVersion(gv.Version))
}
}
if len(potentialGVK) == 0 {
return nil, &NoKindMatchError{GroupKind: gk, SearchedVersions: versions}
}
for _, gvk := range potentialGVK {
//Ensure we have a REST mapping
res, ok := m.kindToPluralResource[gvk]
if !ok {
continue
}
// Ensure we have a REST scope
scope, ok := m.kindToScope[gvk]
if !ok {
return nil, fmt.Errorf("the provided version %q and kind %q cannot be mapped to a supported scope", gvk.GroupVersion(), gvk.Kind)
}
mappings = append(mappings, &RESTMapping{
Resource: res,
GroupVersionKind: gvk,
Scope: scope,
})
}
if len(mappings) == 0 {
return nil, &NoResourceMatchError{PartialResource: schema.GroupVersionResource{Group: gk.Group, Resource: gk.Kind}}
}
return mappings, nil
}
// MaybeResetRESTMapper calls Reset() on the mapper if it is a ResettableRESTMapper.
func MaybeResetRESTMapper(mapper RESTMapper) {
m, ok := mapper.(ResettableRESTMapper)
if ok {
m.Reset()
}
}
| go | Apache-2.0 | b3b4703e958c25d54c4d48138d9e80ae32fadac3 | 2026-01-07T09:44:30.792320Z | false |
kubev2v/forklift | https://github.com/kubev2v/forklift/blob/b3b4703e958c25d54c4d48138d9e80ae32fadac3/vendor/k8s.io/apimachinery/pkg/api/meta/interfaces.go | vendor/k8s.io/apimachinery/pkg/api/meta/interfaces.go | /*
Copyright 2014 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package meta
import (
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/runtime"
"k8s.io/apimachinery/pkg/runtime/schema"
"k8s.io/apimachinery/pkg/types"
)
type ListMetaAccessor interface {
GetListMeta() List
}
// List lets you work with list metadata from any of the versioned or
// internal API objects. Attempting to set or retrieve a field on an object that does
// not support that field will be a no-op and return a default value.
type List metav1.ListInterface
// Type exposes the type and APIVersion of versioned or internal API objects.
type Type metav1.Type
// MetadataAccessor lets you work with object and list metadata from any of the versioned or
// internal API objects. Attempting to set or retrieve a field on an object that does
// not support that field (Name, UID, Namespace on lists) will be a no-op and return
// a default value.
//
// MetadataAccessor exposes Interface in a way that can be used with multiple objects.
type MetadataAccessor interface {
APIVersion(obj runtime.Object) (string, error)
SetAPIVersion(obj runtime.Object, version string) error
Kind(obj runtime.Object) (string, error)
SetKind(obj runtime.Object, kind string) error
Namespace(obj runtime.Object) (string, error)
SetNamespace(obj runtime.Object, namespace string) error
Name(obj runtime.Object) (string, error)
SetName(obj runtime.Object, name string) error
GenerateName(obj runtime.Object) (string, error)
SetGenerateName(obj runtime.Object, name string) error
UID(obj runtime.Object) (types.UID, error)
SetUID(obj runtime.Object, uid types.UID) error
SelfLink(obj runtime.Object) (string, error)
SetSelfLink(obj runtime.Object, selfLink string) error
Labels(obj runtime.Object) (map[string]string, error)
SetLabels(obj runtime.Object, labels map[string]string) error
Annotations(obj runtime.Object) (map[string]string, error)
SetAnnotations(obj runtime.Object, annotations map[string]string) error
Continue(obj runtime.Object) (string, error)
SetContinue(obj runtime.Object, c string) error
runtime.ResourceVersioner
}
type RESTScopeName string
const (
RESTScopeNameNamespace RESTScopeName = "namespace"
RESTScopeNameRoot RESTScopeName = "root"
)
// RESTScope contains the information needed to deal with REST resources that are in a resource hierarchy
type RESTScope interface {
// Name of the scope
Name() RESTScopeName
}
// RESTMapping contains the information needed to deal with objects of a specific
// resource and kind in a RESTful manner.
type RESTMapping struct {
// Resource is the GroupVersionResource (location) for this endpoint
Resource schema.GroupVersionResource
// GroupVersionKind is the GroupVersionKind (data format) to submit to this endpoint
GroupVersionKind schema.GroupVersionKind
// Scope contains the information needed to deal with REST Resources that are in a resource hierarchy
Scope RESTScope
}
// RESTMapper allows clients to map resources to kind, and map kind and version
// to interfaces for manipulating those objects. It is primarily intended for
// consumers of Kubernetes compatible REST APIs as defined in docs/devel/api-conventions.md.
//
// The Kubernetes API provides versioned resources and object kinds which are scoped
// to API groups. In other words, kinds and resources should not be assumed to be
// unique across groups.
//
// TODO: split into sub-interfaces
type RESTMapper interface {
// KindFor takes a partial resource and returns the single match. Returns an error if there are multiple matches
KindFor(resource schema.GroupVersionResource) (schema.GroupVersionKind, error)
// KindsFor takes a partial resource and returns the list of potential kinds in priority order
KindsFor(resource schema.GroupVersionResource) ([]schema.GroupVersionKind, error)
// ResourceFor takes a partial resource and returns the single match. Returns an error if there are multiple matches
ResourceFor(input schema.GroupVersionResource) (schema.GroupVersionResource, error)
// ResourcesFor takes a partial resource and returns the list of potential resource in priority order
ResourcesFor(input schema.GroupVersionResource) ([]schema.GroupVersionResource, error)
// RESTMapping identifies a preferred resource mapping for the provided group kind.
RESTMapping(gk schema.GroupKind, versions ...string) (*RESTMapping, error)
// RESTMappings returns all resource mappings for the provided group kind if no
// version search is provided. Otherwise identifies a preferred resource mapping for
// the provided version(s).
RESTMappings(gk schema.GroupKind, versions ...string) ([]*RESTMapping, error)
ResourceSingularizer(resource string) (singular string, err error)
}
// ResettableRESTMapper is a RESTMapper which is capable of resetting itself
// from discovery.
// All rest mappers that delegate to other rest mappers must implement this interface and dynamically
// check if the delegate mapper supports the Reset() operation.
type ResettableRESTMapper interface {
RESTMapper
Reset()
}
| go | Apache-2.0 | b3b4703e958c25d54c4d48138d9e80ae32fadac3 | 2026-01-07T09:44:30.792320Z | false |
kubev2v/forklift | https://github.com/kubev2v/forklift/blob/b3b4703e958c25d54c4d48138d9e80ae32fadac3/vendor/k8s.io/apimachinery/pkg/api/meta/errors.go | vendor/k8s.io/apimachinery/pkg/api/meta/errors.go | /*
Copyright 2014 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package meta
import (
"errors"
"fmt"
"k8s.io/apimachinery/pkg/runtime/schema"
"k8s.io/apimachinery/pkg/util/sets"
)
// AmbiguousResourceError is returned if the RESTMapper finds multiple matches for a resource
type AmbiguousResourceError struct {
PartialResource schema.GroupVersionResource
MatchingResources []schema.GroupVersionResource
MatchingKinds []schema.GroupVersionKind
}
func (e *AmbiguousResourceError) Error() string {
switch {
case len(e.MatchingKinds) > 0 && len(e.MatchingResources) > 0:
return fmt.Sprintf("%v matches multiple resources %v and kinds %v", e.PartialResource, e.MatchingResources, e.MatchingKinds)
case len(e.MatchingKinds) > 0:
return fmt.Sprintf("%v matches multiple kinds %v", e.PartialResource, e.MatchingKinds)
case len(e.MatchingResources) > 0:
return fmt.Sprintf("%v matches multiple resources %v", e.PartialResource, e.MatchingResources)
}
return fmt.Sprintf("%v matches multiple resources or kinds", e.PartialResource)
}
func (*AmbiguousResourceError) Is(target error) bool {
_, ok := target.(*AmbiguousResourceError)
return ok
}
// AmbiguousKindError is returned if the RESTMapper finds multiple matches for a kind
type AmbiguousKindError struct {
PartialKind schema.GroupVersionKind
MatchingResources []schema.GroupVersionResource
MatchingKinds []schema.GroupVersionKind
}
func (e *AmbiguousKindError) Error() string {
switch {
case len(e.MatchingKinds) > 0 && len(e.MatchingResources) > 0:
return fmt.Sprintf("%v matches multiple resources %v and kinds %v", e.PartialKind, e.MatchingResources, e.MatchingKinds)
case len(e.MatchingKinds) > 0:
return fmt.Sprintf("%v matches multiple kinds %v", e.PartialKind, e.MatchingKinds)
case len(e.MatchingResources) > 0:
return fmt.Sprintf("%v matches multiple resources %v", e.PartialKind, e.MatchingResources)
}
return fmt.Sprintf("%v matches multiple resources or kinds", e.PartialKind)
}
func (*AmbiguousKindError) Is(target error) bool {
_, ok := target.(*AmbiguousKindError)
return ok
}
func IsAmbiguousError(err error) bool {
if err == nil {
return false
}
return errors.Is(err, &AmbiguousResourceError{}) || errors.Is(err, &AmbiguousKindError{})
}
// NoResourceMatchError is returned if the RESTMapper can't find any match for a resource
type NoResourceMatchError struct {
PartialResource schema.GroupVersionResource
}
func (e *NoResourceMatchError) Error() string {
return fmt.Sprintf("no matches for %v", e.PartialResource)
}
func (*NoResourceMatchError) Is(target error) bool {
_, ok := target.(*NoResourceMatchError)
return ok
}
// NoKindMatchError is returned if the RESTMapper can't find any match for a kind
type NoKindMatchError struct {
// GroupKind is the API group and kind that was searched
GroupKind schema.GroupKind
// SearchedVersions is the optional list of versions the search was restricted to
SearchedVersions []string
}
func (e *NoKindMatchError) Error() string {
searchedVersions := sets.NewString()
for _, v := range e.SearchedVersions {
searchedVersions.Insert(schema.GroupVersion{Group: e.GroupKind.Group, Version: v}.String())
}
switch len(searchedVersions) {
case 0:
return fmt.Sprintf("no matches for kind %q in group %q", e.GroupKind.Kind, e.GroupKind.Group)
case 1:
return fmt.Sprintf("no matches for kind %q in version %q", e.GroupKind.Kind, searchedVersions.List()[0])
default:
return fmt.Sprintf("no matches for kind %q in versions %q", e.GroupKind.Kind, searchedVersions.List())
}
}
func (*NoKindMatchError) Is(target error) bool {
_, ok := target.(*NoKindMatchError)
return ok
}
func IsNoMatchError(err error) bool {
if err == nil {
return false
}
return errors.Is(err, &NoResourceMatchError{}) || errors.Is(err, &NoKindMatchError{})
}
| go | Apache-2.0 | b3b4703e958c25d54c4d48138d9e80ae32fadac3 | 2026-01-07T09:44:30.792320Z | false |
kubev2v/forklift | https://github.com/kubev2v/forklift/blob/b3b4703e958c25d54c4d48138d9e80ae32fadac3/vendor/k8s.io/apimachinery/pkg/api/meta/firsthit_restmapper.go | vendor/k8s.io/apimachinery/pkg/api/meta/firsthit_restmapper.go | /*
Copyright 2014 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package meta
import (
"fmt"
"k8s.io/apimachinery/pkg/runtime/schema"
utilerrors "k8s.io/apimachinery/pkg/util/errors"
)
var (
_ ResettableRESTMapper = &FirstHitRESTMapper{}
)
// FirstHitRESTMapper is a wrapper for multiple RESTMappers which returns the
// first successful result for the singular requests
type FirstHitRESTMapper struct {
MultiRESTMapper
}
func (m FirstHitRESTMapper) String() string {
return fmt.Sprintf("FirstHitRESTMapper{\n\t%v\n}", m.MultiRESTMapper)
}
func (m FirstHitRESTMapper) ResourceFor(resource schema.GroupVersionResource) (schema.GroupVersionResource, error) {
errors := []error{}
for _, t := range m.MultiRESTMapper {
ret, err := t.ResourceFor(resource)
if err == nil {
return ret, nil
}
errors = append(errors, err)
}
return schema.GroupVersionResource{}, collapseAggregateErrors(errors)
}
func (m FirstHitRESTMapper) KindFor(resource schema.GroupVersionResource) (schema.GroupVersionKind, error) {
errors := []error{}
for _, t := range m.MultiRESTMapper {
ret, err := t.KindFor(resource)
if err == nil {
return ret, nil
}
errors = append(errors, err)
}
return schema.GroupVersionKind{}, collapseAggregateErrors(errors)
}
// RESTMapping provides the REST mapping for the resource based on the
// kind and version. This implementation supports multiple REST schemas and
// return the first match.
func (m FirstHitRESTMapper) RESTMapping(gk schema.GroupKind, versions ...string) (*RESTMapping, error) {
errors := []error{}
for _, t := range m.MultiRESTMapper {
ret, err := t.RESTMapping(gk, versions...)
if err == nil {
return ret, nil
}
errors = append(errors, err)
}
return nil, collapseAggregateErrors(errors)
}
func (m FirstHitRESTMapper) Reset() {
m.MultiRESTMapper.Reset()
}
// collapseAggregateErrors returns the minimal errors. it handles empty as nil, handles one item in a list
// by returning the item, and collapses all NoMatchErrors to a single one (since they should all be the same)
func collapseAggregateErrors(errors []error) error {
if len(errors) == 0 {
return nil
}
if len(errors) == 1 {
return errors[0]
}
allNoMatchErrors := true
for _, err := range errors {
allNoMatchErrors = allNoMatchErrors && IsNoMatchError(err)
}
if allNoMatchErrors {
return errors[0]
}
return utilerrors.NewAggregate(errors)
}
| go | Apache-2.0 | b3b4703e958c25d54c4d48138d9e80ae32fadac3 | 2026-01-07T09:44:30.792320Z | false |
kubev2v/forklift | https://github.com/kubev2v/forklift/blob/b3b4703e958c25d54c4d48138d9e80ae32fadac3/vendor/k8s.io/apimachinery/pkg/api/meta/meta.go | vendor/k8s.io/apimachinery/pkg/api/meta/meta.go | /*
Copyright 2014 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package meta
import (
"fmt"
"reflect"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/conversion"
"k8s.io/apimachinery/pkg/runtime"
"k8s.io/apimachinery/pkg/runtime/schema"
"k8s.io/apimachinery/pkg/types"
"k8s.io/klog/v2"
)
// errNotList is returned when an object implements the Object style interfaces but not the List style
// interfaces.
var errNotList = fmt.Errorf("object does not implement the List interfaces")
var errNotCommon = fmt.Errorf("object does not implement the common interface for accessing the SelfLink")
// CommonAccessor returns a Common interface for the provided object or an error if the object does
// not provide List.
func CommonAccessor(obj interface{}) (metav1.Common, error) {
switch t := obj.(type) {
case List:
return t, nil
case ListMetaAccessor:
if m := t.GetListMeta(); m != nil {
return m, nil
}
return nil, errNotCommon
case metav1.ListMetaAccessor:
if m := t.GetListMeta(); m != nil {
return m, nil
}
return nil, errNotCommon
case metav1.Object:
return t, nil
case metav1.ObjectMetaAccessor:
if m := t.GetObjectMeta(); m != nil {
return m, nil
}
return nil, errNotCommon
default:
return nil, errNotCommon
}
}
// ListAccessor returns a List interface for the provided object or an error if the object does
// not provide List.
// IMPORTANT: Objects are NOT a superset of lists. Do not use this check to determine whether an
// object *is* a List.
func ListAccessor(obj interface{}) (List, error) {
switch t := obj.(type) {
case List:
return t, nil
case ListMetaAccessor:
if m := t.GetListMeta(); m != nil {
return m, nil
}
return nil, errNotList
case metav1.ListMetaAccessor:
if m := t.GetListMeta(); m != nil {
return m, nil
}
return nil, errNotList
default:
return nil, errNotList
}
}
// errNotObject is returned when an object implements the List style interfaces but not the Object style
// interfaces.
var errNotObject = fmt.Errorf("object does not implement the Object interfaces")
// Accessor takes an arbitrary object pointer and returns meta.Interface.
// obj must be a pointer to an API type. An error is returned if the minimum
// required fields are missing. Fields that are not required return the default
// value and are a no-op if set.
func Accessor(obj interface{}) (metav1.Object, error) {
switch t := obj.(type) {
case metav1.Object:
return t, nil
case metav1.ObjectMetaAccessor:
if m := t.GetObjectMeta(); m != nil {
return m, nil
}
return nil, errNotObject
default:
return nil, errNotObject
}
}
// AsPartialObjectMetadata takes the metav1 interface and returns a partial object.
// TODO: consider making this solely a conversion action.
func AsPartialObjectMetadata(m metav1.Object) *metav1.PartialObjectMetadata {
switch t := m.(type) {
case *metav1.ObjectMeta:
return &metav1.PartialObjectMetadata{ObjectMeta: *t}
default:
return &metav1.PartialObjectMetadata{
ObjectMeta: metav1.ObjectMeta{
Name: m.GetName(),
GenerateName: m.GetGenerateName(),
Namespace: m.GetNamespace(),
SelfLink: m.GetSelfLink(),
UID: m.GetUID(),
ResourceVersion: m.GetResourceVersion(),
Generation: m.GetGeneration(),
CreationTimestamp: m.GetCreationTimestamp(),
DeletionTimestamp: m.GetDeletionTimestamp(),
DeletionGracePeriodSeconds: m.GetDeletionGracePeriodSeconds(),
Labels: m.GetLabels(),
Annotations: m.GetAnnotations(),
OwnerReferences: m.GetOwnerReferences(),
Finalizers: m.GetFinalizers(),
ManagedFields: m.GetManagedFields(),
},
}
}
}
// TypeAccessor returns an interface that allows retrieving and modifying the APIVersion
// and Kind of an in-memory internal object.
// TODO: this interface is used to test code that does not have ObjectMeta or ListMeta
// in round tripping (objects which can use apiVersion/kind, but do not fit the Kube
// api conventions).
func TypeAccessor(obj interface{}) (Type, error) {
if typed, ok := obj.(runtime.Object); ok {
return objectAccessor{typed}, nil
}
v, err := conversion.EnforcePtr(obj)
if err != nil {
return nil, err
}
t := v.Type()
if v.Kind() != reflect.Struct {
return nil, fmt.Errorf("expected struct, but got %v: %v (%#v)", v.Kind(), t, v.Interface())
}
typeMeta := v.FieldByName("TypeMeta")
if !typeMeta.IsValid() {
return nil, fmt.Errorf("struct %v lacks embedded TypeMeta type", t)
}
a := &genericAccessor{}
if err := extractFromTypeMeta(typeMeta, a); err != nil {
return nil, fmt.Errorf("unable to find type fields on %#v: %v", typeMeta, err)
}
return a, nil
}
type objectAccessor struct {
runtime.Object
}
func (obj objectAccessor) GetKind() string {
return obj.GetObjectKind().GroupVersionKind().Kind
}
func (obj objectAccessor) SetKind(kind string) {
gvk := obj.GetObjectKind().GroupVersionKind()
gvk.Kind = kind
obj.GetObjectKind().SetGroupVersionKind(gvk)
}
func (obj objectAccessor) GetAPIVersion() string {
return obj.GetObjectKind().GroupVersionKind().GroupVersion().String()
}
func (obj objectAccessor) SetAPIVersion(version string) {
gvk := obj.GetObjectKind().GroupVersionKind()
gv, err := schema.ParseGroupVersion(version)
if err != nil {
gv = schema.GroupVersion{Version: version}
}
gvk.Group, gvk.Version = gv.Group, gv.Version
obj.GetObjectKind().SetGroupVersionKind(gvk)
}
// NewAccessor returns a MetadataAccessor that can retrieve
// or manipulate resource version on objects derived from core API
// metadata concepts.
func NewAccessor() MetadataAccessor {
return resourceAccessor{}
}
// resourceAccessor implements ResourceVersioner and SelfLinker.
type resourceAccessor struct{}
func (resourceAccessor) Kind(obj runtime.Object) (string, error) {
return objectAccessor{obj}.GetKind(), nil
}
func (resourceAccessor) SetKind(obj runtime.Object, kind string) error {
objectAccessor{obj}.SetKind(kind)
return nil
}
func (resourceAccessor) APIVersion(obj runtime.Object) (string, error) {
return objectAccessor{obj}.GetAPIVersion(), nil
}
func (resourceAccessor) SetAPIVersion(obj runtime.Object, version string) error {
objectAccessor{obj}.SetAPIVersion(version)
return nil
}
func (resourceAccessor) Namespace(obj runtime.Object) (string, error) {
accessor, err := Accessor(obj)
if err != nil {
return "", err
}
return accessor.GetNamespace(), nil
}
func (resourceAccessor) SetNamespace(obj runtime.Object, namespace string) error {
accessor, err := Accessor(obj)
if err != nil {
return err
}
accessor.SetNamespace(namespace)
return nil
}
func (resourceAccessor) Name(obj runtime.Object) (string, error) {
accessor, err := Accessor(obj)
if err != nil {
return "", err
}
return accessor.GetName(), nil
}
func (resourceAccessor) SetName(obj runtime.Object, name string) error {
accessor, err := Accessor(obj)
if err != nil {
return err
}
accessor.SetName(name)
return nil
}
func (resourceAccessor) GenerateName(obj runtime.Object) (string, error) {
accessor, err := Accessor(obj)
if err != nil {
return "", err
}
return accessor.GetGenerateName(), nil
}
func (resourceAccessor) SetGenerateName(obj runtime.Object, name string) error {
accessor, err := Accessor(obj)
if err != nil {
return err
}
accessor.SetGenerateName(name)
return nil
}
func (resourceAccessor) UID(obj runtime.Object) (types.UID, error) {
accessor, err := Accessor(obj)
if err != nil {
return "", err
}
return accessor.GetUID(), nil
}
func (resourceAccessor) SetUID(obj runtime.Object, uid types.UID) error {
accessor, err := Accessor(obj)
if err != nil {
return err
}
accessor.SetUID(uid)
return nil
}
func (resourceAccessor) SelfLink(obj runtime.Object) (string, error) {
accessor, err := CommonAccessor(obj)
if err != nil {
return "", err
}
return accessor.GetSelfLink(), nil
}
func (resourceAccessor) SetSelfLink(obj runtime.Object, selfLink string) error {
accessor, err := CommonAccessor(obj)
if err != nil {
return err
}
accessor.SetSelfLink(selfLink)
return nil
}
func (resourceAccessor) Labels(obj runtime.Object) (map[string]string, error) {
accessor, err := Accessor(obj)
if err != nil {
return nil, err
}
return accessor.GetLabels(), nil
}
func (resourceAccessor) SetLabels(obj runtime.Object, labels map[string]string) error {
accessor, err := Accessor(obj)
if err != nil {
return err
}
accessor.SetLabels(labels)
return nil
}
func (resourceAccessor) Annotations(obj runtime.Object) (map[string]string, error) {
accessor, err := Accessor(obj)
if err != nil {
return nil, err
}
return accessor.GetAnnotations(), nil
}
func (resourceAccessor) SetAnnotations(obj runtime.Object, annotations map[string]string) error {
accessor, err := Accessor(obj)
if err != nil {
return err
}
accessor.SetAnnotations(annotations)
return nil
}
func (resourceAccessor) ResourceVersion(obj runtime.Object) (string, error) {
accessor, err := CommonAccessor(obj)
if err != nil {
return "", err
}
return accessor.GetResourceVersion(), nil
}
func (resourceAccessor) SetResourceVersion(obj runtime.Object, version string) error {
accessor, err := CommonAccessor(obj)
if err != nil {
return err
}
accessor.SetResourceVersion(version)
return nil
}
func (resourceAccessor) Continue(obj runtime.Object) (string, error) {
accessor, err := ListAccessor(obj)
if err != nil {
return "", err
}
return accessor.GetContinue(), nil
}
func (resourceAccessor) SetContinue(obj runtime.Object, version string) error {
accessor, err := ListAccessor(obj)
if err != nil {
return err
}
accessor.SetContinue(version)
return nil
}
// extractFromOwnerReference extracts v to o. v is the OwnerReferences field of an object.
func extractFromOwnerReference(v reflect.Value, o *metav1.OwnerReference) error {
if err := runtime.Field(v, "APIVersion", &o.APIVersion); err != nil {
return err
}
if err := runtime.Field(v, "Kind", &o.Kind); err != nil {
return err
}
if err := runtime.Field(v, "Name", &o.Name); err != nil {
return err
}
if err := runtime.Field(v, "UID", &o.UID); err != nil {
return err
}
var controllerPtr *bool
if err := runtime.Field(v, "Controller", &controllerPtr); err != nil {
return err
}
if controllerPtr != nil {
controller := *controllerPtr
o.Controller = &controller
}
var blockOwnerDeletionPtr *bool
if err := runtime.Field(v, "BlockOwnerDeletion", &blockOwnerDeletionPtr); err != nil {
return err
}
if blockOwnerDeletionPtr != nil {
block := *blockOwnerDeletionPtr
o.BlockOwnerDeletion = &block
}
return nil
}
// setOwnerReference sets v to o. v is the OwnerReferences field of an object.
func setOwnerReference(v reflect.Value, o *metav1.OwnerReference) error {
if err := runtime.SetField(o.APIVersion, v, "APIVersion"); err != nil {
return err
}
if err := runtime.SetField(o.Kind, v, "Kind"); err != nil {
return err
}
if err := runtime.SetField(o.Name, v, "Name"); err != nil {
return err
}
if err := runtime.SetField(o.UID, v, "UID"); err != nil {
return err
}
if o.Controller != nil {
controller := *(o.Controller)
if err := runtime.SetField(&controller, v, "Controller"); err != nil {
return err
}
}
if o.BlockOwnerDeletion != nil {
block := *(o.BlockOwnerDeletion)
if err := runtime.SetField(&block, v, "BlockOwnerDeletion"); err != nil {
return err
}
}
return nil
}
// genericAccessor contains pointers to strings that can modify an arbitrary
// struct and implements the Accessor interface.
type genericAccessor struct {
namespace *string
name *string
generateName *string
uid *types.UID
apiVersion *string
kind *string
resourceVersion *string
selfLink *string
creationTimestamp *metav1.Time
deletionTimestamp **metav1.Time
labels *map[string]string
annotations *map[string]string
ownerReferences reflect.Value
finalizers *[]string
}
func (a genericAccessor) GetNamespace() string {
if a.namespace == nil {
return ""
}
return *a.namespace
}
func (a genericAccessor) SetNamespace(namespace string) {
if a.namespace == nil {
return
}
*a.namespace = namespace
}
func (a genericAccessor) GetName() string {
if a.name == nil {
return ""
}
return *a.name
}
func (a genericAccessor) SetName(name string) {
if a.name == nil {
return
}
*a.name = name
}
func (a genericAccessor) GetGenerateName() string {
if a.generateName == nil {
return ""
}
return *a.generateName
}
func (a genericAccessor) SetGenerateName(generateName string) {
if a.generateName == nil {
return
}
*a.generateName = generateName
}
func (a genericAccessor) GetUID() types.UID {
if a.uid == nil {
return ""
}
return *a.uid
}
func (a genericAccessor) SetUID(uid types.UID) {
if a.uid == nil {
return
}
*a.uid = uid
}
func (a genericAccessor) GetAPIVersion() string {
return *a.apiVersion
}
func (a genericAccessor) SetAPIVersion(version string) {
*a.apiVersion = version
}
func (a genericAccessor) GetKind() string {
return *a.kind
}
func (a genericAccessor) SetKind(kind string) {
*a.kind = kind
}
func (a genericAccessor) GetResourceVersion() string {
return *a.resourceVersion
}
func (a genericAccessor) SetResourceVersion(version string) {
*a.resourceVersion = version
}
func (a genericAccessor) GetSelfLink() string {
return *a.selfLink
}
func (a genericAccessor) SetSelfLink(selfLink string) {
*a.selfLink = selfLink
}
func (a genericAccessor) GetCreationTimestamp() metav1.Time {
return *a.creationTimestamp
}
func (a genericAccessor) SetCreationTimestamp(timestamp metav1.Time) {
*a.creationTimestamp = timestamp
}
func (a genericAccessor) GetDeletionTimestamp() *metav1.Time {
return *a.deletionTimestamp
}
func (a genericAccessor) SetDeletionTimestamp(timestamp *metav1.Time) {
*a.deletionTimestamp = timestamp
}
func (a genericAccessor) GetLabels() map[string]string {
if a.labels == nil {
return nil
}
return *a.labels
}
func (a genericAccessor) SetLabels(labels map[string]string) {
*a.labels = labels
}
func (a genericAccessor) GetAnnotations() map[string]string {
if a.annotations == nil {
return nil
}
return *a.annotations
}
func (a genericAccessor) SetAnnotations(annotations map[string]string) {
if a.annotations == nil {
emptyAnnotations := make(map[string]string)
a.annotations = &emptyAnnotations
}
*a.annotations = annotations
}
func (a genericAccessor) GetFinalizers() []string {
if a.finalizers == nil {
return nil
}
return *a.finalizers
}
func (a genericAccessor) SetFinalizers(finalizers []string) {
*a.finalizers = finalizers
}
func (a genericAccessor) GetOwnerReferences() []metav1.OwnerReference {
var ret []metav1.OwnerReference
s := a.ownerReferences
if s.Kind() != reflect.Pointer || s.Elem().Kind() != reflect.Slice {
klog.Errorf("expect %v to be a pointer to slice", s)
return ret
}
s = s.Elem()
// Set the capacity to one element greater to avoid copy if the caller later append an element.
ret = make([]metav1.OwnerReference, s.Len(), s.Len()+1)
for i := 0; i < s.Len(); i++ {
if err := extractFromOwnerReference(s.Index(i), &ret[i]); err != nil {
klog.Errorf("extractFromOwnerReference failed: %v", err)
return ret
}
}
return ret
}
func (a genericAccessor) SetOwnerReferences(references []metav1.OwnerReference) {
s := a.ownerReferences
if s.Kind() != reflect.Pointer || s.Elem().Kind() != reflect.Slice {
klog.Errorf("expect %v to be a pointer to slice", s)
}
s = s.Elem()
newReferences := reflect.MakeSlice(s.Type(), len(references), len(references))
for i := 0; i < len(references); i++ {
if err := setOwnerReference(newReferences.Index(i), &references[i]); err != nil {
klog.Errorf("setOwnerReference failed: %v", err)
return
}
}
s.Set(newReferences)
}
// extractFromTypeMeta extracts pointers to version and kind fields from an object
func extractFromTypeMeta(v reflect.Value, a *genericAccessor) error {
if err := runtime.FieldPtr(v, "APIVersion", &a.apiVersion); err != nil {
return err
}
if err := runtime.FieldPtr(v, "Kind", &a.kind); err != nil {
return err
}
return nil
}
| go | Apache-2.0 | b3b4703e958c25d54c4d48138d9e80ae32fadac3 | 2026-01-07T09:44:30.792320Z | false |
kubev2v/forklift | https://github.com/kubev2v/forklift/blob/b3b4703e958c25d54c4d48138d9e80ae32fadac3/vendor/k8s.io/apimachinery/pkg/api/meta/priority.go | vendor/k8s.io/apimachinery/pkg/api/meta/priority.go | /*
Copyright 2016 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package meta
import (
"fmt"
"k8s.io/apimachinery/pkg/runtime/schema"
)
const (
AnyGroup = "*"
AnyVersion = "*"
AnyResource = "*"
AnyKind = "*"
)
var (
_ ResettableRESTMapper = PriorityRESTMapper{}
)
// PriorityRESTMapper is a wrapper for automatically choosing a particular Resource or Kind
// when multiple matches are possible
type PriorityRESTMapper struct {
// Delegate is the RESTMapper to use to locate all the Kind and Resource matches
Delegate RESTMapper
// ResourcePriority is a list of priority patterns to apply to matching resources.
// The list of all matching resources is narrowed based on the patterns until only one remains.
// A pattern with no matches is skipped. A pattern with more than one match uses its
// matches as the list to continue matching against.
ResourcePriority []schema.GroupVersionResource
// KindPriority is a list of priority patterns to apply to matching kinds.
// The list of all matching kinds is narrowed based on the patterns until only one remains.
// A pattern with no matches is skipped. A pattern with more than one match uses its
// matches as the list to continue matching against.
KindPriority []schema.GroupVersionKind
}
func (m PriorityRESTMapper) String() string {
return fmt.Sprintf("PriorityRESTMapper{\n\t%v\n\t%v\n\t%v\n}", m.ResourcePriority, m.KindPriority, m.Delegate)
}
// ResourceFor finds all resources, then passes them through the ResourcePriority patterns to find a single matching hit.
func (m PriorityRESTMapper) ResourceFor(partiallySpecifiedResource schema.GroupVersionResource) (schema.GroupVersionResource, error) {
originalGVRs, originalErr := m.Delegate.ResourcesFor(partiallySpecifiedResource)
if originalErr != nil && len(originalGVRs) == 0 {
return schema.GroupVersionResource{}, originalErr
}
if len(originalGVRs) == 1 {
return originalGVRs[0], originalErr
}
remainingGVRs := append([]schema.GroupVersionResource{}, originalGVRs...)
for _, pattern := range m.ResourcePriority {
matchedGVRs := []schema.GroupVersionResource{}
for _, gvr := range remainingGVRs {
if resourceMatches(pattern, gvr) {
matchedGVRs = append(matchedGVRs, gvr)
}
}
switch len(matchedGVRs) {
case 0:
// if you have no matches, then nothing matched this pattern just move to the next
continue
case 1:
// one match, return
return matchedGVRs[0], originalErr
default:
// more than one match, use the matched hits as the list moving to the next pattern.
// this way you can have a series of selection criteria
remainingGVRs = matchedGVRs
}
}
return schema.GroupVersionResource{}, &AmbiguousResourceError{PartialResource: partiallySpecifiedResource, MatchingResources: originalGVRs}
}
// KindFor finds all kinds, then passes them through the KindPriority patterns to find a single matching hit.
func (m PriorityRESTMapper) KindFor(partiallySpecifiedResource schema.GroupVersionResource) (schema.GroupVersionKind, error) {
originalGVKs, originalErr := m.Delegate.KindsFor(partiallySpecifiedResource)
if originalErr != nil && len(originalGVKs) == 0 {
return schema.GroupVersionKind{}, originalErr
}
if len(originalGVKs) == 1 {
return originalGVKs[0], originalErr
}
remainingGVKs := append([]schema.GroupVersionKind{}, originalGVKs...)
for _, pattern := range m.KindPriority {
matchedGVKs := []schema.GroupVersionKind{}
for _, gvr := range remainingGVKs {
if kindMatches(pattern, gvr) {
matchedGVKs = append(matchedGVKs, gvr)
}
}
switch len(matchedGVKs) {
case 0:
// if you have no matches, then nothing matched this pattern just move to the next
continue
case 1:
// one match, return
return matchedGVKs[0], originalErr
default:
// more than one match, use the matched hits as the list moving to the next pattern.
// this way you can have a series of selection criteria
remainingGVKs = matchedGVKs
}
}
return schema.GroupVersionKind{}, &AmbiguousResourceError{PartialResource: partiallySpecifiedResource, MatchingKinds: originalGVKs}
}
func resourceMatches(pattern schema.GroupVersionResource, resource schema.GroupVersionResource) bool {
if pattern.Group != AnyGroup && pattern.Group != resource.Group {
return false
}
if pattern.Version != AnyVersion && pattern.Version != resource.Version {
return false
}
if pattern.Resource != AnyResource && pattern.Resource != resource.Resource {
return false
}
return true
}
func kindMatches(pattern schema.GroupVersionKind, kind schema.GroupVersionKind) bool {
if pattern.Group != AnyGroup && pattern.Group != kind.Group {
return false
}
if pattern.Version != AnyVersion && pattern.Version != kind.Version {
return false
}
if pattern.Kind != AnyKind && pattern.Kind != kind.Kind {
return false
}
return true
}
func (m PriorityRESTMapper) RESTMapping(gk schema.GroupKind, versions ...string) (mapping *RESTMapping, err error) {
mappings, originalErr := m.Delegate.RESTMappings(gk, versions...)
if originalErr != nil && len(mappings) == 0 {
return nil, originalErr
}
// any versions the user provides take priority
priorities := m.KindPriority
if len(versions) > 0 {
priorities = make([]schema.GroupVersionKind, 0, len(m.KindPriority)+len(versions))
for _, version := range versions {
gv := schema.GroupVersion{
Version: version,
Group: gk.Group,
}
priorities = append(priorities, gv.WithKind(AnyKind))
}
priorities = append(priorities, m.KindPriority...)
}
remaining := append([]*RESTMapping{}, mappings...)
for _, pattern := range priorities {
var matching []*RESTMapping
for _, m := range remaining {
if kindMatches(pattern, m.GroupVersionKind) {
matching = append(matching, m)
}
}
switch len(matching) {
case 0:
// if you have no matches, then nothing matched this pattern just move to the next
continue
case 1:
// one match, return
return matching[0], originalErr
default:
// more than one match, use the matched hits as the list moving to the next pattern.
// this way you can have a series of selection criteria
remaining = matching
}
}
if len(remaining) == 1 {
return remaining[0], originalErr
}
var kinds []schema.GroupVersionKind
for _, m := range mappings {
kinds = append(kinds, m.GroupVersionKind)
}
return nil, &AmbiguousKindError{PartialKind: gk.WithVersion(""), MatchingKinds: kinds}
}
func (m PriorityRESTMapper) RESTMappings(gk schema.GroupKind, versions ...string) ([]*RESTMapping, error) {
return m.Delegate.RESTMappings(gk, versions...)
}
func (m PriorityRESTMapper) ResourceSingularizer(resource string) (singular string, err error) {
return m.Delegate.ResourceSingularizer(resource)
}
func (m PriorityRESTMapper) ResourcesFor(partiallySpecifiedResource schema.GroupVersionResource) ([]schema.GroupVersionResource, error) {
return m.Delegate.ResourcesFor(partiallySpecifiedResource)
}
func (m PriorityRESTMapper) KindsFor(partiallySpecifiedResource schema.GroupVersionResource) (gvk []schema.GroupVersionKind, err error) {
return m.Delegate.KindsFor(partiallySpecifiedResource)
}
func (m PriorityRESTMapper) Reset() {
MaybeResetRESTMapper(m.Delegate)
}
| go | Apache-2.0 | b3b4703e958c25d54c4d48138d9e80ae32fadac3 | 2026-01-07T09:44:30.792320Z | false |
kubev2v/forklift | https://github.com/kubev2v/forklift/blob/b3b4703e958c25d54c4d48138d9e80ae32fadac3/vendor/k8s.io/apimachinery/pkg/api/meta/conditions.go | vendor/k8s.io/apimachinery/pkg/api/meta/conditions.go | /*
Copyright 2020 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package meta
import (
"time"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
)
// SetStatusCondition sets the corresponding condition in conditions to newCondition and returns true
// if the conditions are changed by this call.
// conditions must be non-nil.
// 1. if the condition of the specified type already exists (all fields of the existing condition are updated to
// newCondition, LastTransitionTime is set to now if the new status differs from the old status)
// 2. if a condition of the specified type does not exist (LastTransitionTime is set to now() if unset, and newCondition is appended)
func SetStatusCondition(conditions *[]metav1.Condition, newCondition metav1.Condition) (changed bool) {
if conditions == nil {
return false
}
existingCondition := FindStatusCondition(*conditions, newCondition.Type)
if existingCondition == nil {
if newCondition.LastTransitionTime.IsZero() {
newCondition.LastTransitionTime = metav1.NewTime(time.Now())
}
*conditions = append(*conditions, newCondition)
return true
}
if existingCondition.Status != newCondition.Status {
existingCondition.Status = newCondition.Status
if !newCondition.LastTransitionTime.IsZero() {
existingCondition.LastTransitionTime = newCondition.LastTransitionTime
} else {
existingCondition.LastTransitionTime = metav1.NewTime(time.Now())
}
changed = true
}
if existingCondition.Reason != newCondition.Reason {
existingCondition.Reason = newCondition.Reason
changed = true
}
if existingCondition.Message != newCondition.Message {
existingCondition.Message = newCondition.Message
changed = true
}
if existingCondition.ObservedGeneration != newCondition.ObservedGeneration {
existingCondition.ObservedGeneration = newCondition.ObservedGeneration
changed = true
}
return changed
}
// RemoveStatusCondition removes the corresponding conditionType from conditions if present. Returns
// true if it was present and got removed.
// conditions must be non-nil.
func RemoveStatusCondition(conditions *[]metav1.Condition, conditionType string) (removed bool) {
if conditions == nil || len(*conditions) == 0 {
return false
}
newConditions := make([]metav1.Condition, 0, len(*conditions)-1)
for _, condition := range *conditions {
if condition.Type != conditionType {
newConditions = append(newConditions, condition)
}
}
removed = len(*conditions) != len(newConditions)
*conditions = newConditions
return removed
}
// FindStatusCondition finds the conditionType in conditions.
func FindStatusCondition(conditions []metav1.Condition, conditionType string) *metav1.Condition {
for i := range conditions {
if conditions[i].Type == conditionType {
return &conditions[i]
}
}
return nil
}
// IsStatusConditionTrue returns true when the conditionType is present and set to `metav1.ConditionTrue`
func IsStatusConditionTrue(conditions []metav1.Condition, conditionType string) bool {
return IsStatusConditionPresentAndEqual(conditions, conditionType, metav1.ConditionTrue)
}
// IsStatusConditionFalse returns true when the conditionType is present and set to `metav1.ConditionFalse`
func IsStatusConditionFalse(conditions []metav1.Condition, conditionType string) bool {
return IsStatusConditionPresentAndEqual(conditions, conditionType, metav1.ConditionFalse)
}
// IsStatusConditionPresentAndEqual returns true when conditionType is present and equal to status.
func IsStatusConditionPresentAndEqual(conditions []metav1.Condition, conditionType string, status metav1.ConditionStatus) bool {
for _, condition := range conditions {
if condition.Type == conditionType {
return condition.Status == status
}
}
return false
}
| go | Apache-2.0 | b3b4703e958c25d54c4d48138d9e80ae32fadac3 | 2026-01-07T09:44:30.792320Z | false |
kubev2v/forklift | https://github.com/kubev2v/forklift/blob/b3b4703e958c25d54c4d48138d9e80ae32fadac3/vendor/k8s.io/apimachinery/pkg/api/meta/help.go | vendor/k8s.io/apimachinery/pkg/api/meta/help.go | /*
Copyright 2015 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package meta
import (
"errors"
"fmt"
"reflect"
"sync"
"k8s.io/apimachinery/pkg/conversion"
"k8s.io/apimachinery/pkg/runtime"
)
var (
// isListCache maintains a cache of types that are checked for lists
// which is used by IsListType.
// TODO: remove and replace with an interface check
isListCache = struct {
lock sync.RWMutex
byType map[reflect.Type]bool
}{
byType: make(map[reflect.Type]bool, 1024),
}
)
// IsListType returns true if the provided Object has a slice called Items.
// TODO: Replace the code in this check with an interface comparison by
// creating and enforcing that lists implement a list accessor.
func IsListType(obj runtime.Object) bool {
switch t := obj.(type) {
case runtime.Unstructured:
return t.IsList()
}
t := reflect.TypeOf(obj)
isListCache.lock.RLock()
ok, exists := isListCache.byType[t]
isListCache.lock.RUnlock()
if !exists {
_, err := getItemsPtr(obj)
ok = err == nil
// cache only the first 1024 types
isListCache.lock.Lock()
if len(isListCache.byType) < 1024 {
isListCache.byType[t] = ok
}
isListCache.lock.Unlock()
}
return ok
}
var (
errExpectFieldItems = errors.New("no Items field in this object")
errExpectSliceItems = errors.New("Items field must be a slice of objects")
)
// GetItemsPtr returns a pointer to the list object's Items member.
// If 'list' doesn't have an Items member, it's not really a list type
// and an error will be returned.
// This function will either return a pointer to a slice, or an error, but not both.
// TODO: this will be replaced with an interface in the future
func GetItemsPtr(list runtime.Object) (interface{}, error) {
obj, err := getItemsPtr(list)
if err != nil {
return nil, fmt.Errorf("%T is not a list: %v", list, err)
}
return obj, nil
}
// getItemsPtr returns a pointer to the list object's Items member or an error.
func getItemsPtr(list runtime.Object) (interface{}, error) {
v, err := conversion.EnforcePtr(list)
if err != nil {
return nil, err
}
items := v.FieldByName("Items")
if !items.IsValid() {
return nil, errExpectFieldItems
}
switch items.Kind() {
case reflect.Interface, reflect.Pointer:
target := reflect.TypeOf(items.Interface()).Elem()
if target.Kind() != reflect.Slice {
return nil, errExpectSliceItems
}
return items.Interface(), nil
case reflect.Slice:
return items.Addr().Interface(), nil
default:
return nil, errExpectSliceItems
}
}
// EachListItem invokes fn on each runtime.Object in the list. Any error immediately terminates
// the loop.
//
// If items passed to fn are retained for different durations, and you want to avoid
// retaining all items in obj as long as any item is referenced, use EachListItemWithAlloc instead.
func EachListItem(obj runtime.Object, fn func(runtime.Object) error) error {
return eachListItem(obj, fn, false)
}
// EachListItemWithAlloc works like EachListItem, but avoids retaining references to the items slice in obj.
// It does this by making a shallow copy of non-pointer items in obj.
//
// If the items passed to fn are not retained, or are retained for the same duration, use EachListItem instead for memory efficiency.
func EachListItemWithAlloc(obj runtime.Object, fn func(runtime.Object) error) error {
return eachListItem(obj, fn, true)
}
// allocNew: Whether shallow copy is required when the elements in Object.Items are struct
func eachListItem(obj runtime.Object, fn func(runtime.Object) error, allocNew bool) error {
if unstructured, ok := obj.(runtime.Unstructured); ok {
if allocNew {
return unstructured.EachListItemWithAlloc(fn)
}
return unstructured.EachListItem(fn)
}
// TODO: Change to an interface call?
itemsPtr, err := GetItemsPtr(obj)
if err != nil {
return err
}
items, err := conversion.EnforcePtr(itemsPtr)
if err != nil {
return err
}
len := items.Len()
if len == 0 {
return nil
}
takeAddr := false
if elemType := items.Type().Elem(); elemType.Kind() != reflect.Pointer && elemType.Kind() != reflect.Interface {
if !items.Index(0).CanAddr() {
return fmt.Errorf("unable to take address of items in %T for EachListItem", obj)
}
takeAddr = true
}
for i := 0; i < len; i++ {
raw := items.Index(i)
if takeAddr {
if allocNew {
// shallow copy to avoid retaining a reference to the original list item
itemCopy := reflect.New(raw.Type())
// assign to itemCopy and type-assert
itemCopy.Elem().Set(raw)
// reflect.New will guarantee that itemCopy must be a pointer.
raw = itemCopy
} else {
raw = raw.Addr()
}
}
// raw must be a pointer or an interface
// allocate a pointer is cheap
switch item := raw.Interface().(type) {
case *runtime.RawExtension:
if err := fn(item.Object); err != nil {
return err
}
case runtime.Object:
if err := fn(item); err != nil {
return err
}
default:
obj, ok := item.(runtime.Object)
if !ok {
return fmt.Errorf("%v: item[%v]: Expected object, got %#v(%s)", obj, i, raw.Interface(), raw.Kind())
}
if err := fn(obj); err != nil {
return err
}
}
}
return nil
}
// ExtractList returns obj's Items element as an array of runtime.Objects.
// Returns an error if obj is not a List type (does not have an Items member).
//
// If items in the returned list are retained for different durations, and you want to avoid
// retaining all items in obj as long as any item is referenced, use ExtractListWithAlloc instead.
func ExtractList(obj runtime.Object) ([]runtime.Object, error) {
return extractList(obj, false)
}
// ExtractListWithAlloc works like ExtractList, but avoids retaining references to the items slice in obj.
// It does this by making a shallow copy of non-pointer items in obj.
//
// If the items in the returned list are not retained, or are retained for the same duration, use ExtractList instead for memory efficiency.
func ExtractListWithAlloc(obj runtime.Object) ([]runtime.Object, error) {
return extractList(obj, true)
}
// allocNew: Whether shallow copy is required when the elements in Object.Items are struct
func extractList(obj runtime.Object, allocNew bool) ([]runtime.Object, error) {
itemsPtr, err := GetItemsPtr(obj)
if err != nil {
return nil, err
}
items, err := conversion.EnforcePtr(itemsPtr)
if err != nil {
return nil, err
}
list := make([]runtime.Object, items.Len())
if len(list) == 0 {
return list, nil
}
elemType := items.Type().Elem()
isRawExtension := elemType == rawExtensionObjectType
implementsObject := elemType.Implements(objectType)
for i := range list {
raw := items.Index(i)
switch {
case isRawExtension:
item := raw.Interface().(runtime.RawExtension)
switch {
case item.Object != nil:
list[i] = item.Object
case item.Raw != nil:
// TODO: Set ContentEncoding and ContentType correctly.
list[i] = &runtime.Unknown{Raw: item.Raw}
default:
list[i] = nil
}
case implementsObject:
list[i] = raw.Interface().(runtime.Object)
case allocNew:
// shallow copy to avoid retaining a reference to the original list item
itemCopy := reflect.New(raw.Type())
// assign to itemCopy and type-assert
itemCopy.Elem().Set(raw)
var ok bool
// reflect.New will guarantee that itemCopy must be a pointer.
if list[i], ok = itemCopy.Interface().(runtime.Object); !ok {
return nil, fmt.Errorf("%v: item[%v]: Expected object, got %#v(%s)", obj, i, raw.Interface(), raw.Kind())
}
default:
var found bool
if list[i], found = raw.Addr().Interface().(runtime.Object); !found {
return nil, fmt.Errorf("%v: item[%v]: Expected object, got %#v(%s)", obj, i, raw.Interface(), raw.Kind())
}
}
}
return list, nil
}
var (
// objectSliceType is the type of a slice of Objects
objectSliceType = reflect.TypeOf([]runtime.Object{})
objectType = reflect.TypeOf((*runtime.Object)(nil)).Elem()
rawExtensionObjectType = reflect.TypeOf(runtime.RawExtension{})
)
// LenList returns the length of this list or 0 if it is not a list.
func LenList(list runtime.Object) int {
itemsPtr, err := GetItemsPtr(list)
if err != nil {
return 0
}
items, err := conversion.EnforcePtr(itemsPtr)
if err != nil {
return 0
}
return items.Len()
}
// SetList sets the given list object's Items member have the elements given in
// objects.
// Returns an error if list is not a List type (does not have an Items member),
// or if any of the objects are not of the right type.
func SetList(list runtime.Object, objects []runtime.Object) error {
itemsPtr, err := GetItemsPtr(list)
if err != nil {
return err
}
items, err := conversion.EnforcePtr(itemsPtr)
if err != nil {
return err
}
if items.Type() == objectSliceType {
items.Set(reflect.ValueOf(objects))
return nil
}
slice := reflect.MakeSlice(items.Type(), len(objects), len(objects))
for i := range objects {
dest := slice.Index(i)
if dest.Type() == rawExtensionObjectType {
dest = dest.FieldByName("Object")
}
// check to see if you're directly assignable
if reflect.TypeOf(objects[i]).AssignableTo(dest.Type()) {
dest.Set(reflect.ValueOf(objects[i]))
continue
}
src, err := conversion.EnforcePtr(objects[i])
if err != nil {
return err
}
if src.Type().AssignableTo(dest.Type()) {
dest.Set(src)
} else if src.Type().ConvertibleTo(dest.Type()) {
dest.Set(src.Convert(dest.Type()))
} else {
return fmt.Errorf("item[%d]: can't assign or convert %v into %v", i, src.Type(), dest.Type())
}
}
items.Set(slice)
return nil
}
| go | Apache-2.0 | b3b4703e958c25d54c4d48138d9e80ae32fadac3 | 2026-01-07T09:44:30.792320Z | false |
kubev2v/forklift | https://github.com/kubev2v/forklift/blob/b3b4703e958c25d54c4d48138d9e80ae32fadac3/vendor/k8s.io/apimachinery/pkg/api/meta/doc.go | vendor/k8s.io/apimachinery/pkg/api/meta/doc.go | /*
Copyright 2014 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
// Package meta provides functions for retrieving API metadata from objects
// belonging to the Kubernetes API
package meta // import "k8s.io/apimachinery/pkg/api/meta"
| go | Apache-2.0 | b3b4703e958c25d54c4d48138d9e80ae32fadac3 | 2026-01-07T09:44:30.792320Z | false |
kubev2v/forklift | https://github.com/kubev2v/forklift/blob/b3b4703e958c25d54c4d48138d9e80ae32fadac3/vendor/k8s.io/apimachinery/pkg/api/meta/testrestmapper/test_restmapper.go | vendor/k8s.io/apimachinery/pkg/api/meta/testrestmapper/test_restmapper.go | /*
Copyright 2018 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package testrestmapper
import (
"k8s.io/apimachinery/pkg/api/meta"
"k8s.io/apimachinery/pkg/runtime"
"k8s.io/apimachinery/pkg/runtime/schema"
"k8s.io/apimachinery/pkg/util/sets"
)
// TestOnlyStaticRESTMapper returns a union RESTMapper of all known types with priorities chosen in the following order:
// 1. legacy kube group preferred version, extensions preferred version, metrics preferred version, legacy
// kube any version, extensions any version, metrics any version, all other groups alphabetical preferred version,
// all other groups alphabetical.
//
// TODO callers of this method should be updated to build their own specific restmapper based on their scheme for their tests
// TODO the things being tested are related to whether various cases are handled, not tied to the particular types being checked.
func TestOnlyStaticRESTMapper(scheme *runtime.Scheme, versionPatterns ...schema.GroupVersion) meta.RESTMapper {
unionMapper := meta.MultiRESTMapper{}
unionedGroups := sets.NewString()
for _, enabledVersion := range scheme.PrioritizedVersionsAllGroups() {
if !unionedGroups.Has(enabledVersion.Group) {
unionedGroups.Insert(enabledVersion.Group)
unionMapper = append(unionMapper, newRESTMapper(enabledVersion.Group, scheme))
}
}
if len(versionPatterns) != 0 {
resourcePriority := []schema.GroupVersionResource{}
kindPriority := []schema.GroupVersionKind{}
for _, versionPriority := range versionPatterns {
resourcePriority = append(resourcePriority, versionPriority.WithResource(meta.AnyResource))
kindPriority = append(kindPriority, versionPriority.WithKind(meta.AnyKind))
}
return meta.PriorityRESTMapper{Delegate: unionMapper, ResourcePriority: resourcePriority, KindPriority: kindPriority}
}
prioritizedGroups := []string{"", "extensions", "metrics"}
resourcePriority, kindPriority := prioritiesForGroups(scheme, prioritizedGroups...)
prioritizedGroupsSet := sets.NewString(prioritizedGroups...)
remainingGroups := sets.String{}
for _, enabledVersion := range scheme.PrioritizedVersionsAllGroups() {
if !prioritizedGroupsSet.Has(enabledVersion.Group) {
remainingGroups.Insert(enabledVersion.Group)
}
}
remainingResourcePriority, remainingKindPriority := prioritiesForGroups(scheme, remainingGroups.List()...)
resourcePriority = append(resourcePriority, remainingResourcePriority...)
kindPriority = append(kindPriority, remainingKindPriority...)
return meta.PriorityRESTMapper{Delegate: unionMapper, ResourcePriority: resourcePriority, KindPriority: kindPriority}
}
// prioritiesForGroups returns the resource and kind priorities for a PriorityRESTMapper, preferring the preferred version of each group first,
// then any non-preferred version of the group second.
func prioritiesForGroups(scheme *runtime.Scheme, groups ...string) ([]schema.GroupVersionResource, []schema.GroupVersionKind) {
resourcePriority := []schema.GroupVersionResource{}
kindPriority := []schema.GroupVersionKind{}
for _, group := range groups {
availableVersions := scheme.PrioritizedVersionsForGroup(group)
if len(availableVersions) > 0 {
resourcePriority = append(resourcePriority, availableVersions[0].WithResource(meta.AnyResource))
kindPriority = append(kindPriority, availableVersions[0].WithKind(meta.AnyKind))
}
}
for _, group := range groups {
resourcePriority = append(resourcePriority, schema.GroupVersionResource{Group: group, Version: meta.AnyVersion, Resource: meta.AnyResource})
kindPriority = append(kindPriority, schema.GroupVersionKind{Group: group, Version: meta.AnyVersion, Kind: meta.AnyKind})
}
return resourcePriority, kindPriority
}
func newRESTMapper(group string, scheme *runtime.Scheme) meta.RESTMapper {
mapper := meta.NewDefaultRESTMapper(scheme.PrioritizedVersionsForGroup(group))
for _, gv := range scheme.PrioritizedVersionsForGroup(group) {
for kind := range scheme.KnownTypes(gv) {
if ignoredKinds.Has(kind) {
continue
}
scope := meta.RESTScopeNamespace
if rootScopedKinds[gv.WithKind(kind).GroupKind()] {
scope = meta.RESTScopeRoot
}
mapper.Add(gv.WithKind(kind), scope)
}
}
return mapper
}
// hardcoded is good enough for the test we're running
var rootScopedKinds = map[schema.GroupKind]bool{
{Group: "admission.k8s.io", Kind: "AdmissionReview"}: true,
{Group: "admissionregistration.k8s.io", Kind: "ValidatingWebhookConfiguration"}: true,
{Group: "admissionregistration.k8s.io", Kind: "MutatingWebhookConfiguration"}: true,
{Group: "authentication.k8s.io", Kind: "TokenReview"}: true,
{Group: "authorization.k8s.io", Kind: "SubjectAccessReview"}: true,
{Group: "authorization.k8s.io", Kind: "SelfSubjectAccessReview"}: true,
{Group: "authorization.k8s.io", Kind: "SelfSubjectRulesReview"}: true,
{Group: "certificates.k8s.io", Kind: "CertificateSigningRequest"}: true,
{Group: "", Kind: "Node"}: true,
{Group: "", Kind: "Namespace"}: true,
{Group: "", Kind: "PersistentVolume"}: true,
{Group: "", Kind: "ComponentStatus"}: true,
{Group: "rbac.authorization.k8s.io", Kind: "ClusterRole"}: true,
{Group: "rbac.authorization.k8s.io", Kind: "ClusterRoleBinding"}: true,
{Group: "scheduling.k8s.io", Kind: "PriorityClass"}: true,
{Group: "storage.k8s.io", Kind: "StorageClass"}: true,
{Group: "storage.k8s.io", Kind: "VolumeAttachment"}: true,
{Group: "apiextensions.k8s.io", Kind: "CustomResourceDefinition"}: true,
{Group: "apiserver.k8s.io", Kind: "AdmissionConfiguration"}: true,
{Group: "audit.k8s.io", Kind: "Event"}: true,
{Group: "audit.k8s.io", Kind: "Policy"}: true,
{Group: "apiregistration.k8s.io", Kind: "APIService"}: true,
{Group: "metrics.k8s.io", Kind: "NodeMetrics"}: true,
{Group: "wardle.example.com", Kind: "Fischer"}: true,
}
// hardcoded is good enough for the test we're running
var ignoredKinds = sets.NewString(
"ListOptions",
"DeleteOptions",
"Status",
"PodLogOptions",
"PodExecOptions",
"PodAttachOptions",
"PodPortForwardOptions",
"PodProxyOptions",
"NodeProxyOptions",
"ServiceProxyOptions",
)
| go | Apache-2.0 | b3b4703e958c25d54c4d48138d9e80ae32fadac3 | 2026-01-07T09:44:30.792320Z | false |
kubev2v/forklift | https://github.com/kubev2v/forklift/blob/b3b4703e958c25d54c4d48138d9e80ae32fadac3/vendor/k8s.io/apimachinery/pkg/types/uid.go | vendor/k8s.io/apimachinery/pkg/types/uid.go | /*
Copyright 2015 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package types
// UID is a type that holds unique ID values, including UUIDs. Because we
// don't ONLY use UUIDs, this is an alias to string. Being a type captures
// intent and helps make sure that UIDs and names do not get conflated.
type UID string
| go | Apache-2.0 | b3b4703e958c25d54c4d48138d9e80ae32fadac3 | 2026-01-07T09:44:30.792320Z | false |
kubev2v/forklift | https://github.com/kubev2v/forklift/blob/b3b4703e958c25d54c4d48138d9e80ae32fadac3/vendor/k8s.io/apimachinery/pkg/types/nodename.go | vendor/k8s.io/apimachinery/pkg/types/nodename.go | /*
Copyright 2015 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package types
// NodeName is a type that holds a api.Node's Name identifier.
// Being a type captures intent and helps make sure that the node name
// is not confused with similar concepts (the hostname, the cloud provider id,
// the cloud provider name etc)
//
// To clarify the various types:
//
// - Node.Name is the Name field of the Node in the API. This should be stored in a NodeName.
// Unfortunately, because Name is part of ObjectMeta, we can't store it as a NodeName at the API level.
//
// - Hostname is the hostname of the local machine (from uname -n).
// However, some components allow the user to pass in a --hostname-override flag,
// which will override this in most places. In the absence of anything more meaningful,
// kubelet will use Hostname as the Node.Name when it creates the Node.
//
// * The cloudproviders have the own names: GCE has InstanceName, AWS has InstanceId.
//
// For GCE, InstanceName is the Name of an Instance object in the GCE API. On GCE, Instance.Name becomes the
// Hostname, and thus it makes sense also to use it as the Node.Name. But that is GCE specific, and it is up
// to the cloudprovider how to do this mapping.
//
// For AWS, the InstanceID is not yet suitable for use as a Node.Name, so we actually use the
// PrivateDnsName for the Node.Name. And this is _not_ always the same as the hostname: if
// we are using a custom DHCP domain it won't be.
type NodeName string
| go | Apache-2.0 | b3b4703e958c25d54c4d48138d9e80ae32fadac3 | 2026-01-07T09:44:30.792320Z | false |
kubev2v/forklift | https://github.com/kubev2v/forklift/blob/b3b4703e958c25d54c4d48138d9e80ae32fadac3/vendor/k8s.io/apimachinery/pkg/types/doc.go | vendor/k8s.io/apimachinery/pkg/types/doc.go | /*
Copyright 2015 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
// Package types implements various generic types used throughout kubernetes.
package types // import "k8s.io/apimachinery/pkg/types"
| go | Apache-2.0 | b3b4703e958c25d54c4d48138d9e80ae32fadac3 | 2026-01-07T09:44:30.792320Z | false |
kubev2v/forklift | https://github.com/kubev2v/forklift/blob/b3b4703e958c25d54c4d48138d9e80ae32fadac3/vendor/k8s.io/apimachinery/pkg/types/patch.go | vendor/k8s.io/apimachinery/pkg/types/patch.go | /*
Copyright 2015 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package types
// Similarly to above, these are constants to support HTTP PATCH utilized by
// both the client and server that didn't make sense for a whole package to be
// dedicated to.
type PatchType string
const (
JSONPatchType PatchType = "application/json-patch+json"
MergePatchType PatchType = "application/merge-patch+json"
StrategicMergePatchType PatchType = "application/strategic-merge-patch+json"
ApplyPatchType PatchType = ApplyYAMLPatchType
ApplyYAMLPatchType PatchType = "application/apply-patch+yaml"
ApplyCBORPatchType PatchType = "application/apply-patch+cbor"
)
| go | Apache-2.0 | b3b4703e958c25d54c4d48138d9e80ae32fadac3 | 2026-01-07T09:44:30.792320Z | false |
kubev2v/forklift | https://github.com/kubev2v/forklift/blob/b3b4703e958c25d54c4d48138d9e80ae32fadac3/vendor/k8s.io/apimachinery/pkg/types/namespacedname.go | vendor/k8s.io/apimachinery/pkg/types/namespacedname.go | /*
Copyright 2015 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package types
// NamespacedName comprises a resource name, with a mandatory namespace,
// rendered as "<namespace>/<name>". Being a type captures intent and
// helps make sure that UIDs, namespaced names and non-namespaced names
// do not get conflated in code. For most use cases, namespace and name
// will already have been format validated at the API entry point, so we
// don't do that here. Where that's not the case (e.g. in testing),
// consider using NamespacedNameOrDie() in testing.go in this package.
type NamespacedName struct {
Namespace string
Name string
}
const (
Separator = '/'
)
// String returns the general purpose string representation
func (n NamespacedName) String() string {
return n.Namespace + string(Separator) + n.Name
}
// MarshalLog emits a struct containing required key/value pair
func (n NamespacedName) MarshalLog() interface{} {
return struct {
Name string `json:"name"`
Namespace string `json:"namespace,omitempty"`
}{
Name: n.Name,
Namespace: n.Namespace,
}
}
| go | Apache-2.0 | b3b4703e958c25d54c4d48138d9e80ae32fadac3 | 2026-01-07T09:44:30.792320Z | false |
kubev2v/forklift | https://github.com/kubev2v/forklift/blob/b3b4703e958c25d54c4d48138d9e80ae32fadac3/vendor/k8s.io/apimachinery/pkg/conversion/helper.go | vendor/k8s.io/apimachinery/pkg/conversion/helper.go | /*
Copyright 2014 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package conversion
import (
"fmt"
"reflect"
)
// EnforcePtr ensures that obj is a pointer of some sort. Returns a reflect.Value
// of the dereferenced pointer, ensuring that it is settable/addressable.
// Returns an error if this is not possible.
func EnforcePtr(obj interface{}) (reflect.Value, error) {
v := reflect.ValueOf(obj)
if v.Kind() != reflect.Pointer {
if v.Kind() == reflect.Invalid {
return reflect.Value{}, fmt.Errorf("expected pointer, but got invalid kind")
}
return reflect.Value{}, fmt.Errorf("expected pointer, but got %v type", v.Type())
}
if v.IsNil() {
return reflect.Value{}, fmt.Errorf("expected pointer, but got nil")
}
return v.Elem(), nil
}
| go | Apache-2.0 | b3b4703e958c25d54c4d48138d9e80ae32fadac3 | 2026-01-07T09:44:30.792320Z | false |
kubev2v/forklift | https://github.com/kubev2v/forklift/blob/b3b4703e958c25d54c4d48138d9e80ae32fadac3/vendor/k8s.io/apimachinery/pkg/conversion/doc.go | vendor/k8s.io/apimachinery/pkg/conversion/doc.go | /*
Copyright 2014 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
// Package conversion provides go object versioning.
//
// Specifically, conversion provides a way for you to define multiple versions
// of the same object. You may write functions which implement conversion logic,
// but for the fields which did not change, copying is automated. This makes it
// easy to modify the structures you use in memory without affecting the format
// you store on disk or respond to in your external API calls.
package conversion // import "k8s.io/apimachinery/pkg/conversion"
| go | Apache-2.0 | b3b4703e958c25d54c4d48138d9e80ae32fadac3 | 2026-01-07T09:44:30.792320Z | false |
kubev2v/forklift | https://github.com/kubev2v/forklift/blob/b3b4703e958c25d54c4d48138d9e80ae32fadac3/vendor/k8s.io/apimachinery/pkg/conversion/deep_equal.go | vendor/k8s.io/apimachinery/pkg/conversion/deep_equal.go | /*
Copyright 2015 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package conversion
import (
"k8s.io/apimachinery/third_party/forked/golang/reflect"
)
// The code for this type must be located in third_party, since it forks from
// go std lib. But for convenience, we expose the type here, too.
type Equalities struct {
reflect.Equalities
}
// For convenience, panics on errors
func EqualitiesOrDie(funcs ...interface{}) Equalities {
e := Equalities{reflect.Equalities{}}
if err := e.AddFuncs(funcs...); err != nil {
panic(err)
}
return e
}
// Performs a shallow copy of the equalities map
func (e Equalities) Copy() Equalities {
result := Equalities{reflect.Equalities{}}
for key, value := range e.Equalities {
result.Equalities[key] = value
}
return result
}
| go | Apache-2.0 | b3b4703e958c25d54c4d48138d9e80ae32fadac3 | 2026-01-07T09:44:30.792320Z | false |
kubev2v/forklift | https://github.com/kubev2v/forklift/blob/b3b4703e958c25d54c4d48138d9e80ae32fadac3/vendor/k8s.io/apimachinery/pkg/conversion/converter.go | vendor/k8s.io/apimachinery/pkg/conversion/converter.go | /*
Copyright 2014 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package conversion
import (
"fmt"
"reflect"
)
type typePair struct {
source reflect.Type
dest reflect.Type
}
type NameFunc func(t reflect.Type) string
var DefaultNameFunc = func(t reflect.Type) string { return t.Name() }
// ConversionFunc converts the object a into the object b, reusing arrays or objects
// or pointers if necessary. It should return an error if the object cannot be converted
// or if some data is invalid. If you do not wish a and b to share fields or nested
// objects, you must copy a before calling this function.
type ConversionFunc func(a, b interface{}, scope Scope) error
// Converter knows how to convert one type to another.
type Converter struct {
// Map from the conversion pair to a function which can
// do the conversion.
conversionFuncs ConversionFuncs
generatedConversionFuncs ConversionFuncs
// Set of conversions that should be treated as a no-op
ignoredUntypedConversions map[typePair]struct{}
}
// NewConverter creates a new Converter object.
// Arg NameFunc is just for backward compatibility.
func NewConverter(NameFunc) *Converter {
c := &Converter{
conversionFuncs: NewConversionFuncs(),
generatedConversionFuncs: NewConversionFuncs(),
ignoredUntypedConversions: make(map[typePair]struct{}),
}
c.RegisterUntypedConversionFunc(
(*[]byte)(nil), (*[]byte)(nil),
func(a, b interface{}, s Scope) error {
return Convert_Slice_byte_To_Slice_byte(a.(*[]byte), b.(*[]byte), s)
},
)
return c
}
// WithConversions returns a Converter that is a copy of c but with the additional
// fns merged on top.
func (c *Converter) WithConversions(fns ConversionFuncs) *Converter {
copied := *c
copied.conversionFuncs = c.conversionFuncs.Merge(fns)
return &copied
}
// DefaultMeta returns meta for a given type.
func (c *Converter) DefaultMeta(t reflect.Type) *Meta {
return &Meta{}
}
// Convert_Slice_byte_To_Slice_byte prevents recursing into every byte
func Convert_Slice_byte_To_Slice_byte(in *[]byte, out *[]byte, s Scope) error {
if *in == nil {
*out = nil
return nil
}
*out = make([]byte, len(*in))
copy(*out, *in)
return nil
}
// Scope is passed to conversion funcs to allow them to continue an ongoing conversion.
// If multiple converters exist in the system, Scope will allow you to use the correct one
// from a conversion function--that is, the one your conversion function was called by.
type Scope interface {
// Call Convert to convert sub-objects. Note that if you call it with your own exact
// parameters, you'll run out of stack space before anything useful happens.
Convert(src, dest interface{}) error
// Meta returns any information originally passed to Convert.
Meta() *Meta
}
func NewConversionFuncs() ConversionFuncs {
return ConversionFuncs{
untyped: make(map[typePair]ConversionFunc),
}
}
type ConversionFuncs struct {
untyped map[typePair]ConversionFunc
}
// AddUntyped adds the provided conversion function to the lookup table for the types that are
// supplied as a and b. a and b must be pointers or an error is returned. This method overwrites
// previously defined functions.
func (c ConversionFuncs) AddUntyped(a, b interface{}, fn ConversionFunc) error {
tA, tB := reflect.TypeOf(a), reflect.TypeOf(b)
if tA.Kind() != reflect.Pointer {
return fmt.Errorf("the type %T must be a pointer to register as an untyped conversion", a)
}
if tB.Kind() != reflect.Pointer {
return fmt.Errorf("the type %T must be a pointer to register as an untyped conversion", b)
}
c.untyped[typePair{tA, tB}] = fn
return nil
}
// Merge returns a new ConversionFuncs that contains all conversions from
// both other and c, with other conversions taking precedence.
func (c ConversionFuncs) Merge(other ConversionFuncs) ConversionFuncs {
merged := NewConversionFuncs()
for k, v := range c.untyped {
merged.untyped[k] = v
}
for k, v := range other.untyped {
merged.untyped[k] = v
}
return merged
}
// Meta is supplied by Scheme, when it calls Convert.
type Meta struct {
// Context is an optional field that callers may use to pass info to conversion functions.
Context interface{}
}
// scope contains information about an ongoing conversion.
type scope struct {
converter *Converter
meta *Meta
}
// Convert continues a conversion.
func (s *scope) Convert(src, dest interface{}) error {
return s.converter.Convert(src, dest, s.meta)
}
// Meta returns the meta object that was originally passed to Convert.
func (s *scope) Meta() *Meta {
return s.meta
}
// RegisterUntypedConversionFunc registers a function that converts between a and b by passing objects of those
// types to the provided function. The function *must* accept objects of a and b - this machinery will not enforce
// any other guarantee.
func (c *Converter) RegisterUntypedConversionFunc(a, b interface{}, fn ConversionFunc) error {
return c.conversionFuncs.AddUntyped(a, b, fn)
}
// RegisterGeneratedUntypedConversionFunc registers a function that converts between a and b by passing objects of those
// types to the provided function. The function *must* accept objects of a and b - this machinery will not enforce
// any other guarantee.
func (c *Converter) RegisterGeneratedUntypedConversionFunc(a, b interface{}, fn ConversionFunc) error {
return c.generatedConversionFuncs.AddUntyped(a, b, fn)
}
// RegisterIgnoredConversion registers a "no-op" for conversion, where any requested
// conversion between from and to is ignored.
func (c *Converter) RegisterIgnoredConversion(from, to interface{}) error {
typeFrom := reflect.TypeOf(from)
typeTo := reflect.TypeOf(to)
if typeFrom.Kind() != reflect.Pointer {
return fmt.Errorf("expected pointer arg for 'from' param 0, got: %v", typeFrom)
}
if typeTo.Kind() != reflect.Pointer {
return fmt.Errorf("expected pointer arg for 'to' param 1, got: %v", typeTo)
}
c.ignoredUntypedConversions[typePair{typeFrom, typeTo}] = struct{}{}
return nil
}
// Convert will translate src to dest if it knows how. Both must be pointers.
// If no conversion func is registered and the default copying mechanism
// doesn't work on this type pair, an error will be returned.
// 'meta' is given to allow you to pass information to conversion functions,
// it is not used by Convert() other than storing it in the scope.
// Not safe for objects with cyclic references!
func (c *Converter) Convert(src, dest interface{}, meta *Meta) error {
pair := typePair{reflect.TypeOf(src), reflect.TypeOf(dest)}
scope := &scope{
converter: c,
meta: meta,
}
// ignore conversions of this type
if _, ok := c.ignoredUntypedConversions[pair]; ok {
return nil
}
if fn, ok := c.conversionFuncs.untyped[pair]; ok {
return fn(src, dest, scope)
}
if fn, ok := c.generatedConversionFuncs.untyped[pair]; ok {
return fn(src, dest, scope)
}
dv, err := EnforcePtr(dest)
if err != nil {
return err
}
sv, err := EnforcePtr(src)
if err != nil {
return err
}
return fmt.Errorf("converting (%s) to (%s): unknown conversion", sv.Type(), dv.Type())
}
| go | Apache-2.0 | b3b4703e958c25d54c4d48138d9e80ae32fadac3 | 2026-01-07T09:44:30.792320Z | false |
kubev2v/forklift | https://github.com/kubev2v/forklift/blob/b3b4703e958c25d54c4d48138d9e80ae32fadac3/vendor/k8s.io/apimachinery/pkg/conversion/queryparams/convert.go | vendor/k8s.io/apimachinery/pkg/conversion/queryparams/convert.go | /*
Copyright 2014 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package queryparams
import (
"fmt"
"net/url"
"reflect"
"strings"
)
// Marshaler converts an object to a query parameter string representation
type Marshaler interface {
MarshalQueryParameter() (string, error)
}
// Unmarshaler converts a string representation to an object
type Unmarshaler interface {
UnmarshalQueryParameter(string) error
}
func jsonTag(field reflect.StructField) (string, bool) {
structTag := field.Tag.Get("json")
if len(structTag) == 0 {
return "", false
}
parts := strings.Split(structTag, ",")
tag := parts[0]
if tag == "-" {
tag = ""
}
omitempty := false
parts = parts[1:]
for _, part := range parts {
if part == "omitempty" {
omitempty = true
break
}
}
return tag, omitempty
}
func isPointerKind(kind reflect.Kind) bool {
return kind == reflect.Pointer
}
func isStructKind(kind reflect.Kind) bool {
return kind == reflect.Struct
}
func isValueKind(kind reflect.Kind) bool {
switch kind {
case reflect.String, reflect.Bool, reflect.Int, reflect.Int8, reflect.Int16,
reflect.Int32, reflect.Int64, reflect.Uint, reflect.Uint8,
reflect.Uint16, reflect.Uint32, reflect.Uint64, reflect.Float32,
reflect.Float64, reflect.Complex64, reflect.Complex128:
return true
default:
return false
}
}
func zeroValue(value reflect.Value) bool {
return reflect.DeepEqual(reflect.Zero(value.Type()).Interface(), value.Interface())
}
func customMarshalValue(value reflect.Value) (reflect.Value, bool) {
// Return unless we implement a custom query marshaler
if !value.CanInterface() {
return reflect.Value{}, false
}
marshaler, ok := value.Interface().(Marshaler)
if !ok {
if !isPointerKind(value.Kind()) && value.CanAddr() {
marshaler, ok = value.Addr().Interface().(Marshaler)
if !ok {
return reflect.Value{}, false
}
} else {
return reflect.Value{}, false
}
}
// Don't invoke functions on nil pointers
// If the type implements MarshalQueryParameter, AND the tag is not omitempty, AND the value is a nil pointer, "" seems like a reasonable response
if isPointerKind(value.Kind()) && zeroValue(value) {
return reflect.ValueOf(""), true
}
// Get the custom marshalled value
v, err := marshaler.MarshalQueryParameter()
if err != nil {
return reflect.Value{}, false
}
return reflect.ValueOf(v), true
}
func addParam(values url.Values, tag string, omitempty bool, value reflect.Value) {
if omitempty && zeroValue(value) {
return
}
val := ""
iValue := fmt.Sprintf("%v", value.Interface())
if iValue != "<nil>" {
val = iValue
}
values.Add(tag, val)
}
func addListOfParams(values url.Values, tag string, omitempty bool, list reflect.Value) {
for i := 0; i < list.Len(); i++ {
addParam(values, tag, omitempty, list.Index(i))
}
}
// Convert takes an object and converts it to a url.Values object using JSON tags as
// parameter names. Only top-level simple values, arrays, and slices are serialized.
// Embedded structs, maps, etc. will not be serialized.
func Convert(obj interface{}) (url.Values, error) {
result := url.Values{}
if obj == nil {
return result, nil
}
var sv reflect.Value
switch reflect.TypeOf(obj).Kind() {
case reflect.Pointer, reflect.Interface:
sv = reflect.ValueOf(obj).Elem()
default:
return nil, fmt.Errorf("expecting a pointer or interface")
}
st := sv.Type()
if !isStructKind(st.Kind()) {
return nil, fmt.Errorf("expecting a pointer to a struct")
}
// Check all object fields
convertStruct(result, st, sv)
return result, nil
}
func convertStruct(result url.Values, st reflect.Type, sv reflect.Value) {
for i := 0; i < st.NumField(); i++ {
field := sv.Field(i)
tag, omitempty := jsonTag(st.Field(i))
if len(tag) == 0 {
continue
}
ft := field.Type()
kind := ft.Kind()
if isPointerKind(kind) {
ft = ft.Elem()
kind = ft.Kind()
if !field.IsNil() {
field = reflect.Indirect(field)
// If the field is non-nil, it should be added to params
// and the omitempty should be overwite to false
omitempty = false
}
}
switch {
case isValueKind(kind):
addParam(result, tag, omitempty, field)
case kind == reflect.Array || kind == reflect.Slice:
if isValueKind(ft.Elem().Kind()) {
addListOfParams(result, tag, omitempty, field)
}
case isStructKind(kind) && !(zeroValue(field) && omitempty):
if marshalValue, ok := customMarshalValue(field); ok {
addParam(result, tag, omitempty, marshalValue)
} else {
convertStruct(result, ft, field)
}
}
}
}
| go | Apache-2.0 | b3b4703e958c25d54c4d48138d9e80ae32fadac3 | 2026-01-07T09:44:30.792320Z | false |
kubev2v/forklift | https://github.com/kubev2v/forklift/blob/b3b4703e958c25d54c4d48138d9e80ae32fadac3/vendor/k8s.io/apimachinery/pkg/conversion/queryparams/doc.go | vendor/k8s.io/apimachinery/pkg/conversion/queryparams/doc.go | /*
Copyright 2014 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
// Package queryparams provides conversion from versioned
// runtime objects to URL query values
package queryparams // import "k8s.io/apimachinery/pkg/conversion/queryparams"
| go | Apache-2.0 | b3b4703e958c25d54c4d48138d9e80ae32fadac3 | 2026-01-07T09:44:30.792320Z | false |
kubev2v/forklift | https://github.com/kubev2v/forklift/blob/b3b4703e958c25d54c4d48138d9e80ae32fadac3/vendor/k8s.io/apimachinery/pkg/selection/operator.go | vendor/k8s.io/apimachinery/pkg/selection/operator.go | /*
Copyright 2016 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package selection
// Operator represents a key/field's relationship to value(s).
// See labels.Requirement and fields.Requirement for more details.
type Operator string
const (
DoesNotExist Operator = "!"
Equals Operator = "="
DoubleEquals Operator = "=="
In Operator = "in"
NotEquals Operator = "!="
NotIn Operator = "notin"
Exists Operator = "exists"
GreaterThan Operator = "gt"
LessThan Operator = "lt"
)
| go | Apache-2.0 | b3b4703e958c25d54c4d48138d9e80ae32fadac3 | 2026-01-07T09:44:30.792320Z | false |
kubev2v/forklift | https://github.com/kubev2v/forklift/blob/b3b4703e958c25d54c4d48138d9e80ae32fadac3/vendor/k8s.io/apimachinery/pkg/apis/meta/v1/time.go | vendor/k8s.io/apimachinery/pkg/apis/meta/v1/time.go | /*
Copyright 2014 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package v1
import (
"encoding/json"
"time"
cbor "k8s.io/apimachinery/pkg/runtime/serializer/cbor/direct"
)
// Time is a wrapper around time.Time which supports correct
// marshaling to YAML and JSON. Wrappers are provided for many
// of the factory methods that the time package offers.
//
// +protobuf.options.marshal=false
// +protobuf.as=Timestamp
// +protobuf.options.(gogoproto.goproto_stringer)=false
type Time struct {
time.Time `protobuf:"-"`
}
// DeepCopyInto creates a deep-copy of the Time value. The underlying time.Time
// type is effectively immutable in the time API, so it is safe to
// copy-by-assign, despite the presence of (unexported) Pointer fields.
func (t *Time) DeepCopyInto(out *Time) {
*out = *t
}
// NewTime returns a wrapped instance of the provided time
func NewTime(time time.Time) Time {
return Time{time}
}
// Date returns the Time corresponding to the supplied parameters
// by wrapping time.Date.
func Date(year int, month time.Month, day, hour, min, sec, nsec int, loc *time.Location) Time {
return Time{time.Date(year, month, day, hour, min, sec, nsec, loc)}
}
// Now returns the current local time.
func Now() Time {
return Time{time.Now()}
}
// IsZero returns true if the value is nil or time is zero.
func (t *Time) IsZero() bool {
if t == nil {
return true
}
return t.Time.IsZero()
}
// Before reports whether the time instant t is before u.
func (t *Time) Before(u *Time) bool {
if t != nil && u != nil {
return t.Time.Before(u.Time)
}
return false
}
// Equal reports whether the time instant t is equal to u.
func (t *Time) Equal(u *Time) bool {
if t == nil && u == nil {
return true
}
if t != nil && u != nil {
return t.Time.Equal(u.Time)
}
return false
}
// Unix returns the local time corresponding to the given Unix time
// by wrapping time.Unix.
func Unix(sec int64, nsec int64) Time {
return Time{time.Unix(sec, nsec)}
}
// Rfc3339Copy returns a copy of the Time at second-level precision.
func (t Time) Rfc3339Copy() Time {
copied, _ := time.Parse(time.RFC3339, t.Format(time.RFC3339))
return Time{copied}
}
// UnmarshalJSON implements the json.Unmarshaller interface.
func (t *Time) UnmarshalJSON(b []byte) error {
if len(b) == 4 && string(b) == "null" {
t.Time = time.Time{}
return nil
}
var str string
err := json.Unmarshal(b, &str)
if err != nil {
return err
}
pt, err := time.Parse(time.RFC3339, str)
if err != nil {
return err
}
t.Time = pt.Local()
return nil
}
func (t *Time) UnmarshalCBOR(b []byte) error {
var s *string
if err := cbor.Unmarshal(b, &s); err != nil {
return err
}
if s == nil {
t.Time = time.Time{}
return nil
}
parsed, err := time.Parse(time.RFC3339, *s)
if err != nil {
return err
}
t.Time = parsed.Local()
return nil
}
// UnmarshalQueryParameter converts from a URL query parameter value to an object
func (t *Time) UnmarshalQueryParameter(str string) error {
if len(str) == 0 {
t.Time = time.Time{}
return nil
}
// Tolerate requests from older clients that used JSON serialization to build query params
if len(str) == 4 && str == "null" {
t.Time = time.Time{}
return nil
}
pt, err := time.Parse(time.RFC3339, str)
if err != nil {
return err
}
t.Time = pt.Local()
return nil
}
// MarshalJSON implements the json.Marshaler interface.
func (t Time) MarshalJSON() ([]byte, error) {
if t.IsZero() {
// Encode unset/nil objects as JSON's "null".
return []byte("null"), nil
}
buf := make([]byte, 0, len(time.RFC3339)+2)
buf = append(buf, '"')
// time cannot contain non escapable JSON characters
buf = t.UTC().AppendFormat(buf, time.RFC3339)
buf = append(buf, '"')
return buf, nil
}
func (t Time) MarshalCBOR() ([]byte, error) {
if t.IsZero() {
return cbor.Marshal(nil)
}
return cbor.Marshal(t.UTC().Format(time.RFC3339))
}
// ToUnstructured implements the value.UnstructuredConverter interface.
func (t Time) ToUnstructured() interface{} {
if t.IsZero() {
return nil
}
buf := make([]byte, 0, len(time.RFC3339))
buf = t.UTC().AppendFormat(buf, time.RFC3339)
return string(buf)
}
// OpenAPISchemaType is used by the kube-openapi generator when constructing
// the OpenAPI spec of this type.
//
// See: https://github.com/kubernetes/kube-openapi/tree/master/pkg/generators
func (_ Time) OpenAPISchemaType() []string { return []string{"string"} }
// OpenAPISchemaFormat is used by the kube-openapi generator when constructing
// the OpenAPI spec of this type.
func (_ Time) OpenAPISchemaFormat() string { return "date-time" }
// MarshalQueryParameter converts to a URL query parameter value
func (t Time) MarshalQueryParameter() (string, error) {
if t.IsZero() {
// Encode unset/nil objects as an empty string
return "", nil
}
return t.UTC().Format(time.RFC3339), nil
}
| go | Apache-2.0 | b3b4703e958c25d54c4d48138d9e80ae32fadac3 | 2026-01-07T09:44:30.792320Z | false |
kubev2v/forklift | https://github.com/kubev2v/forklift/blob/b3b4703e958c25d54c4d48138d9e80ae32fadac3/vendor/k8s.io/apimachinery/pkg/apis/meta/v1/types_swagger_doc_generated.go | vendor/k8s.io/apimachinery/pkg/apis/meta/v1/types_swagger_doc_generated.go | /*
Copyright The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package v1
// This file contains a collection of methods that can be used from go-restful to
// generate Swagger API documentation for its models. Please read this PR for more
// information on the implementation: https://github.com/emicklei/go-restful/pull/215
//
// TODOs are ignored from the parser (e.g. TODO(andronat):... || TODO:...) if and only if
// they are on one line! For multiple line or blocks that you want to ignore use ---.
// Any context after a --- is ignored.
//
// Those methods can be generated by using hack/update-codegen.sh
// AUTO-GENERATED FUNCTIONS START HERE. DO NOT EDIT.
var map_APIGroup = map[string]string{
"": "APIGroup contains the name, the supported versions, and the preferred version of a group.",
"name": "name is the name of the group.",
"versions": "versions are the versions supported in this group.",
"preferredVersion": "preferredVersion is the version preferred by the API server, which probably is the storage version.",
"serverAddressByClientCIDRs": "a map of client CIDR to server address that is serving this group. This is to help clients reach servers in the most network-efficient way possible. Clients can use the appropriate server address as per the CIDR that they match. In case of multiple matches, clients should use the longest matching CIDR. The server returns only those CIDRs that it thinks that the client can match. For example: the master will return an internal IP CIDR only, if the client reaches the server using an internal IP. Server looks at X-Forwarded-For header or X-Real-Ip header or request.RemoteAddr (in that order) to get the client IP.",
}
func (APIGroup) SwaggerDoc() map[string]string {
return map_APIGroup
}
var map_APIGroupList = map[string]string{
"": "APIGroupList is a list of APIGroup, to allow clients to discover the API at /apis.",
"groups": "groups is a list of APIGroup.",
}
func (APIGroupList) SwaggerDoc() map[string]string {
return map_APIGroupList
}
var map_APIResource = map[string]string{
"": "APIResource specifies the name of a resource and whether it is namespaced.",
"name": "name is the plural name of the resource.",
"singularName": "singularName is the singular name of the resource. This allows clients to handle plural and singular opaquely. The singularName is more correct for reporting status on a single item and both singular and plural are allowed from the kubectl CLI interface.",
"namespaced": "namespaced indicates if a resource is namespaced or not.",
"group": "group is the preferred group of the resource. Empty implies the group of the containing resource list. For subresources, this may have a different value, for example: Scale\".",
"version": "version is the preferred version of the resource. Empty implies the version of the containing resource list For subresources, this may have a different value, for example: v1 (while inside a v1beta1 version of the core resource's group)\".",
"kind": "kind is the kind for the resource (e.g. 'Foo' is the kind for a resource 'foo')",
"verbs": "verbs is a list of supported kube verbs (this includes get, list, watch, create, update, patch, delete, deletecollection, and proxy)",
"shortNames": "shortNames is a list of suggested short names of the resource.",
"categories": "categories is a list of the grouped resources this resource belongs to (e.g. 'all')",
"storageVersionHash": "The hash value of the storage version, the version this resource is converted to when written to the data store. Value must be treated as opaque by clients. Only equality comparison on the value is valid. This is an alpha feature and may change or be removed in the future. The field is populated by the apiserver only if the StorageVersionHash feature gate is enabled. This field will remain optional even if it graduates.",
}
func (APIResource) SwaggerDoc() map[string]string {
return map_APIResource
}
var map_APIResourceList = map[string]string{
"": "APIResourceList is a list of APIResource, it is used to expose the name of the resources supported in a specific group and version, and if the resource is namespaced.",
"groupVersion": "groupVersion is the group and version this APIResourceList is for.",
"resources": "resources contains the name of the resources and if they are namespaced.",
}
func (APIResourceList) SwaggerDoc() map[string]string {
return map_APIResourceList
}
var map_APIVersions = map[string]string{
"": "APIVersions lists the versions that are available, to allow clients to discover the API at /api, which is the root path of the legacy v1 API.",
"versions": "versions are the api versions that are available.",
"serverAddressByClientCIDRs": "a map of client CIDR to server address that is serving this group. This is to help clients reach servers in the most network-efficient way possible. Clients can use the appropriate server address as per the CIDR that they match. In case of multiple matches, clients should use the longest matching CIDR. The server returns only those CIDRs that it thinks that the client can match. For example: the master will return an internal IP CIDR only, if the client reaches the server using an internal IP. Server looks at X-Forwarded-For header or X-Real-Ip header or request.RemoteAddr (in that order) to get the client IP.",
}
func (APIVersions) SwaggerDoc() map[string]string {
return map_APIVersions
}
var map_ApplyOptions = map[string]string{
"": "ApplyOptions may be provided when applying an API object. FieldManager is required for apply requests. ApplyOptions is equivalent to PatchOptions. It is provided as a convenience with documentation that speaks specifically to how the options fields relate to apply.",
"dryRun": "When present, indicates that modifications should not be persisted. An invalid or unrecognized dryRun directive will result in an error response and no further processing of the request. Valid values are: - All: all dry run stages will be processed",
"force": "Force is going to \"force\" Apply requests. It means user will re-acquire conflicting fields owned by other people.",
"fieldManager": "fieldManager is a name associated with the actor or entity that is making these changes. The value must be less than or 128 characters long, and only contain printable characters, as defined by https://golang.org/pkg/unicode/#IsPrint. This field is required.",
}
func (ApplyOptions) SwaggerDoc() map[string]string {
return map_ApplyOptions
}
var map_Condition = map[string]string{
"": "Condition contains details for one aspect of the current state of this API Resource.",
"type": "type of condition in CamelCase or in foo.example.com/CamelCase.",
"status": "status of the condition, one of True, False, Unknown.",
"observedGeneration": "observedGeneration represents the .metadata.generation that the condition was set based upon. For instance, if .metadata.generation is currently 12, but the .status.conditions[x].observedGeneration is 9, the condition is out of date with respect to the current state of the instance.",
"lastTransitionTime": "lastTransitionTime is the last time the condition transitioned from one status to another. This should be when the underlying condition changed. If that is not known, then using the time when the API field changed is acceptable.",
"reason": "reason contains a programmatic identifier indicating the reason for the condition's last transition. Producers of specific condition types may define expected values and meanings for this field, and whether the values are considered a guaranteed API. The value should be a CamelCase string. This field may not be empty.",
"message": "message is a human readable message indicating details about the transition. This may be an empty string.",
}
func (Condition) SwaggerDoc() map[string]string {
return map_Condition
}
var map_CreateOptions = map[string]string{
"": "CreateOptions may be provided when creating an API object.",
"dryRun": "When present, indicates that modifications should not be persisted. An invalid or unrecognized dryRun directive will result in an error response and no further processing of the request. Valid values are: - All: all dry run stages will be processed",
"fieldManager": "fieldManager is a name associated with the actor or entity that is making these changes. The value must be less than or 128 characters long, and only contain printable characters, as defined by https://golang.org/pkg/unicode/#IsPrint.",
"fieldValidation": "fieldValidation instructs the server on how to handle objects in the request (POST/PUT/PATCH) containing unknown or duplicate fields. Valid values are: - Ignore: This will ignore any unknown fields that are silently dropped from the object, and will ignore all but the last duplicate field that the decoder encounters. This is the default behavior prior to v1.23. - Warn: This will send a warning via the standard warning response header for each unknown field that is dropped from the object, and for each duplicate field that is encountered. The request will still succeed if there are no other errors, and will only persist the last of any duplicate fields. This is the default in v1.23+ - Strict: This will fail the request with a BadRequest error if any unknown fields would be dropped from the object, or if any duplicate fields are present. The error returned from the server will contain all unknown and duplicate fields encountered.",
}
func (CreateOptions) SwaggerDoc() map[string]string {
return map_CreateOptions
}
var map_DeleteOptions = map[string]string{
"": "DeleteOptions may be provided when deleting an API object.",
"gracePeriodSeconds": "The duration in seconds before the object should be deleted. Value must be non-negative integer. The value zero indicates delete immediately. If this value is nil, the default grace period for the specified type will be used. Defaults to a per object value if not specified. zero means delete immediately.",
"preconditions": "Must be fulfilled before a deletion is carried out. If not possible, a 409 Conflict status will be returned.",
"orphanDependents": "Deprecated: please use the PropagationPolicy, this field will be deprecated in 1.7. Should the dependent objects be orphaned. If true/false, the \"orphan\" finalizer will be added to/removed from the object's finalizers list. Either this field or PropagationPolicy may be set, but not both.",
"propagationPolicy": "Whether and how garbage collection will be performed. Either this field or OrphanDependents may be set, but not both. The default policy is decided by the existing finalizer set in the metadata.finalizers and the resource-specific default policy. Acceptable values are: 'Orphan' - orphan the dependents; 'Background' - allow the garbage collector to delete the dependents in the background; 'Foreground' - a cascading policy that deletes all dependents in the foreground.",
"dryRun": "When present, indicates that modifications should not be persisted. An invalid or unrecognized dryRun directive will result in an error response and no further processing of the request. Valid values are: - All: all dry run stages will be processed",
"ignoreStoreReadErrorWithClusterBreakingPotential": "if set to true, it will trigger an unsafe deletion of the resource in case the normal deletion flow fails with a corrupt object error. A resource is considered corrupt if it can not be retrieved from the underlying storage successfully because of a) its data can not be transformed e.g. decryption failure, or b) it fails to decode into an object. NOTE: unsafe deletion ignores finalizer constraints, skips precondition checks, and removes the object from the storage. WARNING: This may potentially break the cluster if the workload associated with the resource being unsafe-deleted relies on normal deletion flow. Use only if you REALLY know what you are doing. The default value is false, and the user must opt in to enable it",
}
func (DeleteOptions) SwaggerDoc() map[string]string {
return map_DeleteOptions
}
var map_FieldSelectorRequirement = map[string]string{
"": "FieldSelectorRequirement is a selector that contains values, a key, and an operator that relates the key and values.",
"key": "key is the field selector key that the requirement applies to.",
"operator": "operator represents a key's relationship to a set of values. Valid operators are In, NotIn, Exists, DoesNotExist. The list of operators may grow in the future.",
"values": "values is an array of string values. If the operator is In or NotIn, the values array must be non-empty. If the operator is Exists or DoesNotExist, the values array must be empty.",
}
func (FieldSelectorRequirement) SwaggerDoc() map[string]string {
return map_FieldSelectorRequirement
}
var map_FieldsV1 = map[string]string{
"": "FieldsV1 stores a set of fields in a data structure like a Trie, in JSON format.\n\nEach key is either a '.' representing the field itself, and will always map to an empty set, or a string representing a sub-field or item. The string will follow one of these four formats: 'f:<name>', where <name> is the name of a field in a struct, or key in a map 'v:<value>', where <value> is the exact json formatted value of a list item 'i:<index>', where <index> is position of a item in a list 'k:<keys>', where <keys> is a map of a list item's key fields to their unique values If a key maps to an empty Fields value, the field that key represents is part of the set.\n\nThe exact format is defined in sigs.k8s.io/structured-merge-diff",
}
func (FieldsV1) SwaggerDoc() map[string]string {
return map_FieldsV1
}
var map_GetOptions = map[string]string{
"": "GetOptions is the standard query options to the standard REST get call.",
"resourceVersion": "resourceVersion sets a constraint on what resource versions a request may be served from. See https://kubernetes.io/docs/reference/using-api/api-concepts/#resource-versions for details.\n\nDefaults to unset",
}
func (GetOptions) SwaggerDoc() map[string]string {
return map_GetOptions
}
var map_GroupVersionForDiscovery = map[string]string{
"": "GroupVersion contains the \"group/version\" and \"version\" string of a version. It is made a struct to keep extensibility.",
"groupVersion": "groupVersion specifies the API group and version in the form \"group/version\"",
"version": "version specifies the version in the form of \"version\". This is to save the clients the trouble of splitting the GroupVersion.",
}
func (GroupVersionForDiscovery) SwaggerDoc() map[string]string {
return map_GroupVersionForDiscovery
}
var map_LabelSelector = map[string]string{
"": "A label selector is a label query over a set of resources. The result of matchLabels and matchExpressions are ANDed. An empty label selector matches all objects. A null label selector matches no objects.",
"matchLabels": "matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels map is equivalent to an element of matchExpressions, whose key field is \"key\", the operator is \"In\", and the values array contains only \"value\". The requirements are ANDed.",
"matchExpressions": "matchExpressions is a list of label selector requirements. The requirements are ANDed.",
}
func (LabelSelector) SwaggerDoc() map[string]string {
return map_LabelSelector
}
var map_LabelSelectorRequirement = map[string]string{
"": "A label selector requirement is a selector that contains values, a key, and an operator that relates the key and values.",
"key": "key is the label key that the selector applies to.",
"operator": "operator represents a key's relationship to a set of values. Valid operators are In, NotIn, Exists and DoesNotExist.",
"values": "values is an array of string values. If the operator is In or NotIn, the values array must be non-empty. If the operator is Exists or DoesNotExist, the values array must be empty. This array is replaced during a strategic merge patch.",
}
func (LabelSelectorRequirement) SwaggerDoc() map[string]string {
return map_LabelSelectorRequirement
}
var map_List = map[string]string{
"": "List holds a list of objects, which may not be known by the server.",
"metadata": "Standard list metadata. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds",
"items": "List of objects",
}
func (List) SwaggerDoc() map[string]string {
return map_List
}
var map_ListMeta = map[string]string{
"": "ListMeta describes metadata that synthetic resources must have, including lists and various status objects. A resource may have only one of {ObjectMeta, ListMeta}.",
"selfLink": "Deprecated: selfLink is a legacy read-only field that is no longer populated by the system.",
"resourceVersion": "String that identifies the server's internal version of this object that can be used by clients to determine when objects have changed. Value must be treated as opaque by clients and passed unmodified back to the server. Populated by the system. Read-only. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#concurrency-control-and-consistency",
"continue": "continue may be set if the user set a limit on the number of items returned, and indicates that the server has more data available. The value is opaque and may be used to issue another request to the endpoint that served this list to retrieve the next set of available objects. Continuing a consistent list may not be possible if the server configuration has changed or more than a few minutes have passed. The resourceVersion field returned when using this continue value will be identical to the value in the first response, unless you have received this token from an error message.",
"remainingItemCount": "remainingItemCount is the number of subsequent items in the list which are not included in this list response. If the list request contained label or field selectors, then the number of remaining items is unknown and the field will be left unset and omitted during serialization. If the list is complete (either because it is not chunking or because this is the last chunk), then there are no more remaining items and this field will be left unset and omitted during serialization. Servers older than v1.15 do not set this field. The intended use of the remainingItemCount is *estimating* the size of a collection. Clients should not rely on the remainingItemCount to be set or to be exact.",
}
func (ListMeta) SwaggerDoc() map[string]string {
return map_ListMeta
}
var map_ListOptions = map[string]string{
"": "ListOptions is the query options to a standard REST list call.",
"labelSelector": "A selector to restrict the list of returned objects by their labels. Defaults to everything.",
"fieldSelector": "A selector to restrict the list of returned objects by their fields. Defaults to everything.",
"watch": "Watch for changes to the described resources and return them as a stream of add, update, and remove notifications. Specify resourceVersion.",
"allowWatchBookmarks": "allowWatchBookmarks requests watch events with type \"BOOKMARK\". Servers that do not implement bookmarks may ignore this flag and bookmarks are sent at the server's discretion. Clients should not assume bookmarks are returned at any specific interval, nor may they assume the server will send any BOOKMARK event during a session. If this is not a watch, this field is ignored.",
"resourceVersion": "resourceVersion sets a constraint on what resource versions a request may be served from. See https://kubernetes.io/docs/reference/using-api/api-concepts/#resource-versions for details.\n\nDefaults to unset",
"resourceVersionMatch": "resourceVersionMatch determines how resourceVersion is applied to list calls. It is highly recommended that resourceVersionMatch be set for list calls where resourceVersion is set See https://kubernetes.io/docs/reference/using-api/api-concepts/#resource-versions for details.\n\nDefaults to unset",
"timeoutSeconds": "Timeout for the list/watch call. This limits the duration of the call, regardless of any activity or inactivity.",
"limit": "limit is a maximum number of responses to return for a list call. If more items exist, the server will set the `continue` field on the list metadata to a value that can be used with the same initial query to retrieve the next set of results. Setting a limit may return fewer than the requested amount of items (up to zero items) in the event all requested objects are filtered out and clients should only use the presence of the continue field to determine whether more results are available. Servers may choose not to support the limit argument and will return all of the available results. If limit is specified and the continue field is empty, clients may assume that no more results are available. This field is not supported if watch is true.\n\nThe server guarantees that the objects returned when using continue will be identical to issuing a single list call without a limit - that is, no objects created, modified, or deleted after the first request is issued will be included in any subsequent continued requests. This is sometimes referred to as a consistent snapshot, and ensures that a client that is using limit to receive smaller chunks of a very large result can ensure they see all possible objects. If objects are updated during a chunked list the version of the object that was present at the time the first list result was calculated is returned.",
"continue": "The continue option should be set when retrieving more results from the server. Since this value is server defined, clients may only use the continue value from a previous query result with identical query parameters (except for the value of continue) and the server may reject a continue value it does not recognize. If the specified continue value is no longer valid whether due to expiration (generally five to fifteen minutes) or a configuration change on the server, the server will respond with a 410 ResourceExpired error together with a continue token. If the client needs a consistent list, it must restart their list without the continue field. Otherwise, the client may send another list request with the token received with the 410 error, the server will respond with a list starting from the next key, but from the latest snapshot, which is inconsistent from the previous list results - objects that are created, modified, or deleted after the first list request will be included in the response, as long as their keys are after the \"next key\".\n\nThis field is not supported when watch is true. Clients may start a watch from the last resourceVersion value returned by the server and not miss any modifications.",
"sendInitialEvents": "`sendInitialEvents=true` may be set together with `watch=true`. In that case, the watch stream will begin with synthetic events to produce the current state of objects in the collection. Once all such events have been sent, a synthetic \"Bookmark\" event will be sent. The bookmark will report the ResourceVersion (RV) corresponding to the set of objects, and be marked with `\"k8s.io/initial-events-end\": \"true\"` annotation. Afterwards, the watch stream will proceed as usual, sending watch events corresponding to changes (subsequent to the RV) to objects watched.\n\nWhen `sendInitialEvents` option is set, we require `resourceVersionMatch` option to also be set. The semantic of the watch request is as following: - `resourceVersionMatch` = NotOlderThan\n is interpreted as \"data at least as new as the provided `resourceVersion`\"\n and the bookmark event is send when the state is synced\n to a `resourceVersion` at least as fresh as the one provided by the ListOptions.\n If `resourceVersion` is unset, this is interpreted as \"consistent read\" and the\n bookmark event is send when the state is synced at least to the moment\n when request started being processed.\n- `resourceVersionMatch` set to any other value or unset\n Invalid error is returned.\n\nDefaults to true if `resourceVersion=\"\"` or `resourceVersion=\"0\"` (for backward compatibility reasons) and to false otherwise.",
}
func (ListOptions) SwaggerDoc() map[string]string {
return map_ListOptions
}
var map_ManagedFieldsEntry = map[string]string{
"": "ManagedFieldsEntry is a workflow-id, a FieldSet and the group version of the resource that the fieldset applies to.",
"manager": "Manager is an identifier of the workflow managing these fields.",
"operation": "Operation is the type of operation which lead to this ManagedFieldsEntry being created. The only valid values for this field are 'Apply' and 'Update'.",
"apiVersion": "APIVersion defines the version of this resource that this field set applies to. The format is \"group/version\" just like the top-level APIVersion field. It is necessary to track the version of a field set because it cannot be automatically converted.",
"time": "Time is the timestamp of when the ManagedFields entry was added. The timestamp will also be updated if a field is added, the manager changes any of the owned fields value or removes a field. The timestamp does not update when a field is removed from the entry because another manager took it over.",
"fieldsType": "FieldsType is the discriminator for the different fields format and version. There is currently only one possible value: \"FieldsV1\"",
"fieldsV1": "FieldsV1 holds the first JSON version format as described in the \"FieldsV1\" type.",
"subresource": "Subresource is the name of the subresource used to update that object, or empty string if the object was updated through the main resource. The value of this field is used to distinguish between managers, even if they share the same name. For example, a status update will be distinct from a regular update using the same manager name. Note that the APIVersion field is not related to the Subresource field and it always corresponds to the version of the main resource.",
}
func (ManagedFieldsEntry) SwaggerDoc() map[string]string {
return map_ManagedFieldsEntry
}
var map_ObjectMeta = map[string]string{
"": "ObjectMeta is metadata that all persisted resources must have, which includes all objects users must create.",
"name": "Name must be unique within a namespace. Is required when creating resources, although some resources may allow a client to request the generation of an appropriate name automatically. Name is primarily intended for creation idempotence and configuration definition. Cannot be updated. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names#names",
"generateName": "GenerateName is an optional prefix, used by the server, to generate a unique name ONLY IF the Name field has not been provided. If this field is used, the name returned to the client will be different than the name passed. This value will also be combined with a unique suffix. The provided value has the same validation rules as the Name field, and may be truncated by the length of the suffix required to make the value unique on the server.\n\nIf this field is specified and the generated name exists, the server will return a 409.\n\nApplied only if Name is not specified. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#idempotency",
"namespace": "Namespace defines the space within which each name must be unique. An empty namespace is equivalent to the \"default\" namespace, but \"default\" is the canonical representation. Not all objects are required to be scoped to a namespace - the value of this field for those objects will be empty.\n\nMust be a DNS_LABEL. Cannot be updated. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/namespaces",
"selfLink": "Deprecated: selfLink is a legacy read-only field that is no longer populated by the system.",
"uid": "UID is the unique in time and space value for this object. It is typically generated by the server on successful creation of a resource and is not allowed to change on PUT operations.\n\nPopulated by the system. Read-only. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names#uids",
"resourceVersion": "An opaque value that represents the internal version of this object that can be used by clients to determine when objects have changed. May be used for optimistic concurrency, change detection, and the watch operation on a resource or set of resources. Clients must treat these values as opaque and passed unmodified back to the server. They may only be valid for a particular resource or set of resources.\n\nPopulated by the system. Read-only. Value must be treated as opaque by clients and . More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#concurrency-control-and-consistency",
"generation": "A sequence number representing a specific generation of the desired state. Populated by the system. Read-only.",
"creationTimestamp": "CreationTimestamp is a timestamp representing the server time when this object was created. It is not guaranteed to be set in happens-before order across separate operations. Clients may not set this value. It is represented in RFC3339 form and is in UTC.\n\nPopulated by the system. Read-only. Null for lists. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadata",
"deletionTimestamp": "DeletionTimestamp is RFC 3339 date and time at which this resource will be deleted. This field is set by the server when a graceful deletion is requested by the user, and is not directly settable by a client. The resource is expected to be deleted (no longer visible from resource lists, and not reachable by name) after the time in this field, once the finalizers list is empty. As long as the finalizers list contains items, deletion is blocked. Once the deletionTimestamp is set, this value may not be unset or be set further into the future, although it may be shortened or the resource may be deleted prior to this time. For example, a user may request that a pod is deleted in 30 seconds. The Kubelet will react by sending a graceful termination signal to the containers in the pod. After that 30 seconds, the Kubelet will send a hard termination signal (SIGKILL) to the container and after cleanup, remove the pod from the API. In the presence of network partitions, this object may still exist after this timestamp, until an administrator or automated process can determine the resource is fully terminated. If not set, graceful deletion of the object has not been requested.\n\nPopulated by the system when a graceful deletion is requested. Read-only. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadata",
"deletionGracePeriodSeconds": "Number of seconds allowed for this object to gracefully terminate before it will be removed from the system. Only set when deletionTimestamp is also set. May only be shortened. Read-only.",
"labels": "Map of string keys and values that can be used to organize and categorize (scope and select) objects. May match selectors of replication controllers and services. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/labels",
| go | Apache-2.0 | b3b4703e958c25d54c4d48138d9e80ae32fadac3 | 2026-01-07T09:44:30.792320Z | true |
kubev2v/forklift | https://github.com/kubev2v/forklift/blob/b3b4703e958c25d54c4d48138d9e80ae32fadac3/vendor/k8s.io/apimachinery/pkg/apis/meta/v1/zz_generated.deepcopy.go | vendor/k8s.io/apimachinery/pkg/apis/meta/v1/zz_generated.deepcopy.go | //go:build !ignore_autogenerated
// +build !ignore_autogenerated
/*
Copyright The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
// Code generated by deepcopy-gen. DO NOT EDIT.
package v1
import (
runtime "k8s.io/apimachinery/pkg/runtime"
types "k8s.io/apimachinery/pkg/types"
)
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *APIGroup) DeepCopyInto(out *APIGroup) {
*out = *in
out.TypeMeta = in.TypeMeta
if in.Versions != nil {
in, out := &in.Versions, &out.Versions
*out = make([]GroupVersionForDiscovery, len(*in))
copy(*out, *in)
}
out.PreferredVersion = in.PreferredVersion
if in.ServerAddressByClientCIDRs != nil {
in, out := &in.ServerAddressByClientCIDRs, &out.ServerAddressByClientCIDRs
*out = make([]ServerAddressByClientCIDR, len(*in))
copy(*out, *in)
}
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new APIGroup.
func (in *APIGroup) DeepCopy() *APIGroup {
if in == nil {
return nil
}
out := new(APIGroup)
in.DeepCopyInto(out)
return out
}
// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
func (in *APIGroup) DeepCopyObject() runtime.Object {
if c := in.DeepCopy(); c != nil {
return c
}
return nil
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *APIGroupList) DeepCopyInto(out *APIGroupList) {
*out = *in
out.TypeMeta = in.TypeMeta
if in.Groups != nil {
in, out := &in.Groups, &out.Groups
*out = make([]APIGroup, len(*in))
for i := range *in {
(*in)[i].DeepCopyInto(&(*out)[i])
}
}
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new APIGroupList.
func (in *APIGroupList) DeepCopy() *APIGroupList {
if in == nil {
return nil
}
out := new(APIGroupList)
in.DeepCopyInto(out)
return out
}
// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
func (in *APIGroupList) DeepCopyObject() runtime.Object {
if c := in.DeepCopy(); c != nil {
return c
}
return nil
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *APIResource) DeepCopyInto(out *APIResource) {
*out = *in
if in.Verbs != nil {
in, out := &in.Verbs, &out.Verbs
*out = make(Verbs, len(*in))
copy(*out, *in)
}
if in.ShortNames != nil {
in, out := &in.ShortNames, &out.ShortNames
*out = make([]string, len(*in))
copy(*out, *in)
}
if in.Categories != nil {
in, out := &in.Categories, &out.Categories
*out = make([]string, len(*in))
copy(*out, *in)
}
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new APIResource.
func (in *APIResource) DeepCopy() *APIResource {
if in == nil {
return nil
}
out := new(APIResource)
in.DeepCopyInto(out)
return out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *APIResourceList) DeepCopyInto(out *APIResourceList) {
*out = *in
out.TypeMeta = in.TypeMeta
if in.APIResources != nil {
in, out := &in.APIResources, &out.APIResources
*out = make([]APIResource, len(*in))
for i := range *in {
(*in)[i].DeepCopyInto(&(*out)[i])
}
}
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new APIResourceList.
func (in *APIResourceList) DeepCopy() *APIResourceList {
if in == nil {
return nil
}
out := new(APIResourceList)
in.DeepCopyInto(out)
return out
}
// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
func (in *APIResourceList) DeepCopyObject() runtime.Object {
if c := in.DeepCopy(); c != nil {
return c
}
return nil
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *APIVersions) DeepCopyInto(out *APIVersions) {
*out = *in
out.TypeMeta = in.TypeMeta
if in.Versions != nil {
in, out := &in.Versions, &out.Versions
*out = make([]string, len(*in))
copy(*out, *in)
}
if in.ServerAddressByClientCIDRs != nil {
in, out := &in.ServerAddressByClientCIDRs, &out.ServerAddressByClientCIDRs
*out = make([]ServerAddressByClientCIDR, len(*in))
copy(*out, *in)
}
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new APIVersions.
func (in *APIVersions) DeepCopy() *APIVersions {
if in == nil {
return nil
}
out := new(APIVersions)
in.DeepCopyInto(out)
return out
}
// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
func (in *APIVersions) DeepCopyObject() runtime.Object {
if c := in.DeepCopy(); c != nil {
return c
}
return nil
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *ApplyOptions) DeepCopyInto(out *ApplyOptions) {
*out = *in
out.TypeMeta = in.TypeMeta
if in.DryRun != nil {
in, out := &in.DryRun, &out.DryRun
*out = make([]string, len(*in))
copy(*out, *in)
}
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ApplyOptions.
func (in *ApplyOptions) DeepCopy() *ApplyOptions {
if in == nil {
return nil
}
out := new(ApplyOptions)
in.DeepCopyInto(out)
return out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *Condition) DeepCopyInto(out *Condition) {
*out = *in
in.LastTransitionTime.DeepCopyInto(&out.LastTransitionTime)
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new Condition.
func (in *Condition) DeepCopy() *Condition {
if in == nil {
return nil
}
out := new(Condition)
in.DeepCopyInto(out)
return out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *CreateOptions) DeepCopyInto(out *CreateOptions) {
*out = *in
out.TypeMeta = in.TypeMeta
if in.DryRun != nil {
in, out := &in.DryRun, &out.DryRun
*out = make([]string, len(*in))
copy(*out, *in)
}
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new CreateOptions.
func (in *CreateOptions) DeepCopy() *CreateOptions {
if in == nil {
return nil
}
out := new(CreateOptions)
in.DeepCopyInto(out)
return out
}
// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
func (in *CreateOptions) DeepCopyObject() runtime.Object {
if c := in.DeepCopy(); c != nil {
return c
}
return nil
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *DeleteOptions) DeepCopyInto(out *DeleteOptions) {
*out = *in
out.TypeMeta = in.TypeMeta
if in.GracePeriodSeconds != nil {
in, out := &in.GracePeriodSeconds, &out.GracePeriodSeconds
*out = new(int64)
**out = **in
}
if in.Preconditions != nil {
in, out := &in.Preconditions, &out.Preconditions
*out = new(Preconditions)
(*in).DeepCopyInto(*out)
}
if in.OrphanDependents != nil {
in, out := &in.OrphanDependents, &out.OrphanDependents
*out = new(bool)
**out = **in
}
if in.PropagationPolicy != nil {
in, out := &in.PropagationPolicy, &out.PropagationPolicy
*out = new(DeletionPropagation)
**out = **in
}
if in.DryRun != nil {
in, out := &in.DryRun, &out.DryRun
*out = make([]string, len(*in))
copy(*out, *in)
}
if in.IgnoreStoreReadErrorWithClusterBreakingPotential != nil {
in, out := &in.IgnoreStoreReadErrorWithClusterBreakingPotential, &out.IgnoreStoreReadErrorWithClusterBreakingPotential
*out = new(bool)
**out = **in
}
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new DeleteOptions.
func (in *DeleteOptions) DeepCopy() *DeleteOptions {
if in == nil {
return nil
}
out := new(DeleteOptions)
in.DeepCopyInto(out)
return out
}
// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
func (in *DeleteOptions) DeepCopyObject() runtime.Object {
if c := in.DeepCopy(); c != nil {
return c
}
return nil
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *Duration) DeepCopyInto(out *Duration) {
*out = *in
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new Duration.
func (in *Duration) DeepCopy() *Duration {
if in == nil {
return nil
}
out := new(Duration)
in.DeepCopyInto(out)
return out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *FieldSelectorRequirement) DeepCopyInto(out *FieldSelectorRequirement) {
*out = *in
if in.Values != nil {
in, out := &in.Values, &out.Values
*out = make([]string, len(*in))
copy(*out, *in)
}
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new FieldSelectorRequirement.
func (in *FieldSelectorRequirement) DeepCopy() *FieldSelectorRequirement {
if in == nil {
return nil
}
out := new(FieldSelectorRequirement)
in.DeepCopyInto(out)
return out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *FieldsV1) DeepCopyInto(out *FieldsV1) {
*out = *in
if in.Raw != nil {
in, out := &in.Raw, &out.Raw
*out = make([]byte, len(*in))
copy(*out, *in)
}
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new FieldsV1.
func (in *FieldsV1) DeepCopy() *FieldsV1 {
if in == nil {
return nil
}
out := new(FieldsV1)
in.DeepCopyInto(out)
return out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *GetOptions) DeepCopyInto(out *GetOptions) {
*out = *in
out.TypeMeta = in.TypeMeta
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new GetOptions.
func (in *GetOptions) DeepCopy() *GetOptions {
if in == nil {
return nil
}
out := new(GetOptions)
in.DeepCopyInto(out)
return out
}
// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
func (in *GetOptions) DeepCopyObject() runtime.Object {
if c := in.DeepCopy(); c != nil {
return c
}
return nil
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *GroupKind) DeepCopyInto(out *GroupKind) {
*out = *in
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new GroupKind.
func (in *GroupKind) DeepCopy() *GroupKind {
if in == nil {
return nil
}
out := new(GroupKind)
in.DeepCopyInto(out)
return out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *GroupResource) DeepCopyInto(out *GroupResource) {
*out = *in
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new GroupResource.
func (in *GroupResource) DeepCopy() *GroupResource {
if in == nil {
return nil
}
out := new(GroupResource)
in.DeepCopyInto(out)
return out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *GroupVersion) DeepCopyInto(out *GroupVersion) {
*out = *in
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new GroupVersion.
func (in *GroupVersion) DeepCopy() *GroupVersion {
if in == nil {
return nil
}
out := new(GroupVersion)
in.DeepCopyInto(out)
return out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *GroupVersionForDiscovery) DeepCopyInto(out *GroupVersionForDiscovery) {
*out = *in
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new GroupVersionForDiscovery.
func (in *GroupVersionForDiscovery) DeepCopy() *GroupVersionForDiscovery {
if in == nil {
return nil
}
out := new(GroupVersionForDiscovery)
in.DeepCopyInto(out)
return out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *GroupVersionKind) DeepCopyInto(out *GroupVersionKind) {
*out = *in
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new GroupVersionKind.
func (in *GroupVersionKind) DeepCopy() *GroupVersionKind {
if in == nil {
return nil
}
out := new(GroupVersionKind)
in.DeepCopyInto(out)
return out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *GroupVersionResource) DeepCopyInto(out *GroupVersionResource) {
*out = *in
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new GroupVersionResource.
func (in *GroupVersionResource) DeepCopy() *GroupVersionResource {
if in == nil {
return nil
}
out := new(GroupVersionResource)
in.DeepCopyInto(out)
return out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *InternalEvent) DeepCopyInto(out *InternalEvent) {
*out = *in
if in.Object != nil {
out.Object = in.Object.DeepCopyObject()
}
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new InternalEvent.
func (in *InternalEvent) DeepCopy() *InternalEvent {
if in == nil {
return nil
}
out := new(InternalEvent)
in.DeepCopyInto(out)
return out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *LabelSelector) DeepCopyInto(out *LabelSelector) {
*out = *in
if in.MatchLabels != nil {
in, out := &in.MatchLabels, &out.MatchLabels
*out = make(map[string]string, len(*in))
for key, val := range *in {
(*out)[key] = val
}
}
if in.MatchExpressions != nil {
in, out := &in.MatchExpressions, &out.MatchExpressions
*out = make([]LabelSelectorRequirement, len(*in))
for i := range *in {
(*in)[i].DeepCopyInto(&(*out)[i])
}
}
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new LabelSelector.
func (in *LabelSelector) DeepCopy() *LabelSelector {
if in == nil {
return nil
}
out := new(LabelSelector)
in.DeepCopyInto(out)
return out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *LabelSelectorRequirement) DeepCopyInto(out *LabelSelectorRequirement) {
*out = *in
if in.Values != nil {
in, out := &in.Values, &out.Values
*out = make([]string, len(*in))
copy(*out, *in)
}
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new LabelSelectorRequirement.
func (in *LabelSelectorRequirement) DeepCopy() *LabelSelectorRequirement {
if in == nil {
return nil
}
out := new(LabelSelectorRequirement)
in.DeepCopyInto(out)
return out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *List) DeepCopyInto(out *List) {
*out = *in
out.TypeMeta = in.TypeMeta
in.ListMeta.DeepCopyInto(&out.ListMeta)
if in.Items != nil {
in, out := &in.Items, &out.Items
*out = make([]runtime.RawExtension, len(*in))
for i := range *in {
(*in)[i].DeepCopyInto(&(*out)[i])
}
}
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new List.
func (in *List) DeepCopy() *List {
if in == nil {
return nil
}
out := new(List)
in.DeepCopyInto(out)
return out
}
// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
func (in *List) DeepCopyObject() runtime.Object {
if c := in.DeepCopy(); c != nil {
return c
}
return nil
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *ListMeta) DeepCopyInto(out *ListMeta) {
*out = *in
if in.RemainingItemCount != nil {
in, out := &in.RemainingItemCount, &out.RemainingItemCount
*out = new(int64)
**out = **in
}
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ListMeta.
func (in *ListMeta) DeepCopy() *ListMeta {
if in == nil {
return nil
}
out := new(ListMeta)
in.DeepCopyInto(out)
return out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *ListOptions) DeepCopyInto(out *ListOptions) {
*out = *in
out.TypeMeta = in.TypeMeta
if in.TimeoutSeconds != nil {
in, out := &in.TimeoutSeconds, &out.TimeoutSeconds
*out = new(int64)
**out = **in
}
if in.SendInitialEvents != nil {
in, out := &in.SendInitialEvents, &out.SendInitialEvents
*out = new(bool)
**out = **in
}
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ListOptions.
func (in *ListOptions) DeepCopy() *ListOptions {
if in == nil {
return nil
}
out := new(ListOptions)
in.DeepCopyInto(out)
return out
}
// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
func (in *ListOptions) DeepCopyObject() runtime.Object {
if c := in.DeepCopy(); c != nil {
return c
}
return nil
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *ManagedFieldsEntry) DeepCopyInto(out *ManagedFieldsEntry) {
*out = *in
if in.Time != nil {
in, out := &in.Time, &out.Time
*out = (*in).DeepCopy()
}
if in.FieldsV1 != nil {
in, out := &in.FieldsV1, &out.FieldsV1
*out = new(FieldsV1)
(*in).DeepCopyInto(*out)
}
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ManagedFieldsEntry.
func (in *ManagedFieldsEntry) DeepCopy() *ManagedFieldsEntry {
if in == nil {
return nil
}
out := new(ManagedFieldsEntry)
in.DeepCopyInto(out)
return out
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new MicroTime.
func (in *MicroTime) DeepCopy() *MicroTime {
if in == nil {
return nil
}
out := new(MicroTime)
in.DeepCopyInto(out)
return out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *ObjectMeta) DeepCopyInto(out *ObjectMeta) {
*out = *in
in.CreationTimestamp.DeepCopyInto(&out.CreationTimestamp)
if in.DeletionTimestamp != nil {
in, out := &in.DeletionTimestamp, &out.DeletionTimestamp
*out = (*in).DeepCopy()
}
if in.DeletionGracePeriodSeconds != nil {
in, out := &in.DeletionGracePeriodSeconds, &out.DeletionGracePeriodSeconds
*out = new(int64)
**out = **in
}
if in.Labels != nil {
in, out := &in.Labels, &out.Labels
*out = make(map[string]string, len(*in))
for key, val := range *in {
(*out)[key] = val
}
}
if in.Annotations != nil {
in, out := &in.Annotations, &out.Annotations
*out = make(map[string]string, len(*in))
for key, val := range *in {
(*out)[key] = val
}
}
if in.OwnerReferences != nil {
in, out := &in.OwnerReferences, &out.OwnerReferences
*out = make([]OwnerReference, len(*in))
for i := range *in {
(*in)[i].DeepCopyInto(&(*out)[i])
}
}
if in.Finalizers != nil {
in, out := &in.Finalizers, &out.Finalizers
*out = make([]string, len(*in))
copy(*out, *in)
}
if in.ManagedFields != nil {
in, out := &in.ManagedFields, &out.ManagedFields
*out = make([]ManagedFieldsEntry, len(*in))
for i := range *in {
(*in)[i].DeepCopyInto(&(*out)[i])
}
}
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ObjectMeta.
func (in *ObjectMeta) DeepCopy() *ObjectMeta {
if in == nil {
return nil
}
out := new(ObjectMeta)
in.DeepCopyInto(out)
return out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *OwnerReference) DeepCopyInto(out *OwnerReference) {
*out = *in
if in.Controller != nil {
in, out := &in.Controller, &out.Controller
*out = new(bool)
**out = **in
}
if in.BlockOwnerDeletion != nil {
in, out := &in.BlockOwnerDeletion, &out.BlockOwnerDeletion
*out = new(bool)
**out = **in
}
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new OwnerReference.
func (in *OwnerReference) DeepCopy() *OwnerReference {
if in == nil {
return nil
}
out := new(OwnerReference)
in.DeepCopyInto(out)
return out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *PartialObjectMetadata) DeepCopyInto(out *PartialObjectMetadata) {
*out = *in
out.TypeMeta = in.TypeMeta
in.ObjectMeta.DeepCopyInto(&out.ObjectMeta)
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new PartialObjectMetadata.
func (in *PartialObjectMetadata) DeepCopy() *PartialObjectMetadata {
if in == nil {
return nil
}
out := new(PartialObjectMetadata)
in.DeepCopyInto(out)
return out
}
// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
func (in *PartialObjectMetadata) DeepCopyObject() runtime.Object {
if c := in.DeepCopy(); c != nil {
return c
}
return nil
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *PartialObjectMetadataList) DeepCopyInto(out *PartialObjectMetadataList) {
*out = *in
out.TypeMeta = in.TypeMeta
in.ListMeta.DeepCopyInto(&out.ListMeta)
if in.Items != nil {
in, out := &in.Items, &out.Items
*out = make([]PartialObjectMetadata, len(*in))
for i := range *in {
(*in)[i].DeepCopyInto(&(*out)[i])
}
}
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new PartialObjectMetadataList.
func (in *PartialObjectMetadataList) DeepCopy() *PartialObjectMetadataList {
if in == nil {
return nil
}
out := new(PartialObjectMetadataList)
in.DeepCopyInto(out)
return out
}
// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
func (in *PartialObjectMetadataList) DeepCopyObject() runtime.Object {
if c := in.DeepCopy(); c != nil {
return c
}
return nil
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *Patch) DeepCopyInto(out *Patch) {
*out = *in
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new Patch.
func (in *Patch) DeepCopy() *Patch {
if in == nil {
return nil
}
out := new(Patch)
in.DeepCopyInto(out)
return out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *PatchOptions) DeepCopyInto(out *PatchOptions) {
*out = *in
out.TypeMeta = in.TypeMeta
if in.DryRun != nil {
in, out := &in.DryRun, &out.DryRun
*out = make([]string, len(*in))
copy(*out, *in)
}
if in.Force != nil {
in, out := &in.Force, &out.Force
*out = new(bool)
**out = **in
}
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new PatchOptions.
func (in *PatchOptions) DeepCopy() *PatchOptions {
if in == nil {
return nil
}
out := new(PatchOptions)
in.DeepCopyInto(out)
return out
}
// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
func (in *PatchOptions) DeepCopyObject() runtime.Object {
if c := in.DeepCopy(); c != nil {
return c
}
return nil
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *Preconditions) DeepCopyInto(out *Preconditions) {
*out = *in
if in.UID != nil {
in, out := &in.UID, &out.UID
*out = new(types.UID)
**out = **in
}
if in.ResourceVersion != nil {
in, out := &in.ResourceVersion, &out.ResourceVersion
*out = new(string)
**out = **in
}
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new Preconditions.
func (in *Preconditions) DeepCopy() *Preconditions {
if in == nil {
return nil
}
out := new(Preconditions)
in.DeepCopyInto(out)
return out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *RootPaths) DeepCopyInto(out *RootPaths) {
*out = *in
if in.Paths != nil {
in, out := &in.Paths, &out.Paths
*out = make([]string, len(*in))
copy(*out, *in)
}
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new RootPaths.
func (in *RootPaths) DeepCopy() *RootPaths {
if in == nil {
return nil
}
out := new(RootPaths)
in.DeepCopyInto(out)
return out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *ServerAddressByClientCIDR) DeepCopyInto(out *ServerAddressByClientCIDR) {
*out = *in
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ServerAddressByClientCIDR.
func (in *ServerAddressByClientCIDR) DeepCopy() *ServerAddressByClientCIDR {
if in == nil {
return nil
}
out := new(ServerAddressByClientCIDR)
in.DeepCopyInto(out)
return out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *Status) DeepCopyInto(out *Status) {
*out = *in
out.TypeMeta = in.TypeMeta
in.ListMeta.DeepCopyInto(&out.ListMeta)
if in.Details != nil {
in, out := &in.Details, &out.Details
*out = new(StatusDetails)
(*in).DeepCopyInto(*out)
}
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new Status.
func (in *Status) DeepCopy() *Status {
if in == nil {
return nil
}
out := new(Status)
in.DeepCopyInto(out)
return out
}
// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
func (in *Status) DeepCopyObject() runtime.Object {
if c := in.DeepCopy(); c != nil {
return c
}
return nil
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *StatusCause) DeepCopyInto(out *StatusCause) {
*out = *in
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new StatusCause.
func (in *StatusCause) DeepCopy() *StatusCause {
if in == nil {
return nil
}
out := new(StatusCause)
in.DeepCopyInto(out)
return out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *StatusDetails) DeepCopyInto(out *StatusDetails) {
*out = *in
if in.Causes != nil {
in, out := &in.Causes, &out.Causes
*out = make([]StatusCause, len(*in))
copy(*out, *in)
}
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new StatusDetails.
func (in *StatusDetails) DeepCopy() *StatusDetails {
if in == nil {
return nil
}
out := new(StatusDetails)
in.DeepCopyInto(out)
return out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *Table) DeepCopyInto(out *Table) {
*out = *in
out.TypeMeta = in.TypeMeta
in.ListMeta.DeepCopyInto(&out.ListMeta)
if in.ColumnDefinitions != nil {
in, out := &in.ColumnDefinitions, &out.ColumnDefinitions
*out = make([]TableColumnDefinition, len(*in))
copy(*out, *in)
}
if in.Rows != nil {
in, out := &in.Rows, &out.Rows
*out = make([]TableRow, len(*in))
for i := range *in {
(*in)[i].DeepCopyInto(&(*out)[i])
}
}
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new Table.
func (in *Table) DeepCopy() *Table {
if in == nil {
return nil
}
out := new(Table)
in.DeepCopyInto(out)
return out
}
// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
func (in *Table) DeepCopyObject() runtime.Object {
if c := in.DeepCopy(); c != nil {
return c
}
return nil
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *TableColumnDefinition) DeepCopyInto(out *TableColumnDefinition) {
*out = *in
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new TableColumnDefinition.
func (in *TableColumnDefinition) DeepCopy() *TableColumnDefinition {
if in == nil {
return nil
}
out := new(TableColumnDefinition)
in.DeepCopyInto(out)
return out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *TableOptions) DeepCopyInto(out *TableOptions) {
*out = *in
out.TypeMeta = in.TypeMeta
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new TableOptions.
func (in *TableOptions) DeepCopy() *TableOptions {
if in == nil {
return nil
}
out := new(TableOptions)
in.DeepCopyInto(out)
return out
}
// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
func (in *TableOptions) DeepCopyObject() runtime.Object {
if c := in.DeepCopy(); c != nil {
return c
}
return nil
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *TableRow) DeepCopyInto(out *TableRow) {
clone := in.DeepCopy()
*out = *clone
return
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *TableRowCondition) DeepCopyInto(out *TableRowCondition) {
*out = *in
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new TableRowCondition.
func (in *TableRowCondition) DeepCopy() *TableRowCondition {
if in == nil {
return nil
}
out := new(TableRowCondition)
in.DeepCopyInto(out)
return out
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new Time.
func (in *Time) DeepCopy() *Time {
if in == nil {
return nil
}
out := new(Time)
in.DeepCopyInto(out)
return out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *Timestamp) DeepCopyInto(out *Timestamp) {
*out = *in
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new Timestamp.
func (in *Timestamp) DeepCopy() *Timestamp {
if in == nil {
return nil
}
out := new(Timestamp)
in.DeepCopyInto(out)
return out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *UpdateOptions) DeepCopyInto(out *UpdateOptions) {
*out = *in
out.TypeMeta = in.TypeMeta
if in.DryRun != nil {
in, out := &in.DryRun, &out.DryRun
*out = make([]string, len(*in))
copy(*out, *in)
}
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new UpdateOptions.
func (in *UpdateOptions) DeepCopy() *UpdateOptions {
if in == nil {
return nil
}
out := new(UpdateOptions)
in.DeepCopyInto(out)
return out
}
// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
func (in *UpdateOptions) DeepCopyObject() runtime.Object {
if c := in.DeepCopy(); c != nil {
return c
}
return nil
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
| go | Apache-2.0 | b3b4703e958c25d54c4d48138d9e80ae32fadac3 | 2026-01-07T09:44:30.792320Z | true |
kubev2v/forklift | https://github.com/kubev2v/forklift/blob/b3b4703e958c25d54c4d48138d9e80ae32fadac3/vendor/k8s.io/apimachinery/pkg/apis/meta/v1/types.go | vendor/k8s.io/apimachinery/pkg/apis/meta/v1/types.go | /*
Copyright 2015 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
// Package v1 contains API types that are common to all versions.
//
// The package contains two categories of types:
// - external (serialized) types that lack their own version (e.g TypeMeta)
// - internal (never-serialized) types that are needed by several different
// api groups, and so live here, to avoid duplication and/or import loops
// (e.g. LabelSelector).
//
// In the future, we will probably move these categories of objects into
// separate packages.
package v1
import (
"fmt"
"strings"
"k8s.io/apimachinery/pkg/runtime"
"k8s.io/apimachinery/pkg/types"
)
// TypeMeta describes an individual object in an API response or request
// with strings representing the type of the object and its API schema version.
// Structures that are versioned or persisted should inline TypeMeta.
//
// +k8s:deepcopy-gen=false
type TypeMeta struct {
// Kind is a string value representing the REST resource this object represents.
// Servers may infer this from the endpoint the client submits requests to.
// Cannot be updated.
// In CamelCase.
// More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds
// +optional
Kind string `json:"kind,omitempty" protobuf:"bytes,1,opt,name=kind"`
// APIVersion defines the versioned schema of this representation of an object.
// Servers should convert recognized schemas to the latest internal value, and
// may reject unrecognized values.
// More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources
// +optional
APIVersion string `json:"apiVersion,omitempty" protobuf:"bytes,2,opt,name=apiVersion"`
}
// ListMeta describes metadata that synthetic resources must have, including lists and
// various status objects. A resource may have only one of {ObjectMeta, ListMeta}.
type ListMeta struct {
// Deprecated: selfLink is a legacy read-only field that is no longer populated by the system.
// +optional
SelfLink string `json:"selfLink,omitempty" protobuf:"bytes,1,opt,name=selfLink"`
// String that identifies the server's internal version of this object that
// can be used by clients to determine when objects have changed.
// Value must be treated as opaque by clients and passed unmodified back to the server.
// Populated by the system.
// Read-only.
// More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#concurrency-control-and-consistency
// +optional
ResourceVersion string `json:"resourceVersion,omitempty" protobuf:"bytes,2,opt,name=resourceVersion"`
// continue may be set if the user set a limit on the number of items returned, and indicates that
// the server has more data available. The value is opaque and may be used to issue another request
// to the endpoint that served this list to retrieve the next set of available objects. Continuing a
// consistent list may not be possible if the server configuration has changed or more than a few
// minutes have passed. The resourceVersion field returned when using this continue value will be
// identical to the value in the first response, unless you have received this token from an error
// message.
Continue string `json:"continue,omitempty" protobuf:"bytes,3,opt,name=continue"`
// remainingItemCount is the number of subsequent items in the list which are not included in this
// list response. If the list request contained label or field selectors, then the number of
// remaining items is unknown and the field will be left unset and omitted during serialization.
// If the list is complete (either because it is not chunking or because this is the last chunk),
// then there are no more remaining items and this field will be left unset and omitted during
// serialization.
// Servers older than v1.15 do not set this field.
// The intended use of the remainingItemCount is *estimating* the size of a collection. Clients
// should not rely on the remainingItemCount to be set or to be exact.
// +optional
RemainingItemCount *int64 `json:"remainingItemCount,omitempty" protobuf:"bytes,4,opt,name=remainingItemCount"`
}
// Field path constants that are specific to the internal API
// representation.
const (
ObjectNameField = "metadata.name"
)
// These are internal finalizer values for Kubernetes-like APIs, must be qualified name unless defined here
const (
FinalizerOrphanDependents = "orphan"
FinalizerDeleteDependents = "foregroundDeletion"
)
// ObjectMeta is metadata that all persisted resources must have, which includes all objects
// users must create.
type ObjectMeta struct {
// Name must be unique within a namespace. Is required when creating resources, although
// some resources may allow a client to request the generation of an appropriate name
// automatically. Name is primarily intended for creation idempotence and configuration
// definition.
// Cannot be updated.
// More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names#names
// +optional
Name string `json:"name,omitempty" protobuf:"bytes,1,opt,name=name"`
// GenerateName is an optional prefix, used by the server, to generate a unique
// name ONLY IF the Name field has not been provided.
// If this field is used, the name returned to the client will be different
// than the name passed. This value will also be combined with a unique suffix.
// The provided value has the same validation rules as the Name field,
// and may be truncated by the length of the suffix required to make the value
// unique on the server.
//
// If this field is specified and the generated name exists, the server will return a 409.
//
// Applied only if Name is not specified.
// More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#idempotency
// +optional
GenerateName string `json:"generateName,omitempty" protobuf:"bytes,2,opt,name=generateName"`
// Namespace defines the space within which each name must be unique. An empty namespace is
// equivalent to the "default" namespace, but "default" is the canonical representation.
// Not all objects are required to be scoped to a namespace - the value of this field for
// those objects will be empty.
//
// Must be a DNS_LABEL.
// Cannot be updated.
// More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/namespaces
// +optional
Namespace string `json:"namespace,omitempty" protobuf:"bytes,3,opt,name=namespace"`
// Deprecated: selfLink is a legacy read-only field that is no longer populated by the system.
// +optional
SelfLink string `json:"selfLink,omitempty" protobuf:"bytes,4,opt,name=selfLink"`
// UID is the unique in time and space value for this object. It is typically generated by
// the server on successful creation of a resource and is not allowed to change on PUT
// operations.
//
// Populated by the system.
// Read-only.
// More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names#uids
// +optional
UID types.UID `json:"uid,omitempty" protobuf:"bytes,5,opt,name=uid,casttype=k8s.io/kubernetes/pkg/types.UID"`
// An opaque value that represents the internal version of this object that can
// be used by clients to determine when objects have changed. May be used for optimistic
// concurrency, change detection, and the watch operation on a resource or set of resources.
// Clients must treat these values as opaque and passed unmodified back to the server.
// They may only be valid for a particular resource or set of resources.
//
// Populated by the system.
// Read-only.
// Value must be treated as opaque by clients and .
// More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#concurrency-control-and-consistency
// +optional
ResourceVersion string `json:"resourceVersion,omitempty" protobuf:"bytes,6,opt,name=resourceVersion"`
// A sequence number representing a specific generation of the desired state.
// Populated by the system. Read-only.
// +optional
Generation int64 `json:"generation,omitempty" protobuf:"varint,7,opt,name=generation"`
// CreationTimestamp is a timestamp representing the server time when this object was
// created. It is not guaranteed to be set in happens-before order across separate operations.
// Clients may not set this value. It is represented in RFC3339 form and is in UTC.
//
// Populated by the system.
// Read-only.
// Null for lists.
// More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadata
// +optional
CreationTimestamp Time `json:"creationTimestamp,omitempty" protobuf:"bytes,8,opt,name=creationTimestamp"`
// DeletionTimestamp is RFC 3339 date and time at which this resource will be deleted. This
// field is set by the server when a graceful deletion is requested by the user, and is not
// directly settable by a client. The resource is expected to be deleted (no longer visible
// from resource lists, and not reachable by name) after the time in this field, once the
// finalizers list is empty. As long as the finalizers list contains items, deletion is blocked.
// Once the deletionTimestamp is set, this value may not be unset or be set further into the
// future, although it may be shortened or the resource may be deleted prior to this time.
// For example, a user may request that a pod is deleted in 30 seconds. The Kubelet will react
// by sending a graceful termination signal to the containers in the pod. After that 30 seconds,
// the Kubelet will send a hard termination signal (SIGKILL) to the container and after cleanup,
// remove the pod from the API. In the presence of network partitions, this object may still
// exist after this timestamp, until an administrator or automated process can determine the
// resource is fully terminated.
// If not set, graceful deletion of the object has not been requested.
//
// Populated by the system when a graceful deletion is requested.
// Read-only.
// More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadata
// +optional
DeletionTimestamp *Time `json:"deletionTimestamp,omitempty" protobuf:"bytes,9,opt,name=deletionTimestamp"`
// Number of seconds allowed for this object to gracefully terminate before
// it will be removed from the system. Only set when deletionTimestamp is also set.
// May only be shortened.
// Read-only.
// +optional
DeletionGracePeriodSeconds *int64 `json:"deletionGracePeriodSeconds,omitempty" protobuf:"varint,10,opt,name=deletionGracePeriodSeconds"`
// Map of string keys and values that can be used to organize and categorize
// (scope and select) objects. May match selectors of replication controllers
// and services.
// More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/labels
// +optional
Labels map[string]string `json:"labels,omitempty" protobuf:"bytes,11,rep,name=labels"`
// Annotations is an unstructured key value map stored with a resource that may be
// set by external tools to store and retrieve arbitrary metadata. They are not
// queryable and should be preserved when modifying objects.
// More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/annotations
// +optional
Annotations map[string]string `json:"annotations,omitempty" protobuf:"bytes,12,rep,name=annotations"`
// List of objects depended by this object. If ALL objects in the list have
// been deleted, this object will be garbage collected. If this object is managed by a controller,
// then an entry in this list will point to this controller, with the controller field set to true.
// There cannot be more than one managing controller.
// +optional
// +patchMergeKey=uid
// +patchStrategy=merge
// +listType=map
// +listMapKey=uid
OwnerReferences []OwnerReference `json:"ownerReferences,omitempty" patchStrategy:"merge" patchMergeKey:"uid" protobuf:"bytes,13,rep,name=ownerReferences"`
// Must be empty before the object is deleted from the registry. Each entry
// is an identifier for the responsible component that will remove the entry
// from the list. If the deletionTimestamp of the object is non-nil, entries
// in this list can only be removed.
// Finalizers may be processed and removed in any order. Order is NOT enforced
// because it introduces significant risk of stuck finalizers.
// finalizers is a shared field, any actor with permission can reorder it.
// If the finalizer list is processed in order, then this can lead to a situation
// in which the component responsible for the first finalizer in the list is
// waiting for a signal (field value, external system, or other) produced by a
// component responsible for a finalizer later in the list, resulting in a deadlock.
// Without enforced ordering finalizers are free to order amongst themselves and
// are not vulnerable to ordering changes in the list.
// +optional
// +patchStrategy=merge
// +listType=set
Finalizers []string `json:"finalizers,omitempty" patchStrategy:"merge" protobuf:"bytes,14,rep,name=finalizers"`
// Tombstone: ClusterName was a legacy field that was always cleared by
// the system and never used.
// ClusterName string `json:"clusterName,omitempty" protobuf:"bytes,15,opt,name=clusterName"`
// ManagedFields maps workflow-id and version to the set of fields
// that are managed by that workflow. This is mostly for internal
// housekeeping, and users typically shouldn't need to set or
// understand this field. A workflow can be the user's name, a
// controller's name, or the name of a specific apply path like
// "ci-cd". The set of fields is always in the version that the
// workflow used when modifying the object.
//
// +optional
// +listType=atomic
ManagedFields []ManagedFieldsEntry `json:"managedFields,omitempty" protobuf:"bytes,17,rep,name=managedFields"`
}
const (
// NamespaceDefault means the object is in the default namespace which is applied when not specified by clients
NamespaceDefault = "default"
// NamespaceAll is the default argument to specify on a context when you want to list or filter resources across all namespaces
NamespaceAll = ""
// NamespaceNone is the argument for a context when there is no namespace.
NamespaceNone = ""
// NamespaceSystem is the system namespace where we place system components.
NamespaceSystem = "kube-system"
// NamespacePublic is the namespace where we place public info (ConfigMaps)
NamespacePublic = "kube-public"
)
// OwnerReference contains enough information to let you identify an owning
// object. An owning object must be in the same namespace as the dependent, or
// be cluster-scoped, so there is no namespace field.
// +structType=atomic
type OwnerReference struct {
// API version of the referent.
APIVersion string `json:"apiVersion" protobuf:"bytes,5,opt,name=apiVersion"`
// Kind of the referent.
// More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds
Kind string `json:"kind" protobuf:"bytes,1,opt,name=kind"`
// Name of the referent.
// More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names#names
Name string `json:"name" protobuf:"bytes,3,opt,name=name"`
// UID of the referent.
// More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names#uids
UID types.UID `json:"uid" protobuf:"bytes,4,opt,name=uid,casttype=k8s.io/apimachinery/pkg/types.UID"`
// If true, this reference points to the managing controller.
// +optional
Controller *bool `json:"controller,omitempty" protobuf:"varint,6,opt,name=controller"`
// If true, AND if the owner has the "foregroundDeletion" finalizer, then
// the owner cannot be deleted from the key-value store until this
// reference is removed.
// See https://kubernetes.io/docs/concepts/architecture/garbage-collection/#foreground-deletion
// for how the garbage collector interacts with this field and enforces the foreground deletion.
// Defaults to false.
// To set this field, a user needs "delete" permission of the owner,
// otherwise 422 (Unprocessable Entity) will be returned.
// +optional
BlockOwnerDeletion *bool `json:"blockOwnerDeletion,omitempty" protobuf:"varint,7,opt,name=blockOwnerDeletion"`
}
// +k8s:conversion-gen:explicit-from=net/url.Values
// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
// ListOptions is the query options to a standard REST list call.
type ListOptions struct {
TypeMeta `json:",inline"`
// A selector to restrict the list of returned objects by their labels.
// Defaults to everything.
// +optional
LabelSelector string `json:"labelSelector,omitempty" protobuf:"bytes,1,opt,name=labelSelector"`
// A selector to restrict the list of returned objects by their fields.
// Defaults to everything.
// +optional
FieldSelector string `json:"fieldSelector,omitempty" protobuf:"bytes,2,opt,name=fieldSelector"`
// +k8s:deprecated=includeUninitialized,protobuf=6
// Watch for changes to the described resources and return them as a stream of
// add, update, and remove notifications. Specify resourceVersion.
// +optional
Watch bool `json:"watch,omitempty" protobuf:"varint,3,opt,name=watch"`
// allowWatchBookmarks requests watch events with type "BOOKMARK".
// Servers that do not implement bookmarks may ignore this flag and
// bookmarks are sent at the server's discretion. Clients should not
// assume bookmarks are returned at any specific interval, nor may they
// assume the server will send any BOOKMARK event during a session.
// If this is not a watch, this field is ignored.
// +optional
AllowWatchBookmarks bool `json:"allowWatchBookmarks,omitempty" protobuf:"varint,9,opt,name=allowWatchBookmarks"`
// resourceVersion sets a constraint on what resource versions a request may be served from.
// See https://kubernetes.io/docs/reference/using-api/api-concepts/#resource-versions for
// details.
//
// Defaults to unset
// +optional
ResourceVersion string `json:"resourceVersion,omitempty" protobuf:"bytes,4,opt,name=resourceVersion"`
// resourceVersionMatch determines how resourceVersion is applied to list calls.
// It is highly recommended that resourceVersionMatch be set for list calls where
// resourceVersion is set
// See https://kubernetes.io/docs/reference/using-api/api-concepts/#resource-versions for
// details.
//
// Defaults to unset
// +optional
ResourceVersionMatch ResourceVersionMatch `json:"resourceVersionMatch,omitempty" protobuf:"bytes,10,opt,name=resourceVersionMatch,casttype=ResourceVersionMatch"`
// Timeout for the list/watch call.
// This limits the duration of the call, regardless of any activity or inactivity.
// +optional
TimeoutSeconds *int64 `json:"timeoutSeconds,omitempty" protobuf:"varint,5,opt,name=timeoutSeconds"`
// limit is a maximum number of responses to return for a list call. If more items exist, the
// server will set the `continue` field on the list metadata to a value that can be used with the
// same initial query to retrieve the next set of results. Setting a limit may return fewer than
// the requested amount of items (up to zero items) in the event all requested objects are
// filtered out and clients should only use the presence of the continue field to determine whether
// more results are available. Servers may choose not to support the limit argument and will return
// all of the available results. If limit is specified and the continue field is empty, clients may
// assume that no more results are available. This field is not supported if watch is true.
//
// The server guarantees that the objects returned when using continue will be identical to issuing
// a single list call without a limit - that is, no objects created, modified, or deleted after the
// first request is issued will be included in any subsequent continued requests. This is sometimes
// referred to as a consistent snapshot, and ensures that a client that is using limit to receive
// smaller chunks of a very large result can ensure they see all possible objects. If objects are
// updated during a chunked list the version of the object that was present at the time the first list
// result was calculated is returned.
Limit int64 `json:"limit,omitempty" protobuf:"varint,7,opt,name=limit"`
// The continue option should be set when retrieving more results from the server. Since this value is
// server defined, clients may only use the continue value from a previous query result with identical
// query parameters (except for the value of continue) and the server may reject a continue value it
// does not recognize. If the specified continue value is no longer valid whether due to expiration
// (generally five to fifteen minutes) or a configuration change on the server, the server will
// respond with a 410 ResourceExpired error together with a continue token. If the client needs a
// consistent list, it must restart their list without the continue field. Otherwise, the client may
// send another list request with the token received with the 410 error, the server will respond with
// a list starting from the next key, but from the latest snapshot, which is inconsistent from the
// previous list results - objects that are created, modified, or deleted after the first list request
// will be included in the response, as long as their keys are after the "next key".
//
// This field is not supported when watch is true. Clients may start a watch from the last
// resourceVersion value returned by the server and not miss any modifications.
Continue string `json:"continue,omitempty" protobuf:"bytes,8,opt,name=continue"`
// `sendInitialEvents=true` may be set together with `watch=true`.
// In that case, the watch stream will begin with synthetic events to
// produce the current state of objects in the collection. Once all such
// events have been sent, a synthetic "Bookmark" event will be sent.
// The bookmark will report the ResourceVersion (RV) corresponding to the
// set of objects, and be marked with `"k8s.io/initial-events-end": "true"` annotation.
// Afterwards, the watch stream will proceed as usual, sending watch events
// corresponding to changes (subsequent to the RV) to objects watched.
//
// When `sendInitialEvents` option is set, we require `resourceVersionMatch`
// option to also be set. The semantic of the watch request is as following:
// - `resourceVersionMatch` = NotOlderThan
// is interpreted as "data at least as new as the provided `resourceVersion`"
// and the bookmark event is send when the state is synced
// to a `resourceVersion` at least as fresh as the one provided by the ListOptions.
// If `resourceVersion` is unset, this is interpreted as "consistent read" and the
// bookmark event is send when the state is synced at least to the moment
// when request started being processed.
// - `resourceVersionMatch` set to any other value or unset
// Invalid error is returned.
//
// Defaults to true if `resourceVersion=""` or `resourceVersion="0"` (for backward
// compatibility reasons) and to false otherwise.
// +optional
SendInitialEvents *bool `json:"sendInitialEvents,omitempty" protobuf:"varint,11,opt,name=sendInitialEvents"`
}
const (
// InitialEventsAnnotationKey the name of the key
// under which an annotation marking the end of
// a watchlist stream is stored.
//
// The annotation is added to a "Bookmark" event.
InitialEventsAnnotationKey = "k8s.io/initial-events-end"
// InitialEventsListBlueprintAnnotationKey is the name of the key
// where an empty, versioned list is encoded in the requested format
// (e.g., protobuf, JSON, CBOR), then base64-encoded and stored as a string.
//
// This encoding matches the request encoding format, which may be
// protobuf, JSON, CBOR, or others, depending on what the client requested.
// This ensures that the reconstructed list can be processed through the
// same decoder chain that would handle a standard LIST call response.
//
// The annotation is added to a "Bookmark" event and is used by clients
// to guarantee the format consistency when reconstructing
// the list during WatchList processing.
InitialEventsListBlueprintAnnotationKey = "kubernetes.io/initial-events-list-blueprint"
)
// resourceVersionMatch specifies how the resourceVersion parameter is applied. resourceVersionMatch
// may only be set if resourceVersion is also set.
//
// "NotOlderThan" matches data at least as new as the provided resourceVersion.
// "Exact" matches data at the exact resourceVersion provided.
//
// See https://kubernetes.io/docs/reference/using-api/api-concepts/#resource-versions for
// details.
type ResourceVersionMatch string
const (
// ResourceVersionMatchNotOlderThan matches data at least as new as the provided
// resourceVersion.
ResourceVersionMatchNotOlderThan ResourceVersionMatch = "NotOlderThan"
// ResourceVersionMatchExact matches data at the exact resourceVersion
// provided.
ResourceVersionMatchExact ResourceVersionMatch = "Exact"
)
// +k8s:conversion-gen:explicit-from=net/url.Values
// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
// GetOptions is the standard query options to the standard REST get call.
type GetOptions struct {
TypeMeta `json:",inline"`
// resourceVersion sets a constraint on what resource versions a request may be served from.
// See https://kubernetes.io/docs/reference/using-api/api-concepts/#resource-versions for
// details.
//
// Defaults to unset
// +optional
ResourceVersion string `json:"resourceVersion,omitempty" protobuf:"bytes,1,opt,name=resourceVersion"`
// +k8s:deprecated=includeUninitialized,protobuf=2
}
// DeletionPropagation decides if a deletion will propagate to the dependents of
// the object, and how the garbage collector will handle the propagation.
type DeletionPropagation string
const (
// Orphans the dependents.
DeletePropagationOrphan DeletionPropagation = "Orphan"
// Deletes the object from the key-value store, the garbage collector will
// delete the dependents in the background.
DeletePropagationBackground DeletionPropagation = "Background"
// The object exists in the key-value store until the garbage collector
// deletes all the dependents whose ownerReference.blockOwnerDeletion=true
// from the key-value store. API sever will put the "foregroundDeletion"
// finalizer on the object, and sets its deletionTimestamp. This policy is
// cascading, i.e., the dependents will be deleted with Foreground.
DeletePropagationForeground DeletionPropagation = "Foreground"
)
const (
// DryRunAll means to complete all processing stages, but don't
// persist changes to storage.
DryRunAll = "All"
)
// +k8s:conversion-gen:explicit-from=net/url.Values
// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
// DeleteOptions may be provided when deleting an API object.
type DeleteOptions struct {
TypeMeta `json:",inline"`
// The duration in seconds before the object should be deleted. Value must be non-negative integer.
// The value zero indicates delete immediately. If this value is nil, the default grace period for the
// specified type will be used.
// Defaults to a per object value if not specified. zero means delete immediately.
// +optional
GracePeriodSeconds *int64 `json:"gracePeriodSeconds,omitempty" protobuf:"varint,1,opt,name=gracePeriodSeconds"`
// Must be fulfilled before a deletion is carried out. If not possible, a 409 Conflict status will be
// returned.
// +k8s:conversion-gen=false
// +optional
Preconditions *Preconditions `json:"preconditions,omitempty" protobuf:"bytes,2,opt,name=preconditions"`
// Deprecated: please use the PropagationPolicy, this field will be deprecated in 1.7.
// Should the dependent objects be orphaned. If true/false, the "orphan"
// finalizer will be added to/removed from the object's finalizers list.
// Either this field or PropagationPolicy may be set, but not both.
// +optional
OrphanDependents *bool `json:"orphanDependents,omitempty" protobuf:"varint,3,opt,name=orphanDependents"`
// Whether and how garbage collection will be performed.
// Either this field or OrphanDependents may be set, but not both.
// The default policy is decided by the existing finalizer set in the
// metadata.finalizers and the resource-specific default policy.
// Acceptable values are: 'Orphan' - orphan the dependents; 'Background' -
// allow the garbage collector to delete the dependents in the background;
// 'Foreground' - a cascading policy that deletes all dependents in the
// foreground.
// +optional
PropagationPolicy *DeletionPropagation `json:"propagationPolicy,omitempty" protobuf:"varint,4,opt,name=propagationPolicy"`
// When present, indicates that modifications should not be
// persisted. An invalid or unrecognized dryRun directive will
// result in an error response and no further processing of the
// request. Valid values are:
// - All: all dry run stages will be processed
// +optional
// +listType=atomic
DryRun []string `json:"dryRun,omitempty" protobuf:"bytes,5,rep,name=dryRun"`
// if set to true, it will trigger an unsafe deletion of the resource in
// case the normal deletion flow fails with a corrupt object error.
// A resource is considered corrupt if it can not be retrieved from
// the underlying storage successfully because of a) its data can
// not be transformed e.g. decryption failure, or b) it fails
// to decode into an object.
// NOTE: unsafe deletion ignores finalizer constraints, skips
// precondition checks, and removes the object from the storage.
// WARNING: This may potentially break the cluster if the workload
// associated with the resource being unsafe-deleted relies on normal
// deletion flow. Use only if you REALLY know what you are doing.
// The default value is false, and the user must opt in to enable it
// +optional
IgnoreStoreReadErrorWithClusterBreakingPotential *bool `json:"ignoreStoreReadErrorWithClusterBreakingPotential,omitempty" protobuf:"varint,6,opt,name=ignoreStoreReadErrorWithClusterBreakingPotential"`
}
const (
// FieldValidationIgnore ignores unknown/duplicate fields
FieldValidationIgnore = "Ignore"
// FieldValidationWarn responds with a warning, but successfully serve the request
FieldValidationWarn = "Warn"
// FieldValidationStrict fails the request on unknown/duplicate fields
FieldValidationStrict = "Strict"
)
// +k8s:conversion-gen:explicit-from=net/url.Values
// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
// CreateOptions may be provided when creating an API object.
type CreateOptions struct {
TypeMeta `json:",inline"`
// When present, indicates that modifications should not be
// persisted. An invalid or unrecognized dryRun directive will
// result in an error response and no further processing of the
// request. Valid values are:
// - All: all dry run stages will be processed
// +optional
// +listType=atomic
DryRun []string `json:"dryRun,omitempty" protobuf:"bytes,1,rep,name=dryRun"`
// +k8s:deprecated=includeUninitialized,protobuf=2
// fieldManager is a name associated with the actor or entity
// that is making these changes. The value must be less than or
// 128 characters long, and only contain printable characters,
// as defined by https://golang.org/pkg/unicode/#IsPrint.
// +optional
FieldManager string `json:"fieldManager,omitempty" protobuf:"bytes,3,name=fieldManager"`
// fieldValidation instructs the server on how to handle
// objects in the request (POST/PUT/PATCH) containing unknown
// or duplicate fields. Valid values are:
// - Ignore: This will ignore any unknown fields that are silently
// dropped from the object, and will ignore all but the last duplicate
// field that the decoder encounters. This is the default behavior
// prior to v1.23.
// - Warn: This will send a warning via the standard warning response
// header for each unknown field that is dropped from the object, and
| go | Apache-2.0 | b3b4703e958c25d54c4d48138d9e80ae32fadac3 | 2026-01-07T09:44:30.792320Z | true |
kubev2v/forklift | https://github.com/kubev2v/forklift/blob/b3b4703e958c25d54c4d48138d9e80ae32fadac3/vendor/k8s.io/apimachinery/pkg/apis/meta/v1/micro_time_fuzz.go | vendor/k8s.io/apimachinery/pkg/apis/meta/v1/micro_time_fuzz.go | //go:build !notest
// +build !notest
/*
Copyright 2020 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package v1
import (
"time"
fuzz "github.com/google/gofuzz"
)
// Fuzz satisfies fuzz.Interface.
func (t *MicroTime) Fuzz(c fuzz.Continue) {
if t == nil {
return
}
// Allow for about 1000 years of randomness. Accurate to a tenth of
// micro second. Leave off nanoseconds because JSON doesn't
// represent them so they can't round-trip properly.
t.Time = time.Unix(c.Rand.Int63n(1000*365*24*60*60), 1000*c.Rand.Int63n(1000000))
}
// ensure MicroTime implements fuzz.Interface
var _ fuzz.Interface = &MicroTime{}
| go | Apache-2.0 | b3b4703e958c25d54c4d48138d9e80ae32fadac3 | 2026-01-07T09:44:30.792320Z | false |
kubev2v/forklift | https://github.com/kubev2v/forklift/blob/b3b4703e958c25d54c4d48138d9e80ae32fadac3/vendor/k8s.io/apimachinery/pkg/apis/meta/v1/zz_generated.conversion.go | vendor/k8s.io/apimachinery/pkg/apis/meta/v1/zz_generated.conversion.go | //go:build !ignore_autogenerated
// +build !ignore_autogenerated
/*
Copyright The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
// Code generated by conversion-gen. DO NOT EDIT.
package v1
import (
url "net/url"
unsafe "unsafe"
resource "k8s.io/apimachinery/pkg/api/resource"
conversion "k8s.io/apimachinery/pkg/conversion"
fields "k8s.io/apimachinery/pkg/fields"
labels "k8s.io/apimachinery/pkg/labels"
runtime "k8s.io/apimachinery/pkg/runtime"
intstr "k8s.io/apimachinery/pkg/util/intstr"
watch "k8s.io/apimachinery/pkg/watch"
)
func init() {
localSchemeBuilder.Register(RegisterConversions)
}
// RegisterConversions adds conversion functions to the given scheme.
// Public to allow building arbitrary schemes.
func RegisterConversions(s *runtime.Scheme) error {
if err := s.AddGeneratedConversionFunc((*url.Values)(nil), (*CreateOptions)(nil), func(a, b interface{}, scope conversion.Scope) error {
return Convert_url_Values_To_v1_CreateOptions(a.(*url.Values), b.(*CreateOptions), scope)
}); err != nil {
return err
}
if err := s.AddGeneratedConversionFunc((*url.Values)(nil), (*DeleteOptions)(nil), func(a, b interface{}, scope conversion.Scope) error {
return Convert_url_Values_To_v1_DeleteOptions(a.(*url.Values), b.(*DeleteOptions), scope)
}); err != nil {
return err
}
if err := s.AddGeneratedConversionFunc((*url.Values)(nil), (*GetOptions)(nil), func(a, b interface{}, scope conversion.Scope) error {
return Convert_url_Values_To_v1_GetOptions(a.(*url.Values), b.(*GetOptions), scope)
}); err != nil {
return err
}
if err := s.AddGeneratedConversionFunc((*url.Values)(nil), (*ListOptions)(nil), func(a, b interface{}, scope conversion.Scope) error {
return Convert_url_Values_To_v1_ListOptions(a.(*url.Values), b.(*ListOptions), scope)
}); err != nil {
return err
}
if err := s.AddGeneratedConversionFunc((*url.Values)(nil), (*PatchOptions)(nil), func(a, b interface{}, scope conversion.Scope) error {
return Convert_url_Values_To_v1_PatchOptions(a.(*url.Values), b.(*PatchOptions), scope)
}); err != nil {
return err
}
if err := s.AddGeneratedConversionFunc((*url.Values)(nil), (*TableOptions)(nil), func(a, b interface{}, scope conversion.Scope) error {
return Convert_url_Values_To_v1_TableOptions(a.(*url.Values), b.(*TableOptions), scope)
}); err != nil {
return err
}
if err := s.AddGeneratedConversionFunc((*url.Values)(nil), (*UpdateOptions)(nil), func(a, b interface{}, scope conversion.Scope) error {
return Convert_url_Values_To_v1_UpdateOptions(a.(*url.Values), b.(*UpdateOptions), scope)
}); err != nil {
return err
}
if err := s.AddConversionFunc((*map[string]string)(nil), (*LabelSelector)(nil), func(a, b interface{}, scope conversion.Scope) error {
return Convert_Map_string_To_string_To_v1_LabelSelector(a.(*map[string]string), b.(*LabelSelector), scope)
}); err != nil {
return err
}
if err := s.AddConversionFunc((**bool)(nil), (*bool)(nil), func(a, b interface{}, scope conversion.Scope) error {
return Convert_Pointer_bool_To_bool(a.(**bool), b.(*bool), scope)
}); err != nil {
return err
}
if err := s.AddConversionFunc((**float64)(nil), (*float64)(nil), func(a, b interface{}, scope conversion.Scope) error {
return Convert_Pointer_float64_To_float64(a.(**float64), b.(*float64), scope)
}); err != nil {
return err
}
if err := s.AddConversionFunc((**int32)(nil), (*int32)(nil), func(a, b interface{}, scope conversion.Scope) error {
return Convert_Pointer_int32_To_int32(a.(**int32), b.(*int32), scope)
}); err != nil {
return err
}
if err := s.AddConversionFunc((**int64)(nil), (*int)(nil), func(a, b interface{}, scope conversion.Scope) error {
return Convert_Pointer_int64_To_int(a.(**int64), b.(*int), scope)
}); err != nil {
return err
}
if err := s.AddConversionFunc((**int64)(nil), (*int64)(nil), func(a, b interface{}, scope conversion.Scope) error {
return Convert_Pointer_int64_To_int64(a.(**int64), b.(*int64), scope)
}); err != nil {
return err
}
if err := s.AddConversionFunc((**intstr.IntOrString)(nil), (*intstr.IntOrString)(nil), func(a, b interface{}, scope conversion.Scope) error {
return Convert_Pointer_intstr_IntOrString_To_intstr_IntOrString(a.(**intstr.IntOrString), b.(*intstr.IntOrString), scope)
}); err != nil {
return err
}
if err := s.AddConversionFunc((**string)(nil), (*string)(nil), func(a, b interface{}, scope conversion.Scope) error {
return Convert_Pointer_string_To_string(a.(**string), b.(*string), scope)
}); err != nil {
return err
}
if err := s.AddConversionFunc((**Duration)(nil), (*Duration)(nil), func(a, b interface{}, scope conversion.Scope) error {
return Convert_Pointer_v1_Duration_To_v1_Duration(a.(**Duration), b.(*Duration), scope)
}); err != nil {
return err
}
if err := s.AddConversionFunc((*[]string)(nil), (**DeletionPropagation)(nil), func(a, b interface{}, scope conversion.Scope) error {
return Convert_Slice_string_To_Pointer_v1_DeletionPropagation(a.(*[]string), b.(**DeletionPropagation), scope)
}); err != nil {
return err
}
if err := s.AddConversionFunc((*[]string)(nil), (**Time)(nil), func(a, b interface{}, scope conversion.Scope) error {
return Convert_Slice_string_To_Pointer_v1_Time(a.(*[]string), b.(**Time), scope)
}); err != nil {
return err
}
if err := s.AddConversionFunc((*[]string)(nil), (*[]int32)(nil), func(a, b interface{}, scope conversion.Scope) error {
return Convert_Slice_string_To_Slice_int32(a.(*[]string), b.(*[]int32), scope)
}); err != nil {
return err
}
if err := s.AddConversionFunc((*[]string)(nil), (*IncludeObjectPolicy)(nil), func(a, b interface{}, scope conversion.Scope) error {
return Convert_Slice_string_To_v1_IncludeObjectPolicy(a.(*[]string), b.(*IncludeObjectPolicy), scope)
}); err != nil {
return err
}
if err := s.AddConversionFunc((*[]string)(nil), (*ResourceVersionMatch)(nil), func(a, b interface{}, scope conversion.Scope) error {
return Convert_Slice_string_To_v1_ResourceVersionMatch(a.(*[]string), b.(*ResourceVersionMatch), scope)
}); err != nil {
return err
}
if err := s.AddConversionFunc((*[]string)(nil), (*Time)(nil), func(a, b interface{}, scope conversion.Scope) error {
return Convert_Slice_string_To_v1_Time(a.(*[]string), b.(*Time), scope)
}); err != nil {
return err
}
if err := s.AddConversionFunc((*bool)(nil), (**bool)(nil), func(a, b interface{}, scope conversion.Scope) error {
return Convert_bool_To_Pointer_bool(a.(*bool), b.(**bool), scope)
}); err != nil {
return err
}
if err := s.AddConversionFunc((*fields.Selector)(nil), (*string)(nil), func(a, b interface{}, scope conversion.Scope) error {
return Convert_fields_Selector_To_string(a.(*fields.Selector), b.(*string), scope)
}); err != nil {
return err
}
if err := s.AddConversionFunc((*float64)(nil), (**float64)(nil), func(a, b interface{}, scope conversion.Scope) error {
return Convert_float64_To_Pointer_float64(a.(*float64), b.(**float64), scope)
}); err != nil {
return err
}
if err := s.AddConversionFunc((*int32)(nil), (**int32)(nil), func(a, b interface{}, scope conversion.Scope) error {
return Convert_int32_To_Pointer_int32(a.(*int32), b.(**int32), scope)
}); err != nil {
return err
}
if err := s.AddConversionFunc((*int64)(nil), (**int64)(nil), func(a, b interface{}, scope conversion.Scope) error {
return Convert_int64_To_Pointer_int64(a.(*int64), b.(**int64), scope)
}); err != nil {
return err
}
if err := s.AddConversionFunc((*int)(nil), (**int64)(nil), func(a, b interface{}, scope conversion.Scope) error {
return Convert_int_To_Pointer_int64(a.(*int), b.(**int64), scope)
}); err != nil {
return err
}
if err := s.AddConversionFunc((*intstr.IntOrString)(nil), (**intstr.IntOrString)(nil), func(a, b interface{}, scope conversion.Scope) error {
return Convert_intstr_IntOrString_To_Pointer_intstr_IntOrString(a.(*intstr.IntOrString), b.(**intstr.IntOrString), scope)
}); err != nil {
return err
}
if err := s.AddConversionFunc((*intstr.IntOrString)(nil), (*intstr.IntOrString)(nil), func(a, b interface{}, scope conversion.Scope) error {
return Convert_intstr_IntOrString_To_intstr_IntOrString(a.(*intstr.IntOrString), b.(*intstr.IntOrString), scope)
}); err != nil {
return err
}
if err := s.AddConversionFunc((*labels.Selector)(nil), (*string)(nil), func(a, b interface{}, scope conversion.Scope) error {
return Convert_labels_Selector_To_string(a.(*labels.Selector), b.(*string), scope)
}); err != nil {
return err
}
if err := s.AddConversionFunc((*resource.Quantity)(nil), (*resource.Quantity)(nil), func(a, b interface{}, scope conversion.Scope) error {
return Convert_resource_Quantity_To_resource_Quantity(a.(*resource.Quantity), b.(*resource.Quantity), scope)
}); err != nil {
return err
}
if err := s.AddConversionFunc((*string)(nil), (**string)(nil), func(a, b interface{}, scope conversion.Scope) error {
return Convert_string_To_Pointer_string(a.(*string), b.(**string), scope)
}); err != nil {
return err
}
if err := s.AddConversionFunc((*string)(nil), (*fields.Selector)(nil), func(a, b interface{}, scope conversion.Scope) error {
return Convert_string_To_fields_Selector(a.(*string), b.(*fields.Selector), scope)
}); err != nil {
return err
}
if err := s.AddConversionFunc((*string)(nil), (*labels.Selector)(nil), func(a, b interface{}, scope conversion.Scope) error {
return Convert_string_To_labels_Selector(a.(*string), b.(*labels.Selector), scope)
}); err != nil {
return err
}
if err := s.AddConversionFunc((*url.Values)(nil), (*DeleteOptions)(nil), func(a, b interface{}, scope conversion.Scope) error {
return Convert_url_Values_To_v1_DeleteOptions(a.(*url.Values), b.(*DeleteOptions), scope)
}); err != nil {
return err
}
if err := s.AddConversionFunc((*DeleteOptions)(nil), (*DeleteOptions)(nil), func(a, b interface{}, scope conversion.Scope) error {
return Convert_v1_DeleteOptions_To_v1_DeleteOptions(a.(*DeleteOptions), b.(*DeleteOptions), scope)
}); err != nil {
return err
}
if err := s.AddConversionFunc((*Duration)(nil), (**Duration)(nil), func(a, b interface{}, scope conversion.Scope) error {
return Convert_v1_Duration_To_Pointer_v1_Duration(a.(*Duration), b.(**Duration), scope)
}); err != nil {
return err
}
if err := s.AddConversionFunc((*InternalEvent)(nil), (*WatchEvent)(nil), func(a, b interface{}, scope conversion.Scope) error {
return Convert_v1_InternalEvent_To_v1_WatchEvent(a.(*InternalEvent), b.(*WatchEvent), scope)
}); err != nil {
return err
}
if err := s.AddConversionFunc((*LabelSelector)(nil), (*map[string]string)(nil), func(a, b interface{}, scope conversion.Scope) error {
return Convert_v1_LabelSelector_To_Map_string_To_string(a.(*LabelSelector), b.(*map[string]string), scope)
}); err != nil {
return err
}
if err := s.AddConversionFunc((*ListMeta)(nil), (*ListMeta)(nil), func(a, b interface{}, scope conversion.Scope) error {
return Convert_v1_ListMeta_To_v1_ListMeta(a.(*ListMeta), b.(*ListMeta), scope)
}); err != nil {
return err
}
if err := s.AddConversionFunc((*MicroTime)(nil), (*MicroTime)(nil), func(a, b interface{}, scope conversion.Scope) error {
return Convert_v1_MicroTime_To_v1_MicroTime(a.(*MicroTime), b.(*MicroTime), scope)
}); err != nil {
return err
}
if err := s.AddConversionFunc((*Time)(nil), (*Time)(nil), func(a, b interface{}, scope conversion.Scope) error {
return Convert_v1_Time_To_v1_Time(a.(*Time), b.(*Time), scope)
}); err != nil {
return err
}
if err := s.AddConversionFunc((*TypeMeta)(nil), (*TypeMeta)(nil), func(a, b interface{}, scope conversion.Scope) error {
return Convert_v1_TypeMeta_To_v1_TypeMeta(a.(*TypeMeta), b.(*TypeMeta), scope)
}); err != nil {
return err
}
if err := s.AddConversionFunc((*WatchEvent)(nil), (*InternalEvent)(nil), func(a, b interface{}, scope conversion.Scope) error {
return Convert_v1_WatchEvent_To_v1_InternalEvent(a.(*WatchEvent), b.(*InternalEvent), scope)
}); err != nil {
return err
}
if err := s.AddConversionFunc((*WatchEvent)(nil), (*watch.Event)(nil), func(a, b interface{}, scope conversion.Scope) error {
return Convert_v1_WatchEvent_To_watch_Event(a.(*WatchEvent), b.(*watch.Event), scope)
}); err != nil {
return err
}
if err := s.AddConversionFunc((*watch.Event)(nil), (*WatchEvent)(nil), func(a, b interface{}, scope conversion.Scope) error {
return Convert_watch_Event_To_v1_WatchEvent(a.(*watch.Event), b.(*WatchEvent), scope)
}); err != nil {
return err
}
return nil
}
func autoConvert_url_Values_To_v1_CreateOptions(in *url.Values, out *CreateOptions, s conversion.Scope) error {
// WARNING: Field TypeMeta does not have json tag, skipping.
if values, ok := map[string][]string(*in)["dryRun"]; ok && len(values) > 0 {
out.DryRun = *(*[]string)(unsafe.Pointer(&values))
} else {
out.DryRun = nil
}
if values, ok := map[string][]string(*in)["fieldManager"]; ok && len(values) > 0 {
if err := runtime.Convert_Slice_string_To_string(&values, &out.FieldManager, s); err != nil {
return err
}
} else {
out.FieldManager = ""
}
if values, ok := map[string][]string(*in)["fieldValidation"]; ok && len(values) > 0 {
if err := runtime.Convert_Slice_string_To_string(&values, &out.FieldValidation, s); err != nil {
return err
}
} else {
out.FieldValidation = ""
}
return nil
}
// Convert_url_Values_To_v1_CreateOptions is an autogenerated conversion function.
func Convert_url_Values_To_v1_CreateOptions(in *url.Values, out *CreateOptions, s conversion.Scope) error {
return autoConvert_url_Values_To_v1_CreateOptions(in, out, s)
}
func autoConvert_url_Values_To_v1_DeleteOptions(in *url.Values, out *DeleteOptions, s conversion.Scope) error {
// WARNING: Field TypeMeta does not have json tag, skipping.
if values, ok := map[string][]string(*in)["gracePeriodSeconds"]; ok && len(values) > 0 {
if err := runtime.Convert_Slice_string_To_Pointer_int64(&values, &out.GracePeriodSeconds, s); err != nil {
return err
}
} else {
out.GracePeriodSeconds = nil
}
// INFO: in.Preconditions opted out of conversion generation
if values, ok := map[string][]string(*in)["orphanDependents"]; ok && len(values) > 0 {
if err := runtime.Convert_Slice_string_To_Pointer_bool(&values, &out.OrphanDependents, s); err != nil {
return err
}
} else {
out.OrphanDependents = nil
}
if values, ok := map[string][]string(*in)["propagationPolicy"]; ok && len(values) > 0 {
if err := Convert_Slice_string_To_Pointer_v1_DeletionPropagation(&values, &out.PropagationPolicy, s); err != nil {
return err
}
} else {
out.PropagationPolicy = nil
}
if values, ok := map[string][]string(*in)["dryRun"]; ok && len(values) > 0 {
out.DryRun = *(*[]string)(unsafe.Pointer(&values))
} else {
out.DryRun = nil
}
if values, ok := map[string][]string(*in)["ignoreStoreReadErrorWithClusterBreakingPotential"]; ok && len(values) > 0 {
if err := runtime.Convert_Slice_string_To_Pointer_bool(&values, &out.IgnoreStoreReadErrorWithClusterBreakingPotential, s); err != nil {
return err
}
} else {
out.IgnoreStoreReadErrorWithClusterBreakingPotential = nil
}
return nil
}
func autoConvert_url_Values_To_v1_GetOptions(in *url.Values, out *GetOptions, s conversion.Scope) error {
// WARNING: Field TypeMeta does not have json tag, skipping.
if values, ok := map[string][]string(*in)["resourceVersion"]; ok && len(values) > 0 {
if err := runtime.Convert_Slice_string_To_string(&values, &out.ResourceVersion, s); err != nil {
return err
}
} else {
out.ResourceVersion = ""
}
return nil
}
// Convert_url_Values_To_v1_GetOptions is an autogenerated conversion function.
func Convert_url_Values_To_v1_GetOptions(in *url.Values, out *GetOptions, s conversion.Scope) error {
return autoConvert_url_Values_To_v1_GetOptions(in, out, s)
}
func autoConvert_url_Values_To_v1_ListOptions(in *url.Values, out *ListOptions, s conversion.Scope) error {
// WARNING: Field TypeMeta does not have json tag, skipping.
if values, ok := map[string][]string(*in)["labelSelector"]; ok && len(values) > 0 {
if err := runtime.Convert_Slice_string_To_string(&values, &out.LabelSelector, s); err != nil {
return err
}
} else {
out.LabelSelector = ""
}
if values, ok := map[string][]string(*in)["fieldSelector"]; ok && len(values) > 0 {
if err := runtime.Convert_Slice_string_To_string(&values, &out.FieldSelector, s); err != nil {
return err
}
} else {
out.FieldSelector = ""
}
if values, ok := map[string][]string(*in)["watch"]; ok && len(values) > 0 {
if err := runtime.Convert_Slice_string_To_bool(&values, &out.Watch, s); err != nil {
return err
}
} else {
out.Watch = false
}
if values, ok := map[string][]string(*in)["allowWatchBookmarks"]; ok && len(values) > 0 {
if err := runtime.Convert_Slice_string_To_bool(&values, &out.AllowWatchBookmarks, s); err != nil {
return err
}
} else {
out.AllowWatchBookmarks = false
}
if values, ok := map[string][]string(*in)["resourceVersion"]; ok && len(values) > 0 {
if err := runtime.Convert_Slice_string_To_string(&values, &out.ResourceVersion, s); err != nil {
return err
}
} else {
out.ResourceVersion = ""
}
if values, ok := map[string][]string(*in)["resourceVersionMatch"]; ok && len(values) > 0 {
if err := Convert_Slice_string_To_v1_ResourceVersionMatch(&values, &out.ResourceVersionMatch, s); err != nil {
return err
}
} else {
out.ResourceVersionMatch = ""
}
if values, ok := map[string][]string(*in)["timeoutSeconds"]; ok && len(values) > 0 {
if err := runtime.Convert_Slice_string_To_Pointer_int64(&values, &out.TimeoutSeconds, s); err != nil {
return err
}
} else {
out.TimeoutSeconds = nil
}
if values, ok := map[string][]string(*in)["limit"]; ok && len(values) > 0 {
if err := runtime.Convert_Slice_string_To_int64(&values, &out.Limit, s); err != nil {
return err
}
} else {
out.Limit = 0
}
if values, ok := map[string][]string(*in)["continue"]; ok && len(values) > 0 {
if err := runtime.Convert_Slice_string_To_string(&values, &out.Continue, s); err != nil {
return err
}
} else {
out.Continue = ""
}
if values, ok := map[string][]string(*in)["sendInitialEvents"]; ok && len(values) > 0 {
if err := runtime.Convert_Slice_string_To_Pointer_bool(&values, &out.SendInitialEvents, s); err != nil {
return err
}
} else {
out.SendInitialEvents = nil
}
return nil
}
// Convert_url_Values_To_v1_ListOptions is an autogenerated conversion function.
func Convert_url_Values_To_v1_ListOptions(in *url.Values, out *ListOptions, s conversion.Scope) error {
return autoConvert_url_Values_To_v1_ListOptions(in, out, s)
}
func autoConvert_url_Values_To_v1_PatchOptions(in *url.Values, out *PatchOptions, s conversion.Scope) error {
// WARNING: Field TypeMeta does not have json tag, skipping.
if values, ok := map[string][]string(*in)["dryRun"]; ok && len(values) > 0 {
out.DryRun = *(*[]string)(unsafe.Pointer(&values))
} else {
out.DryRun = nil
}
if values, ok := map[string][]string(*in)["force"]; ok && len(values) > 0 {
if err := runtime.Convert_Slice_string_To_Pointer_bool(&values, &out.Force, s); err != nil {
return err
}
} else {
out.Force = nil
}
if values, ok := map[string][]string(*in)["fieldManager"]; ok && len(values) > 0 {
if err := runtime.Convert_Slice_string_To_string(&values, &out.FieldManager, s); err != nil {
return err
}
} else {
out.FieldManager = ""
}
if values, ok := map[string][]string(*in)["fieldValidation"]; ok && len(values) > 0 {
if err := runtime.Convert_Slice_string_To_string(&values, &out.FieldValidation, s); err != nil {
return err
}
} else {
out.FieldValidation = ""
}
return nil
}
// Convert_url_Values_To_v1_PatchOptions is an autogenerated conversion function.
func Convert_url_Values_To_v1_PatchOptions(in *url.Values, out *PatchOptions, s conversion.Scope) error {
return autoConvert_url_Values_To_v1_PatchOptions(in, out, s)
}
func autoConvert_url_Values_To_v1_TableOptions(in *url.Values, out *TableOptions, s conversion.Scope) error {
// WARNING: Field TypeMeta does not have json tag, skipping.
if values, ok := map[string][]string(*in)["-"]; ok && len(values) > 0 {
if err := runtime.Convert_Slice_string_To_bool(&values, &out.NoHeaders, s); err != nil {
return err
}
} else {
out.NoHeaders = false
}
if values, ok := map[string][]string(*in)["includeObject"]; ok && len(values) > 0 {
if err := Convert_Slice_string_To_v1_IncludeObjectPolicy(&values, &out.IncludeObject, s); err != nil {
return err
}
} else {
out.IncludeObject = ""
}
return nil
}
// Convert_url_Values_To_v1_TableOptions is an autogenerated conversion function.
func Convert_url_Values_To_v1_TableOptions(in *url.Values, out *TableOptions, s conversion.Scope) error {
return autoConvert_url_Values_To_v1_TableOptions(in, out, s)
}
func autoConvert_url_Values_To_v1_UpdateOptions(in *url.Values, out *UpdateOptions, s conversion.Scope) error {
// WARNING: Field TypeMeta does not have json tag, skipping.
if values, ok := map[string][]string(*in)["dryRun"]; ok && len(values) > 0 {
out.DryRun = *(*[]string)(unsafe.Pointer(&values))
} else {
out.DryRun = nil
}
if values, ok := map[string][]string(*in)["fieldManager"]; ok && len(values) > 0 {
if err := runtime.Convert_Slice_string_To_string(&values, &out.FieldManager, s); err != nil {
return err
}
} else {
out.FieldManager = ""
}
if values, ok := map[string][]string(*in)["fieldValidation"]; ok && len(values) > 0 {
if err := runtime.Convert_Slice_string_To_string(&values, &out.FieldValidation, s); err != nil {
return err
}
} else {
out.FieldValidation = ""
}
return nil
}
// Convert_url_Values_To_v1_UpdateOptions is an autogenerated conversion function.
func Convert_url_Values_To_v1_UpdateOptions(in *url.Values, out *UpdateOptions, s conversion.Scope) error {
return autoConvert_url_Values_To_v1_UpdateOptions(in, out, s)
}
| go | Apache-2.0 | b3b4703e958c25d54c4d48138d9e80ae32fadac3 | 2026-01-07T09:44:30.792320Z | false |
kubev2v/forklift | https://github.com/kubev2v/forklift/blob/b3b4703e958c25d54c4d48138d9e80ae32fadac3/vendor/k8s.io/apimachinery/pkg/apis/meta/v1/register.go | vendor/k8s.io/apimachinery/pkg/apis/meta/v1/register.go | /*
Copyright 2014 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package v1
import (
"k8s.io/apimachinery/pkg/runtime"
"k8s.io/apimachinery/pkg/runtime/schema"
utilruntime "k8s.io/apimachinery/pkg/util/runtime"
)
// GroupName is the group name for this API.
const GroupName = "meta.k8s.io"
var (
// localSchemeBuilder is used to make compiler happy for autogenerated
// conversions. However, it's not used.
schemeBuilder runtime.SchemeBuilder
localSchemeBuilder = &schemeBuilder
)
// SchemeGroupVersion is group version used to register these objects
var SchemeGroupVersion = schema.GroupVersion{Group: GroupName, Version: "v1"}
// Unversioned is group version for unversioned API objects
// TODO: this should be v1 probably
var Unversioned = schema.GroupVersion{Group: "", Version: "v1"}
// WatchEventKind is name reserved for serializing watch events.
const WatchEventKind = "WatchEvent"
// Kind takes an unqualified kind and returns a Group qualified GroupKind
func Kind(kind string) schema.GroupKind {
return SchemeGroupVersion.WithKind(kind).GroupKind()
}
// scheme is the registry for the common types that adhere to the meta v1 API spec.
var scheme = runtime.NewScheme()
// ParameterCodec knows about query parameters used with the meta v1 API spec.
var ParameterCodec = runtime.NewParameterCodec(scheme)
var optionsTypes = []runtime.Object{
&ListOptions{},
&GetOptions{},
&DeleteOptions{},
&CreateOptions{},
&UpdateOptions{},
&PatchOptions{},
}
// AddToGroupVersion registers common meta types into schemas.
func AddToGroupVersion(scheme *runtime.Scheme, groupVersion schema.GroupVersion) {
scheme.AddKnownTypeWithName(groupVersion.WithKind(WatchEventKind), &WatchEvent{})
scheme.AddKnownTypeWithName(
schema.GroupVersion{Group: groupVersion.Group, Version: runtime.APIVersionInternal}.WithKind(WatchEventKind),
&InternalEvent{},
)
// Supports legacy code paths, most callers should use metav1.ParameterCodec for now
scheme.AddKnownTypes(groupVersion, optionsTypes...)
// Register Unversioned types under their own special group
scheme.AddUnversionedTypes(Unversioned,
&Status{},
&APIVersions{},
&APIGroupList{},
&APIGroup{},
&APIResourceList{},
)
// register manually. This usually goes through the SchemeBuilder, which we cannot use here.
utilruntime.Must(RegisterConversions(scheme))
utilruntime.Must(RegisterDefaults(scheme))
}
// AddMetaToScheme registers base meta types into schemas.
func AddMetaToScheme(scheme *runtime.Scheme) error {
scheme.AddKnownTypes(SchemeGroupVersion,
&Table{},
&TableOptions{},
&PartialObjectMetadata{},
&PartialObjectMetadataList{},
)
return nil
}
func init() {
scheme.AddUnversionedTypes(SchemeGroupVersion, optionsTypes...)
utilruntime.Must(AddMetaToScheme(scheme))
// register manually. This usually goes through the SchemeBuilder, which we cannot use here.
utilruntime.Must(RegisterDefaults(scheme))
}
| go | Apache-2.0 | b3b4703e958c25d54c4d48138d9e80ae32fadac3 | 2026-01-07T09:44:30.792320Z | false |
kubev2v/forklift | https://github.com/kubev2v/forklift/blob/b3b4703e958c25d54c4d48138d9e80ae32fadac3/vendor/k8s.io/apimachinery/pkg/apis/meta/v1/conversion.go | vendor/k8s.io/apimachinery/pkg/apis/meta/v1/conversion.go | /*
Copyright 2014 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package v1
import (
"fmt"
"net/url"
"strconv"
"strings"
"k8s.io/apimachinery/pkg/api/resource"
"k8s.io/apimachinery/pkg/conversion"
"k8s.io/apimachinery/pkg/fields"
"k8s.io/apimachinery/pkg/labels"
"k8s.io/apimachinery/pkg/types"
"k8s.io/apimachinery/pkg/util/intstr"
)
func Convert_Pointer_float64_To_float64(in **float64, out *float64, s conversion.Scope) error {
if *in == nil {
*out = 0
return nil
}
*out = float64(**in)
return nil
}
func Convert_float64_To_Pointer_float64(in *float64, out **float64, s conversion.Scope) error {
temp := float64(*in)
*out = &temp
return nil
}
func Convert_Pointer_int32_To_int32(in **int32, out *int32, s conversion.Scope) error {
if *in == nil {
*out = 0
return nil
}
*out = int32(**in)
return nil
}
func Convert_int32_To_Pointer_int32(in *int32, out **int32, s conversion.Scope) error {
temp := int32(*in)
*out = &temp
return nil
}
func Convert_Pointer_int64_To_int64(in **int64, out *int64, s conversion.Scope) error {
if *in == nil {
*out = 0
return nil
}
*out = int64(**in)
return nil
}
func Convert_int64_To_Pointer_int64(in *int64, out **int64, s conversion.Scope) error {
temp := int64(*in)
*out = &temp
return nil
}
func Convert_Pointer_int64_To_int(in **int64, out *int, s conversion.Scope) error {
if *in == nil {
*out = 0
return nil
}
*out = int(**in)
return nil
}
func Convert_int_To_Pointer_int64(in *int, out **int64, s conversion.Scope) error {
temp := int64(*in)
*out = &temp
return nil
}
func Convert_Pointer_string_To_string(in **string, out *string, s conversion.Scope) error {
if *in == nil {
*out = ""
return nil
}
*out = **in
return nil
}
func Convert_string_To_Pointer_string(in *string, out **string, s conversion.Scope) error {
if in == nil {
stringVar := ""
*out = &stringVar
return nil
}
*out = in
return nil
}
func Convert_Pointer_bool_To_bool(in **bool, out *bool, s conversion.Scope) error {
if *in == nil {
*out = false
return nil
}
*out = **in
return nil
}
func Convert_bool_To_Pointer_bool(in *bool, out **bool, s conversion.Scope) error {
if in == nil {
boolVar := false
*out = &boolVar
return nil
}
*out = in
return nil
}
// +k8s:conversion-fn=drop
func Convert_v1_TypeMeta_To_v1_TypeMeta(in, out *TypeMeta, s conversion.Scope) error {
// These values are explicitly not copied
//out.APIVersion = in.APIVersion
//out.Kind = in.Kind
return nil
}
// +k8s:conversion-fn=copy-only
func Convert_v1_ListMeta_To_v1_ListMeta(in, out *ListMeta, s conversion.Scope) error {
*out = *in
return nil
}
// +k8s:conversion-fn=copy-only
func Convert_v1_DeleteOptions_To_v1_DeleteOptions(in, out *DeleteOptions, s conversion.Scope) error {
*out = *in
return nil
}
// +k8s:conversion-fn=copy-only
func Convert_intstr_IntOrString_To_intstr_IntOrString(in, out *intstr.IntOrString, s conversion.Scope) error {
*out = *in
return nil
}
func Convert_Pointer_intstr_IntOrString_To_intstr_IntOrString(in **intstr.IntOrString, out *intstr.IntOrString, s conversion.Scope) error {
if *in == nil {
*out = intstr.IntOrString{} // zero value
return nil
}
*out = **in // copy
return nil
}
func Convert_intstr_IntOrString_To_Pointer_intstr_IntOrString(in *intstr.IntOrString, out **intstr.IntOrString, s conversion.Scope) error {
temp := *in // copy
*out = &temp
return nil
}
// +k8s:conversion-fn=copy-only
func Convert_v1_Time_To_v1_Time(in *Time, out *Time, s conversion.Scope) error {
// Cannot deep copy these, because time.Time has unexported fields.
*out = *in
return nil
}
// +k8s:conversion-fn=copy-only
func Convert_v1_MicroTime_To_v1_MicroTime(in *MicroTime, out *MicroTime, s conversion.Scope) error {
// Cannot deep copy these, because time.Time has unexported fields.
*out = *in
return nil
}
func Convert_Pointer_v1_Duration_To_v1_Duration(in **Duration, out *Duration, s conversion.Scope) error {
if *in == nil {
*out = Duration{} // zero duration
return nil
}
*out = **in // copy
return nil
}
func Convert_v1_Duration_To_Pointer_v1_Duration(in *Duration, out **Duration, s conversion.Scope) error {
temp := *in //copy
*out = &temp
return nil
}
// Convert_Slice_string_To_v1_Time allows converting a URL query parameter value
func Convert_Slice_string_To_v1_Time(in *[]string, out *Time, s conversion.Scope) error {
str := ""
if len(*in) > 0 {
str = (*in)[0]
}
return out.UnmarshalQueryParameter(str)
}
func Convert_Slice_string_To_Pointer_v1_Time(in *[]string, out **Time, s conversion.Scope) error {
if in == nil {
return nil
}
str := ""
if len(*in) > 0 {
str = (*in)[0]
}
temp := Time{}
if err := temp.UnmarshalQueryParameter(str); err != nil {
return err
}
*out = &temp
return nil
}
func Convert_string_To_labels_Selector(in *string, out *labels.Selector, s conversion.Scope) error {
selector, err := labels.Parse(*in)
if err != nil {
return err
}
*out = selector
return nil
}
func Convert_string_To_fields_Selector(in *string, out *fields.Selector, s conversion.Scope) error {
selector, err := fields.ParseSelector(*in)
if err != nil {
return err
}
*out = selector
return nil
}
func Convert_labels_Selector_To_string(in *labels.Selector, out *string, s conversion.Scope) error {
if *in == nil {
return nil
}
*out = (*in).String()
return nil
}
func Convert_fields_Selector_To_string(in *fields.Selector, out *string, s conversion.Scope) error {
if *in == nil {
return nil
}
*out = (*in).String()
return nil
}
// +k8s:conversion-fn=copy-only
func Convert_resource_Quantity_To_resource_Quantity(in *resource.Quantity, out *resource.Quantity, s conversion.Scope) error {
*out = *in
return nil
}
func Convert_Map_string_To_string_To_v1_LabelSelector(in *map[string]string, out *LabelSelector, s conversion.Scope) error {
if in == nil {
return nil
}
for labelKey, labelValue := range *in {
AddLabelToSelector(out, labelKey, labelValue)
}
return nil
}
func Convert_v1_LabelSelector_To_Map_string_To_string(in *LabelSelector, out *map[string]string, s conversion.Scope) error {
var err error
*out, err = LabelSelectorAsMap(in)
return err
}
// Convert_Slice_string_To_Slice_int32 converts multiple query parameters or
// a single query parameter with a comma delimited value to multiple int32.
// This is used for port forwarding which needs the ports as int32.
func Convert_Slice_string_To_Slice_int32(in *[]string, out *[]int32, s conversion.Scope) error {
for _, s := range *in {
for _, v := range strings.Split(s, ",") {
x, err := strconv.ParseUint(v, 10, 16)
if err != nil {
return fmt.Errorf("cannot convert to []int32: %v", err)
}
*out = append(*out, int32(x))
}
}
return nil
}
// Convert_Slice_string_To_Pointer_v1_DeletionPropagation allows converting a URL query parameter propagationPolicy
func Convert_Slice_string_To_Pointer_v1_DeletionPropagation(in *[]string, out **DeletionPropagation, s conversion.Scope) error {
var str string
if len(*in) > 0 {
str = (*in)[0]
} else {
str = ""
}
temp := DeletionPropagation(str)
*out = &temp
return nil
}
// Convert_Slice_string_To_v1_IncludeObjectPolicy allows converting a URL query parameter value
func Convert_Slice_string_To_v1_IncludeObjectPolicy(in *[]string, out *IncludeObjectPolicy, s conversion.Scope) error {
if len(*in) > 0 {
*out = IncludeObjectPolicy((*in)[0])
}
return nil
}
// Convert_url_Values_To_v1_DeleteOptions allows converting a URL to DeleteOptions.
func Convert_url_Values_To_v1_DeleteOptions(in *url.Values, out *DeleteOptions, s conversion.Scope) error {
if err := autoConvert_url_Values_To_v1_DeleteOptions(in, out, s); err != nil {
return err
}
uid := types.UID("")
if values, ok := (*in)["uid"]; ok && len(values) > 0 {
uid = types.UID(values[0])
}
resourceVersion := ""
if values, ok := (*in)["resourceVersion"]; ok && len(values) > 0 {
resourceVersion = values[0]
}
if len(uid) > 0 || len(resourceVersion) > 0 {
if out.Preconditions == nil {
out.Preconditions = &Preconditions{}
}
if len(uid) > 0 {
out.Preconditions.UID = &uid
}
if len(resourceVersion) > 0 {
out.Preconditions.ResourceVersion = &resourceVersion
}
}
return nil
}
// Convert_Slice_string_To_v1_ResourceVersionMatch allows converting a URL query parameter to ResourceVersionMatch
func Convert_Slice_string_To_v1_ResourceVersionMatch(in *[]string, out *ResourceVersionMatch, s conversion.Scope) error {
if len(*in) > 0 {
*out = ResourceVersionMatch((*in)[0])
}
return nil
}
| go | Apache-2.0 | b3b4703e958c25d54c4d48138d9e80ae32fadac3 | 2026-01-07T09:44:30.792320Z | false |
kubev2v/forklift | https://github.com/kubev2v/forklift/blob/b3b4703e958c25d54c4d48138d9e80ae32fadac3/vendor/k8s.io/apimachinery/pkg/apis/meta/v1/meta.go | vendor/k8s.io/apimachinery/pkg/apis/meta/v1/meta.go | /*
Copyright 2016 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package v1
import (
"k8s.io/apimachinery/pkg/runtime/schema"
"k8s.io/apimachinery/pkg/types"
)
// TODO: move this, Object, List, and Type to a different package
type ObjectMetaAccessor interface {
GetObjectMeta() Object
}
// Object lets you work with object metadata from any of the versioned or
// internal API objects. Attempting to set or retrieve a field on an object that does
// not support that field (Name, UID, Namespace on lists) will be a no-op and return
// a default value.
type Object interface {
GetNamespace() string
SetNamespace(namespace string)
GetName() string
SetName(name string)
GetGenerateName() string
SetGenerateName(name string)
GetUID() types.UID
SetUID(uid types.UID)
GetResourceVersion() string
SetResourceVersion(version string)
GetGeneration() int64
SetGeneration(generation int64)
GetSelfLink() string
SetSelfLink(selfLink string)
GetCreationTimestamp() Time
SetCreationTimestamp(timestamp Time)
GetDeletionTimestamp() *Time
SetDeletionTimestamp(timestamp *Time)
GetDeletionGracePeriodSeconds() *int64
SetDeletionGracePeriodSeconds(*int64)
GetLabels() map[string]string
SetLabels(labels map[string]string)
GetAnnotations() map[string]string
SetAnnotations(annotations map[string]string)
GetFinalizers() []string
SetFinalizers(finalizers []string)
GetOwnerReferences() []OwnerReference
SetOwnerReferences([]OwnerReference)
GetManagedFields() []ManagedFieldsEntry
SetManagedFields(managedFields []ManagedFieldsEntry)
}
// ListMetaAccessor retrieves the list interface from an object
type ListMetaAccessor interface {
GetListMeta() ListInterface
}
// Common lets you work with core metadata from any of the versioned or
// internal API objects. Attempting to set or retrieve a field on an object that does
// not support that field will be a no-op and return a default value.
// TODO: move this, and TypeMeta and ListMeta, to a different package
type Common interface {
GetResourceVersion() string
SetResourceVersion(version string)
GetSelfLink() string
SetSelfLink(selfLink string)
}
// ListInterface lets you work with list metadata from any of the versioned or
// internal API objects. Attempting to set or retrieve a field on an object that does
// not support that field will be a no-op and return a default value.
// TODO: move this, and TypeMeta and ListMeta, to a different package
type ListInterface interface {
GetResourceVersion() string
SetResourceVersion(version string)
GetSelfLink() string
SetSelfLink(selfLink string)
GetContinue() string
SetContinue(c string)
GetRemainingItemCount() *int64
SetRemainingItemCount(c *int64)
}
// Type exposes the type and APIVersion of versioned or internal API objects.
// TODO: move this, and TypeMeta and ListMeta, to a different package
type Type interface {
GetAPIVersion() string
SetAPIVersion(version string)
GetKind() string
SetKind(kind string)
}
var _ ListInterface = &ListMeta{}
func (meta *ListMeta) GetResourceVersion() string { return meta.ResourceVersion }
func (meta *ListMeta) SetResourceVersion(version string) { meta.ResourceVersion = version }
func (meta *ListMeta) GetSelfLink() string { return meta.SelfLink }
func (meta *ListMeta) SetSelfLink(selfLink string) { meta.SelfLink = selfLink }
func (meta *ListMeta) GetContinue() string { return meta.Continue }
func (meta *ListMeta) SetContinue(c string) { meta.Continue = c }
func (meta *ListMeta) GetRemainingItemCount() *int64 { return meta.RemainingItemCount }
func (meta *ListMeta) SetRemainingItemCount(c *int64) { meta.RemainingItemCount = c }
func (obj *TypeMeta) GetObjectKind() schema.ObjectKind { return obj }
// SetGroupVersionKind satisfies the ObjectKind interface for all objects that embed TypeMeta
func (obj *TypeMeta) SetGroupVersionKind(gvk schema.GroupVersionKind) {
obj.APIVersion, obj.Kind = gvk.ToAPIVersionAndKind()
}
// GroupVersionKind satisfies the ObjectKind interface for all objects that embed TypeMeta
func (obj *TypeMeta) GroupVersionKind() schema.GroupVersionKind {
return schema.FromAPIVersionAndKind(obj.APIVersion, obj.Kind)
}
func (obj *ListMeta) GetListMeta() ListInterface { return obj }
func (obj *ObjectMeta) GetObjectMeta() Object { return obj }
// Namespace implements metav1.Object for any object with an ObjectMeta typed field. Allows
// fast, direct access to metadata fields for API objects.
func (meta *ObjectMeta) GetNamespace() string { return meta.Namespace }
func (meta *ObjectMeta) SetNamespace(namespace string) { meta.Namespace = namespace }
func (meta *ObjectMeta) GetName() string { return meta.Name }
func (meta *ObjectMeta) SetName(name string) { meta.Name = name }
func (meta *ObjectMeta) GetGenerateName() string { return meta.GenerateName }
func (meta *ObjectMeta) SetGenerateName(generateName string) { meta.GenerateName = generateName }
func (meta *ObjectMeta) GetUID() types.UID { return meta.UID }
func (meta *ObjectMeta) SetUID(uid types.UID) { meta.UID = uid }
func (meta *ObjectMeta) GetResourceVersion() string { return meta.ResourceVersion }
func (meta *ObjectMeta) SetResourceVersion(version string) { meta.ResourceVersion = version }
func (meta *ObjectMeta) GetGeneration() int64 { return meta.Generation }
func (meta *ObjectMeta) SetGeneration(generation int64) { meta.Generation = generation }
func (meta *ObjectMeta) GetSelfLink() string { return meta.SelfLink }
func (meta *ObjectMeta) SetSelfLink(selfLink string) { meta.SelfLink = selfLink }
func (meta *ObjectMeta) GetCreationTimestamp() Time { return meta.CreationTimestamp }
func (meta *ObjectMeta) SetCreationTimestamp(creationTimestamp Time) {
meta.CreationTimestamp = creationTimestamp
}
func (meta *ObjectMeta) GetDeletionTimestamp() *Time { return meta.DeletionTimestamp }
func (meta *ObjectMeta) SetDeletionTimestamp(deletionTimestamp *Time) {
meta.DeletionTimestamp = deletionTimestamp
}
func (meta *ObjectMeta) GetDeletionGracePeriodSeconds() *int64 {
return meta.DeletionGracePeriodSeconds
}
func (meta *ObjectMeta) SetDeletionGracePeriodSeconds(deletionGracePeriodSeconds *int64) {
meta.DeletionGracePeriodSeconds = deletionGracePeriodSeconds
}
func (meta *ObjectMeta) GetLabels() map[string]string { return meta.Labels }
func (meta *ObjectMeta) SetLabels(labels map[string]string) { meta.Labels = labels }
func (meta *ObjectMeta) GetAnnotations() map[string]string { return meta.Annotations }
func (meta *ObjectMeta) SetAnnotations(annotations map[string]string) { meta.Annotations = annotations }
func (meta *ObjectMeta) GetFinalizers() []string { return meta.Finalizers }
func (meta *ObjectMeta) SetFinalizers(finalizers []string) { meta.Finalizers = finalizers }
func (meta *ObjectMeta) GetOwnerReferences() []OwnerReference { return meta.OwnerReferences }
func (meta *ObjectMeta) SetOwnerReferences(references []OwnerReference) {
meta.OwnerReferences = references
}
func (meta *ObjectMeta) GetManagedFields() []ManagedFieldsEntry { return meta.ManagedFields }
func (meta *ObjectMeta) SetManagedFields(managedFields []ManagedFieldsEntry) {
meta.ManagedFields = managedFields
}
| go | Apache-2.0 | b3b4703e958c25d54c4d48138d9e80ae32fadac3 | 2026-01-07T09:44:30.792320Z | false |
kubev2v/forklift | https://github.com/kubev2v/forklift/blob/b3b4703e958c25d54c4d48138d9e80ae32fadac3/vendor/k8s.io/apimachinery/pkg/apis/meta/v1/deepcopy.go | vendor/k8s.io/apimachinery/pkg/apis/meta/v1/deepcopy.go | /*
Copyright 2019 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package v1
import (
"k8s.io/apimachinery/pkg/runtime"
)
func (in *TableRow) DeepCopy() *TableRow {
if in == nil {
return nil
}
out := new(TableRow)
if in.Cells != nil {
out.Cells = make([]interface{}, len(in.Cells))
for i := range in.Cells {
out.Cells[i] = runtime.DeepCopyJSONValue(in.Cells[i])
}
}
if in.Conditions != nil {
out.Conditions = make([]TableRowCondition, len(in.Conditions))
for i := range in.Conditions {
in.Conditions[i].DeepCopyInto(&out.Conditions[i])
}
}
in.Object.DeepCopyInto(&out.Object)
return out
}
| go | Apache-2.0 | b3b4703e958c25d54c4d48138d9e80ae32fadac3 | 2026-01-07T09:44:30.792320Z | false |
kubev2v/forklift | https://github.com/kubev2v/forklift/blob/b3b4703e958c25d54c4d48138d9e80ae32fadac3/vendor/k8s.io/apimachinery/pkg/apis/meta/v1/time_fuzz.go | vendor/k8s.io/apimachinery/pkg/apis/meta/v1/time_fuzz.go | //go:build !notest
// +build !notest
/*
Copyright 2020 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package v1
import (
"time"
fuzz "github.com/google/gofuzz"
)
// Fuzz satisfies fuzz.Interface.
func (t *Time) Fuzz(c fuzz.Continue) {
if t == nil {
return
}
// Allow for about 1000 years of randomness. Leave off nanoseconds
// because JSON doesn't represent them so they can't round-trip
// properly.
t.Time = time.Unix(c.Rand.Int63n(1000*365*24*60*60), 0)
}
// ensure Time implements fuzz.Interface
var _ fuzz.Interface = &Time{}
| go | Apache-2.0 | b3b4703e958c25d54c4d48138d9e80ae32fadac3 | 2026-01-07T09:44:30.792320Z | false |
kubev2v/forklift | https://github.com/kubev2v/forklift/blob/b3b4703e958c25d54c4d48138d9e80ae32fadac3/vendor/k8s.io/apimachinery/pkg/apis/meta/v1/group_version.go | vendor/k8s.io/apimachinery/pkg/apis/meta/v1/group_version.go | /*
Copyright 2015 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package v1
import (
"encoding/json"
"fmt"
"strings"
"k8s.io/apimachinery/pkg/runtime/schema"
)
// GroupResource specifies a Group and a Resource, but does not force a version. This is useful for identifying
// concepts during lookup stages without having partially valid types
//
// +protobuf.options.(gogoproto.goproto_stringer)=false
type GroupResource struct {
Group string `json:"group" protobuf:"bytes,1,opt,name=group"`
Resource string `json:"resource" protobuf:"bytes,2,opt,name=resource"`
}
func (gr *GroupResource) String() string {
if gr == nil {
return "<nil>"
}
if len(gr.Group) == 0 {
return gr.Resource
}
return gr.Resource + "." + gr.Group
}
// GroupVersionResource unambiguously identifies a resource. It doesn't anonymously include GroupVersion
// to avoid automatic coercion. It doesn't use a GroupVersion to avoid custom marshalling
//
// +protobuf.options.(gogoproto.goproto_stringer)=false
type GroupVersionResource struct {
Group string `json:"group" protobuf:"bytes,1,opt,name=group"`
Version string `json:"version" protobuf:"bytes,2,opt,name=version"`
Resource string `json:"resource" protobuf:"bytes,3,opt,name=resource"`
}
func (gvr *GroupVersionResource) String() string {
if gvr == nil {
return "<nil>"
}
return strings.Join([]string{gvr.Group, "/", gvr.Version, ", Resource=", gvr.Resource}, "")
}
// GroupKind specifies a Group and a Kind, but does not force a version. This is useful for identifying
// concepts during lookup stages without having partially valid types
//
// +protobuf.options.(gogoproto.goproto_stringer)=false
type GroupKind struct {
Group string `json:"group" protobuf:"bytes,1,opt,name=group"`
Kind string `json:"kind" protobuf:"bytes,2,opt,name=kind"`
}
func (gk *GroupKind) String() string {
if gk == nil {
return "<nil>"
}
if len(gk.Group) == 0 {
return gk.Kind
}
return gk.Kind + "." + gk.Group
}
// GroupVersionKind unambiguously identifies a kind. It doesn't anonymously include GroupVersion
// to avoid automatic coercion. It doesn't use a GroupVersion to avoid custom marshalling
//
// +protobuf.options.(gogoproto.goproto_stringer)=false
type GroupVersionKind struct {
Group string `json:"group" protobuf:"bytes,1,opt,name=group"`
Version string `json:"version" protobuf:"bytes,2,opt,name=version"`
Kind string `json:"kind" protobuf:"bytes,3,opt,name=kind"`
}
func (gvk GroupVersionKind) String() string {
return gvk.Group + "/" + gvk.Version + ", Kind=" + gvk.Kind
}
// GroupVersion contains the "group" and the "version", which uniquely identifies the API.
//
// +protobuf.options.(gogoproto.goproto_stringer)=false
type GroupVersion struct {
Group string `json:"group" protobuf:"bytes,1,opt,name=group"`
Version string `json:"version" protobuf:"bytes,2,opt,name=version"`
}
// Empty returns true if group and version are empty
func (gv GroupVersion) Empty() bool {
return len(gv.Group) == 0 && len(gv.Version) == 0
}
// String puts "group" and "version" into a single "group/version" string. For the legacy v1
// it returns "v1".
func (gv GroupVersion) String() string {
// special case the internal apiVersion for the legacy kube types
if gv.Empty() {
return ""
}
// special case of "v1" for backward compatibility
if len(gv.Group) == 0 && gv.Version == "v1" {
return gv.Version
}
if len(gv.Group) > 0 {
return gv.Group + "/" + gv.Version
}
return gv.Version
}
// MarshalJSON implements the json.Marshaller interface.
func (gv GroupVersion) MarshalJSON() ([]byte, error) {
s := gv.String()
if strings.Count(s, "/") > 1 {
return []byte{}, fmt.Errorf("illegal GroupVersion %v: contains more than one /", s)
}
return json.Marshal(s)
}
func (gv *GroupVersion) unmarshal(value []byte) error {
var s string
if err := json.Unmarshal(value, &s); err != nil {
return err
}
parsed, err := schema.ParseGroupVersion(s)
if err != nil {
return err
}
gv.Group, gv.Version = parsed.Group, parsed.Version
return nil
}
// UnmarshalJSON implements the json.Unmarshaller interface.
func (gv *GroupVersion) UnmarshalJSON(value []byte) error {
return gv.unmarshal(value)
}
// UnmarshalTEXT implements the Ugorji's encoding.TextUnmarshaler interface.
func (gv *GroupVersion) UnmarshalText(value []byte) error {
return gv.unmarshal(value)
}
| go | Apache-2.0 | b3b4703e958c25d54c4d48138d9e80ae32fadac3 | 2026-01-07T09:44:30.792320Z | false |
kubev2v/forklift | https://github.com/kubev2v/forklift/blob/b3b4703e958c25d54c4d48138d9e80ae32fadac3/vendor/k8s.io/apimachinery/pkg/apis/meta/v1/labels.go | vendor/k8s.io/apimachinery/pkg/apis/meta/v1/labels.go | /*
Copyright 2016 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package v1
// Clones the given selector and returns a new selector with the given key and value added.
// Returns the given selector, if labelKey is empty.
func CloneSelectorAndAddLabel(selector *LabelSelector, labelKey, labelValue string) *LabelSelector {
if labelKey == "" {
// Don't need to add a label.
return selector
}
// Clone.
newSelector := selector.DeepCopy()
if newSelector.MatchLabels == nil {
newSelector.MatchLabels = make(map[string]string)
}
newSelector.MatchLabels[labelKey] = labelValue
return newSelector
}
// AddLabelToSelector returns a selector with the given key and value added to the given selector's MatchLabels.
func AddLabelToSelector(selector *LabelSelector, labelKey, labelValue string) *LabelSelector {
if labelKey == "" {
// Don't need to add a label.
return selector
}
if selector.MatchLabels == nil {
selector.MatchLabels = make(map[string]string)
}
selector.MatchLabels[labelKey] = labelValue
return selector
}
// SelectorHasLabel checks if the given selector contains the given label key in its MatchLabels
func SelectorHasLabel(selector *LabelSelector, labelKey string) bool {
return len(selector.MatchLabels[labelKey]) > 0
}
| go | Apache-2.0 | b3b4703e958c25d54c4d48138d9e80ae32fadac3 | 2026-01-07T09:44:30.792320Z | false |
kubev2v/forklift | https://github.com/kubev2v/forklift/blob/b3b4703e958c25d54c4d48138d9e80ae32fadac3/vendor/k8s.io/apimachinery/pkg/apis/meta/v1/watch.go | vendor/k8s.io/apimachinery/pkg/apis/meta/v1/watch.go | /*
Copyright 2015 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package v1
import (
"k8s.io/apimachinery/pkg/conversion"
"k8s.io/apimachinery/pkg/runtime"
"k8s.io/apimachinery/pkg/runtime/schema"
"k8s.io/apimachinery/pkg/watch"
)
// Event represents a single event to a watched resource.
//
// +protobuf=true
// +k8s:deepcopy-gen=true
// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
type WatchEvent struct {
Type string `json:"type" protobuf:"bytes,1,opt,name=type"`
// Object is:
// * If Type is Added or Modified: the new state of the object.
// * If Type is Deleted: the state of the object immediately before deletion.
// * If Type is Error: *Status is recommended; other types may make sense
// depending on context.
Object runtime.RawExtension `json:"object" protobuf:"bytes,2,opt,name=object"`
}
func Convert_watch_Event_To_v1_WatchEvent(in *watch.Event, out *WatchEvent, s conversion.Scope) error {
out.Type = string(in.Type)
switch t := in.Object.(type) {
case *runtime.Unknown:
// TODO: handle other fields on Unknown and detect type
out.Object.Raw = t.Raw
case nil:
default:
out.Object.Object = in.Object
}
return nil
}
func Convert_v1_InternalEvent_To_v1_WatchEvent(in *InternalEvent, out *WatchEvent, s conversion.Scope) error {
return Convert_watch_Event_To_v1_WatchEvent((*watch.Event)(in), out, s)
}
func Convert_v1_WatchEvent_To_watch_Event(in *WatchEvent, out *watch.Event, s conversion.Scope) error {
out.Type = watch.EventType(in.Type)
if in.Object.Object != nil {
out.Object = in.Object.Object
} else if in.Object.Raw != nil {
// TODO: handle other fields on Unknown and detect type
out.Object = &runtime.Unknown{
Raw: in.Object.Raw,
ContentType: runtime.ContentTypeJSON,
}
}
return nil
}
func Convert_v1_WatchEvent_To_v1_InternalEvent(in *WatchEvent, out *InternalEvent, s conversion.Scope) error {
return Convert_v1_WatchEvent_To_watch_Event(in, (*watch.Event)(out), s)
}
// InternalEvent makes watch.Event versioned
// +protobuf=false
type InternalEvent watch.Event
func (e *InternalEvent) GetObjectKind() schema.ObjectKind { return schema.EmptyObjectKind }
func (e *WatchEvent) GetObjectKind() schema.ObjectKind { return schema.EmptyObjectKind }
func (e *InternalEvent) DeepCopyObject() runtime.Object {
if c := e.DeepCopy(); c != nil {
return c
} else {
return nil
}
}
| go | Apache-2.0 | b3b4703e958c25d54c4d48138d9e80ae32fadac3 | 2026-01-07T09:44:30.792320Z | false |
kubev2v/forklift | https://github.com/kubev2v/forklift/blob/b3b4703e958c25d54c4d48138d9e80ae32fadac3/vendor/k8s.io/apimachinery/pkg/apis/meta/v1/zz_generated.defaults.go | vendor/k8s.io/apimachinery/pkg/apis/meta/v1/zz_generated.defaults.go | //go:build !ignore_autogenerated
// +build !ignore_autogenerated
/*
Copyright The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
// Code generated by defaulter-gen. DO NOT EDIT.
package v1
import (
runtime "k8s.io/apimachinery/pkg/runtime"
)
// RegisterDefaults adds defaulters functions to the given scheme.
// Public to allow building arbitrary schemes.
// All generated defaulters are covering - they call all nested defaulters.
func RegisterDefaults(scheme *runtime.Scheme) error {
return nil
}
| go | Apache-2.0 | b3b4703e958c25d54c4d48138d9e80ae32fadac3 | 2026-01-07T09:44:30.792320Z | false |
kubev2v/forklift | https://github.com/kubev2v/forklift/blob/b3b4703e958c25d54c4d48138d9e80ae32fadac3/vendor/k8s.io/apimachinery/pkg/apis/meta/v1/micro_time_proto.go | vendor/k8s.io/apimachinery/pkg/apis/meta/v1/micro_time_proto.go | /*
Copyright 2016 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package v1
import (
"time"
)
// Timestamp is declared in time_proto.go
// Timestamp returns the Time as a new Timestamp value.
func (m *MicroTime) ProtoMicroTime() *Timestamp {
if m == nil {
return &Timestamp{}
}
// truncate precision to microseconds to match JSON marshaling/unmarshaling
truncatedNanoseconds := time.Duration(m.Time.Nanosecond()).Truncate(time.Microsecond)
return &Timestamp{
Seconds: m.Time.Unix(),
Nanos: int32(truncatedNanoseconds),
}
}
// Size implements the protobuf marshalling interface.
func (m *MicroTime) Size() (n int) {
if m == nil || m.Time.IsZero() {
return 0
}
return m.ProtoMicroTime().Size()
}
// Reset implements the protobuf marshalling interface.
func (m *MicroTime) Unmarshal(data []byte) error {
if len(data) == 0 {
m.Time = time.Time{}
return nil
}
p := Timestamp{}
if err := p.Unmarshal(data); err != nil {
return err
}
// truncate precision to microseconds to match JSON marshaling/unmarshaling
truncatedNanoseconds := time.Duration(p.Nanos).Truncate(time.Microsecond)
m.Time = time.Unix(p.Seconds, int64(truncatedNanoseconds)).Local()
return nil
}
// Marshal implements the protobuf marshalling interface.
func (m *MicroTime) Marshal() (data []byte, err error) {
if m == nil || m.Time.IsZero() {
return nil, nil
}
return m.ProtoMicroTime().Marshal()
}
// MarshalTo implements the protobuf marshalling interface.
func (m *MicroTime) MarshalTo(data []byte) (int, error) {
if m == nil || m.Time.IsZero() {
return 0, nil
}
return m.ProtoMicroTime().MarshalTo(data)
}
// MarshalToSizedBuffer implements the protobuf marshalling interface.
func (m *MicroTime) MarshalToSizedBuffer(data []byte) (int, error) {
if m == nil || m.Time.IsZero() {
return 0, nil
}
return m.ProtoMicroTime().MarshalToSizedBuffer(data)
}
| go | Apache-2.0 | b3b4703e958c25d54c4d48138d9e80ae32fadac3 | 2026-01-07T09:44:30.792320Z | false |
kubev2v/forklift | https://github.com/kubev2v/forklift/blob/b3b4703e958c25d54c4d48138d9e80ae32fadac3/vendor/k8s.io/apimachinery/pkg/apis/meta/v1/controller_ref.go | vendor/k8s.io/apimachinery/pkg/apis/meta/v1/controller_ref.go | /*
Copyright 2017 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package v1
import (
"k8s.io/apimachinery/pkg/runtime/schema"
"k8s.io/utils/ptr"
)
// IsControlledBy checks if the object has a controllerRef set to the given owner
func IsControlledBy(obj Object, owner Object) bool {
ref := GetControllerOfNoCopy(obj)
if ref == nil {
return false
}
return ref.UID == owner.GetUID()
}
// GetControllerOf returns a pointer to a copy of the controllerRef if controllee has a controller
func GetControllerOf(controllee Object) *OwnerReference {
ref := GetControllerOfNoCopy(controllee)
if ref == nil {
return nil
}
cp := *ref
cp.Controller = ptr.To(*ref.Controller)
if ref.BlockOwnerDeletion != nil {
cp.BlockOwnerDeletion = ptr.To(*ref.BlockOwnerDeletion)
}
return &cp
}
// GetControllerOfNoCopy returns a pointer to the controllerRef if controllee has a controller
func GetControllerOfNoCopy(controllee Object) *OwnerReference {
refs := controllee.GetOwnerReferences()
for i := range refs {
if refs[i].Controller != nil && *refs[i].Controller {
return &refs[i]
}
}
return nil
}
// NewControllerRef creates an OwnerReference pointing to the given owner.
func NewControllerRef(owner Object, gvk schema.GroupVersionKind) *OwnerReference {
return &OwnerReference{
APIVersion: gvk.GroupVersion().String(),
Kind: gvk.Kind,
Name: owner.GetName(),
UID: owner.GetUID(),
BlockOwnerDeletion: ptr.To(true),
Controller: ptr.To(true),
}
}
| go | Apache-2.0 | b3b4703e958c25d54c4d48138d9e80ae32fadac3 | 2026-01-07T09:44:30.792320Z | false |
kubev2v/forklift | https://github.com/kubev2v/forklift/blob/b3b4703e958c25d54c4d48138d9e80ae32fadac3/vendor/k8s.io/apimachinery/pkg/apis/meta/v1/micro_time.go | vendor/k8s.io/apimachinery/pkg/apis/meta/v1/micro_time.go | /*
Copyright 2016 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package v1
import (
"encoding/json"
"time"
cbor "k8s.io/apimachinery/pkg/runtime/serializer/cbor/direct"
)
const RFC3339Micro = "2006-01-02T15:04:05.000000Z07:00"
// MicroTime is version of Time with microsecond level precision.
//
// +protobuf.options.marshal=false
// +protobuf.as=Timestamp
// +protobuf.options.(gogoproto.goproto_stringer)=false
type MicroTime struct {
time.Time `protobuf:"-"`
}
// DeepCopy returns a deep-copy of the MicroTime value. The underlying time.Time
// type is effectively immutable in the time API, so it is safe to
// copy-by-assign, despite the presence of (unexported) Pointer fields.
func (t *MicroTime) DeepCopyInto(out *MicroTime) {
*out = *t
}
// NewMicroTime returns a wrapped instance of the provided time
func NewMicroTime(time time.Time) MicroTime {
return MicroTime{time}
}
// DateMicro returns the MicroTime corresponding to the supplied parameters
// by wrapping time.Date.
func DateMicro(year int, month time.Month, day, hour, min, sec, nsec int, loc *time.Location) MicroTime {
return MicroTime{time.Date(year, month, day, hour, min, sec, nsec, loc)}
}
// NowMicro returns the current local time.
func NowMicro() MicroTime {
return MicroTime{time.Now()}
}
// IsZero returns true if the value is nil or time is zero.
func (t *MicroTime) IsZero() bool {
if t == nil {
return true
}
return t.Time.IsZero()
}
// Before reports whether the time instant t is before u.
func (t *MicroTime) Before(u *MicroTime) bool {
if t != nil && u != nil {
return t.Time.Before(u.Time)
}
return false
}
// Equal reports whether the time instant t is equal to u.
func (t *MicroTime) Equal(u *MicroTime) bool {
if t == nil && u == nil {
return true
}
if t != nil && u != nil {
return t.Time.Equal(u.Time)
}
return false
}
// BeforeTime reports whether the time instant t is before second-lever precision u.
func (t *MicroTime) BeforeTime(u *Time) bool {
if t != nil && u != nil {
return t.Time.Before(u.Time)
}
return false
}
// EqualTime reports whether the time instant t is equal to second-lever precision u.
func (t *MicroTime) EqualTime(u *Time) bool {
if t == nil && u == nil {
return true
}
if t != nil && u != nil {
return t.Time.Equal(u.Time)
}
return false
}
// UnixMicro returns the local time corresponding to the given Unix time
// by wrapping time.Unix.
func UnixMicro(sec int64, nsec int64) MicroTime {
return MicroTime{time.Unix(sec, nsec)}
}
// UnmarshalJSON implements the json.Unmarshaller interface.
func (t *MicroTime) UnmarshalJSON(b []byte) error {
if len(b) == 4 && string(b) == "null" {
t.Time = time.Time{}
return nil
}
var str string
err := json.Unmarshal(b, &str)
if err != nil {
return err
}
pt, err := time.Parse(RFC3339Micro, str)
if err != nil {
return err
}
t.Time = pt.Local()
return nil
}
func (t *MicroTime) UnmarshalCBOR(b []byte) error {
var s *string
if err := cbor.Unmarshal(b, &s); err != nil {
return err
}
if s == nil {
t.Time = time.Time{}
return nil
}
parsed, err := time.Parse(RFC3339Micro, *s)
if err != nil {
return err
}
t.Time = parsed.Local()
return nil
}
// UnmarshalQueryParameter converts from a URL query parameter value to an object
func (t *MicroTime) UnmarshalQueryParameter(str string) error {
if len(str) == 0 {
t.Time = time.Time{}
return nil
}
// Tolerate requests from older clients that used JSON serialization to build query params
if len(str) == 4 && str == "null" {
t.Time = time.Time{}
return nil
}
pt, err := time.Parse(RFC3339Micro, str)
if err != nil {
return err
}
t.Time = pt.Local()
return nil
}
// MarshalJSON implements the json.Marshaler interface.
func (t MicroTime) MarshalJSON() ([]byte, error) {
if t.IsZero() {
// Encode unset/nil objects as JSON's "null".
return []byte("null"), nil
}
return json.Marshal(t.UTC().Format(RFC3339Micro))
}
func (t MicroTime) MarshalCBOR() ([]byte, error) {
if t.IsZero() {
return cbor.Marshal(nil)
}
return cbor.Marshal(t.UTC().Format(RFC3339Micro))
}
// OpenAPISchemaType is used by the kube-openapi generator when constructing
// the OpenAPI spec of this type.
//
// See: https://github.com/kubernetes/kube-openapi/tree/master/pkg/generators
func (_ MicroTime) OpenAPISchemaType() []string { return []string{"string"} }
// OpenAPISchemaFormat is used by the kube-openapi generator when constructing
// the OpenAPI spec of this type.
func (_ MicroTime) OpenAPISchemaFormat() string { return "date-time" }
// MarshalQueryParameter converts to a URL query parameter value
func (t MicroTime) MarshalQueryParameter() (string, error) {
if t.IsZero() {
// Encode unset/nil objects as an empty string
return "", nil
}
return t.UTC().Format(RFC3339Micro), nil
}
| go | Apache-2.0 | b3b4703e958c25d54c4d48138d9e80ae32fadac3 | 2026-01-07T09:44:30.792320Z | false |
kubev2v/forklift | https://github.com/kubev2v/forklift/blob/b3b4703e958c25d54c4d48138d9e80ae32fadac3/vendor/k8s.io/apimachinery/pkg/apis/meta/v1/time_proto.go | vendor/k8s.io/apimachinery/pkg/apis/meta/v1/time_proto.go | /*
Copyright 2015 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package v1
import (
"time"
)
// Timestamp is a struct that is equivalent to Time, but intended for
// protobuf marshalling/unmarshalling. It is generated into a serialization
// that matches Time. Do not use in Go structs.
type Timestamp struct {
// Represents seconds of UTC time since Unix epoch
// 1970-01-01T00:00:00Z. Must be from 0001-01-01T00:00:00Z to
// 9999-12-31T23:59:59Z inclusive.
Seconds int64 `json:"seconds" protobuf:"varint,1,opt,name=seconds"`
// Non-negative fractions of a second at nanosecond resolution. Negative
// second values with fractions must still have non-negative nanos values
// that count forward in time. Must be from 0 to 999,999,999
// inclusive. This field may be limited in precision depending on context.
Nanos int32 `json:"nanos" protobuf:"varint,2,opt,name=nanos"`
}
// Timestamp returns the Time as a new Timestamp value.
func (m *Time) ProtoTime() *Timestamp {
if m == nil {
return &Timestamp{}
}
return &Timestamp{
Seconds: m.Time.Unix(),
// leaving this here for the record. our JSON only handled seconds, so this results in writes by
// protobuf clients storing values that aren't read by json clients, which results in unexpected
// field mutation, which fails various validation and equality code.
// Nanos: int32(m.Time.Nanosecond()),
}
}
// Size implements the protobuf marshalling interface.
func (m *Time) Size() (n int) {
if m == nil || m.Time.IsZero() {
return 0
}
return m.ProtoTime().Size()
}
// Reset implements the protobuf marshalling interface.
func (m *Time) Unmarshal(data []byte) error {
if len(data) == 0 {
m.Time = time.Time{}
return nil
}
p := Timestamp{}
if err := p.Unmarshal(data); err != nil {
return err
}
// leaving this here for the record. our JSON only handled seconds, so this results in writes by
// protobuf clients storing values that aren't read by json clients, which results in unexpected
// field mutation, which fails various validation and equality code.
// m.Time = time.Unix(p.Seconds, int64(p.Nanos)).Local()
m.Time = time.Unix(p.Seconds, int64(0)).Local()
return nil
}
// Marshal implements the protobuf marshaling interface.
func (m *Time) Marshal() (data []byte, err error) {
if m == nil || m.Time.IsZero() {
return nil, nil
}
return m.ProtoTime().Marshal()
}
// MarshalTo implements the protobuf marshaling interface.
func (m *Time) MarshalTo(data []byte) (int, error) {
if m == nil || m.Time.IsZero() {
return 0, nil
}
return m.ProtoTime().MarshalTo(data)
}
// MarshalToSizedBuffer implements the protobuf reverse marshaling interface.
func (m *Time) MarshalToSizedBuffer(data []byte) (int, error) {
if m == nil || m.Time.IsZero() {
return 0, nil
}
return m.ProtoTime().MarshalToSizedBuffer(data)
}
| go | Apache-2.0 | b3b4703e958c25d54c4d48138d9e80ae32fadac3 | 2026-01-07T09:44:30.792320Z | false |
kubev2v/forklift | https://github.com/kubev2v/forklift/blob/b3b4703e958c25d54c4d48138d9e80ae32fadac3/vendor/k8s.io/apimachinery/pkg/apis/meta/v1/doc.go | vendor/k8s.io/apimachinery/pkg/apis/meta/v1/doc.go | /*
Copyright 2016 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
// +k8s:conversion-gen=false
// +k8s:deepcopy-gen=package
// +k8s:openapi-gen=true
// +k8s:defaulter-gen=TypeMeta
// +groupName=meta.k8s.io
package v1 // import "k8s.io/apimachinery/pkg/apis/meta/v1"
| go | Apache-2.0 | b3b4703e958c25d54c4d48138d9e80ae32fadac3 | 2026-01-07T09:44:30.792320Z | false |
kubev2v/forklift | https://github.com/kubev2v/forklift/blob/b3b4703e958c25d54c4d48138d9e80ae32fadac3/vendor/k8s.io/apimachinery/pkg/apis/meta/v1/generated.pb.go | vendor/k8s.io/apimachinery/pkg/apis/meta/v1/generated.pb.go | /*
Copyright The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
// Code generated by protoc-gen-gogo. DO NOT EDIT.
// source: k8s.io/apimachinery/pkg/apis/meta/v1/generated.proto
package v1
import (
fmt "fmt"
io "io"
proto "github.com/gogo/protobuf/proto"
github_com_gogo_protobuf_sortkeys "github.com/gogo/protobuf/sortkeys"
runtime "k8s.io/apimachinery/pkg/runtime"
math "math"
math_bits "math/bits"
reflect "reflect"
strings "strings"
time "time"
k8s_io_apimachinery_pkg_types "k8s.io/apimachinery/pkg/types"
)
// Reference imports to suppress errors if they are not otherwise used.
var _ = proto.Marshal
var _ = fmt.Errorf
var _ = math.Inf
var _ = time.Kitchen
// This is a compile-time assertion to ensure that this generated file
// is compatible with the proto package it is being compiled against.
// A compilation error at this line likely means your copy of the
// proto package needs to be updated.
const _ = proto.GoGoProtoPackageIsVersion3 // please upgrade the proto package
func (m *APIGroup) Reset() { *m = APIGroup{} }
func (*APIGroup) ProtoMessage() {}
func (*APIGroup) Descriptor() ([]byte, []int) {
return fileDescriptor_a8431b6e0aeeb761, []int{0}
}
func (m *APIGroup) XXX_Unmarshal(b []byte) error {
return m.Unmarshal(b)
}
func (m *APIGroup) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
b = b[:cap(b)]
n, err := m.MarshalToSizedBuffer(b)
if err != nil {
return nil, err
}
return b[:n], nil
}
func (m *APIGroup) XXX_Merge(src proto.Message) {
xxx_messageInfo_APIGroup.Merge(m, src)
}
func (m *APIGroup) XXX_Size() int {
return m.Size()
}
func (m *APIGroup) XXX_DiscardUnknown() {
xxx_messageInfo_APIGroup.DiscardUnknown(m)
}
var xxx_messageInfo_APIGroup proto.InternalMessageInfo
func (m *APIGroupList) Reset() { *m = APIGroupList{} }
func (*APIGroupList) ProtoMessage() {}
func (*APIGroupList) Descriptor() ([]byte, []int) {
return fileDescriptor_a8431b6e0aeeb761, []int{1}
}
func (m *APIGroupList) XXX_Unmarshal(b []byte) error {
return m.Unmarshal(b)
}
func (m *APIGroupList) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
b = b[:cap(b)]
n, err := m.MarshalToSizedBuffer(b)
if err != nil {
return nil, err
}
return b[:n], nil
}
func (m *APIGroupList) XXX_Merge(src proto.Message) {
xxx_messageInfo_APIGroupList.Merge(m, src)
}
func (m *APIGroupList) XXX_Size() int {
return m.Size()
}
func (m *APIGroupList) XXX_DiscardUnknown() {
xxx_messageInfo_APIGroupList.DiscardUnknown(m)
}
var xxx_messageInfo_APIGroupList proto.InternalMessageInfo
func (m *APIResource) Reset() { *m = APIResource{} }
func (*APIResource) ProtoMessage() {}
func (*APIResource) Descriptor() ([]byte, []int) {
return fileDescriptor_a8431b6e0aeeb761, []int{2}
}
func (m *APIResource) XXX_Unmarshal(b []byte) error {
return m.Unmarshal(b)
}
func (m *APIResource) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
b = b[:cap(b)]
n, err := m.MarshalToSizedBuffer(b)
if err != nil {
return nil, err
}
return b[:n], nil
}
func (m *APIResource) XXX_Merge(src proto.Message) {
xxx_messageInfo_APIResource.Merge(m, src)
}
func (m *APIResource) XXX_Size() int {
return m.Size()
}
func (m *APIResource) XXX_DiscardUnknown() {
xxx_messageInfo_APIResource.DiscardUnknown(m)
}
var xxx_messageInfo_APIResource proto.InternalMessageInfo
func (m *APIResourceList) Reset() { *m = APIResourceList{} }
func (*APIResourceList) ProtoMessage() {}
func (*APIResourceList) Descriptor() ([]byte, []int) {
return fileDescriptor_a8431b6e0aeeb761, []int{3}
}
func (m *APIResourceList) XXX_Unmarshal(b []byte) error {
return m.Unmarshal(b)
}
func (m *APIResourceList) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
b = b[:cap(b)]
n, err := m.MarshalToSizedBuffer(b)
if err != nil {
return nil, err
}
return b[:n], nil
}
func (m *APIResourceList) XXX_Merge(src proto.Message) {
xxx_messageInfo_APIResourceList.Merge(m, src)
}
func (m *APIResourceList) XXX_Size() int {
return m.Size()
}
func (m *APIResourceList) XXX_DiscardUnknown() {
xxx_messageInfo_APIResourceList.DiscardUnknown(m)
}
var xxx_messageInfo_APIResourceList proto.InternalMessageInfo
func (m *APIVersions) Reset() { *m = APIVersions{} }
func (*APIVersions) ProtoMessage() {}
func (*APIVersions) Descriptor() ([]byte, []int) {
return fileDescriptor_a8431b6e0aeeb761, []int{4}
}
func (m *APIVersions) XXX_Unmarshal(b []byte) error {
return m.Unmarshal(b)
}
func (m *APIVersions) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
b = b[:cap(b)]
n, err := m.MarshalToSizedBuffer(b)
if err != nil {
return nil, err
}
return b[:n], nil
}
func (m *APIVersions) XXX_Merge(src proto.Message) {
xxx_messageInfo_APIVersions.Merge(m, src)
}
func (m *APIVersions) XXX_Size() int {
return m.Size()
}
func (m *APIVersions) XXX_DiscardUnknown() {
xxx_messageInfo_APIVersions.DiscardUnknown(m)
}
var xxx_messageInfo_APIVersions proto.InternalMessageInfo
func (m *ApplyOptions) Reset() { *m = ApplyOptions{} }
func (*ApplyOptions) ProtoMessage() {}
func (*ApplyOptions) Descriptor() ([]byte, []int) {
return fileDescriptor_a8431b6e0aeeb761, []int{5}
}
func (m *ApplyOptions) XXX_Unmarshal(b []byte) error {
return m.Unmarshal(b)
}
func (m *ApplyOptions) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
b = b[:cap(b)]
n, err := m.MarshalToSizedBuffer(b)
if err != nil {
return nil, err
}
return b[:n], nil
}
func (m *ApplyOptions) XXX_Merge(src proto.Message) {
xxx_messageInfo_ApplyOptions.Merge(m, src)
}
func (m *ApplyOptions) XXX_Size() int {
return m.Size()
}
func (m *ApplyOptions) XXX_DiscardUnknown() {
xxx_messageInfo_ApplyOptions.DiscardUnknown(m)
}
var xxx_messageInfo_ApplyOptions proto.InternalMessageInfo
func (m *Condition) Reset() { *m = Condition{} }
func (*Condition) ProtoMessage() {}
func (*Condition) Descriptor() ([]byte, []int) {
return fileDescriptor_a8431b6e0aeeb761, []int{6}
}
func (m *Condition) XXX_Unmarshal(b []byte) error {
return m.Unmarshal(b)
}
func (m *Condition) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
b = b[:cap(b)]
n, err := m.MarshalToSizedBuffer(b)
if err != nil {
return nil, err
}
return b[:n], nil
}
func (m *Condition) XXX_Merge(src proto.Message) {
xxx_messageInfo_Condition.Merge(m, src)
}
func (m *Condition) XXX_Size() int {
return m.Size()
}
func (m *Condition) XXX_DiscardUnknown() {
xxx_messageInfo_Condition.DiscardUnknown(m)
}
var xxx_messageInfo_Condition proto.InternalMessageInfo
func (m *CreateOptions) Reset() { *m = CreateOptions{} }
func (*CreateOptions) ProtoMessage() {}
func (*CreateOptions) Descriptor() ([]byte, []int) {
return fileDescriptor_a8431b6e0aeeb761, []int{7}
}
func (m *CreateOptions) XXX_Unmarshal(b []byte) error {
return m.Unmarshal(b)
}
func (m *CreateOptions) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
b = b[:cap(b)]
n, err := m.MarshalToSizedBuffer(b)
if err != nil {
return nil, err
}
return b[:n], nil
}
func (m *CreateOptions) XXX_Merge(src proto.Message) {
xxx_messageInfo_CreateOptions.Merge(m, src)
}
func (m *CreateOptions) XXX_Size() int {
return m.Size()
}
func (m *CreateOptions) XXX_DiscardUnknown() {
xxx_messageInfo_CreateOptions.DiscardUnknown(m)
}
var xxx_messageInfo_CreateOptions proto.InternalMessageInfo
func (m *DeleteOptions) Reset() { *m = DeleteOptions{} }
func (*DeleteOptions) ProtoMessage() {}
func (*DeleteOptions) Descriptor() ([]byte, []int) {
return fileDescriptor_a8431b6e0aeeb761, []int{8}
}
func (m *DeleteOptions) XXX_Unmarshal(b []byte) error {
return m.Unmarshal(b)
}
func (m *DeleteOptions) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
b = b[:cap(b)]
n, err := m.MarshalToSizedBuffer(b)
if err != nil {
return nil, err
}
return b[:n], nil
}
func (m *DeleteOptions) XXX_Merge(src proto.Message) {
xxx_messageInfo_DeleteOptions.Merge(m, src)
}
func (m *DeleteOptions) XXX_Size() int {
return m.Size()
}
func (m *DeleteOptions) XXX_DiscardUnknown() {
xxx_messageInfo_DeleteOptions.DiscardUnknown(m)
}
var xxx_messageInfo_DeleteOptions proto.InternalMessageInfo
func (m *Duration) Reset() { *m = Duration{} }
func (*Duration) ProtoMessage() {}
func (*Duration) Descriptor() ([]byte, []int) {
return fileDescriptor_a8431b6e0aeeb761, []int{9}
}
func (m *Duration) XXX_Unmarshal(b []byte) error {
return m.Unmarshal(b)
}
func (m *Duration) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
b = b[:cap(b)]
n, err := m.MarshalToSizedBuffer(b)
if err != nil {
return nil, err
}
return b[:n], nil
}
func (m *Duration) XXX_Merge(src proto.Message) {
xxx_messageInfo_Duration.Merge(m, src)
}
func (m *Duration) XXX_Size() int {
return m.Size()
}
func (m *Duration) XXX_DiscardUnknown() {
xxx_messageInfo_Duration.DiscardUnknown(m)
}
var xxx_messageInfo_Duration proto.InternalMessageInfo
func (m *FieldSelectorRequirement) Reset() { *m = FieldSelectorRequirement{} }
func (*FieldSelectorRequirement) ProtoMessage() {}
func (*FieldSelectorRequirement) Descriptor() ([]byte, []int) {
return fileDescriptor_a8431b6e0aeeb761, []int{10}
}
func (m *FieldSelectorRequirement) XXX_Unmarshal(b []byte) error {
return m.Unmarshal(b)
}
func (m *FieldSelectorRequirement) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
b = b[:cap(b)]
n, err := m.MarshalToSizedBuffer(b)
if err != nil {
return nil, err
}
return b[:n], nil
}
func (m *FieldSelectorRequirement) XXX_Merge(src proto.Message) {
xxx_messageInfo_FieldSelectorRequirement.Merge(m, src)
}
func (m *FieldSelectorRequirement) XXX_Size() int {
return m.Size()
}
func (m *FieldSelectorRequirement) XXX_DiscardUnknown() {
xxx_messageInfo_FieldSelectorRequirement.DiscardUnknown(m)
}
var xxx_messageInfo_FieldSelectorRequirement proto.InternalMessageInfo
func (m *FieldsV1) Reset() { *m = FieldsV1{} }
func (*FieldsV1) ProtoMessage() {}
func (*FieldsV1) Descriptor() ([]byte, []int) {
return fileDescriptor_a8431b6e0aeeb761, []int{11}
}
func (m *FieldsV1) XXX_Unmarshal(b []byte) error {
return m.Unmarshal(b)
}
func (m *FieldsV1) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
b = b[:cap(b)]
n, err := m.MarshalToSizedBuffer(b)
if err != nil {
return nil, err
}
return b[:n], nil
}
func (m *FieldsV1) XXX_Merge(src proto.Message) {
xxx_messageInfo_FieldsV1.Merge(m, src)
}
func (m *FieldsV1) XXX_Size() int {
return m.Size()
}
func (m *FieldsV1) XXX_DiscardUnknown() {
xxx_messageInfo_FieldsV1.DiscardUnknown(m)
}
var xxx_messageInfo_FieldsV1 proto.InternalMessageInfo
func (m *GetOptions) Reset() { *m = GetOptions{} }
func (*GetOptions) ProtoMessage() {}
func (*GetOptions) Descriptor() ([]byte, []int) {
return fileDescriptor_a8431b6e0aeeb761, []int{12}
}
func (m *GetOptions) XXX_Unmarshal(b []byte) error {
return m.Unmarshal(b)
}
func (m *GetOptions) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
b = b[:cap(b)]
n, err := m.MarshalToSizedBuffer(b)
if err != nil {
return nil, err
}
return b[:n], nil
}
func (m *GetOptions) XXX_Merge(src proto.Message) {
xxx_messageInfo_GetOptions.Merge(m, src)
}
func (m *GetOptions) XXX_Size() int {
return m.Size()
}
func (m *GetOptions) XXX_DiscardUnknown() {
xxx_messageInfo_GetOptions.DiscardUnknown(m)
}
var xxx_messageInfo_GetOptions proto.InternalMessageInfo
func (m *GroupKind) Reset() { *m = GroupKind{} }
func (*GroupKind) ProtoMessage() {}
func (*GroupKind) Descriptor() ([]byte, []int) {
return fileDescriptor_a8431b6e0aeeb761, []int{13}
}
func (m *GroupKind) XXX_Unmarshal(b []byte) error {
return m.Unmarshal(b)
}
func (m *GroupKind) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
b = b[:cap(b)]
n, err := m.MarshalToSizedBuffer(b)
if err != nil {
return nil, err
}
return b[:n], nil
}
func (m *GroupKind) XXX_Merge(src proto.Message) {
xxx_messageInfo_GroupKind.Merge(m, src)
}
func (m *GroupKind) XXX_Size() int {
return m.Size()
}
func (m *GroupKind) XXX_DiscardUnknown() {
xxx_messageInfo_GroupKind.DiscardUnknown(m)
}
var xxx_messageInfo_GroupKind proto.InternalMessageInfo
func (m *GroupResource) Reset() { *m = GroupResource{} }
func (*GroupResource) ProtoMessage() {}
func (*GroupResource) Descriptor() ([]byte, []int) {
return fileDescriptor_a8431b6e0aeeb761, []int{14}
}
func (m *GroupResource) XXX_Unmarshal(b []byte) error {
return m.Unmarshal(b)
}
func (m *GroupResource) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
b = b[:cap(b)]
n, err := m.MarshalToSizedBuffer(b)
if err != nil {
return nil, err
}
return b[:n], nil
}
func (m *GroupResource) XXX_Merge(src proto.Message) {
xxx_messageInfo_GroupResource.Merge(m, src)
}
func (m *GroupResource) XXX_Size() int {
return m.Size()
}
func (m *GroupResource) XXX_DiscardUnknown() {
xxx_messageInfo_GroupResource.DiscardUnknown(m)
}
var xxx_messageInfo_GroupResource proto.InternalMessageInfo
func (m *GroupVersion) Reset() { *m = GroupVersion{} }
func (*GroupVersion) ProtoMessage() {}
func (*GroupVersion) Descriptor() ([]byte, []int) {
return fileDescriptor_a8431b6e0aeeb761, []int{15}
}
func (m *GroupVersion) XXX_Unmarshal(b []byte) error {
return m.Unmarshal(b)
}
func (m *GroupVersion) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
b = b[:cap(b)]
n, err := m.MarshalToSizedBuffer(b)
if err != nil {
return nil, err
}
return b[:n], nil
}
func (m *GroupVersion) XXX_Merge(src proto.Message) {
xxx_messageInfo_GroupVersion.Merge(m, src)
}
func (m *GroupVersion) XXX_Size() int {
return m.Size()
}
func (m *GroupVersion) XXX_DiscardUnknown() {
xxx_messageInfo_GroupVersion.DiscardUnknown(m)
}
var xxx_messageInfo_GroupVersion proto.InternalMessageInfo
func (m *GroupVersionForDiscovery) Reset() { *m = GroupVersionForDiscovery{} }
func (*GroupVersionForDiscovery) ProtoMessage() {}
func (*GroupVersionForDiscovery) Descriptor() ([]byte, []int) {
return fileDescriptor_a8431b6e0aeeb761, []int{16}
}
func (m *GroupVersionForDiscovery) XXX_Unmarshal(b []byte) error {
return m.Unmarshal(b)
}
func (m *GroupVersionForDiscovery) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
b = b[:cap(b)]
n, err := m.MarshalToSizedBuffer(b)
if err != nil {
return nil, err
}
return b[:n], nil
}
func (m *GroupVersionForDiscovery) XXX_Merge(src proto.Message) {
xxx_messageInfo_GroupVersionForDiscovery.Merge(m, src)
}
func (m *GroupVersionForDiscovery) XXX_Size() int {
return m.Size()
}
func (m *GroupVersionForDiscovery) XXX_DiscardUnknown() {
xxx_messageInfo_GroupVersionForDiscovery.DiscardUnknown(m)
}
var xxx_messageInfo_GroupVersionForDiscovery proto.InternalMessageInfo
func (m *GroupVersionKind) Reset() { *m = GroupVersionKind{} }
func (*GroupVersionKind) ProtoMessage() {}
func (*GroupVersionKind) Descriptor() ([]byte, []int) {
return fileDescriptor_a8431b6e0aeeb761, []int{17}
}
func (m *GroupVersionKind) XXX_Unmarshal(b []byte) error {
return m.Unmarshal(b)
}
func (m *GroupVersionKind) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
b = b[:cap(b)]
n, err := m.MarshalToSizedBuffer(b)
if err != nil {
return nil, err
}
return b[:n], nil
}
func (m *GroupVersionKind) XXX_Merge(src proto.Message) {
xxx_messageInfo_GroupVersionKind.Merge(m, src)
}
func (m *GroupVersionKind) XXX_Size() int {
return m.Size()
}
func (m *GroupVersionKind) XXX_DiscardUnknown() {
xxx_messageInfo_GroupVersionKind.DiscardUnknown(m)
}
var xxx_messageInfo_GroupVersionKind proto.InternalMessageInfo
func (m *GroupVersionResource) Reset() { *m = GroupVersionResource{} }
func (*GroupVersionResource) ProtoMessage() {}
func (*GroupVersionResource) Descriptor() ([]byte, []int) {
return fileDescriptor_a8431b6e0aeeb761, []int{18}
}
func (m *GroupVersionResource) XXX_Unmarshal(b []byte) error {
return m.Unmarshal(b)
}
func (m *GroupVersionResource) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
b = b[:cap(b)]
n, err := m.MarshalToSizedBuffer(b)
if err != nil {
return nil, err
}
return b[:n], nil
}
func (m *GroupVersionResource) XXX_Merge(src proto.Message) {
xxx_messageInfo_GroupVersionResource.Merge(m, src)
}
func (m *GroupVersionResource) XXX_Size() int {
return m.Size()
}
func (m *GroupVersionResource) XXX_DiscardUnknown() {
xxx_messageInfo_GroupVersionResource.DiscardUnknown(m)
}
var xxx_messageInfo_GroupVersionResource proto.InternalMessageInfo
func (m *LabelSelector) Reset() { *m = LabelSelector{} }
func (*LabelSelector) ProtoMessage() {}
func (*LabelSelector) Descriptor() ([]byte, []int) {
return fileDescriptor_a8431b6e0aeeb761, []int{19}
}
func (m *LabelSelector) XXX_Unmarshal(b []byte) error {
return m.Unmarshal(b)
}
func (m *LabelSelector) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
b = b[:cap(b)]
n, err := m.MarshalToSizedBuffer(b)
if err != nil {
return nil, err
}
return b[:n], nil
}
func (m *LabelSelector) XXX_Merge(src proto.Message) {
xxx_messageInfo_LabelSelector.Merge(m, src)
}
func (m *LabelSelector) XXX_Size() int {
return m.Size()
}
func (m *LabelSelector) XXX_DiscardUnknown() {
xxx_messageInfo_LabelSelector.DiscardUnknown(m)
}
var xxx_messageInfo_LabelSelector proto.InternalMessageInfo
func (m *LabelSelectorRequirement) Reset() { *m = LabelSelectorRequirement{} }
func (*LabelSelectorRequirement) ProtoMessage() {}
func (*LabelSelectorRequirement) Descriptor() ([]byte, []int) {
return fileDescriptor_a8431b6e0aeeb761, []int{20}
}
func (m *LabelSelectorRequirement) XXX_Unmarshal(b []byte) error {
return m.Unmarshal(b)
}
func (m *LabelSelectorRequirement) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
b = b[:cap(b)]
n, err := m.MarshalToSizedBuffer(b)
if err != nil {
return nil, err
}
return b[:n], nil
}
func (m *LabelSelectorRequirement) XXX_Merge(src proto.Message) {
xxx_messageInfo_LabelSelectorRequirement.Merge(m, src)
}
func (m *LabelSelectorRequirement) XXX_Size() int {
return m.Size()
}
func (m *LabelSelectorRequirement) XXX_DiscardUnknown() {
xxx_messageInfo_LabelSelectorRequirement.DiscardUnknown(m)
}
var xxx_messageInfo_LabelSelectorRequirement proto.InternalMessageInfo
func (m *List) Reset() { *m = List{} }
func (*List) ProtoMessage() {}
func (*List) Descriptor() ([]byte, []int) {
return fileDescriptor_a8431b6e0aeeb761, []int{21}
}
func (m *List) XXX_Unmarshal(b []byte) error {
return m.Unmarshal(b)
}
func (m *List) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
b = b[:cap(b)]
n, err := m.MarshalToSizedBuffer(b)
if err != nil {
return nil, err
}
return b[:n], nil
}
func (m *List) XXX_Merge(src proto.Message) {
xxx_messageInfo_List.Merge(m, src)
}
func (m *List) XXX_Size() int {
return m.Size()
}
func (m *List) XXX_DiscardUnknown() {
xxx_messageInfo_List.DiscardUnknown(m)
}
var xxx_messageInfo_List proto.InternalMessageInfo
func (m *ListMeta) Reset() { *m = ListMeta{} }
func (*ListMeta) ProtoMessage() {}
func (*ListMeta) Descriptor() ([]byte, []int) {
return fileDescriptor_a8431b6e0aeeb761, []int{22}
}
func (m *ListMeta) XXX_Unmarshal(b []byte) error {
return m.Unmarshal(b)
}
func (m *ListMeta) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
b = b[:cap(b)]
n, err := m.MarshalToSizedBuffer(b)
if err != nil {
return nil, err
}
return b[:n], nil
}
func (m *ListMeta) XXX_Merge(src proto.Message) {
xxx_messageInfo_ListMeta.Merge(m, src)
}
func (m *ListMeta) XXX_Size() int {
return m.Size()
}
func (m *ListMeta) XXX_DiscardUnknown() {
xxx_messageInfo_ListMeta.DiscardUnknown(m)
}
var xxx_messageInfo_ListMeta proto.InternalMessageInfo
func (m *ListOptions) Reset() { *m = ListOptions{} }
func (*ListOptions) ProtoMessage() {}
func (*ListOptions) Descriptor() ([]byte, []int) {
return fileDescriptor_a8431b6e0aeeb761, []int{23}
}
func (m *ListOptions) XXX_Unmarshal(b []byte) error {
return m.Unmarshal(b)
}
func (m *ListOptions) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
b = b[:cap(b)]
n, err := m.MarshalToSizedBuffer(b)
if err != nil {
return nil, err
}
return b[:n], nil
}
func (m *ListOptions) XXX_Merge(src proto.Message) {
xxx_messageInfo_ListOptions.Merge(m, src)
}
func (m *ListOptions) XXX_Size() int {
return m.Size()
}
func (m *ListOptions) XXX_DiscardUnknown() {
xxx_messageInfo_ListOptions.DiscardUnknown(m)
}
var xxx_messageInfo_ListOptions proto.InternalMessageInfo
func (m *ManagedFieldsEntry) Reset() { *m = ManagedFieldsEntry{} }
func (*ManagedFieldsEntry) ProtoMessage() {}
func (*ManagedFieldsEntry) Descriptor() ([]byte, []int) {
return fileDescriptor_a8431b6e0aeeb761, []int{24}
}
func (m *ManagedFieldsEntry) XXX_Unmarshal(b []byte) error {
return m.Unmarshal(b)
}
func (m *ManagedFieldsEntry) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
b = b[:cap(b)]
n, err := m.MarshalToSizedBuffer(b)
if err != nil {
return nil, err
}
return b[:n], nil
}
func (m *ManagedFieldsEntry) XXX_Merge(src proto.Message) {
xxx_messageInfo_ManagedFieldsEntry.Merge(m, src)
}
func (m *ManagedFieldsEntry) XXX_Size() int {
return m.Size()
}
func (m *ManagedFieldsEntry) XXX_DiscardUnknown() {
xxx_messageInfo_ManagedFieldsEntry.DiscardUnknown(m)
}
var xxx_messageInfo_ManagedFieldsEntry proto.InternalMessageInfo
func (m *MicroTime) Reset() { *m = MicroTime{} }
func (*MicroTime) ProtoMessage() {}
func (*MicroTime) Descriptor() ([]byte, []int) {
return fileDescriptor_a8431b6e0aeeb761, []int{25}
}
func (m *MicroTime) XXX_Unmarshal(b []byte) error {
return xxx_messageInfo_MicroTime.Unmarshal(m, b)
}
func (m *MicroTime) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
return xxx_messageInfo_MicroTime.Marshal(b, m, deterministic)
}
func (m *MicroTime) XXX_Merge(src proto.Message) {
xxx_messageInfo_MicroTime.Merge(m, src)
}
func (m *MicroTime) XXX_Size() int {
return xxx_messageInfo_MicroTime.Size(m)
}
func (m *MicroTime) XXX_DiscardUnknown() {
xxx_messageInfo_MicroTime.DiscardUnknown(m)
}
var xxx_messageInfo_MicroTime proto.InternalMessageInfo
func (m *ObjectMeta) Reset() { *m = ObjectMeta{} }
func (*ObjectMeta) ProtoMessage() {}
func (*ObjectMeta) Descriptor() ([]byte, []int) {
return fileDescriptor_a8431b6e0aeeb761, []int{26}
}
func (m *ObjectMeta) XXX_Unmarshal(b []byte) error {
return m.Unmarshal(b)
}
func (m *ObjectMeta) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
b = b[:cap(b)]
n, err := m.MarshalToSizedBuffer(b)
if err != nil {
return nil, err
}
return b[:n], nil
}
func (m *ObjectMeta) XXX_Merge(src proto.Message) {
xxx_messageInfo_ObjectMeta.Merge(m, src)
}
func (m *ObjectMeta) XXX_Size() int {
return m.Size()
}
func (m *ObjectMeta) XXX_DiscardUnknown() {
xxx_messageInfo_ObjectMeta.DiscardUnknown(m)
}
var xxx_messageInfo_ObjectMeta proto.InternalMessageInfo
func (m *OwnerReference) Reset() { *m = OwnerReference{} }
func (*OwnerReference) ProtoMessage() {}
func (*OwnerReference) Descriptor() ([]byte, []int) {
return fileDescriptor_a8431b6e0aeeb761, []int{27}
}
func (m *OwnerReference) XXX_Unmarshal(b []byte) error {
return m.Unmarshal(b)
}
func (m *OwnerReference) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
b = b[:cap(b)]
n, err := m.MarshalToSizedBuffer(b)
if err != nil {
return nil, err
}
return b[:n], nil
}
func (m *OwnerReference) XXX_Merge(src proto.Message) {
xxx_messageInfo_OwnerReference.Merge(m, src)
}
func (m *OwnerReference) XXX_Size() int {
return m.Size()
}
func (m *OwnerReference) XXX_DiscardUnknown() {
xxx_messageInfo_OwnerReference.DiscardUnknown(m)
}
var xxx_messageInfo_OwnerReference proto.InternalMessageInfo
func (m *PartialObjectMetadata) Reset() { *m = PartialObjectMetadata{} }
func (*PartialObjectMetadata) ProtoMessage() {}
func (*PartialObjectMetadata) Descriptor() ([]byte, []int) {
return fileDescriptor_a8431b6e0aeeb761, []int{28}
}
func (m *PartialObjectMetadata) XXX_Unmarshal(b []byte) error {
return m.Unmarshal(b)
}
func (m *PartialObjectMetadata) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
b = b[:cap(b)]
n, err := m.MarshalToSizedBuffer(b)
if err != nil {
return nil, err
}
return b[:n], nil
}
func (m *PartialObjectMetadata) XXX_Merge(src proto.Message) {
xxx_messageInfo_PartialObjectMetadata.Merge(m, src)
}
func (m *PartialObjectMetadata) XXX_Size() int {
return m.Size()
}
func (m *PartialObjectMetadata) XXX_DiscardUnknown() {
xxx_messageInfo_PartialObjectMetadata.DiscardUnknown(m)
}
var xxx_messageInfo_PartialObjectMetadata proto.InternalMessageInfo
func (m *PartialObjectMetadataList) Reset() { *m = PartialObjectMetadataList{} }
func (*PartialObjectMetadataList) ProtoMessage() {}
func (*PartialObjectMetadataList) Descriptor() ([]byte, []int) {
return fileDescriptor_a8431b6e0aeeb761, []int{29}
}
func (m *PartialObjectMetadataList) XXX_Unmarshal(b []byte) error {
return m.Unmarshal(b)
}
func (m *PartialObjectMetadataList) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
b = b[:cap(b)]
n, err := m.MarshalToSizedBuffer(b)
if err != nil {
return nil, err
}
return b[:n], nil
}
func (m *PartialObjectMetadataList) XXX_Merge(src proto.Message) {
xxx_messageInfo_PartialObjectMetadataList.Merge(m, src)
}
func (m *PartialObjectMetadataList) XXX_Size() int {
return m.Size()
}
func (m *PartialObjectMetadataList) XXX_DiscardUnknown() {
xxx_messageInfo_PartialObjectMetadataList.DiscardUnknown(m)
}
var xxx_messageInfo_PartialObjectMetadataList proto.InternalMessageInfo
func (m *Patch) Reset() { *m = Patch{} }
func (*Patch) ProtoMessage() {}
func (*Patch) Descriptor() ([]byte, []int) {
return fileDescriptor_a8431b6e0aeeb761, []int{30}
}
func (m *Patch) XXX_Unmarshal(b []byte) error {
return m.Unmarshal(b)
}
func (m *Patch) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
b = b[:cap(b)]
n, err := m.MarshalToSizedBuffer(b)
if err != nil {
return nil, err
}
return b[:n], nil
}
func (m *Patch) XXX_Merge(src proto.Message) {
xxx_messageInfo_Patch.Merge(m, src)
}
func (m *Patch) XXX_Size() int {
return m.Size()
}
func (m *Patch) XXX_DiscardUnknown() {
xxx_messageInfo_Patch.DiscardUnknown(m)
}
var xxx_messageInfo_Patch proto.InternalMessageInfo
func (m *PatchOptions) Reset() { *m = PatchOptions{} }
func (*PatchOptions) ProtoMessage() {}
func (*PatchOptions) Descriptor() ([]byte, []int) {
return fileDescriptor_a8431b6e0aeeb761, []int{31}
}
func (m *PatchOptions) XXX_Unmarshal(b []byte) error {
return m.Unmarshal(b)
}
func (m *PatchOptions) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
b = b[:cap(b)]
n, err := m.MarshalToSizedBuffer(b)
if err != nil {
return nil, err
}
return b[:n], nil
}
func (m *PatchOptions) XXX_Merge(src proto.Message) {
xxx_messageInfo_PatchOptions.Merge(m, src)
}
func (m *PatchOptions) XXX_Size() int {
return m.Size()
}
func (m *PatchOptions) XXX_DiscardUnknown() {
xxx_messageInfo_PatchOptions.DiscardUnknown(m)
}
var xxx_messageInfo_PatchOptions proto.InternalMessageInfo
func (m *Preconditions) Reset() { *m = Preconditions{} }
func (*Preconditions) ProtoMessage() {}
func (*Preconditions) Descriptor() ([]byte, []int) {
return fileDescriptor_a8431b6e0aeeb761, []int{32}
}
func (m *Preconditions) XXX_Unmarshal(b []byte) error {
return m.Unmarshal(b)
}
func (m *Preconditions) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
b = b[:cap(b)]
n, err := m.MarshalToSizedBuffer(b)
if err != nil {
return nil, err
}
return b[:n], nil
}
func (m *Preconditions) XXX_Merge(src proto.Message) {
xxx_messageInfo_Preconditions.Merge(m, src)
}
func (m *Preconditions) XXX_Size() int {
return m.Size()
}
func (m *Preconditions) XXX_DiscardUnknown() {
xxx_messageInfo_Preconditions.DiscardUnknown(m)
}
var xxx_messageInfo_Preconditions proto.InternalMessageInfo
func (m *RootPaths) Reset() { *m = RootPaths{} }
func (*RootPaths) ProtoMessage() {}
func (*RootPaths) Descriptor() ([]byte, []int) {
return fileDescriptor_a8431b6e0aeeb761, []int{33}
}
func (m *RootPaths) XXX_Unmarshal(b []byte) error {
return m.Unmarshal(b)
}
func (m *RootPaths) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
b = b[:cap(b)]
n, err := m.MarshalToSizedBuffer(b)
if err != nil {
return nil, err
}
return b[:n], nil
}
func (m *RootPaths) XXX_Merge(src proto.Message) {
xxx_messageInfo_RootPaths.Merge(m, src)
}
func (m *RootPaths) XXX_Size() int {
return m.Size()
}
func (m *RootPaths) XXX_DiscardUnknown() {
xxx_messageInfo_RootPaths.DiscardUnknown(m)
}
var xxx_messageInfo_RootPaths proto.InternalMessageInfo
func (m *ServerAddressByClientCIDR) Reset() { *m = ServerAddressByClientCIDR{} }
func (*ServerAddressByClientCIDR) ProtoMessage() {}
func (*ServerAddressByClientCIDR) Descriptor() ([]byte, []int) {
return fileDescriptor_a8431b6e0aeeb761, []int{34}
}
func (m *ServerAddressByClientCIDR) XXX_Unmarshal(b []byte) error {
return m.Unmarshal(b)
}
func (m *ServerAddressByClientCIDR) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
b = b[:cap(b)]
n, err := m.MarshalToSizedBuffer(b)
if err != nil {
return nil, err
}
return b[:n], nil
}
func (m *ServerAddressByClientCIDR) XXX_Merge(src proto.Message) {
xxx_messageInfo_ServerAddressByClientCIDR.Merge(m, src)
}
func (m *ServerAddressByClientCIDR) XXX_Size() int {
return m.Size()
}
func (m *ServerAddressByClientCIDR) XXX_DiscardUnknown() {
xxx_messageInfo_ServerAddressByClientCIDR.DiscardUnknown(m)
}
var xxx_messageInfo_ServerAddressByClientCIDR proto.InternalMessageInfo
func (m *Status) Reset() { *m = Status{} }
func (*Status) ProtoMessage() {}
func (*Status) Descriptor() ([]byte, []int) {
return fileDescriptor_a8431b6e0aeeb761, []int{35}
}
func (m *Status) XXX_Unmarshal(b []byte) error {
return m.Unmarshal(b)
}
func (m *Status) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
b = b[:cap(b)]
n, err := m.MarshalToSizedBuffer(b)
if err != nil {
return nil, err
}
return b[:n], nil
}
func (m *Status) XXX_Merge(src proto.Message) {
xxx_messageInfo_Status.Merge(m, src)
}
func (m *Status) XXX_Size() int {
return m.Size()
}
func (m *Status) XXX_DiscardUnknown() {
xxx_messageInfo_Status.DiscardUnknown(m)
}
var xxx_messageInfo_Status proto.InternalMessageInfo
func (m *StatusCause) Reset() { *m = StatusCause{} }
func (*StatusCause) ProtoMessage() {}
func (*StatusCause) Descriptor() ([]byte, []int) {
return fileDescriptor_a8431b6e0aeeb761, []int{36}
}
func (m *StatusCause) XXX_Unmarshal(b []byte) error {
return m.Unmarshal(b)
}
func (m *StatusCause) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
b = b[:cap(b)]
n, err := m.MarshalToSizedBuffer(b)
if err != nil {
return nil, err
}
return b[:n], nil
}
func (m *StatusCause) XXX_Merge(src proto.Message) {
xxx_messageInfo_StatusCause.Merge(m, src)
}
func (m *StatusCause) XXX_Size() int {
return m.Size()
}
func (m *StatusCause) XXX_DiscardUnknown() {
xxx_messageInfo_StatusCause.DiscardUnknown(m)
}
var xxx_messageInfo_StatusCause proto.InternalMessageInfo
func (m *StatusDetails) Reset() { *m = StatusDetails{} }
func (*StatusDetails) ProtoMessage() {}
func (*StatusDetails) Descriptor() ([]byte, []int) {
return fileDescriptor_a8431b6e0aeeb761, []int{37}
}
func (m *StatusDetails) XXX_Unmarshal(b []byte) error {
return m.Unmarshal(b)
}
func (m *StatusDetails) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
b = b[:cap(b)]
n, err := m.MarshalToSizedBuffer(b)
if err != nil {
return nil, err
}
return b[:n], nil
}
func (m *StatusDetails) XXX_Merge(src proto.Message) {
xxx_messageInfo_StatusDetails.Merge(m, src)
}
func (m *StatusDetails) XXX_Size() int {
return m.Size()
}
func (m *StatusDetails) XXX_DiscardUnknown() {
xxx_messageInfo_StatusDetails.DiscardUnknown(m)
}
var xxx_messageInfo_StatusDetails proto.InternalMessageInfo
func (m *TableOptions) Reset() { *m = TableOptions{} }
func (*TableOptions) ProtoMessage() {}
func (*TableOptions) Descriptor() ([]byte, []int) {
return fileDescriptor_a8431b6e0aeeb761, []int{38}
}
func (m *TableOptions) XXX_Unmarshal(b []byte) error {
return m.Unmarshal(b)
}
func (m *TableOptions) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
b = b[:cap(b)]
n, err := m.MarshalToSizedBuffer(b)
if err != nil {
return nil, err
}
return b[:n], nil
}
func (m *TableOptions) XXX_Merge(src proto.Message) {
| go | Apache-2.0 | b3b4703e958c25d54c4d48138d9e80ae32fadac3 | 2026-01-07T09:44:30.792320Z | true |
kubev2v/forklift | https://github.com/kubev2v/forklift/blob/b3b4703e958c25d54c4d48138d9e80ae32fadac3/vendor/k8s.io/apimachinery/pkg/apis/meta/v1/duration.go | vendor/k8s.io/apimachinery/pkg/apis/meta/v1/duration.go | /*
Copyright 2014 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package v1
import (
"encoding/json"
"time"
)
// Duration is a wrapper around time.Duration which supports correct
// marshaling to YAML and JSON. In particular, it marshals into strings, which
// can be used as map keys in json.
type Duration struct {
time.Duration `protobuf:"varint,1,opt,name=duration,casttype=time.Duration"`
}
// UnmarshalJSON implements the json.Unmarshaller interface.
func (d *Duration) UnmarshalJSON(b []byte) error {
var str string
err := json.Unmarshal(b, &str)
if err != nil {
return err
}
pd, err := time.ParseDuration(str)
if err != nil {
return err
}
d.Duration = pd
return nil
}
// MarshalJSON implements the json.Marshaler interface.
func (d Duration) MarshalJSON() ([]byte, error) {
return json.Marshal(d.Duration.String())
}
// ToUnstructured implements the value.UnstructuredConverter interface.
func (d Duration) ToUnstructured() interface{} {
return d.Duration.String()
}
// OpenAPISchemaType is used by the kube-openapi generator when constructing
// the OpenAPI spec of this type.
//
// See: https://github.com/kubernetes/kube-openapi/tree/master/pkg/generators
func (_ Duration) OpenAPISchemaType() []string { return []string{"string"} }
// OpenAPISchemaFormat is used by the kube-openapi generator when constructing
// the OpenAPI spec of this type.
func (_ Duration) OpenAPISchemaFormat() string { return "" }
| go | Apache-2.0 | b3b4703e958c25d54c4d48138d9e80ae32fadac3 | 2026-01-07T09:44:30.792320Z | false |
kubev2v/forklift | https://github.com/kubev2v/forklift/blob/b3b4703e958c25d54c4d48138d9e80ae32fadac3/vendor/k8s.io/apimachinery/pkg/apis/meta/v1/helpers.go | vendor/k8s.io/apimachinery/pkg/apis/meta/v1/helpers.go | /*
Copyright 2016 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package v1
import (
"bytes"
"encoding/json"
"errors"
"fmt"
"k8s.io/apimachinery/pkg/fields"
"k8s.io/apimachinery/pkg/labels"
cbor "k8s.io/apimachinery/pkg/runtime/serializer/cbor/direct"
"k8s.io/apimachinery/pkg/selection"
"k8s.io/apimachinery/pkg/types"
utiljson "k8s.io/apimachinery/pkg/util/json"
)
// LabelSelectorAsSelector converts the LabelSelector api type into a struct that implements
// labels.Selector
// Note: This function should be kept in sync with the selector methods in pkg/labels/selector.go
func LabelSelectorAsSelector(ps *LabelSelector) (labels.Selector, error) {
if ps == nil {
return labels.Nothing(), nil
}
if len(ps.MatchLabels)+len(ps.MatchExpressions) == 0 {
return labels.Everything(), nil
}
requirements := make([]labels.Requirement, 0, len(ps.MatchLabels)+len(ps.MatchExpressions))
for k, v := range ps.MatchLabels {
r, err := labels.NewRequirement(k, selection.Equals, []string{v})
if err != nil {
return nil, err
}
requirements = append(requirements, *r)
}
for _, expr := range ps.MatchExpressions {
var op selection.Operator
switch expr.Operator {
case LabelSelectorOpIn:
op = selection.In
case LabelSelectorOpNotIn:
op = selection.NotIn
case LabelSelectorOpExists:
op = selection.Exists
case LabelSelectorOpDoesNotExist:
op = selection.DoesNotExist
default:
return nil, fmt.Errorf("%q is not a valid label selector operator", expr.Operator)
}
r, err := labels.NewRequirement(expr.Key, op, append([]string(nil), expr.Values...))
if err != nil {
return nil, err
}
requirements = append(requirements, *r)
}
selector := labels.NewSelector()
selector = selector.Add(requirements...)
return selector, nil
}
// LabelSelectorAsMap converts the LabelSelector api type into a map of strings, ie. the
// original structure of a label selector. Operators that cannot be converted into plain
// labels (Exists, DoesNotExist, NotIn, and In with more than one value) will result in
// an error.
func LabelSelectorAsMap(ps *LabelSelector) (map[string]string, error) {
if ps == nil {
return nil, nil
}
selector := map[string]string{}
for k, v := range ps.MatchLabels {
selector[k] = v
}
for _, expr := range ps.MatchExpressions {
switch expr.Operator {
case LabelSelectorOpIn:
if len(expr.Values) != 1 {
return selector, fmt.Errorf("operator %q without a single value cannot be converted into the old label selector format", expr.Operator)
}
// Should we do anything in case this will override a previous key-value pair?
selector[expr.Key] = expr.Values[0]
case LabelSelectorOpNotIn, LabelSelectorOpExists, LabelSelectorOpDoesNotExist:
return selector, fmt.Errorf("operator %q cannot be converted into the old label selector format", expr.Operator)
default:
return selector, fmt.Errorf("%q is not a valid selector operator", expr.Operator)
}
}
return selector, nil
}
// ParseToLabelSelector parses a string representing a selector into a LabelSelector object.
// Note: This function should be kept in sync with the parser in pkg/labels/selector.go
func ParseToLabelSelector(selector string) (*LabelSelector, error) {
reqs, err := labels.ParseToRequirements(selector)
if err != nil {
return nil, fmt.Errorf("couldn't parse the selector string \"%s\": %v", selector, err)
}
labelSelector := &LabelSelector{
MatchLabels: map[string]string{},
MatchExpressions: []LabelSelectorRequirement{},
}
for _, req := range reqs {
var op LabelSelectorOperator
switch req.Operator() {
case selection.Equals, selection.DoubleEquals:
vals := req.Values()
if vals.Len() != 1 {
return nil, fmt.Errorf("equals operator must have exactly one value")
}
val, ok := vals.PopAny()
if !ok {
return nil, fmt.Errorf("equals operator has exactly one value but it cannot be retrieved")
}
labelSelector.MatchLabels[req.Key()] = val
continue
case selection.In:
op = LabelSelectorOpIn
case selection.NotIn:
op = LabelSelectorOpNotIn
case selection.Exists:
op = LabelSelectorOpExists
case selection.DoesNotExist:
op = LabelSelectorOpDoesNotExist
case selection.GreaterThan, selection.LessThan:
// Adding a separate case for these operators to indicate that this is deliberate
return nil, fmt.Errorf("%q isn't supported in label selectors", req.Operator())
default:
return nil, fmt.Errorf("%q is not a valid label selector operator", req.Operator())
}
labelSelector.MatchExpressions = append(labelSelector.MatchExpressions, LabelSelectorRequirement{
Key: req.Key(),
Operator: op,
Values: req.Values().List(),
})
}
return labelSelector, nil
}
// SetAsLabelSelector converts the labels.Set object into a LabelSelector api object.
func SetAsLabelSelector(ls labels.Set) *LabelSelector {
if ls == nil {
return nil
}
selector := &LabelSelector{
MatchLabels: make(map[string]string, len(ls)),
}
for label, value := range ls {
selector.MatchLabels[label] = value
}
return selector
}
// FormatLabelSelector convert labelSelector into plain string
func FormatLabelSelector(labelSelector *LabelSelector) string {
selector, err := LabelSelectorAsSelector(labelSelector)
if err != nil {
return "<error>"
}
l := selector.String()
if len(l) == 0 {
l = "<none>"
}
return l
}
func ExtractGroupVersions(l *APIGroupList) []string {
var groupVersions []string
for _, g := range l.Groups {
for _, gv := range g.Versions {
groupVersions = append(groupVersions, gv.GroupVersion)
}
}
return groupVersions
}
// HasAnnotation returns a bool if passed in annotation exists
func HasAnnotation(obj ObjectMeta, ann string) bool {
_, found := obj.Annotations[ann]
return found
}
// SetMetaDataAnnotation sets the annotation and value
func SetMetaDataAnnotation(obj *ObjectMeta, ann string, value string) {
if obj.Annotations == nil {
obj.Annotations = make(map[string]string)
}
obj.Annotations[ann] = value
}
// HasLabel returns a bool if passed in label exists
func HasLabel(obj ObjectMeta, label string) bool {
_, found := obj.Labels[label]
return found
}
// SetMetaDataLabel sets the label and value
func SetMetaDataLabel(obj *ObjectMeta, label string, value string) {
if obj.Labels == nil {
obj.Labels = make(map[string]string)
}
obj.Labels[label] = value
}
// SingleObject returns a ListOptions for watching a single object.
func SingleObject(meta ObjectMeta) ListOptions {
return ListOptions{
FieldSelector: fields.OneTermEqualSelector("metadata.name", meta.Name).String(),
ResourceVersion: meta.ResourceVersion,
}
}
// NewDeleteOptions returns a DeleteOptions indicating the resource should
// be deleted within the specified grace period. Use zero to indicate
// immediate deletion. If you would prefer to use the default grace period,
// use &metav1.DeleteOptions{} directly.
func NewDeleteOptions(grace int64) *DeleteOptions {
return &DeleteOptions{GracePeriodSeconds: &grace}
}
// NewPreconditionDeleteOptions returns a DeleteOptions with a UID precondition set.
func NewPreconditionDeleteOptions(uid string) *DeleteOptions {
u := types.UID(uid)
p := Preconditions{UID: &u}
return &DeleteOptions{Preconditions: &p}
}
// NewUIDPreconditions returns a Preconditions with UID set.
func NewUIDPreconditions(uid string) *Preconditions {
u := types.UID(uid)
return &Preconditions{UID: &u}
}
// NewRVDeletionPrecondition returns a DeleteOptions with a ResourceVersion precondition set.
func NewRVDeletionPrecondition(rv string) *DeleteOptions {
p := Preconditions{ResourceVersion: &rv}
return &DeleteOptions{Preconditions: &p}
}
// HasObjectMetaSystemFieldValues returns true if fields that are managed by the system on ObjectMeta have values.
func HasObjectMetaSystemFieldValues(meta Object) bool {
return !meta.GetCreationTimestamp().Time.IsZero() ||
len(meta.GetUID()) != 0
}
// ResetObjectMetaForStatus forces the meta fields for a status update to match the meta fields
// for a pre-existing object. This is opt-in for new objects with Status subresource.
func ResetObjectMetaForStatus(meta, existingMeta Object) {
meta.SetDeletionTimestamp(existingMeta.GetDeletionTimestamp())
meta.SetGeneration(existingMeta.GetGeneration())
meta.SetSelfLink(existingMeta.GetSelfLink())
meta.SetLabels(existingMeta.GetLabels())
meta.SetAnnotations(existingMeta.GetAnnotations())
meta.SetFinalizers(existingMeta.GetFinalizers())
meta.SetOwnerReferences(existingMeta.GetOwnerReferences())
// managedFields must be preserved since it's been modified to
// track changed fields in the status update.
//meta.SetManagedFields(existingMeta.GetManagedFields())
}
// MarshalJSON implements json.Marshaler
// MarshalJSON may get called on pointers or values, so implement MarshalJSON on value.
// http://stackoverflow.com/questions/21390979/custom-marshaljson-never-gets-called-in-go
func (f FieldsV1) MarshalJSON() ([]byte, error) {
if f.Raw == nil {
return []byte("null"), nil
}
if f.getContentType() == fieldsV1InvalidOrValidCBORObject {
var u map[string]interface{}
if err := cbor.Unmarshal(f.Raw, &u); err != nil {
return nil, fmt.Errorf("metav1.FieldsV1 cbor invalid: %w", err)
}
return utiljson.Marshal(u)
}
return f.Raw, nil
}
// UnmarshalJSON implements json.Unmarshaler
func (f *FieldsV1) UnmarshalJSON(b []byte) error {
if f == nil {
return errors.New("metav1.FieldsV1: UnmarshalJSON on nil pointer")
}
if !bytes.Equal(b, []byte("null")) {
f.Raw = append(f.Raw[0:0], b...)
}
return nil
}
var _ json.Marshaler = FieldsV1{}
var _ json.Unmarshaler = &FieldsV1{}
func (f FieldsV1) MarshalCBOR() ([]byte, error) {
if f.Raw == nil {
return cbor.Marshal(nil)
}
if f.getContentType() == fieldsV1InvalidOrValidJSONObject {
var u map[string]interface{}
if err := utiljson.Unmarshal(f.Raw, &u); err != nil {
return nil, fmt.Errorf("metav1.FieldsV1 json invalid: %w", err)
}
return cbor.Marshal(u)
}
return f.Raw, nil
}
var cborNull = []byte{0xf6}
func (f *FieldsV1) UnmarshalCBOR(b []byte) error {
if f == nil {
return errors.New("metav1.FieldsV1: UnmarshalCBOR on nil pointer")
}
if !bytes.Equal(b, cborNull) {
f.Raw = append(f.Raw[0:0], b...)
}
return nil
}
const (
// fieldsV1InvalidOrEmpty indicates that a FieldsV1 either contains no raw bytes or its raw
// bytes don't represent an allowable value in any supported encoding.
fieldsV1InvalidOrEmpty = iota
// fieldsV1InvalidOrValidJSONObject indicates that a FieldV1 either contains raw bytes that
// are a valid JSON encoding of an allowable value or don't represent an allowable value in
// any supported encoding.
fieldsV1InvalidOrValidJSONObject
// fieldsV1InvalidOrValidCBORObject indicates that a FieldV1 either contains raw bytes that
// are a valid CBOR encoding of an allowable value or don't represent an allowable value in
// any supported encoding.
fieldsV1InvalidOrValidCBORObject
)
// getContentType returns one of fieldsV1InvalidOrEmpty, fieldsV1InvalidOrValidJSONObject,
// fieldsV1InvalidOrValidCBORObject based on the value of Raw.
//
// Raw can be encoded in JSON or CBOR and is only valid if it is empty, null, or an object (map)
// value. It is invalid if it contains a JSON string, number, boolean, or array. If Raw is nonempty
// and represents an allowable value, then the initial byte unambiguously distinguishes a
// JSON-encoded value from a CBOR-encoded value.
//
// A valid JSON-encoded value can begin with any of the four JSON whitespace characters, the first
// character 'n' of null, or '{' (0x09, 0x0a, 0x0d, 0x20, 0x6e, or 0x7b, respectively). A valid
// CBOR-encoded value can begin with the null simple value, an initial byte with major type "map",
// or, if a tag-enclosed map, an initial byte with major type "tag" (0xf6, 0xa0...0xbf, or
// 0xc6...0xdb). The two sets of valid initial bytes don't intersect.
func (f FieldsV1) getContentType() int {
if len(f.Raw) > 0 {
p := f.Raw[0]
switch p {
case 'n', '{', '\t', '\r', '\n', ' ':
return fieldsV1InvalidOrValidJSONObject
case 0xf6: // null
return fieldsV1InvalidOrValidCBORObject
default:
if p >= 0xa0 && p <= 0xbf /* map */ || p >= 0xc6 && p <= 0xdb /* tag */ {
return fieldsV1InvalidOrValidCBORObject
}
}
}
return fieldsV1InvalidOrEmpty
}
| go | Apache-2.0 | b3b4703e958c25d54c4d48138d9e80ae32fadac3 | 2026-01-07T09:44:30.792320Z | false |
kubev2v/forklift | https://github.com/kubev2v/forklift/blob/b3b4703e958c25d54c4d48138d9e80ae32fadac3/vendor/k8s.io/apimachinery/pkg/apis/meta/v1/validation/validation.go | vendor/k8s.io/apimachinery/pkg/apis/meta/v1/validation/validation.go | /*
Copyright 2015 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package validation
import (
"fmt"
"regexp"
"unicode"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/types"
"k8s.io/apimachinery/pkg/util/sets"
"k8s.io/apimachinery/pkg/util/validation"
"k8s.io/apimachinery/pkg/util/validation/field"
"k8s.io/utils/ptr"
)
// LabelSelectorValidationOptions is a struct that can be passed to ValidateLabelSelector to record the validate options
type LabelSelectorValidationOptions struct {
// Allow invalid label value in selector
AllowInvalidLabelValueInSelector bool
// Allows an operator that is not interpretable to pass validation. This is useful for cases where a broader check
// can be performed, as in a *SubjectAccessReview
AllowUnknownOperatorInRequirement bool
}
// LabelSelectorHasInvalidLabelValue returns true if the given selector contains an invalid label value in a match expression.
// This is useful for determining whether AllowInvalidLabelValueInSelector should be set to true when validating an update
// based on existing persisted invalid values.
func LabelSelectorHasInvalidLabelValue(ps *metav1.LabelSelector) bool {
if ps == nil {
return false
}
for _, e := range ps.MatchExpressions {
for _, v := range e.Values {
if len(validation.IsValidLabelValue(v)) > 0 {
return true
}
}
}
return false
}
// ValidateLabelSelector validate the LabelSelector according to the opts and returns any validation errors.
// opts.AllowInvalidLabelValueInSelector is only expected to be set to true when required for backwards compatibility with existing invalid data.
func ValidateLabelSelector(ps *metav1.LabelSelector, opts LabelSelectorValidationOptions, fldPath *field.Path) field.ErrorList {
allErrs := field.ErrorList{}
if ps == nil {
return allErrs
}
allErrs = append(allErrs, ValidateLabels(ps.MatchLabels, fldPath.Child("matchLabels"))...)
for i, expr := range ps.MatchExpressions {
allErrs = append(allErrs, ValidateLabelSelectorRequirement(expr, opts, fldPath.Child("matchExpressions").Index(i))...)
}
return allErrs
}
// ValidateLabelSelectorRequirement validate the requirement according to the opts and returns any validation errors.
// opts.AllowInvalidLabelValueInSelector is only expected to be set to true when required for backwards compatibility with existing invalid data.
func ValidateLabelSelectorRequirement(sr metav1.LabelSelectorRequirement, opts LabelSelectorValidationOptions, fldPath *field.Path) field.ErrorList {
allErrs := field.ErrorList{}
switch sr.Operator {
case metav1.LabelSelectorOpIn, metav1.LabelSelectorOpNotIn:
if len(sr.Values) == 0 {
allErrs = append(allErrs, field.Required(fldPath.Child("values"), "must be specified when `operator` is 'In' or 'NotIn'"))
}
case metav1.LabelSelectorOpExists, metav1.LabelSelectorOpDoesNotExist:
if len(sr.Values) > 0 {
allErrs = append(allErrs, field.Forbidden(fldPath.Child("values"), "may not be specified when `operator` is 'Exists' or 'DoesNotExist'"))
}
default:
if !opts.AllowUnknownOperatorInRequirement {
allErrs = append(allErrs, field.Invalid(fldPath.Child("operator"), sr.Operator, "not a valid selector operator"))
}
}
allErrs = append(allErrs, ValidateLabelName(sr.Key, fldPath.Child("key"))...)
if !opts.AllowInvalidLabelValueInSelector {
for valueIndex, value := range sr.Values {
for _, msg := range validation.IsValidLabelValue(value) {
allErrs = append(allErrs, field.Invalid(fldPath.Child("values").Index(valueIndex), value, msg))
}
}
}
return allErrs
}
// ValidateLabelName validates that the label name is correctly defined.
func ValidateLabelName(labelName string, fldPath *field.Path) field.ErrorList {
allErrs := field.ErrorList{}
for _, msg := range validation.IsQualifiedName(labelName) {
allErrs = append(allErrs, field.Invalid(fldPath, labelName, msg))
}
return allErrs
}
// ValidateLabels validates that a set of labels are correctly defined.
func ValidateLabels(labels map[string]string, fldPath *field.Path) field.ErrorList {
allErrs := field.ErrorList{}
for k, v := range labels {
allErrs = append(allErrs, ValidateLabelName(k, fldPath)...)
for _, msg := range validation.IsValidLabelValue(v) {
allErrs = append(allErrs, field.Invalid(fldPath, v, msg))
}
}
return allErrs
}
// FieldSelectorValidationOptions is a struct that can be passed to ValidateFieldSelectorRequirement to record the validate options
type FieldSelectorValidationOptions struct {
// Allows an operator that is not interpretable to pass validation. This is useful for cases where a broader check
// can be performed, as in a *SubjectAccessReview
AllowUnknownOperatorInRequirement bool
}
// ValidateLabelSelectorRequirement validates the requirement according to the opts and returns any validation errors.
func ValidateFieldSelectorRequirement(requirement metav1.FieldSelectorRequirement, opts FieldSelectorValidationOptions, fldPath *field.Path) field.ErrorList {
allErrs := field.ErrorList{}
if len(requirement.Key) == 0 {
allErrs = append(allErrs, field.Required(fldPath.Child("key"), "must be specified"))
}
switch requirement.Operator {
case metav1.FieldSelectorOpIn, metav1.FieldSelectorOpNotIn:
if len(requirement.Values) == 0 {
allErrs = append(allErrs, field.Required(fldPath.Child("values"), "must be specified when `operator` is 'In' or 'NotIn'"))
}
case metav1.FieldSelectorOpExists, metav1.FieldSelectorOpDoesNotExist:
if len(requirement.Values) > 0 {
allErrs = append(allErrs, field.Forbidden(fldPath.Child("values"), "may not be specified when `operator` is 'Exists' or 'DoesNotExist'"))
}
default:
if !opts.AllowUnknownOperatorInRequirement {
allErrs = append(allErrs, field.Invalid(fldPath.Child("operator"), requirement.Operator, "not a valid selector operator"))
}
}
return allErrs
}
func ValidateDeleteOptions(options *metav1.DeleteOptions) field.ErrorList {
allErrs := field.ErrorList{}
//lint:file-ignore SA1019 Keep validation for deprecated OrphanDependents option until it's being removed
if options.OrphanDependents != nil && options.PropagationPolicy != nil {
allErrs = append(allErrs, field.Invalid(field.NewPath("propagationPolicy"), options.PropagationPolicy, "orphanDependents and deletionPropagation cannot be both set"))
}
if options.PropagationPolicy != nil &&
*options.PropagationPolicy != metav1.DeletePropagationForeground &&
*options.PropagationPolicy != metav1.DeletePropagationBackground &&
*options.PropagationPolicy != metav1.DeletePropagationOrphan {
allErrs = append(allErrs, field.NotSupported(field.NewPath("propagationPolicy"), options.PropagationPolicy, []string{string(metav1.DeletePropagationForeground), string(metav1.DeletePropagationBackground), string(metav1.DeletePropagationOrphan), "nil"}))
}
allErrs = append(allErrs, ValidateDryRun(field.NewPath("dryRun"), options.DryRun)...)
allErrs = append(allErrs, ValidateIgnoreStoreReadError(field.NewPath("ignoreStoreReadErrorWithClusterBreakingPotential"), options)...)
return allErrs
}
func ValidateCreateOptions(options *metav1.CreateOptions) field.ErrorList {
allErrs := field.ErrorList{}
allErrs = append(allErrs, ValidateFieldManager(options.FieldManager, field.NewPath("fieldManager"))...)
allErrs = append(allErrs, ValidateDryRun(field.NewPath("dryRun"), options.DryRun)...)
allErrs = append(allErrs, ValidateFieldValidation(field.NewPath("fieldValidation"), options.FieldValidation)...)
return allErrs
}
func ValidateUpdateOptions(options *metav1.UpdateOptions) field.ErrorList {
allErrs := field.ErrorList{}
allErrs = append(allErrs, ValidateFieldManager(options.FieldManager, field.NewPath("fieldManager"))...)
allErrs = append(allErrs, ValidateDryRun(field.NewPath("dryRun"), options.DryRun)...)
allErrs = append(allErrs, ValidateFieldValidation(field.NewPath("fieldValidation"), options.FieldValidation)...)
return allErrs
}
func ValidatePatchOptions(options *metav1.PatchOptions, patchType types.PatchType) field.ErrorList {
allErrs := field.ErrorList{}
switch patchType {
case types.ApplyYAMLPatchType, types.ApplyCBORPatchType:
if options.FieldManager == "" {
// This field is defaulted to "kubectl" by kubectl, but HAS TO be explicitly set by controllers.
allErrs = append(allErrs, field.Required(field.NewPath("fieldManager"), "is required for apply patch"))
}
default:
if options.Force != nil {
allErrs = append(allErrs, field.Forbidden(field.NewPath("force"), "may not be specified for non-apply patch"))
}
}
allErrs = append(allErrs, ValidateFieldManager(options.FieldManager, field.NewPath("fieldManager"))...)
allErrs = append(allErrs, ValidateDryRun(field.NewPath("dryRun"), options.DryRun)...)
allErrs = append(allErrs, ValidateFieldValidation(field.NewPath("fieldValidation"), options.FieldValidation)...)
return allErrs
}
var FieldManagerMaxLength = 128
// ValidateFieldManager valides that the fieldManager is the proper length and
// only has printable characters.
func ValidateFieldManager(fieldManager string, fldPath *field.Path) field.ErrorList {
allErrs := field.ErrorList{}
// the field can not be set as a `*string`, so a empty string ("") is
// considered as not set and is defaulted by the rest of the process
// (unless apply is used, in which case it is required).
if len(fieldManager) > FieldManagerMaxLength {
allErrs = append(allErrs, field.TooLong(fldPath, "" /*unused*/, FieldManagerMaxLength))
}
// Verify that all characters are printable.
for i, r := range fieldManager {
if !unicode.IsPrint(r) {
allErrs = append(allErrs, field.Invalid(fldPath, fieldManager, fmt.Sprintf("invalid character %#U (at position %d)", r, i)))
}
}
return allErrs
}
var allowedDryRunValues = sets.NewString(metav1.DryRunAll)
// ValidateDryRun validates that a dryRun query param only contains allowed values.
func ValidateDryRun(fldPath *field.Path, dryRun []string) field.ErrorList {
allErrs := field.ErrorList{}
if !allowedDryRunValues.HasAll(dryRun...) {
allErrs = append(allErrs, field.NotSupported(fldPath, dryRun, allowedDryRunValues.List()))
}
return allErrs
}
var allowedFieldValidationValues = sets.NewString("", metav1.FieldValidationIgnore, metav1.FieldValidationWarn, metav1.FieldValidationStrict)
// ValidateFieldValidation validates that a fieldValidation query param only contains allowed values.
func ValidateFieldValidation(fldPath *field.Path, fieldValidation string) field.ErrorList {
allErrs := field.ErrorList{}
if !allowedFieldValidationValues.Has(fieldValidation) {
allErrs = append(allErrs, field.NotSupported(fldPath, fieldValidation, allowedFieldValidationValues.List()))
}
return allErrs
}
const UninitializedStatusUpdateErrorMsg string = `must not update status when the object is uninitialized`
// ValidateTableOptions returns any invalid flags on TableOptions.
func ValidateTableOptions(opts *metav1.TableOptions) field.ErrorList {
var allErrs field.ErrorList
switch opts.IncludeObject {
case metav1.IncludeMetadata, metav1.IncludeNone, metav1.IncludeObject, "":
default:
allErrs = append(allErrs, field.Invalid(field.NewPath("includeObject"), opts.IncludeObject, "must be 'Metadata', 'Object', 'None', or empty"))
}
return allErrs
}
const MaxSubresourceNameLength = 256
func ValidateManagedFields(fieldsList []metav1.ManagedFieldsEntry, fldPath *field.Path) field.ErrorList {
var allErrs field.ErrorList
for i, fields := range fieldsList {
fldPath := fldPath.Index(i)
switch fields.Operation {
case metav1.ManagedFieldsOperationApply, metav1.ManagedFieldsOperationUpdate:
default:
allErrs = append(allErrs, field.Invalid(fldPath.Child("operation"), fields.Operation, "must be `Apply` or `Update`"))
}
if len(fields.FieldsType) > 0 && fields.FieldsType != "FieldsV1" {
allErrs = append(allErrs, field.Invalid(fldPath.Child("fieldsType"), fields.FieldsType, "must be `FieldsV1`"))
}
allErrs = append(allErrs, ValidateFieldManager(fields.Manager, fldPath.Child("manager"))...)
if len(fields.Subresource) > MaxSubresourceNameLength {
allErrs = append(allErrs, field.TooLong(fldPath.Child("subresource"), "" /*unused*/, MaxSubresourceNameLength))
}
}
return allErrs
}
func ValidateConditions(conditions []metav1.Condition, fldPath *field.Path) field.ErrorList {
var allErrs field.ErrorList
conditionTypeToFirstIndex := map[string]int{}
for i, condition := range conditions {
if _, ok := conditionTypeToFirstIndex[condition.Type]; ok {
allErrs = append(allErrs, field.Duplicate(fldPath.Index(i).Child("type"), condition.Type))
} else {
conditionTypeToFirstIndex[condition.Type] = i
}
allErrs = append(allErrs, ValidateCondition(condition, fldPath.Index(i))...)
}
return allErrs
}
// validConditionStatuses is used internally to check validity and provide a good message
var validConditionStatuses = sets.NewString(string(metav1.ConditionTrue), string(metav1.ConditionFalse), string(metav1.ConditionUnknown))
const (
maxReasonLen = 1 * 1024
maxMessageLen = 32 * 1024
)
func ValidateCondition(condition metav1.Condition, fldPath *field.Path) field.ErrorList {
var allErrs field.ErrorList
// type is set and is a valid format
allErrs = append(allErrs, ValidateLabelName(condition.Type, fldPath.Child("type"))...)
// status is set and is an accepted value
if !validConditionStatuses.Has(string(condition.Status)) {
allErrs = append(allErrs, field.NotSupported(fldPath.Child("status"), condition.Status, validConditionStatuses.List()))
}
if condition.ObservedGeneration < 0 {
allErrs = append(allErrs, field.Invalid(fldPath.Child("observedGeneration"), condition.ObservedGeneration, "must be greater than or equal to zero"))
}
if condition.LastTransitionTime.IsZero() {
allErrs = append(allErrs, field.Required(fldPath.Child("lastTransitionTime"), "must be set"))
}
if len(condition.Reason) == 0 {
allErrs = append(allErrs, field.Required(fldPath.Child("reason"), "must be set"))
} else {
for _, currErr := range isValidConditionReason(condition.Reason) {
allErrs = append(allErrs, field.Invalid(fldPath.Child("reason"), condition.Reason, currErr))
}
if len(condition.Reason) > maxReasonLen {
allErrs = append(allErrs, field.TooLong(fldPath.Child("reason"), "" /*unused*/, maxReasonLen))
}
}
if len(condition.Message) > maxMessageLen {
allErrs = append(allErrs, field.TooLong(fldPath.Child("message"), "" /*unused*/, maxMessageLen))
}
return allErrs
}
const conditionReasonFmt string = "[A-Za-z]([A-Za-z0-9_,:]*[A-Za-z0-9_])?"
const conditionReasonErrMsg string = "a condition reason must start with alphabetic character, optionally followed by a string of alphanumeric characters or '_,:', and must end with an alphanumeric character or '_'"
var conditionReasonRegexp = regexp.MustCompile("^" + conditionReasonFmt + "$")
// isValidConditionReason tests for a string that conforms to rules for condition reasons. This checks the format, but not the length.
func isValidConditionReason(value string) []string {
if !conditionReasonRegexp.MatchString(value) {
return []string{validation.RegexError(conditionReasonErrMsg, conditionReasonFmt, "my_name", "MY_NAME", "MyName", "ReasonA,ReasonB", "ReasonA:ReasonB")}
}
return nil
}
// ValidateIgnoreStoreReadError validates that delete options are valid when
// ignoreStoreReadErrorWithClusterBreakingPotential is enabled
func ValidateIgnoreStoreReadError(fldPath *field.Path, options *metav1.DeleteOptions) field.ErrorList {
allErrs := field.ErrorList{}
if enabled := ptr.Deref[bool](options.IgnoreStoreReadErrorWithClusterBreakingPotential, false); !enabled {
return allErrs
}
if len(options.DryRun) > 0 {
allErrs = append(allErrs, field.Invalid(fldPath, true, "cannot be set together with .dryRun"))
}
if options.PropagationPolicy != nil {
allErrs = append(allErrs, field.Invalid(fldPath, true, "cannot be set together with .propagationPolicy"))
}
//nolint:staticcheck // Keep validation for deprecated OrphanDependents option until it's being removed
if options.OrphanDependents != nil {
allErrs = append(allErrs, field.Invalid(fldPath, true, "cannot be set together with .orphanDependents"))
}
if options.GracePeriodSeconds != nil {
allErrs = append(allErrs, field.Invalid(fldPath, true, "cannot be set together with .gracePeriodSeconds"))
}
if options.Preconditions != nil {
allErrs = append(allErrs, field.Invalid(fldPath, true, "cannot be set together with .preconditions"))
}
return allErrs
}
| go | Apache-2.0 | b3b4703e958c25d54c4d48138d9e80ae32fadac3 | 2026-01-07T09:44:30.792320Z | false |
kubev2v/forklift | https://github.com/kubev2v/forklift/blob/b3b4703e958c25d54c4d48138d9e80ae32fadac3/vendor/k8s.io/apimachinery/pkg/apis/meta/v1/unstructured/zz_generated.deepcopy.go | vendor/k8s.io/apimachinery/pkg/apis/meta/v1/unstructured/zz_generated.deepcopy.go | //go:build !ignore_autogenerated
// +build !ignore_autogenerated
/*
Copyright The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
// Code generated by deepcopy-gen. DO NOT EDIT.
package unstructured
import (
runtime "k8s.io/apimachinery/pkg/runtime"
)
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *Unstructured) DeepCopyInto(out *Unstructured) {
clone := in.DeepCopy()
*out = *clone
return
}
// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
func (in *Unstructured) DeepCopyObject() runtime.Object {
if c := in.DeepCopy(); c != nil {
return c
}
return nil
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *UnstructuredList) DeepCopyInto(out *UnstructuredList) {
clone := in.DeepCopy()
*out = *clone
return
}
// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
func (in *UnstructuredList) DeepCopyObject() runtime.Object {
if c := in.DeepCopy(); c != nil {
return c
}
return nil
}
| go | Apache-2.0 | b3b4703e958c25d54c4d48138d9e80ae32fadac3 | 2026-01-07T09:44:30.792320Z | false |
kubev2v/forklift | https://github.com/kubev2v/forklift/blob/b3b4703e958c25d54c4d48138d9e80ae32fadac3/vendor/k8s.io/apimachinery/pkg/apis/meta/v1/unstructured/unstructured_list.go | vendor/k8s.io/apimachinery/pkg/apis/meta/v1/unstructured/unstructured_list.go | /*
Copyright 2015 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package unstructured
import (
"bytes"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/runtime"
"k8s.io/apimachinery/pkg/runtime/schema"
)
var _ runtime.Unstructured = &UnstructuredList{}
var _ metav1.ListInterface = &UnstructuredList{}
// UnstructuredList allows lists that do not have Golang structs
// registered to be manipulated generically. This can be used to deal
// with the API lists from a plug-in.
// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
// +k8s:deepcopy-gen=true
type UnstructuredList struct {
Object map[string]interface{}
// Items is a list of unstructured objects.
Items []Unstructured `json:"items"`
}
func (u *UnstructuredList) GetObjectKind() schema.ObjectKind { return u }
func (u *UnstructuredList) IsList() bool { return true }
func (u *UnstructuredList) EachListItem(fn func(runtime.Object) error) error {
for i := range u.Items {
if err := fn(&u.Items[i]); err != nil {
return err
}
}
return nil
}
func (u *UnstructuredList) EachListItemWithAlloc(fn func(runtime.Object) error) error {
for i := range u.Items {
if err := fn(&Unstructured{Object: u.Items[i].Object}); err != nil {
return err
}
}
return nil
}
// NewEmptyInstance returns a new instance of the concrete type containing only kind/apiVersion and no other data.
// This should be called instead of reflect.New() for unstructured types because the go type alone does not preserve kind/apiVersion info.
func (u *UnstructuredList) NewEmptyInstance() runtime.Unstructured {
out := new(UnstructuredList)
if u != nil {
out.SetGroupVersionKind(u.GroupVersionKind())
}
return out
}
// UnstructuredContent returns a map contain an overlay of the Items field onto
// the Object field. Items always overwrites overlay.
func (u *UnstructuredList) UnstructuredContent() map[string]interface{} {
out := make(map[string]interface{}, len(u.Object)+1)
// shallow copy every property
for k, v := range u.Object {
out[k] = v
}
items := make([]interface{}, len(u.Items))
for i, item := range u.Items {
items[i] = item.UnstructuredContent()
}
out["items"] = items
return out
}
// SetUnstructuredContent obeys the conventions of List and keeps Items and the items
// array in sync. If items is not an array of objects in the incoming map, then any
// mismatched item will be removed.
func (obj *UnstructuredList) SetUnstructuredContent(content map[string]interface{}) {
obj.Object = content
if content == nil {
obj.Items = nil
return
}
items, ok := obj.Object["items"].([]interface{})
if !ok || items == nil {
items = []interface{}{}
}
unstructuredItems := make([]Unstructured, 0, len(items))
newItems := make([]interface{}, 0, len(items))
for _, item := range items {
o, ok := item.(map[string]interface{})
if !ok {
continue
}
unstructuredItems = append(unstructuredItems, Unstructured{Object: o})
newItems = append(newItems, o)
}
obj.Items = unstructuredItems
obj.Object["items"] = newItems
}
func (u *UnstructuredList) DeepCopy() *UnstructuredList {
if u == nil {
return nil
}
out := new(UnstructuredList)
*out = *u
out.Object = runtime.DeepCopyJSON(u.Object)
out.Items = make([]Unstructured, len(u.Items))
for i := range u.Items {
u.Items[i].DeepCopyInto(&out.Items[i])
}
return out
}
// MarshalJSON ensures that the unstructured list object produces proper
// JSON when passed to Go's standard JSON library.
func (u *UnstructuredList) MarshalJSON() ([]byte, error) {
var buf bytes.Buffer
err := UnstructuredJSONScheme.Encode(u, &buf)
return buf.Bytes(), err
}
// UnmarshalJSON ensures that the unstructured list object properly
// decodes JSON when passed to Go's standard JSON library.
func (u *UnstructuredList) UnmarshalJSON(b []byte) error {
_, _, err := UnstructuredJSONScheme.Decode(b, nil, u)
return err
}
func (u *UnstructuredList) GetAPIVersion() string {
return getNestedString(u.Object, "apiVersion")
}
func (u *UnstructuredList) SetAPIVersion(version string) {
u.setNestedField(version, "apiVersion")
}
func (u *UnstructuredList) GetKind() string {
return getNestedString(u.Object, "kind")
}
func (u *UnstructuredList) SetKind(kind string) {
u.setNestedField(kind, "kind")
}
func (u *UnstructuredList) GetResourceVersion() string {
return getNestedString(u.Object, "metadata", "resourceVersion")
}
func (u *UnstructuredList) SetResourceVersion(version string) {
u.setNestedField(version, "metadata", "resourceVersion")
}
func (u *UnstructuredList) GetSelfLink() string {
return getNestedString(u.Object, "metadata", "selfLink")
}
func (u *UnstructuredList) SetSelfLink(selfLink string) {
u.setNestedField(selfLink, "metadata", "selfLink")
}
func (u *UnstructuredList) GetContinue() string {
return getNestedString(u.Object, "metadata", "continue")
}
func (u *UnstructuredList) SetContinue(c string) {
u.setNestedField(c, "metadata", "continue")
}
func (u *UnstructuredList) GetRemainingItemCount() *int64 {
return getNestedInt64Pointer(u.Object, "metadata", "remainingItemCount")
}
func (u *UnstructuredList) SetRemainingItemCount(c *int64) {
if c == nil {
RemoveNestedField(u.Object, "metadata", "remainingItemCount")
} else {
u.setNestedField(*c, "metadata", "remainingItemCount")
}
}
func (u *UnstructuredList) SetGroupVersionKind(gvk schema.GroupVersionKind) {
u.SetAPIVersion(gvk.GroupVersion().String())
u.SetKind(gvk.Kind)
}
func (u *UnstructuredList) GroupVersionKind() schema.GroupVersionKind {
gv, err := schema.ParseGroupVersion(u.GetAPIVersion())
if err != nil {
return schema.GroupVersionKind{}
}
gvk := gv.WithKind(u.GetKind())
return gvk
}
func (u *UnstructuredList) setNestedField(value interface{}, fields ...string) {
if u.Object == nil {
u.Object = make(map[string]interface{})
}
SetNestedField(u.Object, value, fields...)
}
| go | Apache-2.0 | b3b4703e958c25d54c4d48138d9e80ae32fadac3 | 2026-01-07T09:44:30.792320Z | false |
kubev2v/forklift | https://github.com/kubev2v/forklift/blob/b3b4703e958c25d54c4d48138d9e80ae32fadac3/vendor/k8s.io/apimachinery/pkg/apis/meta/v1/unstructured/unstructured.go | vendor/k8s.io/apimachinery/pkg/apis/meta/v1/unstructured/unstructured.go | /*
Copyright 2015 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package unstructured
import (
"bytes"
"errors"
"fmt"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/runtime"
"k8s.io/apimachinery/pkg/runtime/schema"
"k8s.io/apimachinery/pkg/types"
utilruntime "k8s.io/apimachinery/pkg/util/runtime"
)
// Unstructured allows objects that do not have Golang structs registered to be manipulated
// generically. This can be used to deal with the API objects from a plug-in. Unstructured
// objects still have functioning TypeMeta features-- kind, version, etc.
//
// WARNING: This object has accessors for the v1 standard metadata. You *MUST NOT* use this
// type if you are dealing with objects that are not in the server meta v1 schema.
//
// TODO: make the serialization part of this type distinct from the field accessors.
// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
// +k8s:deepcopy-gen=true
type Unstructured struct {
// Object is a JSON compatible map with string, float, int, bool, []interface{}, or
// map[string]interface{}
// children.
Object map[string]interface{}
}
var _ metav1.Object = &Unstructured{}
var _ runtime.Unstructured = &Unstructured{}
var _ metav1.ListInterface = &Unstructured{}
func (obj *Unstructured) GetObjectKind() schema.ObjectKind { return obj }
func (obj *Unstructured) IsList() bool {
field, ok := obj.Object["items"]
if !ok {
return false
}
_, ok = field.([]interface{})
return ok
}
func (obj *Unstructured) ToList() (*UnstructuredList, error) {
if !obj.IsList() {
// return an empty list back
return &UnstructuredList{Object: obj.Object}, nil
}
ret := &UnstructuredList{}
ret.Object = obj.Object
err := obj.EachListItem(func(item runtime.Object) error {
castItem := item.(*Unstructured)
ret.Items = append(ret.Items, *castItem)
return nil
})
if err != nil {
return nil, err
}
return ret, nil
}
func (obj *Unstructured) EachListItem(fn func(runtime.Object) error) error {
field, ok := obj.Object["items"]
if !ok {
return errors.New("content is not a list")
}
items, ok := field.([]interface{})
if !ok {
return fmt.Errorf("content is not a list: %T", field)
}
for _, item := range items {
child, ok := item.(map[string]interface{})
if !ok {
return fmt.Errorf("items member is not an object: %T", child)
}
if err := fn(&Unstructured{Object: child}); err != nil {
return err
}
}
return nil
}
func (obj *Unstructured) EachListItemWithAlloc(fn func(runtime.Object) error) error {
// EachListItem has allocated a new Object for the user, we can use it directly.
return obj.EachListItem(fn)
}
func (obj *Unstructured) UnstructuredContent() map[string]interface{} {
if obj.Object == nil {
return make(map[string]interface{})
}
return obj.Object
}
func (obj *Unstructured) SetUnstructuredContent(content map[string]interface{}) {
obj.Object = content
}
// MarshalJSON ensures that the unstructured object produces proper
// JSON when passed to Go's standard JSON library.
func (u *Unstructured) MarshalJSON() ([]byte, error) {
var buf bytes.Buffer
err := UnstructuredJSONScheme.Encode(u, &buf)
return buf.Bytes(), err
}
// UnmarshalJSON ensures that the unstructured object properly decodes
// JSON when passed to Go's standard JSON library.
func (u *Unstructured) UnmarshalJSON(b []byte) error {
_, _, err := UnstructuredJSONScheme.Decode(b, nil, u)
return err
}
// NewEmptyInstance returns a new instance of the concrete type containing only kind/apiVersion and no other data.
// This should be called instead of reflect.New() for unstructured types because the go type alone does not preserve kind/apiVersion info.
func (in *Unstructured) NewEmptyInstance() runtime.Unstructured {
out := new(Unstructured)
if in != nil {
out.GetObjectKind().SetGroupVersionKind(in.GetObjectKind().GroupVersionKind())
}
return out
}
func (in *Unstructured) DeepCopy() *Unstructured {
if in == nil {
return nil
}
out := new(Unstructured)
*out = *in
out.Object = runtime.DeepCopyJSON(in.Object)
return out
}
func (u *Unstructured) setNestedField(value interface{}, fields ...string) {
if u.Object == nil {
u.Object = make(map[string]interface{})
}
SetNestedField(u.Object, value, fields...)
}
func (u *Unstructured) setNestedStringSlice(value []string, fields ...string) {
if u.Object == nil {
u.Object = make(map[string]interface{})
}
SetNestedStringSlice(u.Object, value, fields...)
}
func (u *Unstructured) setNestedSlice(value []interface{}, fields ...string) {
if u.Object == nil {
u.Object = make(map[string]interface{})
}
SetNestedSlice(u.Object, value, fields...)
}
func (u *Unstructured) setNestedMap(value map[string]string, fields ...string) {
if u.Object == nil {
u.Object = make(map[string]interface{})
}
SetNestedStringMap(u.Object, value, fields...)
}
func (u *Unstructured) GetOwnerReferences() []metav1.OwnerReference {
field, found, err := NestedFieldNoCopy(u.Object, "metadata", "ownerReferences")
if !found || err != nil {
return nil
}
original, ok := field.([]interface{})
if !ok {
return nil
}
ret := make([]metav1.OwnerReference, 0, len(original))
for _, obj := range original {
o, ok := obj.(map[string]interface{})
if !ok {
// expected map[string]interface{}, got something else
return nil
}
ret = append(ret, extractOwnerReference(o))
}
return ret
}
func (u *Unstructured) SetOwnerReferences(references []metav1.OwnerReference) {
if references == nil {
RemoveNestedField(u.Object, "metadata", "ownerReferences")
return
}
newReferences := make([]interface{}, 0, len(references))
for _, reference := range references {
out, err := runtime.DefaultUnstructuredConverter.ToUnstructured(&reference)
if err != nil {
utilruntime.HandleError(fmt.Errorf("unable to convert Owner Reference: %v", err))
continue
}
newReferences = append(newReferences, out)
}
u.setNestedField(newReferences, "metadata", "ownerReferences")
}
func (u *Unstructured) GetAPIVersion() string {
return getNestedString(u.Object, "apiVersion")
}
func (u *Unstructured) SetAPIVersion(version string) {
u.setNestedField(version, "apiVersion")
}
func (u *Unstructured) GetKind() string {
return getNestedString(u.Object, "kind")
}
func (u *Unstructured) SetKind(kind string) {
u.setNestedField(kind, "kind")
}
func (u *Unstructured) GetNamespace() string {
return getNestedString(u.Object, "metadata", "namespace")
}
func (u *Unstructured) SetNamespace(namespace string) {
if len(namespace) == 0 {
RemoveNestedField(u.Object, "metadata", "namespace")
return
}
u.setNestedField(namespace, "metadata", "namespace")
}
func (u *Unstructured) GetName() string {
return getNestedString(u.Object, "metadata", "name")
}
func (u *Unstructured) SetName(name string) {
if len(name) == 0 {
RemoveNestedField(u.Object, "metadata", "name")
return
}
u.setNestedField(name, "metadata", "name")
}
func (u *Unstructured) GetGenerateName() string {
return getNestedString(u.Object, "metadata", "generateName")
}
func (u *Unstructured) SetGenerateName(generateName string) {
if len(generateName) == 0 {
RemoveNestedField(u.Object, "metadata", "generateName")
return
}
u.setNestedField(generateName, "metadata", "generateName")
}
func (u *Unstructured) GetUID() types.UID {
return types.UID(getNestedString(u.Object, "metadata", "uid"))
}
func (u *Unstructured) SetUID(uid types.UID) {
if len(string(uid)) == 0 {
RemoveNestedField(u.Object, "metadata", "uid")
return
}
u.setNestedField(string(uid), "metadata", "uid")
}
func (u *Unstructured) GetResourceVersion() string {
return getNestedString(u.Object, "metadata", "resourceVersion")
}
func (u *Unstructured) SetResourceVersion(resourceVersion string) {
if len(resourceVersion) == 0 {
RemoveNestedField(u.Object, "metadata", "resourceVersion")
return
}
u.setNestedField(resourceVersion, "metadata", "resourceVersion")
}
func (u *Unstructured) GetGeneration() int64 {
val, found, err := NestedInt64(u.Object, "metadata", "generation")
if !found || err != nil {
return 0
}
return val
}
func (u *Unstructured) SetGeneration(generation int64) {
if generation == 0 {
RemoveNestedField(u.Object, "metadata", "generation")
return
}
u.setNestedField(generation, "metadata", "generation")
}
func (u *Unstructured) GetSelfLink() string {
return getNestedString(u.Object, "metadata", "selfLink")
}
func (u *Unstructured) SetSelfLink(selfLink string) {
if len(selfLink) == 0 {
RemoveNestedField(u.Object, "metadata", "selfLink")
return
}
u.setNestedField(selfLink, "metadata", "selfLink")
}
func (u *Unstructured) GetContinue() string {
return getNestedString(u.Object, "metadata", "continue")
}
func (u *Unstructured) SetContinue(c string) {
if len(c) == 0 {
RemoveNestedField(u.Object, "metadata", "continue")
return
}
u.setNestedField(c, "metadata", "continue")
}
func (u *Unstructured) GetRemainingItemCount() *int64 {
return getNestedInt64Pointer(u.Object, "metadata", "remainingItemCount")
}
func (u *Unstructured) SetRemainingItemCount(c *int64) {
if c == nil {
RemoveNestedField(u.Object, "metadata", "remainingItemCount")
} else {
u.setNestedField(*c, "metadata", "remainingItemCount")
}
}
func (u *Unstructured) GetCreationTimestamp() metav1.Time {
var timestamp metav1.Time
timestamp.UnmarshalQueryParameter(getNestedString(u.Object, "metadata", "creationTimestamp"))
return timestamp
}
func (u *Unstructured) SetCreationTimestamp(timestamp metav1.Time) {
ts, _ := timestamp.MarshalQueryParameter()
if len(ts) == 0 || timestamp.Time.IsZero() {
RemoveNestedField(u.Object, "metadata", "creationTimestamp")
return
}
u.setNestedField(ts, "metadata", "creationTimestamp")
}
func (u *Unstructured) GetDeletionTimestamp() *metav1.Time {
var timestamp metav1.Time
timestamp.UnmarshalQueryParameter(getNestedString(u.Object, "metadata", "deletionTimestamp"))
if timestamp.IsZero() {
return nil
}
return ×tamp
}
func (u *Unstructured) SetDeletionTimestamp(timestamp *metav1.Time) {
if timestamp == nil {
RemoveNestedField(u.Object, "metadata", "deletionTimestamp")
return
}
ts, _ := timestamp.MarshalQueryParameter()
u.setNestedField(ts, "metadata", "deletionTimestamp")
}
func (u *Unstructured) GetDeletionGracePeriodSeconds() *int64 {
val, found, err := NestedInt64(u.Object, "metadata", "deletionGracePeriodSeconds")
if !found || err != nil {
return nil
}
return &val
}
func (u *Unstructured) SetDeletionGracePeriodSeconds(deletionGracePeriodSeconds *int64) {
if deletionGracePeriodSeconds == nil {
RemoveNestedField(u.Object, "metadata", "deletionGracePeriodSeconds")
return
}
u.setNestedField(*deletionGracePeriodSeconds, "metadata", "deletionGracePeriodSeconds")
}
func (u *Unstructured) GetLabels() map[string]string {
m, _, _ := NestedStringMap(u.Object, "metadata", "labels")
return m
}
func (u *Unstructured) SetLabels(labels map[string]string) {
if labels == nil {
RemoveNestedField(u.Object, "metadata", "labels")
return
}
u.setNestedMap(labels, "metadata", "labels")
}
func (u *Unstructured) GetAnnotations() map[string]string {
m, _, _ := NestedStringMap(u.Object, "metadata", "annotations")
return m
}
func (u *Unstructured) SetAnnotations(annotations map[string]string) {
if annotations == nil {
RemoveNestedField(u.Object, "metadata", "annotations")
return
}
u.setNestedMap(annotations, "metadata", "annotations")
}
func (u *Unstructured) SetGroupVersionKind(gvk schema.GroupVersionKind) {
u.SetAPIVersion(gvk.GroupVersion().String())
u.SetKind(gvk.Kind)
}
func (u *Unstructured) GroupVersionKind() schema.GroupVersionKind {
gv, err := schema.ParseGroupVersion(u.GetAPIVersion())
if err != nil {
return schema.GroupVersionKind{}
}
gvk := gv.WithKind(u.GetKind())
return gvk
}
func (u *Unstructured) GetFinalizers() []string {
val, _, _ := NestedStringSlice(u.Object, "metadata", "finalizers")
return val
}
func (u *Unstructured) SetFinalizers(finalizers []string) {
if finalizers == nil {
RemoveNestedField(u.Object, "metadata", "finalizers")
return
}
u.setNestedStringSlice(finalizers, "metadata", "finalizers")
}
func (u *Unstructured) GetManagedFields() []metav1.ManagedFieldsEntry {
v, found, err := NestedFieldNoCopy(u.Object, "metadata", "managedFields")
if !found || err != nil {
return nil
}
items, ok := v.([]interface{})
if !ok {
return nil
}
managedFields := []metav1.ManagedFieldsEntry{}
for _, item := range items {
m, ok := item.(map[string]interface{})
if !ok {
utilruntime.HandleError(fmt.Errorf("unable to retrieve managedFields for object, item %v is not a map", item))
return nil
}
out := metav1.ManagedFieldsEntry{}
if err := runtime.DefaultUnstructuredConverter.FromUnstructured(m, &out); err != nil {
utilruntime.HandleError(fmt.Errorf("unable to retrieve managedFields for object: %v", err))
return nil
}
managedFields = append(managedFields, out)
}
return managedFields
}
func (u *Unstructured) SetManagedFields(managedFields []metav1.ManagedFieldsEntry) {
if managedFields == nil {
RemoveNestedField(u.Object, "metadata", "managedFields")
return
}
items := []interface{}{}
for _, managedFieldsEntry := range managedFields {
out, err := runtime.DefaultUnstructuredConverter.ToUnstructured(&managedFieldsEntry)
if err != nil {
utilruntime.HandleError(fmt.Errorf("unable to set managedFields for object: %v", err))
return
}
items = append(items, out)
}
u.setNestedSlice(items, "metadata", "managedFields")
}
| go | Apache-2.0 | b3b4703e958c25d54c4d48138d9e80ae32fadac3 | 2026-01-07T09:44:30.792320Z | false |
kubev2v/forklift | https://github.com/kubev2v/forklift/blob/b3b4703e958c25d54c4d48138d9e80ae32fadac3/vendor/k8s.io/apimachinery/pkg/apis/meta/v1/unstructured/helpers.go | vendor/k8s.io/apimachinery/pkg/apis/meta/v1/unstructured/helpers.go | /*
Copyright 2015 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package unstructured
import (
gojson "encoding/json"
"fmt"
"io"
"math/big"
"strings"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/runtime"
"k8s.io/apimachinery/pkg/runtime/schema"
"k8s.io/apimachinery/pkg/types"
"k8s.io/apimachinery/pkg/util/json"
"k8s.io/klog/v2"
)
// NestedFieldCopy returns a deep copy of the value of a nested field.
// Returns false if the value is missing.
// No error is returned for a nil field.
//
// Note: fields passed to this function are treated as keys within the passed
// object; no array/slice syntax is supported.
func NestedFieldCopy(obj map[string]interface{}, fields ...string) (interface{}, bool, error) {
val, found, err := NestedFieldNoCopy(obj, fields...)
if !found || err != nil {
return nil, found, err
}
return runtime.DeepCopyJSONValue(val), true, nil
}
// NestedFieldNoCopy returns a reference to a nested field.
// Returns false if value is not found and an error if unable
// to traverse obj.
//
// Note: fields passed to this function are treated as keys within the passed
// object; no array/slice syntax is supported.
func NestedFieldNoCopy(obj map[string]interface{}, fields ...string) (interface{}, bool, error) {
var val interface{} = obj
for i, field := range fields {
if val == nil {
return nil, false, nil
}
if m, ok := val.(map[string]interface{}); ok {
val, ok = m[field]
if !ok {
return nil, false, nil
}
} else {
return nil, false, fmt.Errorf("%v accessor error: %v is of the type %T, expected map[string]interface{}", jsonPath(fields[:i+1]), val, val)
}
}
return val, true, nil
}
// NestedString returns the string value of a nested field.
// Returns false if value is not found and an error if not a string.
func NestedString(obj map[string]interface{}, fields ...string) (string, bool, error) {
val, found, err := NestedFieldNoCopy(obj, fields...)
if !found || err != nil {
return "", found, err
}
s, ok := val.(string)
if !ok {
return "", false, fmt.Errorf("%v accessor error: %v is of the type %T, expected string", jsonPath(fields), val, val)
}
return s, true, nil
}
// NestedBool returns the bool value of a nested field.
// Returns false if value is not found and an error if not a bool.
func NestedBool(obj map[string]interface{}, fields ...string) (bool, bool, error) {
val, found, err := NestedFieldNoCopy(obj, fields...)
if !found || err != nil {
return false, found, err
}
b, ok := val.(bool)
if !ok {
return false, false, fmt.Errorf("%v accessor error: %v is of the type %T, expected bool", jsonPath(fields), val, val)
}
return b, true, nil
}
// NestedFloat64 returns the float64 value of a nested field.
// Returns false if value is not found and an error if not a float64.
func NestedFloat64(obj map[string]interface{}, fields ...string) (float64, bool, error) {
val, found, err := NestedFieldNoCopy(obj, fields...)
if !found || err != nil {
return 0, found, err
}
f, ok := val.(float64)
if !ok {
return 0, false, fmt.Errorf("%v accessor error: %v is of the type %T, expected float64", jsonPath(fields), val, val)
}
return f, true, nil
}
// NestedInt64 returns the int64 value of a nested field.
// Returns false if value is not found and an error if not an int64.
func NestedInt64(obj map[string]interface{}, fields ...string) (int64, bool, error) {
val, found, err := NestedFieldNoCopy(obj, fields...)
if !found || err != nil {
return 0, found, err
}
i, ok := val.(int64)
if !ok {
return 0, false, fmt.Errorf("%v accessor error: %v is of the type %T, expected int64", jsonPath(fields), val, val)
}
return i, true, nil
}
// NestedNumberAsFloat64 returns the float64 value of a nested field. If the field's value is a
// float64, it is returned. If the field's value is an int64 that can be losslessly converted to
// float64, it will be converted and returned. Returns false if value is not found and an error if
// not a float64 or an int64 that can be accurately represented as a float64.
func NestedNumberAsFloat64(obj map[string]interface{}, fields ...string) (float64, bool, error) {
val, found, err := NestedFieldNoCopy(obj, fields...)
if !found || err != nil {
return 0, found, err
}
switch x := val.(type) {
case int64:
f, accuracy := big.NewInt(x).Float64()
if accuracy != big.Exact {
return 0, false, fmt.Errorf("%v accessor error: int64 value %v cannot be losslessly converted to float64", jsonPath(fields), x)
}
return f, true, nil
case float64:
return x, true, nil
default:
return 0, false, fmt.Errorf("%v accessor error: %v is of the type %T, expected float64 or int64", jsonPath(fields), val, val)
}
}
// NestedStringSlice returns a copy of []string value of a nested field.
// Returns false if value is not found and an error if not a []interface{} or contains non-string items in the slice.
func NestedStringSlice(obj map[string]interface{}, fields ...string) ([]string, bool, error) {
val, found, err := NestedFieldNoCopy(obj, fields...)
if !found || err != nil {
return nil, found, err
}
m, ok := val.([]interface{})
if !ok {
return nil, false, fmt.Errorf("%v accessor error: %v is of the type %T, expected []interface{}", jsonPath(fields), val, val)
}
strSlice := make([]string, 0, len(m))
for _, v := range m {
if str, ok := v.(string); ok {
strSlice = append(strSlice, str)
} else {
return nil, false, fmt.Errorf("%v accessor error: contains non-string key in the slice: %v is of the type %T, expected string", jsonPath(fields), v, v)
}
}
return strSlice, true, nil
}
// NestedSlice returns a deep copy of []interface{} value of a nested field.
// Returns false if value is not found and an error if not a []interface{}.
func NestedSlice(obj map[string]interface{}, fields ...string) ([]interface{}, bool, error) {
val, found, err := NestedFieldNoCopy(obj, fields...)
if !found || err != nil {
return nil, found, err
}
_, ok := val.([]interface{})
if !ok {
return nil, false, fmt.Errorf("%v accessor error: %v is of the type %T, expected []interface{}", jsonPath(fields), val, val)
}
return runtime.DeepCopyJSONValue(val).([]interface{}), true, nil
}
// NestedStringMap returns a copy of map[string]string value of a nested field.
// Returns false if value is not found and an error if not a map[string]interface{} or contains non-string values in the map.
func NestedStringMap(obj map[string]interface{}, fields ...string) (map[string]string, bool, error) {
m, found, err := nestedMapNoCopy(obj, fields...)
if !found || err != nil {
return nil, found, err
}
strMap := make(map[string]string, len(m))
for k, v := range m {
if str, ok := v.(string); ok {
strMap[k] = str
} else {
return nil, false, fmt.Errorf("%v accessor error: contains non-string value in the map under key %q: %v is of the type %T, expected string", jsonPath(fields), k, v, v)
}
}
return strMap, true, nil
}
// NestedMap returns a deep copy of map[string]interface{} value of a nested field.
// Returns false if value is not found and an error if not a map[string]interface{}.
func NestedMap(obj map[string]interface{}, fields ...string) (map[string]interface{}, bool, error) {
m, found, err := nestedMapNoCopy(obj, fields...)
if !found || err != nil {
return nil, found, err
}
return runtime.DeepCopyJSON(m), true, nil
}
// nestedMapNoCopy returns a map[string]interface{} value of a nested field.
// Returns false if value is not found and an error if not a map[string]interface{}.
func nestedMapNoCopy(obj map[string]interface{}, fields ...string) (map[string]interface{}, bool, error) {
val, found, err := NestedFieldNoCopy(obj, fields...)
if !found || err != nil {
return nil, found, err
}
m, ok := val.(map[string]interface{})
if !ok {
return nil, false, fmt.Errorf("%v accessor error: %v is of the type %T, expected map[string]interface{}", jsonPath(fields), val, val)
}
return m, true, nil
}
// SetNestedField sets the value of a nested field to a deep copy of the value provided.
// Returns an error if value cannot be set because one of the nesting levels is not a map[string]interface{}.
func SetNestedField(obj map[string]interface{}, value interface{}, fields ...string) error {
return setNestedFieldNoCopy(obj, runtime.DeepCopyJSONValue(value), fields...)
}
func setNestedFieldNoCopy(obj map[string]interface{}, value interface{}, fields ...string) error {
m := obj
for i, field := range fields[:len(fields)-1] {
if val, ok := m[field]; ok {
if valMap, ok := val.(map[string]interface{}); ok {
m = valMap
} else {
return fmt.Errorf("value cannot be set because %v is not a map[string]interface{}", jsonPath(fields[:i+1]))
}
} else {
newVal := make(map[string]interface{})
m[field] = newVal
m = newVal
}
}
m[fields[len(fields)-1]] = value
return nil
}
// SetNestedStringSlice sets the string slice value of a nested field.
// Returns an error if value cannot be set because one of the nesting levels is not a map[string]interface{}.
func SetNestedStringSlice(obj map[string]interface{}, value []string, fields ...string) error {
m := make([]interface{}, 0, len(value)) // convert []string into []interface{}
for _, v := range value {
m = append(m, v)
}
return setNestedFieldNoCopy(obj, m, fields...)
}
// SetNestedSlice sets the slice value of a nested field.
// Returns an error if value cannot be set because one of the nesting levels is not a map[string]interface{}.
func SetNestedSlice(obj map[string]interface{}, value []interface{}, fields ...string) error {
return SetNestedField(obj, value, fields...)
}
// SetNestedStringMap sets the map[string]string value of a nested field.
// Returns an error if value cannot be set because one of the nesting levels is not a map[string]interface{}.
func SetNestedStringMap(obj map[string]interface{}, value map[string]string, fields ...string) error {
m := make(map[string]interface{}, len(value)) // convert map[string]string into map[string]interface{}
for k, v := range value {
m[k] = v
}
return setNestedFieldNoCopy(obj, m, fields...)
}
// SetNestedMap sets the map[string]interface{} value of a nested field.
// Returns an error if value cannot be set because one of the nesting levels is not a map[string]interface{}.
func SetNestedMap(obj map[string]interface{}, value map[string]interface{}, fields ...string) error {
return SetNestedField(obj, value, fields...)
}
// RemoveNestedField removes the nested field from the obj.
func RemoveNestedField(obj map[string]interface{}, fields ...string) {
m := obj
for _, field := range fields[:len(fields)-1] {
if x, ok := m[field].(map[string]interface{}); ok {
m = x
} else {
return
}
}
delete(m, fields[len(fields)-1])
}
func getNestedString(obj map[string]interface{}, fields ...string) string {
val, found, err := NestedString(obj, fields...)
if !found || err != nil {
return ""
}
return val
}
func getNestedInt64Pointer(obj map[string]interface{}, fields ...string) *int64 {
val, found, err := NestedInt64(obj, fields...)
if !found || err != nil {
return nil
}
return &val
}
func jsonPath(fields []string) string {
return "." + strings.Join(fields, ".")
}
func extractOwnerReference(v map[string]interface{}) metav1.OwnerReference {
// though this field is a *bool, but when decoded from JSON, it's
// unmarshalled as bool.
var controllerPtr *bool
if controller, found, err := NestedBool(v, "controller"); err == nil && found {
controllerPtr = &controller
}
var blockOwnerDeletionPtr *bool
if blockOwnerDeletion, found, err := NestedBool(v, "blockOwnerDeletion"); err == nil && found {
blockOwnerDeletionPtr = &blockOwnerDeletion
}
return metav1.OwnerReference{
Kind: getNestedString(v, "kind"),
Name: getNestedString(v, "name"),
APIVersion: getNestedString(v, "apiVersion"),
UID: types.UID(getNestedString(v, "uid")),
Controller: controllerPtr,
BlockOwnerDeletion: blockOwnerDeletionPtr,
}
}
// UnstructuredJSONScheme is capable of converting JSON data into the Unstructured
// type, which can be used for generic access to objects without a predefined scheme.
// TODO: move into serializer/json.
var UnstructuredJSONScheme runtime.Codec = unstructuredJSONScheme{}
type unstructuredJSONScheme struct{}
const unstructuredJSONSchemeIdentifier runtime.Identifier = "unstructuredJSON"
func (s unstructuredJSONScheme) Decode(data []byte, _ *schema.GroupVersionKind, obj runtime.Object) (runtime.Object, *schema.GroupVersionKind, error) {
var err error
if obj != nil {
err = s.decodeInto(data, obj)
} else {
obj, err = s.decode(data)
}
if err != nil {
return nil, nil, err
}
gvk := obj.GetObjectKind().GroupVersionKind()
if len(gvk.Kind) == 0 {
return nil, &gvk, runtime.NewMissingKindErr(string(data))
}
// TODO(109023): require apiVersion here as well
return obj, &gvk, nil
}
func (s unstructuredJSONScheme) Encode(obj runtime.Object, w io.Writer) error {
if co, ok := obj.(runtime.CacheableObject); ok {
return co.CacheEncode(s.Identifier(), s.doEncode, w)
}
return s.doEncode(obj, w)
}
func (unstructuredJSONScheme) doEncode(obj runtime.Object, w io.Writer) error {
switch t := obj.(type) {
case *Unstructured:
return json.NewEncoder(w).Encode(t.Object)
case *UnstructuredList:
items := make([]interface{}, 0, len(t.Items))
for _, i := range t.Items {
items = append(items, i.Object)
}
listObj := make(map[string]interface{}, len(t.Object)+1)
for k, v := range t.Object { // Make a shallow copy
listObj[k] = v
}
listObj["items"] = items
return json.NewEncoder(w).Encode(listObj)
case *runtime.Unknown:
// TODO: Unstructured needs to deal with ContentType.
_, err := w.Write(t.Raw)
return err
default:
return json.NewEncoder(w).Encode(t)
}
}
// Identifier implements runtime.Encoder interface.
func (unstructuredJSONScheme) Identifier() runtime.Identifier {
return unstructuredJSONSchemeIdentifier
}
func (s unstructuredJSONScheme) decode(data []byte) (runtime.Object, error) {
type detector struct {
Items gojson.RawMessage `json:"items"`
}
var det detector
if err := json.Unmarshal(data, &det); err != nil {
return nil, err
}
if det.Items != nil {
list := &UnstructuredList{}
err := s.decodeToList(data, list)
return list, err
}
// No Items field, so it wasn't a list.
unstruct := &Unstructured{}
err := s.decodeToUnstructured(data, unstruct)
return unstruct, err
}
func (s unstructuredJSONScheme) decodeInto(data []byte, obj runtime.Object) error {
switch x := obj.(type) {
case *Unstructured:
return s.decodeToUnstructured(data, x)
case *UnstructuredList:
return s.decodeToList(data, x)
default:
return json.Unmarshal(data, x)
}
}
func (unstructuredJSONScheme) decodeToUnstructured(data []byte, unstruct *Unstructured) error {
m := make(map[string]interface{})
if err := json.Unmarshal(data, &m); err != nil {
return err
}
unstruct.Object = m
return nil
}
func (s unstructuredJSONScheme) decodeToList(data []byte, list *UnstructuredList) error {
type decodeList struct {
Items []gojson.RawMessage `json:"items"`
}
var dList decodeList
if err := json.Unmarshal(data, &dList); err != nil {
return err
}
if err := json.Unmarshal(data, &list.Object); err != nil {
return err
}
// For typed lists, e.g., a PodList, API server doesn't set each item's
// APIVersion and Kind. We need to set it.
listAPIVersion := list.GetAPIVersion()
listKind := list.GetKind()
itemKind := strings.TrimSuffix(listKind, "List")
delete(list.Object, "items")
list.Items = make([]Unstructured, 0, len(dList.Items))
for _, i := range dList.Items {
unstruct := &Unstructured{}
if err := s.decodeToUnstructured([]byte(i), unstruct); err != nil {
return err
}
// This is hacky. Set the item's Kind and APIVersion to those inferred
// from the List.
if len(unstruct.GetKind()) == 0 && len(unstruct.GetAPIVersion()) == 0 {
unstruct.SetKind(itemKind)
unstruct.SetAPIVersion(listAPIVersion)
}
list.Items = append(list.Items, *unstruct)
}
return nil
}
type jsonFallbackEncoder struct {
encoder runtime.Encoder
identifier runtime.Identifier
}
func NewJSONFallbackEncoder(encoder runtime.Encoder) runtime.Encoder {
result := map[string]string{
"name": "fallback",
"base": string(encoder.Identifier()),
}
identifier, err := gojson.Marshal(result)
if err != nil {
klog.Fatalf("Failed marshaling identifier for jsonFallbackEncoder: %v", err)
}
return &jsonFallbackEncoder{
encoder: encoder,
identifier: runtime.Identifier(identifier),
}
}
func (c *jsonFallbackEncoder) Encode(obj runtime.Object, w io.Writer) error {
// There is no need to handle runtime.CacheableObject, as we only
// fallback to other encoders here.
err := c.encoder.Encode(obj, w)
if runtime.IsNotRegisteredError(err) {
switch obj.(type) {
case *Unstructured, *UnstructuredList:
return UnstructuredJSONScheme.Encode(obj, w)
}
}
return err
}
// Identifier implements runtime.Encoder interface.
func (c *jsonFallbackEncoder) Identifier() runtime.Identifier {
return c.identifier
}
| go | Apache-2.0 | b3b4703e958c25d54c4d48138d9e80ae32fadac3 | 2026-01-07T09:44:30.792320Z | false |
kubev2v/forklift | https://github.com/kubev2v/forklift/blob/b3b4703e958c25d54c4d48138d9e80ae32fadac3/vendor/k8s.io/apimachinery/pkg/apis/meta/internalversion/zz_generated.deepcopy.go | vendor/k8s.io/apimachinery/pkg/apis/meta/internalversion/zz_generated.deepcopy.go | //go:build !ignore_autogenerated
// +build !ignore_autogenerated
/*
Copyright The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
// Code generated by deepcopy-gen. DO NOT EDIT.
package internalversion
import (
runtime "k8s.io/apimachinery/pkg/runtime"
)
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *List) DeepCopyInto(out *List) {
*out = *in
out.TypeMeta = in.TypeMeta
in.ListMeta.DeepCopyInto(&out.ListMeta)
if in.Items != nil {
in, out := &in.Items, &out.Items
*out = make([]runtime.Object, len(*in))
for i := range *in {
if (*in)[i] != nil {
(*out)[i] = (*in)[i].DeepCopyObject()
}
}
}
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new List.
func (in *List) DeepCopy() *List {
if in == nil {
return nil
}
out := new(List)
in.DeepCopyInto(out)
return out
}
// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
func (in *List) DeepCopyObject() runtime.Object {
if c := in.DeepCopy(); c != nil {
return c
}
return nil
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *ListOptions) DeepCopyInto(out *ListOptions) {
*out = *in
out.TypeMeta = in.TypeMeta
if in.LabelSelector != nil {
out.LabelSelector = in.LabelSelector.DeepCopySelector()
}
if in.FieldSelector != nil {
out.FieldSelector = in.FieldSelector.DeepCopySelector()
}
if in.TimeoutSeconds != nil {
in, out := &in.TimeoutSeconds, &out.TimeoutSeconds
*out = new(int64)
**out = **in
}
if in.SendInitialEvents != nil {
in, out := &in.SendInitialEvents, &out.SendInitialEvents
*out = new(bool)
**out = **in
}
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ListOptions.
func (in *ListOptions) DeepCopy() *ListOptions {
if in == nil {
return nil
}
out := new(ListOptions)
in.DeepCopyInto(out)
return out
}
// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
func (in *ListOptions) DeepCopyObject() runtime.Object {
if c := in.DeepCopy(); c != nil {
return c
}
return nil
}
| go | Apache-2.0 | b3b4703e958c25d54c4d48138d9e80ae32fadac3 | 2026-01-07T09:44:30.792320Z | false |
kubev2v/forklift | https://github.com/kubev2v/forklift/blob/b3b4703e958c25d54c4d48138d9e80ae32fadac3/vendor/k8s.io/apimachinery/pkg/apis/meta/internalversion/types.go | vendor/k8s.io/apimachinery/pkg/apis/meta/internalversion/types.go | /*
Copyright 2017 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package internalversion
import (
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/fields"
"k8s.io/apimachinery/pkg/labels"
"k8s.io/apimachinery/pkg/runtime"
)
// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
// ListOptions is the query options to a standard REST list call.
type ListOptions struct {
metav1.TypeMeta
// A selector based on labels
LabelSelector labels.Selector
// A selector based on fields
FieldSelector fields.Selector
// If true, watch for changes to this list
Watch bool
// allowWatchBookmarks requests watch events with type "BOOKMARK".
// Servers that do not implement bookmarks may ignore this flag and
// bookmarks are sent at the server's discretion. Clients should not
// assume bookmarks are returned at any specific interval, nor may they
// assume the server will send any BOOKMARK event during a session.
// If this is not a watch, this field is ignored.
// If the feature gate WatchBookmarks is not enabled in apiserver,
// this field is ignored.
AllowWatchBookmarks bool
// resourceVersion sets a constraint on what resource versions a request may be served from.
// See https://kubernetes.io/docs/reference/using-api/api-concepts/#resource-versions for
// details.
ResourceVersion string
// resourceVersionMatch determines how resourceVersion is applied to list calls.
// It is highly recommended that resourceVersionMatch be set for list calls where
// resourceVersion is set.
// See https://kubernetes.io/docs/reference/using-api/api-concepts/#resource-versions for
// details.
ResourceVersionMatch metav1.ResourceVersionMatch
// Timeout for the list/watch call.
TimeoutSeconds *int64
// Limit specifies the maximum number of results to return from the server. The server may
// not support this field on all resource types, but if it does and more results remain it
// will set the continue field on the returned list object.
Limit int64
// Continue is a token returned by the server that lets a client retrieve chunks of results
// from the server by specifying limit. The server may reject requests for continuation tokens
// it does not recognize and will return a 410 error if the token can no longer be used because
// it has expired.
Continue string
// `sendInitialEvents=true` may be set together with `watch=true`.
// In that case, the watch stream will begin with synthetic events to
// produce the current state of objects in the collection. Once all such
// events have been sent, a synthetic "Bookmark" event will be sent.
// The bookmark will report the ResourceVersion (RV) corresponding to the
// set of objects, and be marked with `"k8s.io/initial-events-end": "true"` annotation.
// Afterwards, the watch stream will proceed as usual, sending watch events
// corresponding to changes (subsequent to the RV) to objects watched.
//
// When `sendInitialEvents` option is set, we require `resourceVersionMatch`
// option to also be set. The semantic of the watch request is as following:
// - `resourceVersionMatch` = NotOlderThan
// is interpreted as "data at least as new as the provided `resourceVersion`"
// and the bookmark event is send when the state is synced
// to a `resourceVersion` at least as fresh as the one provided by the ListOptions.
// If `resourceVersion` is unset, this is interpreted as "consistent read" and the
// bookmark event is send when the state is synced at least to the moment
// when request started being processed.
// - `resourceVersionMatch` set to any other value or unset
// Invalid error is returned.
//
// Defaults to true if `resourceVersion=""` or `resourceVersion="0"` (for backward
// compatibility reasons) and to false otherwise.
SendInitialEvents *bool
}
// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
// List holds a list of objects, which may not be known by the server.
type List struct {
metav1.TypeMeta
// +optional
metav1.ListMeta
Items []runtime.Object
}
| go | Apache-2.0 | b3b4703e958c25d54c4d48138d9e80ae32fadac3 | 2026-01-07T09:44:30.792320Z | false |
kubev2v/forklift | https://github.com/kubev2v/forklift/blob/b3b4703e958c25d54c4d48138d9e80ae32fadac3/vendor/k8s.io/apimachinery/pkg/apis/meta/internalversion/zz_generated.conversion.go | vendor/k8s.io/apimachinery/pkg/apis/meta/internalversion/zz_generated.conversion.go | //go:build !ignore_autogenerated
// +build !ignore_autogenerated
/*
Copyright The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
// Code generated by conversion-gen. DO NOT EDIT.
package internalversion
import (
unsafe "unsafe"
v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
conversion "k8s.io/apimachinery/pkg/conversion"
runtime "k8s.io/apimachinery/pkg/runtime"
)
func init() {
localSchemeBuilder.Register(RegisterConversions)
}
// RegisterConversions adds conversion functions to the given scheme.
// Public to allow building arbitrary schemes.
func RegisterConversions(s *runtime.Scheme) error {
if err := s.AddGeneratedConversionFunc((*List)(nil), (*v1.List)(nil), func(a, b interface{}, scope conversion.Scope) error {
return Convert_internalversion_List_To_v1_List(a.(*List), b.(*v1.List), scope)
}); err != nil {
return err
}
if err := s.AddGeneratedConversionFunc((*v1.List)(nil), (*List)(nil), func(a, b interface{}, scope conversion.Scope) error {
return Convert_v1_List_To_internalversion_List(a.(*v1.List), b.(*List), scope)
}); err != nil {
return err
}
if err := s.AddGeneratedConversionFunc((*ListOptions)(nil), (*v1.ListOptions)(nil), func(a, b interface{}, scope conversion.Scope) error {
return Convert_internalversion_ListOptions_To_v1_ListOptions(a.(*ListOptions), b.(*v1.ListOptions), scope)
}); err != nil {
return err
}
if err := s.AddGeneratedConversionFunc((*v1.ListOptions)(nil), (*ListOptions)(nil), func(a, b interface{}, scope conversion.Scope) error {
return Convert_v1_ListOptions_To_internalversion_ListOptions(a.(*v1.ListOptions), b.(*ListOptions), scope)
}); err != nil {
return err
}
return nil
}
func autoConvert_internalversion_List_To_v1_List(in *List, out *v1.List, s conversion.Scope) error {
out.ListMeta = in.ListMeta
if in.Items != nil {
in, out := &in.Items, &out.Items
*out = make([]runtime.RawExtension, len(*in))
for i := range *in {
if err := runtime.Convert_runtime_Object_To_runtime_RawExtension(&(*in)[i], &(*out)[i], s); err != nil {
return err
}
}
} else {
out.Items = nil
}
return nil
}
// Convert_internalversion_List_To_v1_List is an autogenerated conversion function.
func Convert_internalversion_List_To_v1_List(in *List, out *v1.List, s conversion.Scope) error {
return autoConvert_internalversion_List_To_v1_List(in, out, s)
}
func autoConvert_v1_List_To_internalversion_List(in *v1.List, out *List, s conversion.Scope) error {
out.ListMeta = in.ListMeta
if in.Items != nil {
in, out := &in.Items, &out.Items
*out = make([]runtime.Object, len(*in))
for i := range *in {
if err := runtime.Convert_runtime_RawExtension_To_runtime_Object(&(*in)[i], &(*out)[i], s); err != nil {
return err
}
}
} else {
out.Items = nil
}
return nil
}
// Convert_v1_List_To_internalversion_List is an autogenerated conversion function.
func Convert_v1_List_To_internalversion_List(in *v1.List, out *List, s conversion.Scope) error {
return autoConvert_v1_List_To_internalversion_List(in, out, s)
}
func autoConvert_internalversion_ListOptions_To_v1_ListOptions(in *ListOptions, out *v1.ListOptions, s conversion.Scope) error {
if err := v1.Convert_labels_Selector_To_string(&in.LabelSelector, &out.LabelSelector, s); err != nil {
return err
}
if err := v1.Convert_fields_Selector_To_string(&in.FieldSelector, &out.FieldSelector, s); err != nil {
return err
}
out.Watch = in.Watch
out.AllowWatchBookmarks = in.AllowWatchBookmarks
out.ResourceVersion = in.ResourceVersion
out.ResourceVersionMatch = v1.ResourceVersionMatch(in.ResourceVersionMatch)
out.TimeoutSeconds = (*int64)(unsafe.Pointer(in.TimeoutSeconds))
out.Limit = in.Limit
out.Continue = in.Continue
out.SendInitialEvents = (*bool)(unsafe.Pointer(in.SendInitialEvents))
return nil
}
// Convert_internalversion_ListOptions_To_v1_ListOptions is an autogenerated conversion function.
func Convert_internalversion_ListOptions_To_v1_ListOptions(in *ListOptions, out *v1.ListOptions, s conversion.Scope) error {
return autoConvert_internalversion_ListOptions_To_v1_ListOptions(in, out, s)
}
func autoConvert_v1_ListOptions_To_internalversion_ListOptions(in *v1.ListOptions, out *ListOptions, s conversion.Scope) error {
if err := v1.Convert_string_To_labels_Selector(&in.LabelSelector, &out.LabelSelector, s); err != nil {
return err
}
if err := v1.Convert_string_To_fields_Selector(&in.FieldSelector, &out.FieldSelector, s); err != nil {
return err
}
out.Watch = in.Watch
out.AllowWatchBookmarks = in.AllowWatchBookmarks
out.ResourceVersion = in.ResourceVersion
out.ResourceVersionMatch = v1.ResourceVersionMatch(in.ResourceVersionMatch)
out.TimeoutSeconds = (*int64)(unsafe.Pointer(in.TimeoutSeconds))
out.Limit = in.Limit
out.Continue = in.Continue
out.SendInitialEvents = (*bool)(unsafe.Pointer(in.SendInitialEvents))
return nil
}
// Convert_v1_ListOptions_To_internalversion_ListOptions is an autogenerated conversion function.
func Convert_v1_ListOptions_To_internalversion_ListOptions(in *v1.ListOptions, out *ListOptions, s conversion.Scope) error {
return autoConvert_v1_ListOptions_To_internalversion_ListOptions(in, out, s)
}
| go | Apache-2.0 | b3b4703e958c25d54c4d48138d9e80ae32fadac3 | 2026-01-07T09:44:30.792320Z | false |
kubev2v/forklift | https://github.com/kubev2v/forklift/blob/b3b4703e958c25d54c4d48138d9e80ae32fadac3/vendor/k8s.io/apimachinery/pkg/apis/meta/internalversion/register.go | vendor/k8s.io/apimachinery/pkg/apis/meta/internalversion/register.go | /*
Copyright 2017 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package internalversion
import (
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
metav1beta1 "k8s.io/apimachinery/pkg/apis/meta/v1beta1"
"k8s.io/apimachinery/pkg/runtime"
"k8s.io/apimachinery/pkg/runtime/schema"
)
// GroupName is the group name for this API.
const GroupName = "meta.k8s.io"
var (
// TODO: move SchemeBuilder with zz_generated.deepcopy.go to k8s.io/api.
// localSchemeBuilder and AddToScheme will stay in k8s.io/kubernetes.
SchemeBuilder runtime.SchemeBuilder
localSchemeBuilder = &SchemeBuilder
AddToScheme = localSchemeBuilder.AddToScheme
)
// SchemeGroupVersion is group version used to register these objects
var SchemeGroupVersion = schema.GroupVersion{Group: GroupName, Version: runtime.APIVersionInternal}
// Kind takes an unqualified kind and returns a Group qualified GroupKind
func Kind(kind string) schema.GroupKind {
return SchemeGroupVersion.WithKind(kind).GroupKind()
}
// addToGroupVersion registers common meta types into schemas.
func addToGroupVersion(scheme *runtime.Scheme) error {
if err := scheme.AddIgnoredConversionType(&metav1.TypeMeta{}, &metav1.TypeMeta{}); err != nil {
return err
}
// ListOptions is the only options struct which needs conversion (it exposes labels and fields
// as selectors for convenience). The other types have only a single representation today.
scheme.AddKnownTypes(SchemeGroupVersion,
&ListOptions{},
&metav1.GetOptions{},
&metav1.DeleteOptions{},
&metav1.CreateOptions{},
&metav1.UpdateOptions{},
)
scheme.AddKnownTypes(SchemeGroupVersion,
&metav1.Table{},
&metav1.TableOptions{},
&metav1beta1.PartialObjectMetadata{},
&metav1beta1.PartialObjectMetadataList{},
)
if err := metav1beta1.AddMetaToScheme(scheme); err != nil {
return err
}
if err := metav1.AddMetaToScheme(scheme); err != nil {
return err
}
// Allow delete options to be decoded across all version in this scheme (we may want to be more clever than this)
scheme.AddUnversionedTypes(SchemeGroupVersion,
&metav1.DeleteOptions{},
&metav1.CreateOptions{},
&metav1.UpdateOptions{})
metav1.AddToGroupVersion(scheme, metav1.SchemeGroupVersion)
if err := metav1beta1.RegisterConversions(scheme); err != nil {
return err
}
return nil
}
// Unlike other API groups, meta internal knows about all meta external versions, but keeps
// the logic for conversion private.
func init() {
localSchemeBuilder.Register(addToGroupVersion)
}
| go | Apache-2.0 | b3b4703e958c25d54c4d48138d9e80ae32fadac3 | 2026-01-07T09:44:30.792320Z | false |
kubev2v/forklift | https://github.com/kubev2v/forklift/blob/b3b4703e958c25d54c4d48138d9e80ae32fadac3/vendor/k8s.io/apimachinery/pkg/apis/meta/internalversion/defaults.go | vendor/k8s.io/apimachinery/pkg/apis/meta/internalversion/defaults.go | /*
Copyright 2023 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package internalversion
import metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
// SetListOptionsDefaults sets defaults on the provided ListOptions if applicable.
//
// TODO(#115478): once the watch-list fg is always on we register this function in the scheme (via AddTypeDefaultingFunc).
// TODO(#115478): when the function is registered in the scheme remove all callers of this method.
func SetListOptionsDefaults(obj *ListOptions, isWatchListFeatureEnabled bool) {
if !isWatchListFeatureEnabled {
return
}
if obj.SendInitialEvents != nil || len(obj.ResourceVersionMatch) != 0 {
return
}
legacy := obj.ResourceVersion == "" || obj.ResourceVersion == "0"
if obj.Watch && legacy {
turnOnInitialEvents := true
obj.SendInitialEvents = &turnOnInitialEvents
obj.ResourceVersionMatch = metav1.ResourceVersionMatchNotOlderThan
}
}
| go | Apache-2.0 | b3b4703e958c25d54c4d48138d9e80ae32fadac3 | 2026-01-07T09:44:30.792320Z | false |
kubev2v/forklift | https://github.com/kubev2v/forklift/blob/b3b4703e958c25d54c4d48138d9e80ae32fadac3/vendor/k8s.io/apimachinery/pkg/apis/meta/internalversion/doc.go | vendor/k8s.io/apimachinery/pkg/apis/meta/internalversion/doc.go | /*
Copyright 2016 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
// +k8s:deepcopy-gen=package
// +k8s:conversion-gen=k8s.io/apimachinery/pkg/apis/meta/v1
package internalversion // import "k8s.io/apimachinery/pkg/apis/meta/internalversion"
| go | Apache-2.0 | b3b4703e958c25d54c4d48138d9e80ae32fadac3 | 2026-01-07T09:44:30.792320Z | false |
kubev2v/forklift | https://github.com/kubev2v/forklift/blob/b3b4703e958c25d54c4d48138d9e80ae32fadac3/vendor/k8s.io/apimachinery/pkg/apis/meta/internalversion/validation/validation.go | vendor/k8s.io/apimachinery/pkg/apis/meta/internalversion/validation/validation.go | /*
Copyright 2020 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package validation
import (
"fmt"
"k8s.io/apimachinery/pkg/apis/meta/internalversion"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/util/validation/field"
)
// ValidateListOptions returns all validation errors found while validating the ListOptions.
func ValidateListOptions(options *internalversion.ListOptions, isWatchListFeatureEnabled bool) field.ErrorList {
if options.Watch {
return validateWatchOptions(options, isWatchListFeatureEnabled)
}
allErrs := field.ErrorList{}
if match := options.ResourceVersionMatch; len(match) > 0 {
if len(options.ResourceVersion) == 0 {
allErrs = append(allErrs, field.Forbidden(field.NewPath("resourceVersionMatch"), "resourceVersionMatch is forbidden unless resourceVersion is provided"))
}
if len(options.Continue) > 0 {
allErrs = append(allErrs, field.Forbidden(field.NewPath("resourceVersionMatch"), "resourceVersionMatch is forbidden when continue is provided"))
}
if match != metav1.ResourceVersionMatchExact && match != metav1.ResourceVersionMatchNotOlderThan {
allErrs = append(allErrs, field.NotSupported(field.NewPath("resourceVersionMatch"), match, []string{string(metav1.ResourceVersionMatchExact), string(metav1.ResourceVersionMatchNotOlderThan), ""}))
}
if match == metav1.ResourceVersionMatchExact && options.ResourceVersion == "0" {
allErrs = append(allErrs, field.Forbidden(field.NewPath("resourceVersionMatch"), "resourceVersionMatch \"exact\" is forbidden for resourceVersion \"0\""))
}
}
if options.SendInitialEvents != nil {
allErrs = append(allErrs, field.Forbidden(field.NewPath("sendInitialEvents"), "sendInitialEvents is forbidden for list"))
}
return allErrs
}
func validateWatchOptions(options *internalversion.ListOptions, isWatchListFeatureEnabled bool) field.ErrorList {
allErrs := field.ErrorList{}
match := options.ResourceVersionMatch
if options.SendInitialEvents != nil {
if match != metav1.ResourceVersionMatchNotOlderThan {
allErrs = append(allErrs, field.Forbidden(field.NewPath("resourceVersionMatch"), fmt.Sprintf("sendInitialEvents requires setting resourceVersionMatch to %s", metav1.ResourceVersionMatchNotOlderThan)))
}
if !isWatchListFeatureEnabled {
allErrs = append(allErrs, field.Forbidden(field.NewPath("sendInitialEvents"), "sendInitialEvents is forbidden for watch unless the WatchList feature gate is enabled"))
}
}
if len(match) > 0 {
if options.SendInitialEvents == nil {
allErrs = append(allErrs, field.Forbidden(field.NewPath("resourceVersionMatch"), "resourceVersionMatch is forbidden for watch unless sendInitialEvents is provided"))
}
if match != metav1.ResourceVersionMatchNotOlderThan {
allErrs = append(allErrs, field.NotSupported(field.NewPath("resourceVersionMatch"), match, []string{string(metav1.ResourceVersionMatchNotOlderThan)}))
}
if len(options.Continue) > 0 {
allErrs = append(allErrs, field.Forbidden(field.NewPath("resourceVersionMatch"), "resourceVersionMatch is forbidden when continue is provided"))
}
}
return allErrs
}
| go | Apache-2.0 | b3b4703e958c25d54c4d48138d9e80ae32fadac3 | 2026-01-07T09:44:30.792320Z | false |
kubev2v/forklift | https://github.com/kubev2v/forklift/blob/b3b4703e958c25d54c4d48138d9e80ae32fadac3/vendor/k8s.io/apimachinery/pkg/apis/meta/internalversion/scheme/register.go | vendor/k8s.io/apimachinery/pkg/apis/meta/internalversion/scheme/register.go | /*
Copyright 2017 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package scheme
import (
"k8s.io/apimachinery/pkg/apis/meta/internalversion"
"k8s.io/apimachinery/pkg/runtime"
"k8s.io/apimachinery/pkg/runtime/serializer"
utilruntime "k8s.io/apimachinery/pkg/util/runtime"
)
// Scheme is the registry for any type that adheres to the meta API spec.
var Scheme = runtime.NewScheme()
// Codecs provides access to encoding and decoding for the scheme.
var Codecs = serializer.NewCodecFactory(Scheme)
// ParameterCodec handles versioning of objects that are converted to query parameters.
var ParameterCodec = runtime.NewParameterCodec(Scheme)
// Unlike other API groups, meta internal knows about all meta external versions, but keeps
// the logic for conversion private.
func init() {
utilruntime.Must(internalversion.AddToScheme(Scheme))
}
| go | Apache-2.0 | b3b4703e958c25d54c4d48138d9e80ae32fadac3 | 2026-01-07T09:44:30.792320Z | false |
kubev2v/forklift | https://github.com/kubev2v/forklift/blob/b3b4703e958c25d54c4d48138d9e80ae32fadac3/vendor/k8s.io/apimachinery/pkg/apis/meta/internalversion/scheme/doc.go | vendor/k8s.io/apimachinery/pkg/apis/meta/internalversion/scheme/doc.go | /*
Copyright 2016 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package scheme // import "k8s.io/apimachinery/pkg/apis/meta/internalversion/scheme"
| go | Apache-2.0 | b3b4703e958c25d54c4d48138d9e80ae32fadac3 | 2026-01-07T09:44:30.792320Z | false |
kubev2v/forklift | https://github.com/kubev2v/forklift/blob/b3b4703e958c25d54c4d48138d9e80ae32fadac3/vendor/k8s.io/apimachinery/pkg/apis/meta/v1beta1/types_swagger_doc_generated.go | vendor/k8s.io/apimachinery/pkg/apis/meta/v1beta1/types_swagger_doc_generated.go | /*
Copyright The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package v1beta1
// This file contains a collection of methods that can be used from go-restful to
// generate Swagger API documentation for its models. Please read this PR for more
// information on the implementation: https://github.com/emicklei/go-restful/pull/215
//
// TODOs are ignored from the parser (e.g. TODO(andronat):... || TODO:...) if and only if
// they are on one line! For multiple line or blocks that you want to ignore use ---.
// Any context after a --- is ignored.
//
// Those methods can be generated by using hack/update-codegen.sh
// AUTO-GENERATED FUNCTIONS START HERE. DO NOT EDIT.
var map_PartialObjectMetadataList = map[string]string{
"": "PartialObjectMetadataList contains a list of objects containing only their metadata.",
"metadata": "Standard list metadata. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds",
"items": "items contains each of the included items.",
}
func (PartialObjectMetadataList) SwaggerDoc() map[string]string {
return map_PartialObjectMetadataList
}
// AUTO-GENERATED FUNCTIONS END HERE
| go | Apache-2.0 | b3b4703e958c25d54c4d48138d9e80ae32fadac3 | 2026-01-07T09:44:30.792320Z | false |
kubev2v/forklift | https://github.com/kubev2v/forklift/blob/b3b4703e958c25d54c4d48138d9e80ae32fadac3/vendor/k8s.io/apimachinery/pkg/apis/meta/v1beta1/zz_generated.deepcopy.go | vendor/k8s.io/apimachinery/pkg/apis/meta/v1beta1/zz_generated.deepcopy.go | //go:build !ignore_autogenerated
// +build !ignore_autogenerated
/*
Copyright The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
// Code generated by deepcopy-gen. DO NOT EDIT.
package v1beta1
import (
v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
runtime "k8s.io/apimachinery/pkg/runtime"
)
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *PartialObjectMetadataList) DeepCopyInto(out *PartialObjectMetadataList) {
*out = *in
out.TypeMeta = in.TypeMeta
in.ListMeta.DeepCopyInto(&out.ListMeta)
if in.Items != nil {
in, out := &in.Items, &out.Items
*out = make([]v1.PartialObjectMetadata, len(*in))
for i := range *in {
(*in)[i].DeepCopyInto(&(*out)[i])
}
}
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new PartialObjectMetadataList.
func (in *PartialObjectMetadataList) DeepCopy() *PartialObjectMetadataList {
if in == nil {
return nil
}
out := new(PartialObjectMetadataList)
in.DeepCopyInto(out)
return out
}
// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
func (in *PartialObjectMetadataList) DeepCopyObject() runtime.Object {
if c := in.DeepCopy(); c != nil {
return c
}
return nil
}
| go | Apache-2.0 | b3b4703e958c25d54c4d48138d9e80ae32fadac3 | 2026-01-07T09:44:30.792320Z | false |
kubev2v/forklift | https://github.com/kubev2v/forklift/blob/b3b4703e958c25d54c4d48138d9e80ae32fadac3/vendor/k8s.io/apimachinery/pkg/apis/meta/v1beta1/types.go | vendor/k8s.io/apimachinery/pkg/apis/meta/v1beta1/types.go | /*
Copyright 2017 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
// package v1beta1 is alpha objects from meta that will be introduced.
package v1beta1
import (
v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
)
// Table is a tabular representation of a set of API resources. The server transforms the
// object into a set of preferred columns for quickly reviewing the objects.
// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
// +protobuf=false
type Table = v1.Table
// TableColumnDefinition contains information about a column returned in the Table.
// +protobuf=false
type TableColumnDefinition = v1.TableColumnDefinition
// TableRow is an individual row in a table.
// +protobuf=false
type TableRow = v1.TableRow
// TableRowCondition allows a row to be marked with additional information.
// +protobuf=false
type TableRowCondition = v1.TableRowCondition
type RowConditionType = v1.RowConditionType
type ConditionStatus = v1.ConditionStatus
type IncludeObjectPolicy = v1.IncludeObjectPolicy
// TableOptions are used when a Table is requested by the caller.
// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
type TableOptions = v1.TableOptions
// PartialObjectMetadata is a generic representation of any object with ObjectMeta. It allows clients
// to get access to a particular ObjectMeta schema without knowing the details of the version.
// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
type PartialObjectMetadata = v1.PartialObjectMetadata
// IMPORTANT: PartialObjectMetadataList has different protobuf field ids in v1beta1 than
// v1 because ListMeta was accidentally omitted prior to 1.15. Therefore this type must
// remain independent of v1.PartialObjectMetadataList to preserve mappings.
// PartialObjectMetadataList contains a list of objects containing only their metadata.
// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
type PartialObjectMetadataList struct {
v1.TypeMeta `json:",inline"`
// Standard list metadata.
// More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds
// +optional
v1.ListMeta `json:"metadata,omitempty" protobuf:"bytes,2,opt,name=metadata"`
// items contains each of the included items.
Items []v1.PartialObjectMetadata `json:"items" protobuf:"bytes,1,rep,name=items"`
}
const (
RowCompleted = v1.RowCompleted
ConditionTrue = v1.ConditionTrue
ConditionFalse = v1.ConditionFalse
ConditionUnknown = v1.ConditionUnknown
IncludeNone = v1.IncludeNone
IncludeMetadata = v1.IncludeMetadata
IncludeObject = v1.IncludeObject
)
| go | Apache-2.0 | b3b4703e958c25d54c4d48138d9e80ae32fadac3 | 2026-01-07T09:44:30.792320Z | false |
kubev2v/forklift | https://github.com/kubev2v/forklift/blob/b3b4703e958c25d54c4d48138d9e80ae32fadac3/vendor/k8s.io/apimachinery/pkg/apis/meta/v1beta1/register.go | vendor/k8s.io/apimachinery/pkg/apis/meta/v1beta1/register.go | /*
Copyright 2017 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package v1beta1
import (
"k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/conversion"
"k8s.io/apimachinery/pkg/runtime"
"k8s.io/apimachinery/pkg/runtime/schema"
)
// GroupName is the group name for this API.
const GroupName = "meta.k8s.io"
// SchemeGroupVersion is group version used to register these objects
var SchemeGroupVersion = schema.GroupVersion{Group: GroupName, Version: "v1beta1"}
// Kind takes an unqualified kind and returns a Group qualified GroupKind
func Kind(kind string) schema.GroupKind {
return SchemeGroupVersion.WithKind(kind).GroupKind()
}
// AddMetaToScheme registers base meta types into schemas.
func AddMetaToScheme(scheme *runtime.Scheme) error {
scheme.AddKnownTypes(SchemeGroupVersion,
&Table{},
&TableOptions{},
&PartialObjectMetadata{},
&PartialObjectMetadataList{},
)
return nil
}
// RegisterConversions adds conversion functions to the given scheme.
func RegisterConversions(s *runtime.Scheme) error {
if err := s.AddGeneratedConversionFunc((*PartialObjectMetadataList)(nil), (*v1.PartialObjectMetadataList)(nil), func(a, b interface{}, scope conversion.Scope) error {
return Convert_v1beta1_PartialObjectMetadataList_To_v1_PartialObjectMetadataList(a.(*PartialObjectMetadataList), b.(*v1.PartialObjectMetadataList), scope)
}); err != nil {
return err
}
if err := s.AddGeneratedConversionFunc((*v1.PartialObjectMetadataList)(nil), (*PartialObjectMetadataList)(nil), func(a, b interface{}, scope conversion.Scope) error {
return Convert_v1_PartialObjectMetadataList_To_v1beta1_PartialObjectMetadataList(a.(*v1.PartialObjectMetadataList), b.(*PartialObjectMetadataList), scope)
}); err != nil {
return err
}
return nil
}
| go | Apache-2.0 | b3b4703e958c25d54c4d48138d9e80ae32fadac3 | 2026-01-07T09:44:30.792320Z | false |
kubev2v/forklift | https://github.com/kubev2v/forklift/blob/b3b4703e958c25d54c4d48138d9e80ae32fadac3/vendor/k8s.io/apimachinery/pkg/apis/meta/v1beta1/conversion.go | vendor/k8s.io/apimachinery/pkg/apis/meta/v1beta1/conversion.go | /*
Copyright 2017 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package v1beta1
import (
"unsafe"
"k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/conversion"
)
// Convert_Slice_string_To_v1beta1_IncludeObjectPolicy allows converting a URL query parameter value
func Convert_Slice_string_To_v1beta1_IncludeObjectPolicy(in *[]string, out *IncludeObjectPolicy, s conversion.Scope) error {
if len(*in) > 0 {
*out = IncludeObjectPolicy((*in)[0])
}
return nil
}
// Convert_v1beta1_PartialObjectMetadataList_To_v1_PartialObjectMetadataList allows converting PartialObjectMetadataList between versions
func Convert_v1beta1_PartialObjectMetadataList_To_v1_PartialObjectMetadataList(in *PartialObjectMetadataList, out *v1.PartialObjectMetadataList, s conversion.Scope) error {
out.ListMeta = in.ListMeta
out.Items = *(*[]v1.PartialObjectMetadata)(unsafe.Pointer(&in.Items))
return nil
}
// Convert_v1_PartialObjectMetadataList_To_v1beta1_PartialObjectMetadataList allows converting PartialObjectMetadataList between versions
func Convert_v1_PartialObjectMetadataList_To_v1beta1_PartialObjectMetadataList(in *v1.PartialObjectMetadataList, out *PartialObjectMetadataList, s conversion.Scope) error {
out.ListMeta = in.ListMeta
out.Items = *(*[]v1.PartialObjectMetadata)(unsafe.Pointer(&in.Items))
return nil
}
| go | Apache-2.0 | b3b4703e958c25d54c4d48138d9e80ae32fadac3 | 2026-01-07T09:44:30.792320Z | false |
kubev2v/forklift | https://github.com/kubev2v/forklift/blob/b3b4703e958c25d54c4d48138d9e80ae32fadac3/vendor/k8s.io/apimachinery/pkg/apis/meta/v1beta1/deepcopy.go | vendor/k8s.io/apimachinery/pkg/apis/meta/v1beta1/deepcopy.go | /*
Copyright 2017 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package v1beta1
| go | Apache-2.0 | b3b4703e958c25d54c4d48138d9e80ae32fadac3 | 2026-01-07T09:44:30.792320Z | false |
kubev2v/forklift | https://github.com/kubev2v/forklift/blob/b3b4703e958c25d54c4d48138d9e80ae32fadac3/vendor/k8s.io/apimachinery/pkg/apis/meta/v1beta1/zz_generated.defaults.go | vendor/k8s.io/apimachinery/pkg/apis/meta/v1beta1/zz_generated.defaults.go | //go:build !ignore_autogenerated
// +build !ignore_autogenerated
/*
Copyright The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
// Code generated by defaulter-gen. DO NOT EDIT.
package v1beta1
import (
runtime "k8s.io/apimachinery/pkg/runtime"
)
// RegisterDefaults adds defaulters functions to the given scheme.
// Public to allow building arbitrary schemes.
// All generated defaulters are covering - they call all nested defaulters.
func RegisterDefaults(scheme *runtime.Scheme) error {
return nil
}
| go | Apache-2.0 | b3b4703e958c25d54c4d48138d9e80ae32fadac3 | 2026-01-07T09:44:30.792320Z | false |
kubev2v/forklift | https://github.com/kubev2v/forklift/blob/b3b4703e958c25d54c4d48138d9e80ae32fadac3/vendor/k8s.io/apimachinery/pkg/apis/meta/v1beta1/doc.go | vendor/k8s.io/apimachinery/pkg/apis/meta/v1beta1/doc.go | /*
Copyright 2017 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
// +k8s:deepcopy-gen=package
// +k8s:openapi-gen=true
// +k8s:defaulter-gen=TypeMeta
// +groupName=meta.k8s.io
package v1beta1 // import "k8s.io/apimachinery/pkg/apis/meta/v1beta1"
| go | Apache-2.0 | b3b4703e958c25d54c4d48138d9e80ae32fadac3 | 2026-01-07T09:44:30.792320Z | false |
kubev2v/forklift | https://github.com/kubev2v/forklift/blob/b3b4703e958c25d54c4d48138d9e80ae32fadac3/vendor/k8s.io/apimachinery/pkg/apis/meta/v1beta1/generated.pb.go | vendor/k8s.io/apimachinery/pkg/apis/meta/v1beta1/generated.pb.go | /*
Copyright The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
// Code generated by protoc-gen-gogo. DO NOT EDIT.
// source: k8s.io/apimachinery/pkg/apis/meta/v1beta1/generated.proto
package v1beta1
import (
fmt "fmt"
io "io"
proto "github.com/gogo/protobuf/proto"
v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
math "math"
math_bits "math/bits"
reflect "reflect"
strings "strings"
)
// Reference imports to suppress errors if they are not otherwise used.
var _ = proto.Marshal
var _ = fmt.Errorf
var _ = math.Inf
// This is a compile-time assertion to ensure that this generated file
// is compatible with the proto package it is being compiled against.
// A compilation error at this line likely means your copy of the
// proto package needs to be updated.
const _ = proto.GoGoProtoPackageIsVersion3 // please upgrade the proto package
func (m *PartialObjectMetadataList) Reset() { *m = PartialObjectMetadataList{} }
func (*PartialObjectMetadataList) ProtoMessage() {}
func (*PartialObjectMetadataList) Descriptor() ([]byte, []int) {
return fileDescriptor_39237a8d8061b52f, []int{0}
}
func (m *PartialObjectMetadataList) XXX_Unmarshal(b []byte) error {
return m.Unmarshal(b)
}
func (m *PartialObjectMetadataList) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
b = b[:cap(b)]
n, err := m.MarshalToSizedBuffer(b)
if err != nil {
return nil, err
}
return b[:n], nil
}
func (m *PartialObjectMetadataList) XXX_Merge(src proto.Message) {
xxx_messageInfo_PartialObjectMetadataList.Merge(m, src)
}
func (m *PartialObjectMetadataList) XXX_Size() int {
return m.Size()
}
func (m *PartialObjectMetadataList) XXX_DiscardUnknown() {
xxx_messageInfo_PartialObjectMetadataList.DiscardUnknown(m)
}
var xxx_messageInfo_PartialObjectMetadataList proto.InternalMessageInfo
func init() {
proto.RegisterType((*PartialObjectMetadataList)(nil), "k8s.io.apimachinery.pkg.apis.meta.v1beta1.PartialObjectMetadataList")
}
func init() {
proto.RegisterFile("k8s.io/apimachinery/pkg/apis/meta/v1beta1/generated.proto", fileDescriptor_39237a8d8061b52f)
}
var fileDescriptor_39237a8d8061b52f = []byte{
// 303 bytes of a gzipped FileDescriptorProto
0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x8c, 0x92, 0x41, 0x4b, 0xf3, 0x30,
0x1c, 0xc6, 0x9b, 0xf7, 0x65, 0x30, 0x3a, 0x04, 0xd9, 0x69, 0xee, 0x90, 0x0d, 0x4f, 0xdb, 0xc1,
0x84, 0x0d, 0x11, 0xc5, 0xdb, 0x6e, 0x82, 0x32, 0xd9, 0x51, 0x3c, 0x98, 0x76, 0x31, 0x8b, 0x35,
0x4d, 0x69, 0xfe, 0x15, 0xbc, 0xf9, 0x11, 0xfc, 0x58, 0x3d, 0xee, 0x38, 0x10, 0x86, 0x8d, 0x5f,
0x44, 0xd2, 0x56, 0x91, 0xa1, 0xd0, 0x5b, 0x9e, 0x07, 0x7e, 0xbf, 0x3c, 0x81, 0xf8, 0x67, 0xd1,
0xa9, 0x21, 0x52, 0x53, 0x96, 0x48, 0xc5, 0xc2, 0x95, 0x8c, 0x79, 0xfa, 0x4c, 0x93, 0x48, 0xb8,
0xc2, 0x50, 0xc5, 0x81, 0xd1, 0xa7, 0x49, 0xc0, 0x81, 0x4d, 0xa8, 0xe0, 0x31, 0x4f, 0x19, 0xf0,
0x25, 0x49, 0x52, 0x0d, 0xba, 0x3b, 0xae, 0x50, 0xf2, 0x13, 0x25, 0x49, 0x24, 0x5c, 0x61, 0x88,
0x43, 0x49, 0x8d, 0xf6, 0x8f, 0x84, 0x84, 0x55, 0x16, 0x90, 0x50, 0x2b, 0x2a, 0xb4, 0xd0, 0xb4,
0x34, 0x04, 0xd9, 0x7d, 0x99, 0xca, 0x50, 0x9e, 0x2a, 0x73, 0xff, 0xb8, 0xc9, 0xa8, 0xdd, 0x3d,
0xfd, 0x93, 0xbf, 0xa8, 0x34, 0x8b, 0x41, 0x2a, 0x4e, 0x4d, 0xb8, 0xe2, 0x8a, 0xed, 0x72, 0x87,
0x6f, 0xc8, 0x3f, 0xb8, 0x66, 0x29, 0x48, 0xf6, 0x38, 0x0f, 0x1e, 0x78, 0x08, 0x57, 0x1c, 0xd8,
0x92, 0x01, 0xbb, 0x94, 0x06, 0xba, 0xb7, 0x7e, 0x5b, 0xd5, 0xb9, 0xf7, 0x6f, 0x88, 0x46, 0x9d,
0x29, 0x21, 0x4d, 0x1e, 0x4e, 0x1c, 0xed, 0x4c, 0xb3, 0xfd, 0x7c, 0x3b, 0xf0, 0xec, 0x76, 0xd0,
0xfe, 0x6a, 0x16, 0xdf, 0xc6, 0xee, 0x9d, 0xdf, 0x92, 0xc0, 0x95, 0xe9, 0xa1, 0xe1, 0xff, 0x51,
0x67, 0x7a, 0xde, 0x4c, 0xfd, 0xeb, 0xda, 0xd9, 0x5e, 0x7d, 0x4f, 0xeb, 0xc2, 0x19, 0x17, 0x95,
0x78, 0x36, 0xcf, 0x0b, 0xec, 0xad, 0x0b, 0xec, 0x6d, 0x0a, 0xec, 0xbd, 0x58, 0x8c, 0x72, 0x8b,
0xd1, 0xda, 0x62, 0xb4, 0xb1, 0x18, 0xbd, 0x5b, 0x8c, 0x5e, 0x3f, 0xb0, 0x77, 0x33, 0x6e, 0xfc,
0x0d, 0x3e, 0x03, 0x00, 0x00, 0xff, 0xff, 0xfe, 0x0f, 0xd7, 0x36, 0x32, 0x02, 0x00, 0x00,
}
func (m *PartialObjectMetadataList) Marshal() (dAtA []byte, err error) {
size := m.Size()
dAtA = make([]byte, size)
n, err := m.MarshalToSizedBuffer(dAtA[:size])
if err != nil {
return nil, err
}
return dAtA[:n], nil
}
func (m *PartialObjectMetadataList) MarshalTo(dAtA []byte) (int, error) {
size := m.Size()
return m.MarshalToSizedBuffer(dAtA[:size])
}
func (m *PartialObjectMetadataList) MarshalToSizedBuffer(dAtA []byte) (int, error) {
i := len(dAtA)
_ = i
var l int
_ = l
{
size, err := m.ListMeta.MarshalToSizedBuffer(dAtA[:i])
if err != nil {
return 0, err
}
i -= size
i = encodeVarintGenerated(dAtA, i, uint64(size))
}
i--
dAtA[i] = 0x12
if len(m.Items) > 0 {
for iNdEx := len(m.Items) - 1; iNdEx >= 0; iNdEx-- {
{
size, err := m.Items[iNdEx].MarshalToSizedBuffer(dAtA[:i])
if err != nil {
return 0, err
}
i -= size
i = encodeVarintGenerated(dAtA, i, uint64(size))
}
i--
dAtA[i] = 0xa
}
}
return len(dAtA) - i, nil
}
func encodeVarintGenerated(dAtA []byte, offset int, v uint64) int {
offset -= sovGenerated(v)
base := offset
for v >= 1<<7 {
dAtA[offset] = uint8(v&0x7f | 0x80)
v >>= 7
offset++
}
dAtA[offset] = uint8(v)
return base
}
func (m *PartialObjectMetadataList) Size() (n int) {
if m == nil {
return 0
}
var l int
_ = l
if len(m.Items) > 0 {
for _, e := range m.Items {
l = e.Size()
n += 1 + l + sovGenerated(uint64(l))
}
}
l = m.ListMeta.Size()
n += 1 + l + sovGenerated(uint64(l))
return n
}
func sovGenerated(x uint64) (n int) {
return (math_bits.Len64(x|1) + 6) / 7
}
func sozGenerated(x uint64) (n int) {
return sovGenerated(uint64((x << 1) ^ uint64((int64(x) >> 63))))
}
func (this *PartialObjectMetadataList) String() string {
if this == nil {
return "nil"
}
repeatedStringForItems := "[]PartialObjectMetadata{"
for _, f := range this.Items {
repeatedStringForItems += fmt.Sprintf("%v", f) + ","
}
repeatedStringForItems += "}"
s := strings.Join([]string{`&PartialObjectMetadataList{`,
`Items:` + repeatedStringForItems + `,`,
`ListMeta:` + strings.Replace(strings.Replace(fmt.Sprintf("%v", this.ListMeta), "ListMeta", "v1.ListMeta", 1), `&`, ``, 1) + `,`,
`}`,
}, "")
return s
}
func valueToStringGenerated(v interface{}) string {
rv := reflect.ValueOf(v)
if rv.IsNil() {
return "nil"
}
pv := reflect.Indirect(rv).Interface()
return fmt.Sprintf("*%v", pv)
}
func (m *PartialObjectMetadataList) Unmarshal(dAtA []byte) error {
l := len(dAtA)
iNdEx := 0
for iNdEx < l {
preIndex := iNdEx
var wire uint64
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowGenerated
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
wire |= uint64(b&0x7F) << shift
if b < 0x80 {
break
}
}
fieldNum := int32(wire >> 3)
wireType := int(wire & 0x7)
if wireType == 4 {
return fmt.Errorf("proto: PartialObjectMetadataList: wiretype end group for non-group")
}
if fieldNum <= 0 {
return fmt.Errorf("proto: PartialObjectMetadataList: illegal tag %d (wire type %d)", fieldNum, wire)
}
switch fieldNum {
case 1:
if wireType != 2 {
return fmt.Errorf("proto: wrong wireType = %d for field Items", wireType)
}
var msglen int
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowGenerated
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
msglen |= int(b&0x7F) << shift
if b < 0x80 {
break
}
}
if msglen < 0 {
return ErrInvalidLengthGenerated
}
postIndex := iNdEx + msglen
if postIndex < 0 {
return ErrInvalidLengthGenerated
}
if postIndex > l {
return io.ErrUnexpectedEOF
}
m.Items = append(m.Items, v1.PartialObjectMetadata{})
if err := m.Items[len(m.Items)-1].Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
return err
}
iNdEx = postIndex
case 2:
if wireType != 2 {
return fmt.Errorf("proto: wrong wireType = %d for field ListMeta", wireType)
}
var msglen int
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowGenerated
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
msglen |= int(b&0x7F) << shift
if b < 0x80 {
break
}
}
if msglen < 0 {
return ErrInvalidLengthGenerated
}
postIndex := iNdEx + msglen
if postIndex < 0 {
return ErrInvalidLengthGenerated
}
if postIndex > l {
return io.ErrUnexpectedEOF
}
if err := m.ListMeta.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
return err
}
iNdEx = postIndex
default:
iNdEx = preIndex
skippy, err := skipGenerated(dAtA[iNdEx:])
if err != nil {
return err
}
if (skippy < 0) || (iNdEx+skippy) < 0 {
return ErrInvalidLengthGenerated
}
if (iNdEx + skippy) > l {
return io.ErrUnexpectedEOF
}
iNdEx += skippy
}
}
if iNdEx > l {
return io.ErrUnexpectedEOF
}
return nil
}
func skipGenerated(dAtA []byte) (n int, err error) {
l := len(dAtA)
iNdEx := 0
depth := 0
for iNdEx < l {
var wire uint64
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return 0, ErrIntOverflowGenerated
}
if iNdEx >= l {
return 0, io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
wire |= (uint64(b) & 0x7F) << shift
if b < 0x80 {
break
}
}
wireType := int(wire & 0x7)
switch wireType {
case 0:
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return 0, ErrIntOverflowGenerated
}
if iNdEx >= l {
return 0, io.ErrUnexpectedEOF
}
iNdEx++
if dAtA[iNdEx-1] < 0x80 {
break
}
}
case 1:
iNdEx += 8
case 2:
var length int
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return 0, ErrIntOverflowGenerated
}
if iNdEx >= l {
return 0, io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
length |= (int(b) & 0x7F) << shift
if b < 0x80 {
break
}
}
if length < 0 {
return 0, ErrInvalidLengthGenerated
}
iNdEx += length
case 3:
depth++
case 4:
if depth == 0 {
return 0, ErrUnexpectedEndOfGroupGenerated
}
depth--
case 5:
iNdEx += 4
default:
return 0, fmt.Errorf("proto: illegal wireType %d", wireType)
}
if iNdEx < 0 {
return 0, ErrInvalidLengthGenerated
}
if depth == 0 {
return iNdEx, nil
}
}
return 0, io.ErrUnexpectedEOF
}
var (
ErrInvalidLengthGenerated = fmt.Errorf("proto: negative length found during unmarshaling")
ErrIntOverflowGenerated = fmt.Errorf("proto: integer overflow")
ErrUnexpectedEndOfGroupGenerated = fmt.Errorf("proto: unexpected end of group")
)
| go | Apache-2.0 | b3b4703e958c25d54c4d48138d9e80ae32fadac3 | 2026-01-07T09:44:30.792320Z | false |
kubev2v/forklift | https://github.com/kubev2v/forklift/blob/b3b4703e958c25d54c4d48138d9e80ae32fadac3/vendor/k8s.io/apimachinery/pkg/watch/zz_generated.deepcopy.go | vendor/k8s.io/apimachinery/pkg/watch/zz_generated.deepcopy.go | //go:build !ignore_autogenerated
// +build !ignore_autogenerated
/*
Copyright The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
// Code generated by deepcopy-gen. DO NOT EDIT.
package watch
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *Event) DeepCopyInto(out *Event) {
*out = *in
if in.Object != nil {
out.Object = in.Object.DeepCopyObject()
}
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new Event.
func (in *Event) DeepCopy() *Event {
if in == nil {
return nil
}
out := new(Event)
in.DeepCopyInto(out)
return out
}
| go | Apache-2.0 | b3b4703e958c25d54c4d48138d9e80ae32fadac3 | 2026-01-07T09:44:30.792320Z | false |
kubev2v/forklift | https://github.com/kubev2v/forklift/blob/b3b4703e958c25d54c4d48138d9e80ae32fadac3/vendor/k8s.io/apimachinery/pkg/watch/filter.go | vendor/k8s.io/apimachinery/pkg/watch/filter.go | /*
Copyright 2014 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package watch
import (
"sync"
)
// FilterFunc should take an event, possibly modify it in some way, and return
// the modified event. If the event should be ignored, then return keep=false.
type FilterFunc func(in Event) (out Event, keep bool)
// Filter passes all events through f before allowing them to pass on.
// Putting a filter on a watch, as an unavoidable side-effect due to the way
// go channels work, effectively causes the watch's event channel to have its
// queue length increased by one.
//
// WARNING: filter has a fatal flaw, in that it can't properly update the
// Type field (Add/Modified/Deleted) to reflect items beginning to pass the
// filter when they previously didn't.
func Filter(w Interface, f FilterFunc) Interface {
fw := &filteredWatch{
incoming: w,
result: make(chan Event),
f: f,
}
go fw.loop()
return fw
}
type filteredWatch struct {
incoming Interface
result chan Event
f FilterFunc
}
// ResultChan returns a channel which will receive filtered events.
func (fw *filteredWatch) ResultChan() <-chan Event {
return fw.result
}
// Stop stops the upstream watch, which will eventually stop this watch.
func (fw *filteredWatch) Stop() {
fw.incoming.Stop()
}
// loop waits for new values, filters them, and resends them.
func (fw *filteredWatch) loop() {
defer close(fw.result)
for event := range fw.incoming.ResultChan() {
filtered, keep := fw.f(event)
if keep {
fw.result <- filtered
}
}
}
// Recorder records all events that are sent from the watch until it is closed.
type Recorder struct {
Interface
lock sync.Mutex
events []Event
}
var _ Interface = &Recorder{}
// NewRecorder wraps an Interface and records any changes sent across it.
func NewRecorder(w Interface) *Recorder {
r := &Recorder{}
r.Interface = Filter(w, r.record)
return r
}
// record is a FilterFunc and tracks each received event.
func (r *Recorder) record(in Event) (Event, bool) {
r.lock.Lock()
defer r.lock.Unlock()
r.events = append(r.events, in)
return in, true
}
// Events returns a copy of the events sent across this recorder.
func (r *Recorder) Events() []Event {
r.lock.Lock()
defer r.lock.Unlock()
copied := make([]Event, len(r.events))
copy(copied, r.events)
return copied
}
| go | Apache-2.0 | b3b4703e958c25d54c4d48138d9e80ae32fadac3 | 2026-01-07T09:44:30.792320Z | false |
kubev2v/forklift | https://github.com/kubev2v/forklift/blob/b3b4703e958c25d54c4d48138d9e80ae32fadac3/vendor/k8s.io/apimachinery/pkg/watch/watch.go | vendor/k8s.io/apimachinery/pkg/watch/watch.go | /*
Copyright 2014 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package watch
import (
"fmt"
"sync"
"k8s.io/klog/v2"
"k8s.io/apimachinery/pkg/runtime"
)
// Interface can be implemented by anything that knows how to watch and report changes.
type Interface interface {
// Stop tells the producer that the consumer is done watching, so the
// producer should stop sending events and close the result channel. The
// consumer should keep watching for events until the result channel is
// closed.
//
// Because some implementations may create channels when constructed, Stop
// must always be called, even if the consumer has not yet called
// ResultChan().
//
// Only the consumer should call Stop(), not the producer. If the producer
// errors and needs to stop the watch prematurely, it should instead send
// an error event and close the result channel.
Stop()
// ResultChan returns a channel which will receive events from the event
// producer. If an error occurs or Stop() is called, the producer must
// close this channel and release any resources used by the watch.
// Closing the result channel tells the consumer that no more events will be
// sent.
ResultChan() <-chan Event
}
// EventType defines the possible types of events.
type EventType string
const (
Added EventType = "ADDED"
Modified EventType = "MODIFIED"
Deleted EventType = "DELETED"
Bookmark EventType = "BOOKMARK"
Error EventType = "ERROR"
)
var (
DefaultChanSize int32 = 100
)
// Event represents a single event to a watched resource.
// +k8s:deepcopy-gen=true
type Event struct {
Type EventType
// Object is:
// * If Type is Added or Modified: the new state of the object.
// * If Type is Deleted: the state of the object immediately before deletion.
// * If Type is Bookmark: the object (instance of a type being watched) where
// only ResourceVersion field is set. On successful restart of watch from a
// bookmark resourceVersion, client is guaranteed to not get repeat event
// nor miss any events.
// * If Type is Error: *api.Status is recommended; other types may make sense
// depending on context.
Object runtime.Object
}
type emptyWatch chan Event
// NewEmptyWatch returns a watch interface that returns no results and is closed.
// May be used in certain error conditions where no information is available but
// an error is not warranted.
func NewEmptyWatch() Interface {
ch := make(chan Event)
close(ch)
return emptyWatch(ch)
}
// Stop implements Interface
func (w emptyWatch) Stop() {
}
// ResultChan implements Interface
func (w emptyWatch) ResultChan() <-chan Event {
return chan Event(w)
}
// FakeWatcher lets you test anything that consumes a watch.Interface; threadsafe.
type FakeWatcher struct {
result chan Event
stopped bool
sync.Mutex
}
func NewFake() *FakeWatcher {
return &FakeWatcher{
result: make(chan Event),
}
}
func NewFakeWithChanSize(size int, blocking bool) *FakeWatcher {
return &FakeWatcher{
result: make(chan Event, size),
}
}
// Stop implements Interface.Stop().
func (f *FakeWatcher) Stop() {
f.Lock()
defer f.Unlock()
if !f.stopped {
klog.V(4).Infof("Stopping fake watcher.")
close(f.result)
f.stopped = true
}
}
func (f *FakeWatcher) IsStopped() bool {
f.Lock()
defer f.Unlock()
return f.stopped
}
// Reset prepares the watcher to be reused.
func (f *FakeWatcher) Reset() {
f.Lock()
defer f.Unlock()
f.stopped = false
f.result = make(chan Event)
}
func (f *FakeWatcher) ResultChan() <-chan Event {
return f.result
}
// Add sends an add event.
func (f *FakeWatcher) Add(obj runtime.Object) {
f.result <- Event{Added, obj}
}
// Modify sends a modify event.
func (f *FakeWatcher) Modify(obj runtime.Object) {
f.result <- Event{Modified, obj}
}
// Delete sends a delete event.
func (f *FakeWatcher) Delete(lastValue runtime.Object) {
f.result <- Event{Deleted, lastValue}
}
// Error sends an Error event.
func (f *FakeWatcher) Error(errValue runtime.Object) {
f.result <- Event{Error, errValue}
}
// Action sends an event of the requested type, for table-based testing.
func (f *FakeWatcher) Action(action EventType, obj runtime.Object) {
f.result <- Event{action, obj}
}
// RaceFreeFakeWatcher lets you test anything that consumes a watch.Interface; threadsafe.
type RaceFreeFakeWatcher struct {
result chan Event
Stopped bool
sync.Mutex
}
func NewRaceFreeFake() *RaceFreeFakeWatcher {
return &RaceFreeFakeWatcher{
result: make(chan Event, DefaultChanSize),
}
}
// Stop implements Interface.Stop().
func (f *RaceFreeFakeWatcher) Stop() {
f.Lock()
defer f.Unlock()
if !f.Stopped {
klog.V(4).Infof("Stopping fake watcher.")
close(f.result)
f.Stopped = true
}
}
func (f *RaceFreeFakeWatcher) IsStopped() bool {
f.Lock()
defer f.Unlock()
return f.Stopped
}
// Reset prepares the watcher to be reused.
func (f *RaceFreeFakeWatcher) Reset() {
f.Lock()
defer f.Unlock()
f.Stopped = false
f.result = make(chan Event, DefaultChanSize)
}
func (f *RaceFreeFakeWatcher) ResultChan() <-chan Event {
f.Lock()
defer f.Unlock()
return f.result
}
// Add sends an add event.
func (f *RaceFreeFakeWatcher) Add(obj runtime.Object) {
f.Lock()
defer f.Unlock()
if !f.Stopped {
select {
case f.result <- Event{Added, obj}:
return
default:
panic(fmt.Errorf("channel full"))
}
}
}
// Modify sends a modify event.
func (f *RaceFreeFakeWatcher) Modify(obj runtime.Object) {
f.Lock()
defer f.Unlock()
if !f.Stopped {
select {
case f.result <- Event{Modified, obj}:
return
default:
panic(fmt.Errorf("channel full"))
}
}
}
// Delete sends a delete event.
func (f *RaceFreeFakeWatcher) Delete(lastValue runtime.Object) {
f.Lock()
defer f.Unlock()
if !f.Stopped {
select {
case f.result <- Event{Deleted, lastValue}:
return
default:
panic(fmt.Errorf("channel full"))
}
}
}
// Error sends an Error event.
func (f *RaceFreeFakeWatcher) Error(errValue runtime.Object) {
f.Lock()
defer f.Unlock()
if !f.Stopped {
select {
case f.result <- Event{Error, errValue}:
return
default:
panic(fmt.Errorf("channel full"))
}
}
}
// Action sends an event of the requested type, for table-based testing.
func (f *RaceFreeFakeWatcher) Action(action EventType, obj runtime.Object) {
f.Lock()
defer f.Unlock()
if !f.Stopped {
select {
case f.result <- Event{action, obj}:
return
default:
panic(fmt.Errorf("channel full"))
}
}
}
// ProxyWatcher lets you wrap your channel in watch Interface. threadsafe.
type ProxyWatcher struct {
result chan Event
stopCh chan struct{}
mutex sync.Mutex
stopped bool
}
var _ Interface = &ProxyWatcher{}
// NewProxyWatcher creates new ProxyWatcher by wrapping a channel
func NewProxyWatcher(ch chan Event) *ProxyWatcher {
return &ProxyWatcher{
result: ch,
stopCh: make(chan struct{}),
stopped: false,
}
}
// Stop implements Interface
func (pw *ProxyWatcher) Stop() {
pw.mutex.Lock()
defer pw.mutex.Unlock()
if !pw.stopped {
pw.stopped = true
close(pw.stopCh)
}
}
// Stopping returns true if Stop() has been called
func (pw *ProxyWatcher) Stopping() bool {
pw.mutex.Lock()
defer pw.mutex.Unlock()
return pw.stopped
}
// ResultChan implements Interface
func (pw *ProxyWatcher) ResultChan() <-chan Event {
return pw.result
}
// StopChan returns stop channel
func (pw *ProxyWatcher) StopChan() <-chan struct{} {
return pw.stopCh
}
// MockWatcher implements watch.Interface with mockable functions.
type MockWatcher struct {
StopFunc func()
ResultChanFunc func() <-chan Event
}
var _ Interface = &MockWatcher{}
// Stop calls StopFunc
func (mw MockWatcher) Stop() {
mw.StopFunc()
}
// ResultChan calls ResultChanFunc
func (mw MockWatcher) ResultChan() <-chan Event {
return mw.ResultChanFunc()
}
| go | Apache-2.0 | b3b4703e958c25d54c4d48138d9e80ae32fadac3 | 2026-01-07T09:44:30.792320Z | false |
kubev2v/forklift | https://github.com/kubev2v/forklift/blob/b3b4703e958c25d54c4d48138d9e80ae32fadac3/vendor/k8s.io/apimachinery/pkg/watch/streamwatcher.go | vendor/k8s.io/apimachinery/pkg/watch/streamwatcher.go | /*
Copyright 2014 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package watch
import (
"fmt"
"io"
"sync"
"k8s.io/klog/v2"
"k8s.io/apimachinery/pkg/runtime"
"k8s.io/apimachinery/pkg/util/net"
utilruntime "k8s.io/apimachinery/pkg/util/runtime"
)
// Decoder allows StreamWatcher to watch any stream for which a Decoder can be written.
type Decoder interface {
// Decode should return the type of event, the decoded object, or an error.
// An error will cause StreamWatcher to call Close(). Decode should block until
// it has data or an error occurs.
Decode() (action EventType, object runtime.Object, err error)
// Close should close the underlying io.Reader, signalling to the source of
// the stream that it is no longer being watched. Close() must cause any
// outstanding call to Decode() to return with an error of some sort.
Close()
}
// Reporter hides the details of how an error is turned into a runtime.Object for
// reporting on a watch stream since this package may not import a higher level report.
type Reporter interface {
// AsObject must convert err into a valid runtime.Object for the watch stream.
AsObject(err error) runtime.Object
}
// StreamWatcher turns any stream for which you can write a Decoder interface
// into a watch.Interface.
type StreamWatcher struct {
sync.Mutex
source Decoder
reporter Reporter
result chan Event
done chan struct{}
}
// NewStreamWatcher creates a StreamWatcher from the given decoder.
func NewStreamWatcher(d Decoder, r Reporter) *StreamWatcher {
sw := &StreamWatcher{
source: d,
reporter: r,
// It's easy for a consumer to add buffering via an extra
// goroutine/channel, but impossible for them to remove it,
// so nonbuffered is better.
result: make(chan Event),
// If the watcher is externally stopped there is no receiver anymore
// and the send operations on the result channel, especially the
// error reporting might block forever.
// Therefore a dedicated stop channel is used to resolve this blocking.
done: make(chan struct{}),
}
go sw.receive()
return sw
}
// ResultChan implements Interface.
func (sw *StreamWatcher) ResultChan() <-chan Event {
return sw.result
}
// Stop implements Interface.
func (sw *StreamWatcher) Stop() {
// Call Close() exactly once by locking and setting a flag.
sw.Lock()
defer sw.Unlock()
// closing a closed channel always panics, therefore check before closing
select {
case <-sw.done:
default:
close(sw.done)
sw.source.Close()
}
}
// receive reads result from the decoder in a loop and sends down the result channel.
func (sw *StreamWatcher) receive() {
defer utilruntime.HandleCrash()
defer close(sw.result)
defer sw.Stop()
for {
action, obj, err := sw.source.Decode()
if err != nil {
switch err {
case io.EOF:
// watch closed normally
case io.ErrUnexpectedEOF:
klog.V(1).Infof("Unexpected EOF during watch stream event decoding: %v", err)
default:
if net.IsProbableEOF(err) || net.IsTimeout(err) {
klog.V(5).Infof("Unable to decode an event from the watch stream: %v", err)
} else {
select {
case <-sw.done:
case sw.result <- Event{
Type: Error,
Object: sw.reporter.AsObject(fmt.Errorf("unable to decode an event from the watch stream: %v", err)),
}:
}
}
}
return
}
select {
case <-sw.done:
return
case sw.result <- Event{
Type: action,
Object: obj,
}:
}
}
}
| go | Apache-2.0 | b3b4703e958c25d54c4d48138d9e80ae32fadac3 | 2026-01-07T09:44:30.792320Z | false |
kubev2v/forklift | https://github.com/kubev2v/forklift/blob/b3b4703e958c25d54c4d48138d9e80ae32fadac3/vendor/k8s.io/apimachinery/pkg/watch/doc.go | vendor/k8s.io/apimachinery/pkg/watch/doc.go | /*
Copyright 2014 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
// Package watch contains a generic watchable interface, and a fake for
// testing code that uses the watch interface.
package watch // import "k8s.io/apimachinery/pkg/watch"
| go | Apache-2.0 | b3b4703e958c25d54c4d48138d9e80ae32fadac3 | 2026-01-07T09:44:30.792320Z | false |
kubev2v/forklift | https://github.com/kubev2v/forklift/blob/b3b4703e958c25d54c4d48138d9e80ae32fadac3/vendor/k8s.io/apimachinery/pkg/watch/mux.go | vendor/k8s.io/apimachinery/pkg/watch/mux.go | /*
Copyright 2014 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package watch
import (
"fmt"
"sync"
"k8s.io/apimachinery/pkg/runtime"
"k8s.io/apimachinery/pkg/runtime/schema"
)
// FullChannelBehavior controls how the Broadcaster reacts if a watcher's watch
// channel is full.
type FullChannelBehavior int
const (
WaitIfChannelFull FullChannelBehavior = iota
DropIfChannelFull
)
// Buffer the incoming queue a little bit even though it should rarely ever accumulate
// anything, just in case a few events are received in such a short window that
// Broadcaster can't move them onto the watchers' queues fast enough.
const incomingQueueLength = 25
// Broadcaster distributes event notifications among any number of watchers. Every event
// is delivered to every watcher.
type Broadcaster struct {
watchers map[int64]*broadcasterWatcher
nextWatcher int64
distributing sync.WaitGroup
// incomingBlock allows us to ensure we don't race and end up sending events
// to a closed channel following a broadcaster shutdown.
incomingBlock sync.Mutex
incoming chan Event
stopped chan struct{}
// How large to make watcher's channel.
watchQueueLength int
// If one of the watch channels is full, don't wait for it to become empty.
// Instead just deliver it to the watchers that do have space in their
// channels and move on to the next event.
// It's more fair to do this on a per-watcher basis than to do it on the
// "incoming" channel, which would allow one slow watcher to prevent all
// other watchers from getting new events.
fullChannelBehavior FullChannelBehavior
}
// NewBroadcaster creates a new Broadcaster. queueLength is the maximum number of events to queue per watcher.
// It is guaranteed that events will be distributed in the order in which they occur,
// but the order in which a single event is distributed among all of the watchers is unspecified.
func NewBroadcaster(queueLength int, fullChannelBehavior FullChannelBehavior) *Broadcaster {
m := &Broadcaster{
watchers: map[int64]*broadcasterWatcher{},
incoming: make(chan Event, incomingQueueLength),
stopped: make(chan struct{}),
watchQueueLength: queueLength,
fullChannelBehavior: fullChannelBehavior,
}
m.distributing.Add(1)
go m.loop()
return m
}
// NewLongQueueBroadcaster functions nearly identically to NewBroadcaster,
// except that the incoming queue is the same size as the outgoing queues
// (specified by queueLength).
func NewLongQueueBroadcaster(queueLength int, fullChannelBehavior FullChannelBehavior) *Broadcaster {
m := &Broadcaster{
watchers: map[int64]*broadcasterWatcher{},
incoming: make(chan Event, queueLength),
stopped: make(chan struct{}),
watchQueueLength: queueLength,
fullChannelBehavior: fullChannelBehavior,
}
m.distributing.Add(1)
go m.loop()
return m
}
const internalRunFunctionMarker = "internal-do-function"
// a function type we can shoehorn into the queue.
type functionFakeRuntimeObject func()
func (obj functionFakeRuntimeObject) GetObjectKind() schema.ObjectKind {
return schema.EmptyObjectKind
}
func (obj functionFakeRuntimeObject) DeepCopyObject() runtime.Object {
if obj == nil {
return nil
}
// funcs are immutable. Hence, just return the original func.
return obj
}
// Execute f, blocking the incoming queue (and waiting for it to drain first).
// The purpose of this terrible hack is so that watchers added after an event
// won't ever see that event, and will always see any event after they are
// added.
func (m *Broadcaster) blockQueue(f func()) {
m.incomingBlock.Lock()
defer m.incomingBlock.Unlock()
select {
case <-m.stopped:
return
default:
}
var wg sync.WaitGroup
wg.Add(1)
m.incoming <- Event{
Type: internalRunFunctionMarker,
Object: functionFakeRuntimeObject(func() {
defer wg.Done()
f()
}),
}
wg.Wait()
}
// Watch adds a new watcher to the list and returns an Interface for it.
// Note: new watchers will only receive new events. They won't get an entire history
// of previous events. It will block until the watcher is actually added to the
// broadcaster.
func (m *Broadcaster) Watch() (Interface, error) {
var w *broadcasterWatcher
m.blockQueue(func() {
id := m.nextWatcher
m.nextWatcher++
w = &broadcasterWatcher{
result: make(chan Event, m.watchQueueLength),
stopped: make(chan struct{}),
id: id,
m: m,
}
m.watchers[id] = w
})
if w == nil {
return nil, fmt.Errorf("broadcaster already stopped")
}
return w, nil
}
// WatchWithPrefix adds a new watcher to the list and returns an Interface for it. It sends
// queuedEvents down the new watch before beginning to send ordinary events from Broadcaster.
// The returned watch will have a queue length that is at least large enough to accommodate
// all of the items in queuedEvents. It will block until the watcher is actually added to
// the broadcaster.
func (m *Broadcaster) WatchWithPrefix(queuedEvents []Event) (Interface, error) {
var w *broadcasterWatcher
m.blockQueue(func() {
id := m.nextWatcher
m.nextWatcher++
length := m.watchQueueLength
if n := len(queuedEvents) + 1; n > length {
length = n
}
w = &broadcasterWatcher{
result: make(chan Event, length),
stopped: make(chan struct{}),
id: id,
m: m,
}
m.watchers[id] = w
for _, e := range queuedEvents {
w.result <- e
}
})
if w == nil {
return nil, fmt.Errorf("broadcaster already stopped")
}
return w, nil
}
// stopWatching stops the given watcher and removes it from the list.
func (m *Broadcaster) stopWatching(id int64) {
m.blockQueue(func() {
w, ok := m.watchers[id]
if !ok {
// No need to do anything, it's already been removed from the list.
return
}
delete(m.watchers, id)
close(w.result)
})
}
// closeAll disconnects all watchers (presumably in response to a Shutdown call).
func (m *Broadcaster) closeAll() {
for _, w := range m.watchers {
close(w.result)
}
// Delete everything from the map, since presence/absence in the map is used
// by stopWatching to avoid double-closing the channel.
m.watchers = map[int64]*broadcasterWatcher{}
}
// Action distributes the given event among all watchers.
func (m *Broadcaster) Action(action EventType, obj runtime.Object) error {
m.incomingBlock.Lock()
defer m.incomingBlock.Unlock()
select {
case <-m.stopped:
return fmt.Errorf("broadcaster already stopped")
default:
}
m.incoming <- Event{action, obj}
return nil
}
// Action distributes the given event among all watchers, or drops it on the floor
// if too many incoming actions are queued up. Returns true if the action was sent,
// false if dropped.
func (m *Broadcaster) ActionOrDrop(action EventType, obj runtime.Object) (bool, error) {
m.incomingBlock.Lock()
defer m.incomingBlock.Unlock()
// Ensure that if the broadcaster is stopped we do not send events to it.
select {
case <-m.stopped:
return false, fmt.Errorf("broadcaster already stopped")
default:
}
select {
case m.incoming <- Event{action, obj}:
return true, nil
default:
return false, nil
}
}
// Shutdown disconnects all watchers (but any queued events will still be distributed).
// You must not call Action or Watch* after calling Shutdown. This call blocks
// until all events have been distributed through the outbound channels. Note
// that since they can be buffered, this means that the watchers might not
// have received the data yet as it can remain sitting in the buffered
// channel. It will block until the broadcaster stop request is actually executed
func (m *Broadcaster) Shutdown() {
m.blockQueue(func() {
close(m.stopped)
close(m.incoming)
})
m.distributing.Wait()
}
// loop receives from m.incoming and distributes to all watchers.
func (m *Broadcaster) loop() {
// Deliberately not catching crashes here. Yes, bring down the process if there's a
// bug in watch.Broadcaster.
for event := range m.incoming {
if event.Type == internalRunFunctionMarker {
event.Object.(functionFakeRuntimeObject)()
continue
}
m.distribute(event)
}
m.closeAll()
m.distributing.Done()
}
// distribute sends event to all watchers. Blocking.
func (m *Broadcaster) distribute(event Event) {
if m.fullChannelBehavior == DropIfChannelFull {
for _, w := range m.watchers {
select {
case w.result <- event:
case <-w.stopped:
default: // Don't block if the event can't be queued.
}
}
} else {
for _, w := range m.watchers {
select {
case w.result <- event:
case <-w.stopped:
}
}
}
}
// broadcasterWatcher handles a single watcher of a broadcaster
type broadcasterWatcher struct {
result chan Event
stopped chan struct{}
stop sync.Once
id int64
m *Broadcaster
}
// ResultChan returns a channel to use for waiting on events.
func (mw *broadcasterWatcher) ResultChan() <-chan Event {
return mw.result
}
// Stop stops watching and removes mw from its list.
// It will block until the watcher stop request is actually executed
func (mw *broadcasterWatcher) Stop() {
mw.stop.Do(func() {
close(mw.stopped)
mw.m.stopWatching(mw.id)
})
}
| go | Apache-2.0 | b3b4703e958c25d54c4d48138d9e80ae32fadac3 | 2026-01-07T09:44:30.792320Z | false |
kubev2v/forklift | https://github.com/kubev2v/forklift/blob/b3b4703e958c25d54c4d48138d9e80ae32fadac3/vendor/k8s.io/apimachinery/pkg/fields/selector.go | vendor/k8s.io/apimachinery/pkg/fields/selector.go | /*
Copyright 2015 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package fields
import (
"bytes"
"fmt"
"sort"
"strings"
"k8s.io/apimachinery/pkg/selection"
)
// Selector represents a field selector.
type Selector interface {
// Matches returns true if this selector matches the given set of fields.
Matches(Fields) bool
// Empty returns true if this selector does not restrict the selection space.
Empty() bool
// RequiresExactMatch allows a caller to introspect whether a given selector
// requires a single specific field to be set, and if so returns the value it
// requires.
RequiresExactMatch(field string) (value string, found bool)
// Transform returns a new copy of the selector after TransformFunc has been
// applied to the entire selector, or an error if fn returns an error.
// If for a given requirement both field and value are transformed to empty
// string, the requirement is skipped.
Transform(fn TransformFunc) (Selector, error)
// Requirements converts this interface to Requirements to expose
// more detailed selection information.
Requirements() Requirements
// String returns a human readable string that represents this selector.
String() string
// Make a deep copy of the selector.
DeepCopySelector() Selector
}
type nothingSelector struct{}
func (n nothingSelector) Matches(_ Fields) bool { return false }
func (n nothingSelector) Empty() bool { return false }
func (n nothingSelector) String() string { return "" }
func (n nothingSelector) Requirements() Requirements { return nil }
func (n nothingSelector) DeepCopySelector() Selector { return n }
func (n nothingSelector) RequiresExactMatch(field string) (value string, found bool) {
return "", false
}
func (n nothingSelector) Transform(fn TransformFunc) (Selector, error) { return n, nil }
// Nothing returns a selector that matches no fields
func Nothing() Selector {
return nothingSelector{}
}
// Everything returns a selector that matches all fields.
func Everything() Selector {
return andTerm{}
}
type hasTerm struct {
field, value string
}
func (t *hasTerm) Matches(ls Fields) bool {
return ls.Get(t.field) == t.value
}
func (t *hasTerm) Empty() bool {
return false
}
func (t *hasTerm) RequiresExactMatch(field string) (value string, found bool) {
if t.field == field {
return t.value, true
}
return "", false
}
func (t *hasTerm) Transform(fn TransformFunc) (Selector, error) {
field, value, err := fn(t.field, t.value)
if err != nil {
return nil, err
}
if len(field) == 0 && len(value) == 0 {
return Everything(), nil
}
return &hasTerm{field, value}, nil
}
func (t *hasTerm) Requirements() Requirements {
return []Requirement{{
Field: t.field,
Operator: selection.Equals,
Value: t.value,
}}
}
func (t *hasTerm) String() string {
return fmt.Sprintf("%v=%v", t.field, EscapeValue(t.value))
}
func (t *hasTerm) DeepCopySelector() Selector {
if t == nil {
return nil
}
out := new(hasTerm)
*out = *t
return out
}
type notHasTerm struct {
field, value string
}
func (t *notHasTerm) Matches(ls Fields) bool {
return ls.Get(t.field) != t.value
}
func (t *notHasTerm) Empty() bool {
return false
}
func (t *notHasTerm) RequiresExactMatch(field string) (value string, found bool) {
return "", false
}
func (t *notHasTerm) Transform(fn TransformFunc) (Selector, error) {
field, value, err := fn(t.field, t.value)
if err != nil {
return nil, err
}
if len(field) == 0 && len(value) == 0 {
return Everything(), nil
}
return ¬HasTerm{field, value}, nil
}
func (t *notHasTerm) Requirements() Requirements {
return []Requirement{{
Field: t.field,
Operator: selection.NotEquals,
Value: t.value,
}}
}
func (t *notHasTerm) String() string {
return fmt.Sprintf("%v!=%v", t.field, EscapeValue(t.value))
}
func (t *notHasTerm) DeepCopySelector() Selector {
if t == nil {
return nil
}
out := new(notHasTerm)
*out = *t
return out
}
type andTerm []Selector
func (t andTerm) Matches(ls Fields) bool {
for _, q := range t {
if !q.Matches(ls) {
return false
}
}
return true
}
func (t andTerm) Empty() bool {
if t == nil {
return true
}
if len([]Selector(t)) == 0 {
return true
}
for i := range t {
if !t[i].Empty() {
return false
}
}
return true
}
func (t andTerm) RequiresExactMatch(field string) (string, bool) {
if t == nil || len([]Selector(t)) == 0 {
return "", false
}
for i := range t {
if value, found := t[i].RequiresExactMatch(field); found {
return value, found
}
}
return "", false
}
func (t andTerm) Transform(fn TransformFunc) (Selector, error) {
next := make([]Selector, 0, len([]Selector(t)))
for _, s := range []Selector(t) {
n, err := s.Transform(fn)
if err != nil {
return nil, err
}
if !n.Empty() {
next = append(next, n)
}
}
return andTerm(next), nil
}
func (t andTerm) Requirements() Requirements {
reqs := make([]Requirement, 0, len(t))
for _, s := range []Selector(t) {
rs := s.Requirements()
reqs = append(reqs, rs...)
}
return reqs
}
func (t andTerm) String() string {
var terms []string
for _, q := range t {
terms = append(terms, q.String())
}
return strings.Join(terms, ",")
}
func (t andTerm) DeepCopySelector() Selector {
if t == nil {
return nil
}
out := make([]Selector, len(t))
for i := range t {
out[i] = t[i].DeepCopySelector()
}
return andTerm(out)
}
// SelectorFromSet returns a Selector which will match exactly the given Set. A
// nil Set is considered equivalent to Everything().
func SelectorFromSet(ls Set) Selector {
if ls == nil {
return Everything()
}
items := make([]Selector, 0, len(ls))
for field, value := range ls {
items = append(items, &hasTerm{field: field, value: value})
}
if len(items) == 1 {
return items[0]
}
return andTerm(items)
}
// valueEscaper prefixes \,= characters with a backslash
var valueEscaper = strings.NewReplacer(
// escape \ characters
`\`, `\\`,
// then escape , and = characters to allow unambiguous parsing of the value in a fieldSelector
`,`, `\,`,
`=`, `\=`,
)
// EscapeValue escapes an arbitrary literal string for use as a fieldSelector value
func EscapeValue(s string) string {
return valueEscaper.Replace(s)
}
// InvalidEscapeSequence indicates an error occurred unescaping a field selector
type InvalidEscapeSequence struct {
sequence string
}
func (i InvalidEscapeSequence) Error() string {
return fmt.Sprintf("invalid field selector: invalid escape sequence: %s", i.sequence)
}
// UnescapedRune indicates an error occurred unescaping a field selector
type UnescapedRune struct {
r rune
}
func (i UnescapedRune) Error() string {
return fmt.Sprintf("invalid field selector: unescaped character in value: %v", i.r)
}
// UnescapeValue unescapes a fieldSelector value and returns the original literal value.
// May return the original string if it contains no escaped or special characters.
func UnescapeValue(s string) (string, error) {
// if there's no escaping or special characters, just return to avoid allocation
if !strings.ContainsAny(s, `\,=`) {
return s, nil
}
v := bytes.NewBuffer(make([]byte, 0, len(s)))
inSlash := false
for _, c := range s {
if inSlash {
switch c {
case '\\', ',', '=':
// omit the \ for recognized escape sequences
v.WriteRune(c)
default:
// error on unrecognized escape sequences
return "", InvalidEscapeSequence{sequence: string([]rune{'\\', c})}
}
inSlash = false
continue
}
switch c {
case '\\':
inSlash = true
case ',', '=':
// unescaped , and = characters are not allowed in field selector values
return "", UnescapedRune{r: c}
default:
v.WriteRune(c)
}
}
// Ending with a single backslash is an invalid sequence
if inSlash {
return "", InvalidEscapeSequence{sequence: "\\"}
}
return v.String(), nil
}
// ParseSelectorOrDie takes a string representing a selector and returns an
// object suitable for matching, or panic when an error occur.
func ParseSelectorOrDie(s string) Selector {
selector, err := ParseSelector(s)
if err != nil {
panic(err)
}
return selector
}
// ParseSelector takes a string representing a selector and returns an
// object suitable for matching, or an error.
func ParseSelector(selector string) (Selector, error) {
return parseSelector(selector,
func(lhs, rhs string) (newLhs, newRhs string, err error) {
return lhs, rhs, nil
})
}
// ParseAndTransformSelector parses the selector and runs them through the given TransformFunc.
func ParseAndTransformSelector(selector string, fn TransformFunc) (Selector, error) {
return parseSelector(selector, fn)
}
// TransformFunc transforms selectors.
type TransformFunc func(field, value string) (newField, newValue string, err error)
// splitTerms returns the comma-separated terms contained in the given fieldSelector.
// Backslash-escaped commas are treated as data instead of delimiters, and are included in the returned terms, with the leading backslash preserved.
func splitTerms(fieldSelector string) []string {
if len(fieldSelector) == 0 {
return nil
}
terms := make([]string, 0, 1)
startIndex := 0
inSlash := false
for i, c := range fieldSelector {
switch {
case inSlash:
inSlash = false
case c == '\\':
inSlash = true
case c == ',':
terms = append(terms, fieldSelector[startIndex:i])
startIndex = i + 1
}
}
terms = append(terms, fieldSelector[startIndex:])
return terms
}
const (
notEqualOperator = "!="
doubleEqualOperator = "=="
equalOperator = "="
)
// termOperators holds the recognized operators supported in fieldSelectors.
// doubleEqualOperator and equal are equivalent, but doubleEqualOperator is checked first
// to avoid leaving a leading = character on the rhs value.
var termOperators = []string{notEqualOperator, doubleEqualOperator, equalOperator}
// splitTerm returns the lhs, operator, and rhs parsed from the given term, along with an indicator of whether the parse was successful.
// no escaping of special characters is supported in the lhs value, so the first occurrence of a recognized operator is used as the split point.
// the literal rhs is returned, and the caller is responsible for applying any desired unescaping.
func splitTerm(term string) (lhs, op, rhs string, ok bool) {
for i := range term {
remaining := term[i:]
for _, op := range termOperators {
if strings.HasPrefix(remaining, op) {
return term[0:i], op, term[i+len(op):], true
}
}
}
return "", "", "", false
}
func parseSelector(selector string, fn TransformFunc) (Selector, error) {
parts := splitTerms(selector)
sort.StringSlice(parts).Sort()
var items []Selector
for _, part := range parts {
if part == "" {
continue
}
lhs, op, rhs, ok := splitTerm(part)
if !ok {
return nil, fmt.Errorf("invalid selector: '%s'; can't understand '%s'", selector, part)
}
unescapedRHS, err := UnescapeValue(rhs)
if err != nil {
return nil, err
}
switch op {
case notEqualOperator:
items = append(items, ¬HasTerm{field: lhs, value: unescapedRHS})
case doubleEqualOperator:
items = append(items, &hasTerm{field: lhs, value: unescapedRHS})
case equalOperator:
items = append(items, &hasTerm{field: lhs, value: unescapedRHS})
default:
return nil, fmt.Errorf("invalid selector: '%s'; can't understand '%s'", selector, part)
}
}
if len(items) == 1 {
return items[0].Transform(fn)
}
return andTerm(items).Transform(fn)
}
// OneTermEqualSelector returns an object that matches objects where one field/field equals one value.
// Cannot return an error.
func OneTermEqualSelector(k, v string) Selector {
return &hasTerm{field: k, value: v}
}
// OneTermNotEqualSelector returns an object that matches objects where one field/field does not equal one value.
// Cannot return an error.
func OneTermNotEqualSelector(k, v string) Selector {
return ¬HasTerm{field: k, value: v}
}
// AndSelectors creates a selector that is the logical AND of all the given selectors
func AndSelectors(selectors ...Selector) Selector {
return andTerm(selectors)
}
| go | Apache-2.0 | b3b4703e958c25d54c4d48138d9e80ae32fadac3 | 2026-01-07T09:44:30.792320Z | false |
kubev2v/forklift | https://github.com/kubev2v/forklift/blob/b3b4703e958c25d54c4d48138d9e80ae32fadac3/vendor/k8s.io/apimachinery/pkg/fields/requirements.go | vendor/k8s.io/apimachinery/pkg/fields/requirements.go | /*
Copyright 2016 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package fields
import "k8s.io/apimachinery/pkg/selection"
// Requirements is AND of all requirements.
type Requirements []Requirement
// Requirement contains a field, a value, and an operator that relates the field and value.
// This is currently for reading internal selection information of field selector.
type Requirement struct {
Operator selection.Operator
Field string
Value string
}
| go | Apache-2.0 | b3b4703e958c25d54c4d48138d9e80ae32fadac3 | 2026-01-07T09:44:30.792320Z | false |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.