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eks-distro
aws
Go
package projects import ( "bufio" "fmt" "io" "os" "os/exec" "path/filepath" "strconv" "strings" "github.com/aws/eks-distro/cmd/release/utils/projects" ) var ( prevReleaseBranch string nextReleaseBranch string ) // CreateFilesAndDirectories returns the number of files generated. If there was an error, ret...
134
eks-distro
aws
Go
package main import ( "flag" "fmt" "log" "os" "strconv" "github.com/aws/eks-distro/cmd/release/utils/changetype" "github.com/aws/eks-distro/cmd/release/utils/git" "github.com/aws/eks-distro/cmd/release/utils/values" ) // Updates RELEASE number for dev or prod, depending on the values provided to the appropri...
84
eks-distro
aws
Go
package changetype import "fmt" type ChangeType string const ( Dev ChangeType = "development" Prod ChangeType = "production" Docs ChangeType = "docs" GHRelease ChangeType = "gh_release" ) func (ct ChangeType) String() string { return string(ct) } func (ct ChangeType) IsDevOrProd() bool { retu...
31
eks-distro
aws
Go
package git import ( "fmt" "io" "os" "os/exec" "path/filepath" "github.com/aws/eks-distro/cmd/release/utils/values" ) var ( prScriptPathFromRoot = filepath.Join(values.GetGitRootDirectory(), "cmd/release/utils/git/open-pr.sh") outputStream io.Writer = os.Stdout errStream io.Writ...
46
eks-distro
aws
Go
package git import ( "bytes" "fmt" "os/exec" "strings" "github.com/aws/eks-distro/cmd/release/utils/values" ) const cmdName = "git" var ( baseCmd = []string{"-C", values.GetGitRootDirectory()} add = cmdRunner("add") commit = cmdRunner("commit", "-m") checkoutBranch = cmdRunner(...
52
eks-distro
aws
Go
package projects import ( "fmt" "os" "path/filepath" "github.com/aws/eks-distro/cmd/release/utils/values" ) var projectPathRoot = filepath.Join(values.GetGitRootDirectory(), "projects") type Project struct { org string repo string } func GetProjects() ([]Project, error) { orgDirs, err := os.ReadDir(project...
79
eks-distro
aws
Go
package projects import ( "bytes" "fmt" "os" "path/filepath" ) const ( gitTagFilename = "GIT_TAG" golangFilename = "GOLANG_VERSION" ) type Version struct { gitTag string golang string } func (v *Version) GetGitTag() string { return v.gitTag } func (v *Version) GetGolang() string { return v.golang } func...
43
eks-distro
aws
Go
package release import ( "fmt" "github.com/aws/eks-distro/cmd/release/utils/changetype" ) const ( MinNumber = 0 InvalidNumberUpperLimit = MinNumber - 1 ) type Release struct { branch string number string kubernetesGitTag string // e.g. v1.23.1 tag string // e.g. v1-23-eks-1 mani...
83
eks-distro
aws
Go
package release import ( "fmt" "strconv" "strings" "github.com/aws/eks-distro/cmd/release/utils/changetype" "github.com/aws/eks-distro/cmd/release/utils/values" ) const defaultReleaseEnv = changetype.Prod func newRelease(releaseBranchInput string, overrideNumInput string, hasOverrideNum bool) (*Release, error)...
77
eks-distro
aws
Go
package release import ( "reflect" "testing" "github.com/aws/eks-distro/cmd/release/utils/changetype" ) const ( validCT = changetype.Docs validReleaseBranch = "1-24" // update when 1-24 no longer supported // Only valid if Release was made with override number validOverrideNumber = "1" va...
375
eks-distro
aws
Go
package values import ( "bytes" "fmt" "io" "net/http" "regexp" "sort" "strings" ) const ( ecrBase = "public.ecr.aws/eks-distro" expectedStatusCode = 200 ) type component struct { name, version, uri []byte } func GetComponentsFromReleaseManifest(releaseManifestURL string) (string, error) { resp...
81
eks-distro
aws
Go
package values import ( "strings" "testing" ) func TestGetComponentsFromReleaseManifest(t *testing.T) { type args struct { url string } tests := []struct { name string args args want string wantErr bool errMsgContains string }{ { name: "error_if_invalid_U...
89
eks-distro
aws
Go
package values import ( "fmt" "os" "os/exec" "strings" ) // If an error is encountered while assigning the value to gitRootDirectory, the program is terminated by panic(). // This heavy-handed response is because so much of the program depends on the gitRootDirectory value. If this value is // missing, there is n...
58
eks-distro
aws
Go
package values import "fmt" const ( IndexFileName = "index.md" ReleaseAnnouncementFileName = "release-announcement.txt" ) type ReleaseTag interface { Tag() string } func GetChangelogFileName(rt ReleaseTag) string { return fmt.Sprintf("CHANGELOG-%s.md", rt.Tag()) }
17
eks-distro
aws
Go
package values import ( "path/filepath" "strings" ) var ( IndexPath = getAbsolutePath("docs", "contents", IndexFileName) ReadmePath = getAbsolutePath("README.md") docsLocalPath = filepath.Join("docs", "contents", "releases") ) type PathValues interface { Branch() string Number() string } // GetRelease...
56
eks-distro
aws
Go
package values import ( "bytes" "fmt" "os" "strings" "github.com/aws/eks-distro/cmd/release/utils/changetype" ) // GetLocalNumber returns the current number and the filepath to the local file used to determine that number for the // provided branch and ct. The returned num only reflects the local environment an...
34
eks-distro
aws
Go
package values import ( "bytes" "fmt" "os" "strconv" "strings" ) var ( supportedReleaseBranchesPath = getAbsolutePath("release", "SUPPORTED_RELEASE_BRANCHES").String() defaultReleaseBranchPath = getAbsolutePath("release", "DEFAULT_RELEASE_BRANCH").String() ) func IsDefaultReleaseBranch(providedReleaseBran...
102
eks-distro
aws
Go
package values import ( "context" "fmt" "strings" "github.com/google/go-github/v52/github" ) const ( baseQuery = "repo:aws/eks-distro is:pr is:merged" githubTimeFormat = "2006-01-02T15:04:05+00:00" ) func GetChangelogPRs(releaseVersion string, overrideNumber int) (string, error) { githubClient := gith...
93
eks-distro-build-tooling
aws
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, sof...
94
eks-distro-build-tooling
aws
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, sof...
39
eks-distro-build-tooling
aws
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, sof...
23
eks-distro-build-tooling
aws
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, sof...
107
eks-distro-build-tooling
aws
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, sof...
88
eks-distro-build-tooling
aws
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, sof...
34
eks-distro-build-tooling
aws
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, sof...
90
eks-distro-build-tooling
aws
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, sof...
230
eks-distro-build-tooling
aws
Go
// Copyright Amazon.com Inc. or its affiliates. All Rights Reserved. // // 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 req...
84
eks-distro-build-tooling
aws
Go
// Copyright Amazon.com Inc. or its affiliates. All Rights Reserved. // // 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 req...
32
eks-distro-build-tooling
aws
Go
// Copyright Amazon.com Inc. or its affiliates. All Rights Reserved. // // 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 req...
106
eks-distro-build-tooling
aws
Go
package dhcp4client import ( "bytes" "fmt" "hash/fnv" "math/rand" "net" "sync" "syscall" "time" "github.com/d2g/dhcp4" ) const ( MaxDHCPLen = 576 ) type Client struct { hardwareAddr net.HardwareAddr //The HardwareAddr to send in the request. ignoreServers []net.IP //List of Servers to Ignore re...
417
eks-distro-build-tooling
aws
Go
package dhcp4client import ( cryptorand "crypto/rand" mathrand "math/rand" ) func CryptoGenerateXID(b []byte) { if _, err := cryptorand.Read(b); err != nil { panic(err) } } func MathGenerateXID(b []byte) { if _, err := mathrand.Read(b); err != nil { panic(err) } }
19
eks-distro-build-tooling
aws
Go
package dhcp4client import ( "net" "time" ) type inetSock struct { *net.UDPConn laddr net.UDPAddr raddr net.UDPAddr } func NewInetSock(options ...func(*inetSock) error) (*inetSock, error) { c := &inetSock{ laddr: net.UDPAddr{IP: net.IPv4(0, 0, 0, 0), Port: 68}, raddr: net.UDPAddr{IP: net.IPv4bcast, Port: ...
76
eks-distro-build-tooling
aws
Go
package dhcp4client import ( "encoding/binary" "math/rand" "net" "time" "golang.org/x/sys/unix" ) const ( minIPHdrLen = 20 maxIPHdrLen = 60 udpHdrLen = 8 ip4Ver = 0x40 ttl = 16 srcPort = 68 dstPort = 67 ) var ( bcastMAC = []byte{255, 255, 255, 255, 255, 255} ) // abstracts AF_PA...
148
eks-distro-build-tooling
aws
Go
package lru import ( "fmt" "sync" "github.com/hashicorp/golang-lru/simplelru" ) const ( // Default2QRecentRatio is the ratio of the 2Q cache dedicated // to recently added entries that have only been accessed once. Default2QRecentRatio = 0.25 // Default2QGhostEntries is the default ratio of ghost // entries...
224
eks-distro-build-tooling
aws
Go
package lru import ( "sync" "github.com/hashicorp/golang-lru/simplelru" ) // ARCCache is a thread-safe fixed size Adaptive Replacement Cache (ARC). // ARC is an enhancement over the standard LRU cache in that tracks both // frequency and recency of use. This avoids a burst in access to new // entries from evicting...
258
eks-distro-build-tooling
aws
Go
// Package lru provides three different LRU caches of varying sophistication. // // Cache is a simple LRU cache. It is based on the // LRU implementation in groupcache: // https://github.com/golang/groupcache/tree/master/lru // // TwoQueueCache tracks frequently used and recently used entries separately. // This avoids...
22
eks-distro-build-tooling
aws
Go
package lru import ( "sync" "github.com/hashicorp/golang-lru/simplelru" ) // Cache is a thread-safe fixed size LRU cache. type Cache struct { lru simplelru.LRUCache lock sync.RWMutex } // New creates an LRU of the given size. func New(size int) (*Cache, error) { return NewWithEvict(size, nil) } // NewWithEvi...
151
eks-distro-build-tooling
aws
Go
package simplelru import ( "container/list" "errors" ) // EvictCallback is used to get a callback when a cache entry is evicted type EvictCallback func(key interface{}, value interface{}) // LRU implements a non-thread safe fixed size LRU cache type LRU struct { size int evictList *list.List items map[...
178
eks-distro-build-tooling
aws
Go
package simplelru // LRUCache is the interface for simple LRU cache. type LRUCache interface { // Adds a value to the cache, returns true if an eviction occurred and // updates the "recently used"-ness of the key. Add(key, value interface{}) bool // Returns key's value from the cache and // updates the "recently...
40
eks-distro-build-tooling
aws
Go
package lru import ( "fmt" "sync" "github.com/hashicorp/golang-lru/simplelru" ) const ( // Default2QRecentRatio is the ratio of the 2Q cache dedicated // to recently added entries that have only been accessed once. Default2QRecentRatio = 0.25 // Default2QGhostEntries is the default ratio of ghost // entries...
224
eks-distro-build-tooling
aws
Go
package lru import ( "sync" "github.com/hashicorp/golang-lru/simplelru" ) // ARCCache is a thread-safe fixed size Adaptive Replacement Cache (ARC). // ARC is an enhancement over the standard LRU cache in that tracks both // frequency and recency of use. This avoids a burst in access to new // entries from evicting...
258
eks-distro-build-tooling
aws
Go
// Package lru provides three different LRU caches of varying sophistication. // // Cache is a simple LRU cache. It is based on the // LRU implementation in groupcache: // https://github.com/golang/groupcache/tree/master/lru // // TwoQueueCache tracks frequently used and recently used entries separately. // This avoids...
22
eks-distro-build-tooling
aws
Go
package lru import ( "sync" "github.com/hashicorp/golang-lru/simplelru" ) // Cache is a thread-safe fixed size LRU cache. type Cache struct { lru simplelru.LRUCache lock sync.RWMutex } // New creates an LRU of the given size. func New(size int) (*Cache, error) { return NewWithEvict(size, nil) } // NewWithEvi...
117
eks-distro-build-tooling
aws
Go
package simplelru import ( "container/list" "errors" ) // EvictCallback is used to get a callback when a cache entry is evicted type EvictCallback func(key interface{}, value interface{}) // LRU implements a non-thread safe fixed size LRU cache type LRU struct { size int evictList *list.List items map[...
162
eks-distro-build-tooling
aws
Go
package simplelru // LRUCache is the interface for simple LRU cache. type LRUCache interface { // Adds a value to the cache, returns true if an eviction occurred and // updates the "recently used"-ness of the key. Add(key, value interface{}) bool // Returns key's value from the cache and // updates the "recently...
37
eks-distro-build-tooling
aws
Go
package lru import ( "fmt" "sync" "github.com/hashicorp/golang-lru/simplelru" ) const ( // Default2QRecentRatio is the ratio of the 2Q cache dedicated // to recently added entries that have only been accessed once. Default2QRecentRatio = 0.25 // Default2QGhostEntries is the default ratio of ghost // entries...
224
eks-distro-build-tooling
aws
Go
package lru import ( "sync" "github.com/hashicorp/golang-lru/simplelru" ) // ARCCache is a thread-safe fixed size Adaptive Replacement Cache (ARC). // ARC is an enhancement over the standard LRU cache in that tracks both // frequency and recency of use. This avoids a burst in access to new // entries from evicting...
258
eks-distro-build-tooling
aws
Go
// Package lru provides three different LRU caches of varying sophistication. // // Cache is a simple LRU cache. It is based on the // LRU implementation in groupcache: // https://github.com/golang/groupcache/tree/master/lru // // TwoQueueCache tracks frequently used and recently used entries separately. // This avoids...
22
eks-distro-build-tooling
aws
Go
package lru import ( "sync" "github.com/hashicorp/golang-lru/simplelru" ) // Cache is a thread-safe fixed size LRU cache. type Cache struct { lru simplelru.LRUCache lock sync.RWMutex } // New creates an LRU of the given size. func New(size int) (*Cache, error) { return NewWithEvict(size, nil) } // NewWithEvi...
117
eks-distro-build-tooling
aws
Go
package simplelru import ( "container/list" "errors" ) // EvictCallback is used to get a callback when a cache entry is evicted type EvictCallback func(key interface{}, value interface{}) // LRU implements a non-thread safe fixed size LRU cache type LRU struct { size int evictList *list.List items map[...
162
eks-distro-build-tooling
aws
Go
package simplelru // LRUCache is the interface for simple LRU cache. type LRUCache interface { // Adds a value to the cache, returns true if an eviction occurred and // updates the "recently used"-ness of the key. Add(key, value interface{}) bool // Returns key's value from the cache and // updates the "recently...
37
eks-distro-build-tooling
aws
Go
package lru import ( "fmt" "sync" "github.com/hashicorp/golang-lru/simplelru" ) const ( // Default2QRecentRatio is the ratio of the 2Q cache dedicated // to recently added entries that have only been accessed once. Default2QRecentRatio = 0.25 // Default2QGhostEntries is the default ratio of ghost // entries...
224
eks-distro-build-tooling
aws
Go
package lru import ( "sync" "github.com/hashicorp/golang-lru/simplelru" ) // ARCCache is a thread-safe fixed size Adaptive Replacement Cache (ARC). // ARC is an enhancement over the standard LRU cache in that tracks both // frequency and recency of use. This avoids a burst in access to new // entries from evicting...
258
eks-distro-build-tooling
aws
Go
// Package lru provides three different LRU caches of varying sophistication. // // Cache is a simple LRU cache. It is based on the // LRU implementation in groupcache: // https://github.com/golang/groupcache/tree/master/lru // // TwoQueueCache tracks frequently used and recently used entries separately. // This avoids...
22
eks-distro-build-tooling
aws
Go
package lru import ( "sync" "github.com/hashicorp/golang-lru/simplelru" ) // Cache is a thread-safe fixed size LRU cache. type Cache struct { lru simplelru.LRUCache lock sync.RWMutex } // New creates an LRU of the given size. func New(size int) (*Cache, error) { return NewWithEvict(size, nil) } // NewWithEvi...
151
eks-distro-build-tooling
aws
Go
package simplelru import ( "container/list" "errors" ) // EvictCallback is used to get a callback when a cache entry is evicted type EvictCallback func(key interface{}, value interface{}) // LRU implements a non-thread safe fixed size LRU cache type LRU struct { size int evictList *list.List items map[...
178
eks-distro-build-tooling
aws
Go
package simplelru // LRUCache is the interface for simple LRU cache. type LRUCache interface { // Adds a value to the cache, returns true if an eviction occurred and // updates the "recently used"-ness of the key. Add(key, value interface{}) bool // Returns key's value from the cache and // updates the "recently...
40
eks-distro-build-tooling
aws
Go
package lru import ( "fmt" "sync" "github.com/hashicorp/golang-lru/simplelru" ) const ( // Default2QRecentRatio is the ratio of the 2Q cache dedicated // to recently added entries that have only been accessed once. Default2QRecentRatio = 0.25 // Default2QGhostEntries is the default ratio of ghost // entries...
224
eks-distro-build-tooling
aws
Go
package lru import ( "sync" "github.com/hashicorp/golang-lru/simplelru" ) // ARCCache is a thread-safe fixed size Adaptive Replacement Cache (ARC). // ARC is an enhancement over the standard LRU cache in that tracks both // frequency and recency of use. This avoids a burst in access to new // entries from evicting...
258
eks-distro-build-tooling
aws
Go
// Package lru provides three different LRU caches of varying sophistication. // // Cache is a simple LRU cache. It is based on the // LRU implementation in groupcache: // https://github.com/golang/groupcache/tree/master/lru // // TwoQueueCache tracks frequently used and recently used entries separately. // This avoids...
22
eks-distro-build-tooling
aws
Go
package lru import ( "sync" "github.com/hashicorp/golang-lru/simplelru" ) // Cache is a thread-safe fixed size LRU cache. type Cache struct { lru simplelru.LRUCache lock sync.RWMutex } // New creates an LRU of the given size. func New(size int) (*Cache, error) { return NewWithEvict(size, nil) } // NewWithEvi...
117
eks-distro-build-tooling
aws
Go
package simplelru import ( "container/list" "errors" ) // EvictCallback is used to get a callback when a cache entry is evicted type EvictCallback func(key interface{}, value interface{}) // LRU implements a non-thread safe fixed size LRU cache type LRU struct { size int evictList *list.List items map[...
162
eks-distro-build-tooling
aws
Go
package simplelru // LRUCache is the interface for simple LRU cache. type LRUCache interface { // Adds a value to the cache, returns true if an eviction occurred and // updates the "recently used"-ness of the key. Add(key, value interface{}) bool // Returns key's value from the cache and // updates the "recently...
37
eks-distro-build-tooling
aws
Go
package lru import ( "fmt" "sync" "github.com/hashicorp/golang-lru/simplelru" ) const ( // Default2QRecentRatio is the ratio of the 2Q cache dedicated // to recently added entries that have only been accessed once. Default2QRecentRatio = 0.25 // Default2QGhostEntries is the default ratio of ghost // entries...
224
eks-distro-build-tooling
aws
Go
package lru import ( "sync" "github.com/hashicorp/golang-lru/simplelru" ) // ARCCache is a thread-safe fixed size Adaptive Replacement Cache (ARC). // ARC is an enhancement over the standard LRU cache in that tracks both // frequency and recency of use. This avoids a burst in access to new // entries from evicting...
258
eks-distro-build-tooling
aws
Go
// Package lru provides three different LRU caches of varying sophistication. // // Cache is a simple LRU cache. It is based on the // LRU implementation in groupcache: // https://github.com/golang/groupcache/tree/master/lru // // TwoQueueCache tracks frequently used and recently used entries separately. // This avoids...
22
eks-distro-build-tooling
aws
Go
package lru import ( "sync" "github.com/hashicorp/golang-lru/simplelru" ) // Cache is a thread-safe fixed size LRU cache. type Cache struct { lru simplelru.LRUCache lock sync.RWMutex } // New creates an LRU of the given size. func New(size int) (*Cache, error) { return NewWithEvict(size, nil) } // NewWithEvi...
117
eks-distro-build-tooling
aws
Go
package simplelru import ( "container/list" "errors" ) // EvictCallback is used to get a callback when a cache entry is evicted type EvictCallback func(key interface{}, value interface{}) // LRU implements a non-thread safe fixed size LRU cache type LRU struct { size int evictList *list.List items map[...
162
eks-distro-build-tooling
aws
Go
package simplelru // LRUCache is the interface for simple LRU cache. type LRUCache interface { // Adds a value to the cache, returns true if an eviction occurred and // updates the "recently used"-ness of the key. Add(key, value interface{}) bool // Returns key's value from the cache and // updates the "recently...
37
eks-distro-build-tooling
aws
Go
package lru import ( "fmt" "sync" "github.com/hashicorp/golang-lru/simplelru" ) const ( // Default2QRecentRatio is the ratio of the 2Q cache dedicated // to recently added entries that have only been accessed once. Default2QRecentRatio = 0.25 // Default2QGhostEntries is the default ratio of ghost // entries...
224
eks-distro-build-tooling
aws
Go
package lru import ( "sync" "github.com/hashicorp/golang-lru/simplelru" ) // ARCCache is a thread-safe fixed size Adaptive Replacement Cache (ARC). // ARC is an enhancement over the standard LRU cache in that tracks both // frequency and recency of use. This avoids a burst in access to new // entries from evicting...
258
eks-distro-build-tooling
aws
Go
// Package lru provides three different LRU caches of varying sophistication. // // Cache is a simple LRU cache. It is based on the // LRU implementation in groupcache: // https://github.com/golang/groupcache/tree/master/lru // // TwoQueueCache tracks frequently used and recently used entries separately. // This avoids...
22
eks-distro-build-tooling
aws
Go
package lru import ( "sync" "github.com/hashicorp/golang-lru/simplelru" ) // Cache is a thread-safe fixed size LRU cache. type Cache struct { lru simplelru.LRUCache lock sync.RWMutex } // New creates an LRU of the given size. func New(size int) (*Cache, error) { return NewWithEvict(size, nil) } // NewWithEvi...
117
eks-distro-build-tooling
aws
Go
package simplelru import ( "container/list" "errors" ) // EvictCallback is used to get a callback when a cache entry is evicted type EvictCallback func(key interface{}, value interface{}) // LRU implements a non-thread safe fixed size LRU cache type LRU struct { size int evictList *list.List items map[...
162
eks-distro-build-tooling
aws
Go
package simplelru // LRUCache is the interface for simple LRU cache. type LRUCache interface { // Adds a value to the cache, returns true if an eviction occurred and // updates the "recently used"-ness of the key. Add(key, value interface{}) bool // Returns key's value from the cache and // updates the "recently...
37
eks-distro-build-tooling
aws
Go
package hcl import ( "errors" "fmt" "reflect" "sort" "strconv" "strings" "github.com/hashicorp/hcl/hcl/ast" "github.com/hashicorp/hcl/hcl/parser" "github.com/hashicorp/hcl/hcl/token" ) // This is the tag to use with structures to have settings for HCL const tagName = "hcl" var ( // nodeType holds a refere...
730
eks-distro-build-tooling
aws
Go
// Package hcl decodes HCL into usable Go structures. // // hcl input can come in either pure HCL format or JSON format. // It can be parsed into an AST, and then decoded into a structure, // or it can be decoded directly from a string into a structure. // // If you choose to parse HCL into a raw AST, the benefit is th...
12
eks-distro-build-tooling
aws
Go
package hcl import ( "unicode" "unicode/utf8" ) type lexModeValue byte const ( lexModeUnknown lexModeValue = iota lexModeHcl lexModeJson ) // lexMode returns whether we're going to be parsing in JSON // mode or HCL mode. func lexMode(v []byte) lexModeValue { var ( r rune w int offset int ) ...
39
eks-distro-build-tooling
aws
Go
package hcl import ( "fmt" "github.com/hashicorp/hcl/hcl/ast" hclParser "github.com/hashicorp/hcl/hcl/parser" jsonParser "github.com/hashicorp/hcl/json/parser" ) // ParseBytes accepts as input byte slice and returns ast tree. // // Input can be either JSON or HCL func ParseBytes(in []byte) (*ast.File, error) { ...
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eks-distro-build-tooling
aws
Go
// Package ast declares the types used to represent syntax trees for HCL // (HashiCorp Configuration Language) package ast import ( "fmt" "strings" "github.com/hashicorp/hcl/hcl/token" ) // Node is an element in the abstract syntax tree. type Node interface { node() Pos() token.Pos } func (File) node() ...
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eks-distro-build-tooling
aws
Go
package ast import "fmt" // WalkFunc describes a function to be called for each node during a Walk. The // returned node can be used to rewrite the AST. Walking stops the returned // bool is false. type WalkFunc func(Node) (Node, bool) // Walk traverses an AST in depth-first order: It starts by calling fn(node); // ...
53
eks-distro-build-tooling
aws
Go
package parser import ( "fmt" "github.com/hashicorp/hcl/hcl/token" ) // PosError is a parse error that contains a position. type PosError struct { Pos token.Pos Err error } func (e *PosError) Error() string { return fmt.Sprintf("At %s: %s", e.Pos, e.Err) }
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eks-distro-build-tooling
aws
Go
// Package parser implements a parser for HCL (HashiCorp Configuration // Language) package parser import ( "bytes" "errors" "fmt" "strings" "github.com/hashicorp/hcl/hcl/ast" "github.com/hashicorp/hcl/hcl/scanner" "github.com/hashicorp/hcl/hcl/token" ) type Parser struct { sc *scanner.Scanner // Last read...
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eks-distro-build-tooling
aws
Go
package printer import ( "bytes" "fmt" "sort" "github.com/hashicorp/hcl/hcl/ast" "github.com/hashicorp/hcl/hcl/token" ) const ( blank = byte(' ') newline = byte('\n') tab = byte('\t') infinity = 1 << 30 // offset or line ) var ( unindent = []byte("\uE123") // in the private use space ) type prin...
790
eks-distro-build-tooling
aws
Go
// Package printer implements printing of AST nodes to HCL format. package printer import ( "bytes" "io" "text/tabwriter" "github.com/hashicorp/hcl/hcl/ast" "github.com/hashicorp/hcl/hcl/parser" ) var DefaultConfig = Config{ SpacesWidth: 2, } // A Config node controls the output of Fprint. type Config struct ...
67
eks-distro-build-tooling
aws
Go
// Package scanner implements a scanner for HCL (HashiCorp Configuration // Language) source text. package scanner import ( "bytes" "fmt" "os" "regexp" "unicode" "unicode/utf8" "github.com/hashicorp/hcl/hcl/token" ) // eof represents a marker rune for the end of the reader. const eof = rune(0) // Scanner def...
653
eks-distro-build-tooling
aws
Go
package strconv import ( "errors" "unicode/utf8" ) // ErrSyntax indicates that a value does not have the right syntax for the target type. var ErrSyntax = errors.New("invalid syntax") // Unquote interprets s as a single-quoted, double-quoted, // or backquoted Go string literal, returning the string value // that s...
242
eks-distro-build-tooling
aws
Go
package token import "fmt" // Pos describes an arbitrary source position // including the file, line, and column location. // A Position is valid if the line number is > 0. type Pos struct { Filename string // filename, if any Offset int // offset, starting at 0 Line int // line number, starting at 1 ...
47
eks-distro-build-tooling
aws
Go
// Package token defines constants representing the lexical tokens for HCL // (HashiCorp Configuration Language) package token import ( "fmt" "strconv" "strings" hclstrconv "github.com/hashicorp/hcl/hcl/strconv" ) // Token defines a single HCL token which can be obtained via the Scanner type Token struct { Type...
220
eks-distro-build-tooling
aws
Go
package parser import "github.com/hashicorp/hcl/hcl/ast" // flattenObjects takes an AST node, walks it, and flattens func flattenObjects(node ast.Node) { ast.Walk(node, func(n ast.Node) (ast.Node, bool) { // We only care about lists, because this is what we modify list, ok := n.(*ast.ObjectList) if !ok { re...
118
eks-distro-build-tooling
aws
Go
package parser import ( "errors" "fmt" "github.com/hashicorp/hcl/hcl/ast" hcltoken "github.com/hashicorp/hcl/hcl/token" "github.com/hashicorp/hcl/json/scanner" "github.com/hashicorp/hcl/json/token" ) type Parser struct { sc *scanner.Scanner // Last read token tok token.Token commaPrev token.Token ...
314
eks-distro-build-tooling
aws
Go
package scanner import ( "bytes" "fmt" "os" "unicode" "unicode/utf8" "github.com/hashicorp/hcl/json/token" ) // eof represents a marker rune for the end of the reader. const eof = rune(0) // Scanner defines a lexical scanner type Scanner struct { buf *bytes.Buffer // Source buffer for advancing and scanning ...
452
eks-distro-build-tooling
aws
Go
package token import "fmt" // Pos describes an arbitrary source position // including the file, line, and column location. // A Position is valid if the line number is > 0. type Pos struct { Filename string // filename, if any Offset int // offset, starting at 0 Line int // line number, starting at 1 ...
47
eks-distro-build-tooling
aws
Go
package token import ( "fmt" "strconv" hcltoken "github.com/hashicorp/hcl/hcl/token" ) // Token defines a single HCL token which can be obtained via the Scanner type Token struct { Type Type Pos Pos Text string } // Type is the set of lexical tokens of the HCL (HashiCorp Configuration Language) type Type int...
119
eks-distro-build-tooling
aws
Go
package lru import ( "fmt" "sync" "github.com/hashicorp/golang-lru/simplelru" ) const ( // Default2QRecentRatio is the ratio of the 2Q cache dedicated // to recently added entries that have only been accessed once. Default2QRecentRatio = 0.25 // Default2QGhostEntries is the default ratio of ghost // entries...
224
eks-distro-build-tooling
aws
Go
package lru import ( "sync" "github.com/hashicorp/golang-lru/simplelru" ) // ARCCache is a thread-safe fixed size Adaptive Replacement Cache (ARC). // ARC is an enhancement over the standard LRU cache in that tracks both // frequency and recency of use. This avoids a burst in access to new // entries from evicting...
258
eks-distro-build-tooling
aws
Go
// Package lru provides three different LRU caches of varying sophistication. // // Cache is a simple LRU cache. It is based on the // LRU implementation in groupcache: // https://github.com/golang/groupcache/tree/master/lru // // TwoQueueCache tracks frequently used and recently used entries separately. // This avoids...
22
eks-distro-build-tooling
aws
Go
package lru import ( "sync" "github.com/hashicorp/golang-lru/simplelru" ) // Cache is a thread-safe fixed size LRU cache. type Cache struct { lru simplelru.LRUCache lock sync.RWMutex } // New creates an LRU of the given size. func New(size int) (*Cache, error) { return NewWithEvict(size, nil) } // NewWithEvi...
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eks-distro-build-tooling
aws
Go
package simplelru import ( "container/list" "errors" ) // EvictCallback is used to get a callback when a cache entry is evicted type EvictCallback func(key interface{}, value interface{}) // LRU implements a non-thread safe fixed size LRU cache type LRU struct { size int evictList *list.List items map[...
162
eks-distro-build-tooling
aws
Go
package simplelru // LRUCache is the interface for simple LRU cache. type LRUCache interface { // Adds a value to the cache, returns true if an eviction occurred and // updates the "recently used"-ness of the key. Add(key, value interface{}) bool // Returns key's value from the cache and // updates the "recently...
37