id int32 0 167k | repo stringlengths 5 54 | path stringlengths 4 155 | func_name stringlengths 1 118 | original_string stringlengths 52 85.5k | language stringclasses 1
value | code stringlengths 52 85.5k | code_tokens listlengths 21 1.41k | docstring stringlengths 6 2.61k | docstring_tokens listlengths 3 215 | sha stringlengths 40 40 | url stringlengths 85 252 |
|---|---|---|---|---|---|---|---|---|---|---|---|
153,800 | juju/juju | utils/stringforwarder/stringforwarder.go | invokeCallback | func (f *StringForwarder) invokeCallback(callback func(string), msg string) {
f.mu.Unlock()
defer f.mu.Lock()
callback(msg)
} | go | func (f *StringForwarder) invokeCallback(callback func(string), msg string) {
f.mu.Unlock()
defer f.mu.Lock()
callback(msg)
} | [
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// unlocking the forwarder's mutex for the duration of the
// callback. | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/utils/stringforwarder/stringforwarder.go#L89-L93 |
153,801 | juju/juju | worker/uniter/runner/jujuc/credential-get.go | NewCredentialGetCommand | func NewCredentialGetCommand(ctx Context) (cmd.Command, error) {
return &CredentialGetCommand{ctx: ctx}, nil
} | go | func NewCredentialGetCommand(ctx Context) (cmd.Command, error) {
return &CredentialGetCommand{ctx: ctx}, nil
} | [
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] | // NewCredentialGetCommand returns a new CredentialGetCommand with the given context. | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/worker/uniter/runner/jujuc/credential-get.go#L22-L24 |
153,802 | juju/juju | service/snap/snap.go | Validate | func (backgroundService *BackgroundService) Validate() error {
name := backgroundService.Name
if name == "" {
return errors.NotValidf("backgroundService.Name must be non-empty -")
}
if !snapNameRe.MatchString(name) {
return errors.NotValidf("backgroundService.Name (%s) fails validation check -", name)
}
return nil
} | go | func (backgroundService *BackgroundService) Validate() error {
name := backgroundService.Name
if name == "" {
return errors.NotValidf("backgroundService.Name must be non-empty -")
}
if !snapNameRe.MatchString(name) {
return errors.NotValidf("backgroundService.Name (%s) fails validation check -", name)
}
return nil
} | [
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// backgroundService are valid. Successful validation
// returns nil. | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/service/snap/snap.go#L53-L64 |
153,803 | juju/juju | service/snap/snap.go | SetSnapConfig | func SetSnapConfig(snap string, key string, value string) error {
if key == "" {
return errors.NotValidf("key must not be empty")
}
cmd := exec.Command(Command, "set", snap, fmt.Sprintf("%s=%s", key, value))
_, err := cmd.Output()
if err != nil {
return errors.Annotate(err, fmt.Sprintf("setting snap %s config %s to %s", snap, key, value))
}
return nil
} | go | func SetSnapConfig(snap string, key string, value string) error {
if key == "" {
return errors.NotValidf("key must not be empty")
}
cmd := exec.Command(Command, "set", snap, fmt.Sprintf("%s=%s", key, value))
_, err := cmd.Output()
if err != nil {
return errors.Annotate(err, fmt.Sprintf("setting snap %s config %s to %s", snap, key, value))
}
return nil
} | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/service/snap/snap.go#L151-L163 |
153,804 | juju/juju | service/snap/snap.go | ListServices | func ListServices() ([]string, error) {
fullCommand := strings.Fields(ListCommand())
services, err := utils.RunCommand(fullCommand[0], fullCommand[1:]...)
if err != nil {
return []string{}, errors.Trace(err)
}
return strings.Split(services, "\n"), nil
} | go | func ListServices() ([]string, error) {
fullCommand := strings.Fields(ListCommand())
services, err := utils.RunCommand(fullCommand[0], fullCommand[1:]...)
if err != nil {
return []string{}, errors.Trace(err)
}
return strings.Split(services, "\n"), nil
} | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/service/snap/snap.go#L173-L180 |
153,805 | juju/juju | service/snap/snap.go | Validate | func (s Service) Validate() error {
var validationErrors = []error{}
err := s.app.Validate()
if err != nil {
validationErrors = append(validationErrors, err)
}
for _, prerequisite := range s.app.Prerequisites {
err = prerequisite.Validate()
if err != nil {
validationErrors = append(validationErrors, err)
}
}
if len(validationErrors) == 0 {
return nil
}
return errors.Errorf("snap.Service validation failed %v", validationErrors)
} | go | func (s Service) Validate() error {
var validationErrors = []error{}
err := s.app.Validate()
if err != nil {
validationErrors = append(validationErrors, err)
}
for _, prerequisite := range s.app.Prerequisites {
err = prerequisite.Validate()
if err != nil {
validationErrors = append(validationErrors, err)
}
}
if len(validationErrors) == 0 {
return nil
}
return errors.Errorf("snap.Service validation failed %v", validationErrors)
} | [
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// Validate returns nil when successful and an error when successful. | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/service/snap/snap.go#L255-L275 |
153,806 | juju/juju | service/snap/snap.go | Install | func (s Service) Install() error {
commands, err := s.InstallCommands()
if err != nil {
return errors.Trace(err)
}
for _, cmd := range commands {
if cmd == "" {
continue
}
logger.Infof("command: %v", cmd)
cmdParts := strings.Fields(cmd)
executable := cmdParts[0]
args := cmdParts[1:]
out, err := utils.RunCommand(executable, args...)
if err != nil {
return errors.Annotatef(err, "output: %v", out)
}
}
return nil
} | go | func (s Service) Install() error {
commands, err := s.InstallCommands()
if err != nil {
return errors.Trace(err)
}
for _, cmd := range commands {
if cmd == "" {
continue
}
logger.Infof("command: %v", cmd)
cmdParts := strings.Fields(cmd)
executable := cmdParts[0]
args := cmdParts[1:]
out, err := utils.RunCommand(executable, args...)
if err != nil {
return errors.Annotatef(err, "output: %v", out)
}
}
return nil
} | [
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//
// Install is part of the service.Service interface. | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/service/snap/snap.go#L316-L336 |
153,807 | juju/juju | service/snap/snap.go | Installed | func (s Service) Installed() (bool, error) {
installed, _, _, err := s.status()
if err != nil {
return false, errors.Trace(err)
}
return installed, nil
} | go | func (s Service) Installed() (bool, error) {
installed, _, _, err := s.status()
if err != nil {
return false, errors.Trace(err)
}
return installed, nil
} | [
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//
// Installed is part of the service.Service interface. | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/service/snap/snap.go#L341-L347 |
153,808 | juju/juju | service/snap/snap.go | InstallCommands | func (s Service) InstallCommands() ([]string, error) {
commands := make([]string, 0, 1+len(s.app.Prerequisites))
confinementPolicy := confimentParameterAsString(s.app.ConfinementPolicy)
for _, prerequisite := range s.app.Prerequisites {
command := fmt.Sprintf("%v install --channel=%v %v %v",
s.executable,
prerequisite.Channel,
confinementPolicy,
prerequisite.Name,
)
logger.Infof("preparing command: %v", command)
commands = append(commands, command)
}
command := fmt.Sprintf("%v install --channel=%v %v %v",
s.executable,
s.app.Channel,
confinementPolicy,
s.app.Name,
)
logger.Infof("preparing command: %v", command)
commands = append(commands, command)
return commands, nil
} | go | func (s Service) InstallCommands() ([]string, error) {
commands := make([]string, 0, 1+len(s.app.Prerequisites))
confinementPolicy := confimentParameterAsString(s.app.ConfinementPolicy)
for _, prerequisite := range s.app.Prerequisites {
command := fmt.Sprintf("%v install --channel=%v %v %v",
s.executable,
prerequisite.Channel,
confinementPolicy,
prerequisite.Name,
)
logger.Infof("preparing command: %v", command)
commands = append(commands, command)
}
command := fmt.Sprintf("%v install --channel=%v %v %v",
s.executable,
s.app.Channel,
confinementPolicy,
s.app.Name,
)
logger.Infof("preparing command: %v", command)
commands = append(commands, command)
return commands, nil
} | [
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// executed independently, in serial, by a shell. When the
// final command returns with a 0 exit code, the installation
// will be deemed to have been successful.
//
// InstallCommands is part of the service.Service interface | [
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... | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/service/snap/snap.go#L355-L379 |
153,809 | juju/juju | service/snap/snap.go | StartCommands | func (s Service) StartCommands() ([]string, error) {
commands := make([]string, 0, 1+len(s.app.Prerequisites))
for _, prerequisite := range s.app.Prerequisites {
commands = append(commands, prerequisite.StartCommands(s.executable)...)
}
commands = append(commands, s.app.StartCommands(s.executable)...)
return commands, nil
} | go | func (s Service) StartCommands() ([]string, error) {
commands := make([]string, 0, 1+len(s.app.Prerequisites))
for _, prerequisite := range s.app.Prerequisites {
commands = append(commands, prerequisite.StartCommands(s.executable)...)
}
commands = append(commands, s.app.StartCommands(s.executable)...)
return commands, nil
} | [
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// shell commands to be executed by a shell which start the service. | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/service/snap/snap.go#L390-L397 |
153,810 | juju/juju | service/snap/snap.go | Start | func (s Service) Start() error {
running, err := s.Running()
if err != nil {
return errors.Trace(err)
}
if running {
return nil
}
commands, err := s.StartCommands()
if err != nil {
return errors.Trace(err)
}
for _, command := range commands {
commandParts := strings.Fields(command)
out, err := utils.RunCommand(commandParts[0], commandParts[1:]...)
if err != nil {
if strings.Contains(out, "has no services") {
continue
}
return errors.Annotatef(err, "%v -> %v", command, out)
}
}
return nil
} | go | func (s Service) Start() error {
running, err := s.Running()
if err != nil {
return errors.Trace(err)
}
if running {
return nil
}
commands, err := s.StartCommands()
if err != nil {
return errors.Trace(err)
}
for _, command := range commands {
commandParts := strings.Fields(command)
out, err := utils.RunCommand(commandParts[0], commandParts[1:]...)
if err != nil {
if strings.Contains(out, "has no services") {
continue
}
return errors.Annotatef(err, "%v -> %v", command, out)
}
}
return nil
} | [
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// If the service is already running, Start does not restart it.
//
// Start is part of the service.ServiceActions interface | [
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153,811 | juju/juju | service/snap/snap.go | Restart | func (s *Service) Restart() error {
args := []string{"restart", s.Name()}
return s.execThenExpect(args, "Restarted.")
} | go | func (s *Service) Restart() error {
args := []string{"restart", s.Name()}
return s.execThenExpect(args, "Restarted.")
} | [
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// running.
//
// Restart is part of the service.RestartableService interface | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/service/snap/snap.go#L491-L494 |
153,812 | juju/juju | worker/lease/manager.go | NewDeadManager | func NewDeadManager(err error) *Manager {
var secretary dummySecretary
m := Manager{
config: ManagerConfig{
Secretary: func(_ string) (Secretary, error) {
return secretary, nil
},
},
}
_ = catacomb.Invoke(catacomb.Plan{
Site: &m.catacomb,
Work: func() error {
return errors.Trace(err)
},
})
return &m
} | go | func NewDeadManager(err error) *Manager {
var secretary dummySecretary
m := Manager{
config: ManagerConfig{
Secretary: func(_ string) (Secretary, error) {
return secretary, nil
},
},
}
_ = catacomb.Invoke(catacomb.Plan{
Site: &m.catacomb,
Work: func() error {
return errors.Trace(err)
},
})
return &m
} | [
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// and always returns the given error. | [
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"always",
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"the",
"given",
"error",
"."
] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/worker/lease/manager.go#L48-L64 |
153,813 | juju/juju | worker/lease/manager.go | loop | func (manager *Manager) loop() error {
if collector, ok := manager.config.Store.(prometheus.Collector); ok && manager.config.PrometheusRegisterer != nil {
// The store implements the collector interface, but the lease.Store
// does not expose those.
_ = manager.config.PrometheusRegisterer.Register(collector)
defer manager.config.PrometheusRegisterer.Unregister(collector)
}
defer manager.wg.Wait()
blocks := make(blocks)
manager.setupInitialTimer()
for {
if err := manager.choose(blocks); err != nil {
manager.config.Logger.Tracef("[%s] exiting main loop with error: %v", manager.logContext, err)
return errors.Trace(err)
}
}
} | go | func (manager *Manager) loop() error {
if collector, ok := manager.config.Store.(prometheus.Collector); ok && manager.config.PrometheusRegisterer != nil {
// The store implements the collector interface, but the lease.Store
// does not expose those.
_ = manager.config.PrometheusRegisterer.Register(collector)
defer manager.config.PrometheusRegisterer.Unregister(collector)
}
defer manager.wg.Wait()
blocks := make(blocks)
manager.setupInitialTimer()
for {
if err := manager.choose(blocks); err != nil {
manager.config.Logger.Tracef("[%s] exiting main loop with error: %v", manager.logContext, err)
return errors.Trace(err)
}
}
} | [
"func",
"(",
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")",
"loop",
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")",
"error",
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".",
"(",
"prometheus",
".",
"Collector",
")",
";",
"ok",
"&&",
"manager",
".",
"config",
".",
... | // loop runs until the manager is stopped. | [
"loop",
"runs",
"until",
"the",
"manager",
"is",
"stopped",
"."
] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/worker/lease/manager.go#L153-L170 |
153,814 | juju/juju | worker/lease/manager.go | choose | func (manager *Manager) choose(blocks blocks) error {
select {
case <-manager.catacomb.Dying():
return manager.catacomb.ErrDying()
case check := <-manager.checks:
return manager.handleCheck(check)
case now := <-manager.timer.Chan():
manager.tick(now, blocks)
case <-manager.expireDone:
manager.checkBlocks(blocks)
case claim := <-manager.claims:
manager.wg.Add(1)
go manager.retryingClaim(claim)
case pin := <-manager.pins:
manager.handlePin(pin)
case unpin := <-manager.unpins:
manager.handleUnpin(unpin)
case block := <-manager.blocks:
// TODO(raftlease): Include the other key items.
manager.config.Logger.Tracef("[%s] adding block for: %s", manager.logContext, block.leaseKey.Lease)
blocks.add(block)
if _, exists := manager.lookupLease(block.leaseKey); !exists {
// Nobody holds this lease, so immediately unblock it.
blocks.unblock(block.leaseKey)
}
}
return nil
} | go | func (manager *Manager) choose(blocks blocks) error {
select {
case <-manager.catacomb.Dying():
return manager.catacomb.ErrDying()
case check := <-manager.checks:
return manager.handleCheck(check)
case now := <-manager.timer.Chan():
manager.tick(now, blocks)
case <-manager.expireDone:
manager.checkBlocks(blocks)
case claim := <-manager.claims:
manager.wg.Add(1)
go manager.retryingClaim(claim)
case pin := <-manager.pins:
manager.handlePin(pin)
case unpin := <-manager.unpins:
manager.handleUnpin(unpin)
case block := <-manager.blocks:
// TODO(raftlease): Include the other key items.
manager.config.Logger.Tracef("[%s] adding block for: %s", manager.logContext, block.leaseKey.Lease)
blocks.add(block)
if _, exists := manager.lookupLease(block.leaseKey); !exists {
// Nobody holds this lease, so immediately unblock it.
blocks.unblock(block.leaseKey)
}
}
return nil
} | [
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... | // choose breaks the select out of loop to make the blocking logic clearer. | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/worker/lease/manager.go#L178-L206 |
153,815 | juju/juju | worker/lease/manager.go | Checker | func (manager *Manager) Checker(namespace, modelUUID string) (lease.Checker, error) {
return manager.bind(namespace, modelUUID)
} | go | func (manager *Manager) Checker(namespace, modelUUID string) (lease.Checker, error) {
return manager.bind(namespace, modelUUID)
} | [
"func",
"(",
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"return",
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".",
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"(",
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",",
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")",
"\n",
"}"
] | // Checker returns a lease.Checker for the specified namespace and model. | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/worker/lease/manager.go#L222-L224 |
153,816 | juju/juju | worker/lease/manager.go | retryingClaim | func (manager *Manager) retryingClaim(claim claim) {
defer manager.wg.Done()
var (
err error
success bool
)
for a := manager.startRetry(); a.Next(); {
success, err = manager.handleClaim(claim)
if !lease.IsTimeout(err) && !lease.IsInvalid(err) {
break
}
if a.More() {
if lease.IsInvalid(err) {
manager.config.Logger.Tracef("[%s] request by %s for lease %s %v, retrying...",
manager.logContext, claim.holderName, claim.leaseKey.Lease, err)
} else {
manager.config.Logger.Tracef("[%s] timed out handling claim by %s for lease %s, retrying...",
manager.logContext, claim.holderName, claim.leaseKey.Lease)
}
}
}
if err == nil {
if !success {
claim.respond(lease.ErrClaimDenied)
return
}
// now, this isn't strictly true, as the lease can be given for longer
// than the requested duration. However, it cannot be shorter.
// Doing it this way, we'll wake up, and then see we can sleep
// for a bit longer. But we'll always wake up in time.
manager.ensureNextTimeout(claim.duration)
// respond after ensuring the timeout, at least for the test suite to be sure
// the timer has been updated by the time it gets Claim() to return.
claim.respond(nil)
} else {
switch {
case lease.IsTimeout(err):
claim.respond(lease.ErrTimeout)
manager.config.Logger.Warningf("[%s] retrying timed out while handling claim %q for %q",
manager.logContext, claim.leaseKey, claim.holderName)
case lease.IsInvalid(err):
// we want to see this, but it doesn't indicate something a user can do something about
manager.config.Logger.Infof("[%s] got %v after %d retries, denying claim %q for %q",
manager.logContext, err, maxRetries, claim.leaseKey, claim.holderName)
claim.respond(lease.ErrClaimDenied)
default:
// Stop the main loop because we got an abnormal error
manager.catacomb.Kill(errors.Trace(err))
}
}
} | go | func (manager *Manager) retryingClaim(claim claim) {
defer manager.wg.Done()
var (
err error
success bool
)
for a := manager.startRetry(); a.Next(); {
success, err = manager.handleClaim(claim)
if !lease.IsTimeout(err) && !lease.IsInvalid(err) {
break
}
if a.More() {
if lease.IsInvalid(err) {
manager.config.Logger.Tracef("[%s] request by %s for lease %s %v, retrying...",
manager.logContext, claim.holderName, claim.leaseKey.Lease, err)
} else {
manager.config.Logger.Tracef("[%s] timed out handling claim by %s for lease %s, retrying...",
manager.logContext, claim.holderName, claim.leaseKey.Lease)
}
}
}
if err == nil {
if !success {
claim.respond(lease.ErrClaimDenied)
return
}
// now, this isn't strictly true, as the lease can be given for longer
// than the requested duration. However, it cannot be shorter.
// Doing it this way, we'll wake up, and then see we can sleep
// for a bit longer. But we'll always wake up in time.
manager.ensureNextTimeout(claim.duration)
// respond after ensuring the timeout, at least for the test suite to be sure
// the timer has been updated by the time it gets Claim() to return.
claim.respond(nil)
} else {
switch {
case lease.IsTimeout(err):
claim.respond(lease.ErrTimeout)
manager.config.Logger.Warningf("[%s] retrying timed out while handling claim %q for %q",
manager.logContext, claim.leaseKey, claim.holderName)
case lease.IsInvalid(err):
// we want to see this, but it doesn't indicate something a user can do something about
manager.config.Logger.Infof("[%s] got %v after %d retries, denying claim %q for %q",
manager.logContext, err, maxRetries, claim.leaseKey, claim.holderName)
claim.respond(lease.ErrClaimDenied)
default:
// Stop the main loop because we got an abnormal error
manager.catacomb.Kill(errors.Trace(err))
}
}
} | [
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"bool",
"\n",
")",
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"for",
"a",
":=",
"mana... | // retryingClaim handles timeouts when claiming, and responds to the
// claiming party when it eventually succeeds or fails, or if it times
// out after a number of retries. | [
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"when",
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"."
] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/worker/lease/manager.go#L244-L295 |
153,817 | juju/juju | worker/lease/manager.go | handleCheck | func (manager *Manager) handleCheck(check check) error {
key := check.leaseKey
store := manager.config.Store
manager.config.Logger.Tracef("[%s] handling Check for lease %s on behalf of %s",
manager.logContext, key.Lease, check.holderName)
info, found := manager.lookupLease(key)
if !found || info.Holder != check.holderName {
// TODO(jam): 2019-02-05 Currently raftlease.Store.Refresh does nothing.
// We probably shouldn't have this refresh-and-try-again if it is going to be a no-op.
// Instead we should probably just report failure.
if found {
manager.config.Logger.Tracef("[%s] handling Check for lease %s on behalf of %s, found held by %s, refreshing",
manager.logContext, key.Lease, check.holderName, info.Holder)
} else {
manager.config.Logger.Tracef("[%s] handling Check for lease %s on behalf of %s, not found, refreshing",
manager.logContext, key.Lease, check.holderName)
}
if err := store.Refresh(); err != nil {
return errors.Trace(err)
}
info, found = manager.lookupLease(key)
if !found {
// Someone thought they were the leader and held a Claim or they wouldn't
// have tried to do a mutating operation. However, when they actually
// got to this point, we detected that they were, actually, out of
// date. Schedule a sync
manager.ensureNextTimeout(time.Millisecond)
}
}
var response error
if !found || info.Holder != check.holderName {
manager.config.Logger.Tracef("[%s] handling Check for lease %s on behalf of %s, not held",
manager.logContext, key.Lease, check.holderName)
response = lease.ErrNotHeld
} else if check.trapdoorKey != nil {
response = info.Trapdoor(check.attempt, check.trapdoorKey)
}
check.respond(errors.Trace(response))
return nil
} | go | func (manager *Manager) handleCheck(check check) error {
key := check.leaseKey
store := manager.config.Store
manager.config.Logger.Tracef("[%s] handling Check for lease %s on behalf of %s",
manager.logContext, key.Lease, check.holderName)
info, found := manager.lookupLease(key)
if !found || info.Holder != check.holderName {
// TODO(jam): 2019-02-05 Currently raftlease.Store.Refresh does nothing.
// We probably shouldn't have this refresh-and-try-again if it is going to be a no-op.
// Instead we should probably just report failure.
if found {
manager.config.Logger.Tracef("[%s] handling Check for lease %s on behalf of %s, found held by %s, refreshing",
manager.logContext, key.Lease, check.holderName, info.Holder)
} else {
manager.config.Logger.Tracef("[%s] handling Check for lease %s on behalf of %s, not found, refreshing",
manager.logContext, key.Lease, check.holderName)
}
if err := store.Refresh(); err != nil {
return errors.Trace(err)
}
info, found = manager.lookupLease(key)
if !found {
// Someone thought they were the leader and held a Claim or they wouldn't
// have tried to do a mutating operation. However, when they actually
// got to this point, we detected that they were, actually, out of
// date. Schedule a sync
manager.ensureNextTimeout(time.Millisecond)
}
}
var response error
if !found || info.Holder != check.holderName {
manager.config.Logger.Tracef("[%s] handling Check for lease %s on behalf of %s, not held",
manager.logContext, key.Lease, check.holderName)
response = lease.ErrNotHeld
} else if check.trapdoorKey != nil {
response = info.Trapdoor(check.attempt, check.trapdoorKey)
}
check.respond(errors.Trace(response))
return nil
} | [
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":=",
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".",
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".",
"Store",
"\n",
"manager",
".",
"config",
".",
"Logger",
"."... | // handleCheck processes and responds to the supplied check. It will only return
// unrecoverable errors; mere untruth of the assertion just indicates a bad
// request, and is communicated back to the check's originator. | [
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"communi... | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/worker/lease/manager.go#L344-L385 |
153,818 | juju/juju | worker/lease/manager.go | tick | func (manager *Manager) tick(now time.Time, blocks blocks) {
manager.config.Logger.Tracef("[%s] tick at %v, running expiry checks\n", manager.logContext, now)
// If we need to expire leases we should do it, otherwise this
// is just an opportunity to check for blocks that need to be
// notified.
if !manager.config.Store.Autoexpire() {
manager.wg.Add(1)
go manager.retryingExpire(now)
// We wait for manager.retryingExpire to finish before we checkBlocks
} else {
manager.checkBlocks(blocks)
}
} | go | func (manager *Manager) tick(now time.Time, blocks blocks) {
manager.config.Logger.Tracef("[%s] tick at %v, running expiry checks\n", manager.logContext, now)
// If we need to expire leases we should do it, otherwise this
// is just an opportunity to check for blocks that need to be
// notified.
if !manager.config.Store.Autoexpire() {
manager.wg.Add(1)
go manager.retryingExpire(now)
// We wait for manager.retryingExpire to finish before we checkBlocks
} else {
manager.checkBlocks(blocks)
}
} | [
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",",
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... | // tick triggers when we think a lease might be expiring, so we check if there
// are leases to expire, and then unblock anything that is no longer blocked,
// and then compute the next time we should wake up. | [
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"compute"... | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/worker/lease/manager.go#L390-L402 |
153,819 | juju/juju | worker/lease/manager.go | computeNextTimeout | func (manager *Manager) computeNextTimeout(lastTick time.Time, leases map[lease.Key]lease.Info) {
now := manager.config.Clock.Now()
nextTick := now.Add(manager.config.MaxSleep)
for _, info := range leases {
if !info.Expiry.After(lastTick) {
// The previous expire will expire this lease eventually, or
// the manager will die with an error. Either way, we
// don't need to worry about expiries in a previous expire
// here.
continue
}
if info.Expiry.After(nextTick) {
continue
}
nextTick = info.Expiry
}
manager.config.Logger.Tracef("[%s] next expire in %v %v",
manager.logContext, nextTick.Sub(now).Round(time.Millisecond), nextTick)
manager.setNextTimeout(nextTick)
} | go | func (manager *Manager) computeNextTimeout(lastTick time.Time, leases map[lease.Key]lease.Info) {
now := manager.config.Clock.Now()
nextTick := now.Add(manager.config.MaxSleep)
for _, info := range leases {
if !info.Expiry.After(lastTick) {
// The previous expire will expire this lease eventually, or
// the manager will die with an error. Either way, we
// don't need to worry about expiries in a previous expire
// here.
continue
}
if info.Expiry.After(nextTick) {
continue
}
nextTick = info.Expiry
}
manager.config.Logger.Tracef("[%s] next expire in %v %v",
manager.logContext, nextTick.Sub(now).Round(time.Millisecond), nextTick)
manager.setNextTimeout(nextTick)
} | [
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"N... | // computeNextTimeout iterates the leases and finds out what the next time we
// want to wake up, expire any leases and then handle any unblocks that happen.
// It is based on the MaxSleep time, and on any expire that is going to expire
// after now but before MaxSleep.
// it's worth checking for stalled collaborators. | [
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"o... | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/worker/lease/manager.go#L422-L441 |
153,820 | juju/juju | worker/lease/manager.go | ensureNextTimeout | func (manager *Manager) ensureNextTimeout(d time.Duration) {
manager.muNextTimeout.Lock()
next := manager.nextTimeout
proposed := manager.config.Clock.Now().Add(d)
if next.After(proposed) {
manager.config.Logger.Tracef("[%s] ensuring we wake up before %v at %v\n",
manager.logContext, d, proposed)
manager.nextTimeout = proposed
manager.timer.Reset(d)
}
manager.muNextTimeout.Unlock()
} | go | func (manager *Manager) ensureNextTimeout(d time.Duration) {
manager.muNextTimeout.Lock()
next := manager.nextTimeout
proposed := manager.config.Clock.Now().Add(d)
if next.After(proposed) {
manager.config.Logger.Tracef("[%s] ensuring we wake up before %v at %v\n",
manager.logContext, d, proposed)
manager.nextTimeout = proposed
manager.timer.Reset(d)
}
manager.muNextTimeout.Unlock()
} | [
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// duration from now. | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/worker/lease/manager.go#L473-L484 |
153,821 | juju/juju | worker/lease/manager.go | retryingExpire | func (manager *Manager) retryingExpire(now time.Time) {
manager.config.Logger.Tracef("[%s] expire looking for leases to expire\n", manager.logContext)
defer manager.wg.Done()
var err error
for a := manager.startRetry(); a.Next(); {
err = manager.expire(now)
if !lease.IsTimeout(err) {
break
}
if a.More() {
manager.config.Logger.Tracef("[%s] timed out during expire, retrying...", manager.logContext)
}
}
// Don't bother sending an error if we're dying - this avoids a
// race in the tests.
select {
case <-manager.catacomb.Dying():
manager.config.Logger.Tracef("[%s] expire exiting early do to manager shutdown", manager.logContext)
return
default:
}
if lease.IsTimeout(err) {
// We don't crash on timeouts to avoid bouncing the API server.
manager.config.Logger.Warningf("[%s] retrying timed out in expire", manager.logContext)
return
}
if err != nil {
manager.catacomb.Kill(errors.Trace(err))
} else {
// If we send back an error, then the main loop won't listen for expireDone
select {
case <-manager.catacomb.Dying():
return
case manager.expireDone <- struct{}{}:
}
}
} | go | func (manager *Manager) retryingExpire(now time.Time) {
manager.config.Logger.Tracef("[%s] expire looking for leases to expire\n", manager.logContext)
defer manager.wg.Done()
var err error
for a := manager.startRetry(); a.Next(); {
err = manager.expire(now)
if !lease.IsTimeout(err) {
break
}
if a.More() {
manager.config.Logger.Tracef("[%s] timed out during expire, retrying...", manager.logContext)
}
}
// Don't bother sending an error if we're dying - this avoids a
// race in the tests.
select {
case <-manager.catacomb.Dying():
manager.config.Logger.Tracef("[%s] expire exiting early do to manager shutdown", manager.logContext)
return
default:
}
if lease.IsTimeout(err) {
// We don't crash on timeouts to avoid bouncing the API server.
manager.config.Logger.Warningf("[%s] retrying timed out in expire", manager.logContext)
return
}
if err != nil {
manager.catacomb.Kill(errors.Trace(err))
} else {
// If we send back an error, then the main loop won't listen for expireDone
select {
case <-manager.catacomb.Dying():
return
case manager.expireDone <- struct{}{}:
}
}
} | [
"func",
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"manager",
"*",
"Manager",
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"retryingExpire",
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"now",
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"config",
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"(",
"\"",
"\\n",
"\"",
",",
"manager",
".",
"logContext",
")",
"\n",
"defer",
"manager",
... | // retryingExpire runs expire and retries any timeouts. | [
"retryingExpire",
"runs",
"expire",
"and",
"retries",
"any",
"timeouts",
"."
] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/worker/lease/manager.go#L487-L524 |
153,822 | juju/juju | state/relationnetworks.go | Save | func (rin *relationNetworksState) Save(relationKey string, adminOverride bool, cidrs []string) (RelationNetworks, error) {
logger.Debugf("save %v networks for %v: %v", rin.direction, relationKey, cidrs)
for _, cidr := range cidrs {
if _, _, err := net.ParseCIDR(cidr); err != nil {
return nil, errors.NotValidf("CIDR %q", cidr)
}
}
label := relationNetworkDefault
if adminOverride {
label = relationNetworkAdmin
}
doc := relationNetworksDoc{
Id: rin.st.docID(relationNetworkDocID(relationKey, rin.direction, label)),
RelationKey: relationKey,
CIDRS: cidrs,
}
buildTxn := func(int) ([]txn.Op, error) {
model, err := rin.st.Model()
if err != nil {
return nil, errors.Annotate(err, "failed to load model")
}
if err := checkModelActive(rin.st); err != nil {
return nil, errors.Trace(err)
}
if _, err := rin.st.KeyRelation(relationKey); err != nil {
return nil, errors.Trace(err)
}
relationExistsAssert := txn.Op{
C: relationsC,
Id: rin.st.docID(relationKey),
Assert: txn.DocExists,
}
existing, err := rin.Networks(relationKey)
if err != nil && !errors.IsNotFound(err) {
return nil, errors.Trace(err)
}
var ops []txn.Op
if err == nil {
ops = []txn.Op{{
C: relationNetworksC,
Id: existing.Id(),
Assert: txn.DocExists,
Update: bson.D{
{"$set", bson.D{{"cidrs", cidrs}}},
},
}, model.assertActiveOp(), relationExistsAssert}
} else {
doc.CIDRS = cidrs
ops = []txn.Op{{
C: relationNetworksC,
Id: doc.Id,
Assert: txn.DocMissing,
Insert: doc,
}, model.assertActiveOp(), relationExistsAssert}
}
return ops, nil
}
if err := rin.st.db().Run(buildTxn); err != nil {
return nil, errors.Annotatef(err, "failed to create relation %v networks", rin.direction)
}
return &relationNetworks{
st: rin.st,
doc: doc,
}, nil
} | go | func (rin *relationNetworksState) Save(relationKey string, adminOverride bool, cidrs []string) (RelationNetworks, error) {
logger.Debugf("save %v networks for %v: %v", rin.direction, relationKey, cidrs)
for _, cidr := range cidrs {
if _, _, err := net.ParseCIDR(cidr); err != nil {
return nil, errors.NotValidf("CIDR %q", cidr)
}
}
label := relationNetworkDefault
if adminOverride {
label = relationNetworkAdmin
}
doc := relationNetworksDoc{
Id: rin.st.docID(relationNetworkDocID(relationKey, rin.direction, label)),
RelationKey: relationKey,
CIDRS: cidrs,
}
buildTxn := func(int) ([]txn.Op, error) {
model, err := rin.st.Model()
if err != nil {
return nil, errors.Annotate(err, "failed to load model")
}
if err := checkModelActive(rin.st); err != nil {
return nil, errors.Trace(err)
}
if _, err := rin.st.KeyRelation(relationKey); err != nil {
return nil, errors.Trace(err)
}
relationExistsAssert := txn.Op{
C: relationsC,
Id: rin.st.docID(relationKey),
Assert: txn.DocExists,
}
existing, err := rin.Networks(relationKey)
if err != nil && !errors.IsNotFound(err) {
return nil, errors.Trace(err)
}
var ops []txn.Op
if err == nil {
ops = []txn.Op{{
C: relationNetworksC,
Id: existing.Id(),
Assert: txn.DocExists,
Update: bson.D{
{"$set", bson.D{{"cidrs", cidrs}}},
},
}, model.assertActiveOp(), relationExistsAssert}
} else {
doc.CIDRS = cidrs
ops = []txn.Op{{
C: relationNetworksC,
Id: doc.Id,
Assert: txn.DocMissing,
Insert: doc,
}, model.assertActiveOp(), relationExistsAssert}
}
return ops, nil
}
if err := rin.st.db().Run(buildTxn); err != nil {
return nil, errors.Annotatef(err, "failed to create relation %v networks", rin.direction)
}
return &relationNetworks{
st: rin.st,
doc: doc,
}, nil
} | [
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"*",
"relationNetworksState",
")",
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"(",
"RelationNetworks",
",",
"error",
")",
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"logger",
".",
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"(",
"\"",
"\"",
"... | // Save stores the specified networks for the relation. | [
"Save",
"stores",
"the",
"specified",
"networks",
"for",
"the",
"relation",
"."
] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/state/relationnetworks.go#L96-L163 |
153,823 | juju/juju | state/relationnetworks.go | Networks | func (rin *relationNetworksState) Networks(relationKey string) (RelationNetworks, error) {
coll, closer := rin.st.db().GetCollection(relationNetworksC)
defer closer()
var doc relationNetworksDoc
err := coll.FindId(relationNetworkDocID(relationKey, rin.direction, relationNetworkAdmin)).One(&doc)
if err == mgo.ErrNotFound {
err = coll.FindId(relationNetworkDocID(relationKey, rin.direction, relationNetworkDefault)).One(&doc)
}
if err == mgo.ErrNotFound {
return nil, errors.NotFoundf("%v networks for relation %v", rin.direction, relationKey)
}
if err != nil {
return nil, errors.Trace(err)
}
return &relationNetworks{
st: rin.st,
doc: doc,
}, nil
} | go | func (rin *relationNetworksState) Networks(relationKey string) (RelationNetworks, error) {
coll, closer := rin.st.db().GetCollection(relationNetworksC)
defer closer()
var doc relationNetworksDoc
err := coll.FindId(relationNetworkDocID(relationKey, rin.direction, relationNetworkAdmin)).One(&doc)
if err == mgo.ErrNotFound {
err = coll.FindId(relationNetworkDocID(relationKey, rin.direction, relationNetworkDefault)).One(&doc)
}
if err == mgo.ErrNotFound {
return nil, errors.NotFoundf("%v networks for relation %v", rin.direction, relationKey)
}
if err != nil {
return nil, errors.Trace(err)
}
return &relationNetworks{
st: rin.st,
doc: doc,
}, nil
} | [
"func",
"(",
"rin",
"*",
"relationNetworksState",
")",
"Networks",
"(",
"relationKey",
"string",
")",
"(",
"RelationNetworks",
",",
"error",
")",
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"closer",
":=",
"rin",
".",
"st",
".",
"db",
"(",
")",
".",
"GetCollection",
"(",
"relatio... | // Networks returns the networks for the specified relation. | [
"Networks",
"returns",
"the",
"networks",
"for",
"the",
"specified",
"relation",
"."
] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/state/relationnetworks.go#L166-L185 |
153,824 | juju/juju | provider/maas/maas2instance.go | OpenPorts | func (mi *maas2Instance) OpenPorts(ctx context.ProviderCallContext, machineId string, rules []network.IngressRule) error {
logger.Debugf("unimplemented OpenPorts() called")
return nil
} | go | func (mi *maas2Instance) OpenPorts(ctx context.ProviderCallContext, machineId string, rules []network.IngressRule) error {
logger.Debugf("unimplemented OpenPorts() called")
return nil
} | [
"func",
"(",
"mi",
"*",
"maas2Instance",
")",
"OpenPorts",
"(",
"ctx",
"context",
".",
"ProviderCallContext",
",",
"machineId",
"string",
",",
"rules",
"[",
"]",
"network",
".",
"IngressRule",
")",
"error",
"{",
"logger",
".",
"Debugf",
"(",
"\"",
"\"",
... | // MAAS does not do firewalling so these port methods do nothing. | [
"MAAS",
"does",
"not",
"do",
"firewalling",
"so",
"these",
"port",
"methods",
"do",
"nothing",
"."
] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/provider/maas/maas2instance.go#L104-L107 |
153,825 | juju/juju | state/mocks/clock_mock.go | NewMockClock | func NewMockClock(ctrl *gomock.Controller) *MockClock {
mock := &MockClock{ctrl: ctrl}
mock.recorder = &MockClockMockRecorder{mock}
return mock
} | go | func NewMockClock(ctrl *gomock.Controller) *MockClock {
mock := &MockClock{ctrl: ctrl}
mock.recorder = &MockClockMockRecorder{mock}
return mock
} | [
"func",
"NewMockClock",
"(",
"ctrl",
"*",
"gomock",
".",
"Controller",
")",
"*",
"MockClock",
"{",
"mock",
":=",
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"MockClock",
"{",
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":",
"ctrl",
"}",
"\n",
"mock",
".",
"recorder",
"=",
"&",
"MockClockMockRecorder",
"{",
"mock",
"}",
"\n",
... | // NewMockClock creates a new mock instance | [
"NewMockClock",
"creates",
"a",
"new",
"mock",
"instance"
] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/state/mocks/clock_mock.go#L26-L30 |
153,826 | juju/juju | state/mocks/clock_mock.go | After | func (mr *MockClockMockRecorder) After(arg0 interface{}) *gomock.Call {
return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "After", reflect.TypeOf((*MockClock)(nil).After), arg0)
} | go | func (mr *MockClockMockRecorder) After(arg0 interface{}) *gomock.Call {
return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "After", reflect.TypeOf((*MockClock)(nil).After), arg0)
} | [
"func",
"(",
"mr",
"*",
"MockClockMockRecorder",
")",
"After",
"(",
"arg0",
"interface",
"{",
"}",
")",
"*",
"gomock",
".",
"Call",
"{",
"return",
"mr",
".",
"mock",
".",
"ctrl",
".",
"RecordCallWithMethodType",
"(",
"mr",
".",
"mock",
",",
"\"",
"\"",... | // After indicates an expected call of After | [
"After",
"indicates",
"an",
"expected",
"call",
"of",
"After"
] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/state/mocks/clock_mock.go#L45-L47 |
153,827 | juju/juju | state/mocks/clock_mock.go | AfterFunc | func (m *MockClock) AfterFunc(arg0 time.Duration, arg1 func()) clock.Timer {
ret := m.ctrl.Call(m, "AfterFunc", arg0, arg1)
ret0, _ := ret[0].(clock.Timer)
return ret0
} | go | func (m *MockClock) AfterFunc(arg0 time.Duration, arg1 func()) clock.Timer {
ret := m.ctrl.Call(m, "AfterFunc", arg0, arg1)
ret0, _ := ret[0].(clock.Timer)
return ret0
} | [
"func",
"(",
"m",
"*",
"MockClock",
")",
"AfterFunc",
"(",
"arg0",
"time",
".",
"Duration",
",",
"arg1",
"func",
"(",
")",
")",
"clock",
".",
"Timer",
"{",
"ret",
":=",
"m",
".",
"ctrl",
".",
"Call",
"(",
"m",
",",
"\"",
"\"",
",",
"arg0",
",",... | // AfterFunc mocks base method | [
"AfterFunc",
"mocks",
"base",
"method"
] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/state/mocks/clock_mock.go#L50-L54 |
153,828 | juju/juju | state/mocks/clock_mock.go | Now | func (mr *MockClockMockRecorder) Now() *gomock.Call {
return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "Now", reflect.TypeOf((*MockClock)(nil).Now))
} | go | func (mr *MockClockMockRecorder) Now() *gomock.Call {
return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "Now", reflect.TypeOf((*MockClock)(nil).Now))
} | [
"func",
"(",
"mr",
"*",
"MockClockMockRecorder",
")",
"Now",
"(",
")",
"*",
"gomock",
".",
"Call",
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"RecordCallWithMethodType",
"(",
"mr",
".",
"mock",
",",
"\"",
"\"",
",",
"reflect",
".",
"TypeOf",
... | // Now indicates an expected call of Now | [
"Now",
"indicates",
"an",
"expected",
"call",
"of",
"Now"
] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/state/mocks/clock_mock.go#L81-L83 |
153,829 | juju/juju | environs/simplestreams/json.go | UnmarshalJSON | func (c *ItemCollection) UnmarshalJSON(b []byte) error {
var raw itemCollection
if err := json.Unmarshal(b, &raw); err != nil {
return err
}
c.rawItems = raw.Items
c.Items = make(map[string]interface{}, len(raw.Items))
c.Arch = raw.Arch
c.Version = raw.Version
c.Series = raw.Series
c.RegionName = raw.RegionName
c.Endpoint = raw.Endpoint
for key, rawv := range raw.Items {
var v interface{}
if err := json.Unmarshal([]byte(*rawv), &v); err != nil {
return err
}
c.Items[key] = v
}
return nil
} | go | func (c *ItemCollection) UnmarshalJSON(b []byte) error {
var raw itemCollection
if err := json.Unmarshal(b, &raw); err != nil {
return err
}
c.rawItems = raw.Items
c.Items = make(map[string]interface{}, len(raw.Items))
c.Arch = raw.Arch
c.Version = raw.Version
c.Series = raw.Series
c.RegionName = raw.RegionName
c.Endpoint = raw.Endpoint
for key, rawv := range raw.Items {
var v interface{}
if err := json.Unmarshal([]byte(*rawv), &v); err != nil {
return err
}
c.Items[key] = v
}
return nil
} | [
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"(",
"b",
",",
"&",
"raw",
")",
";",
"err",
"!=",
"nil"... | // ItemsCollection.UnmarshalJSON unmarshals the ItemCollection,
// storing the raw bytes for each item. These can later be
// unmarshalled again into product-specific types. | [
"ItemsCollection",
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"UnmarshalJSON",
"unmarshals",
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"into",
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"-",
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"."
] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/environs/simplestreams/json.go#L25-L45 |
153,830 | juju/juju | cmd/juju/storage/pooldelete.go | NewPoolRemoveCommand | func NewPoolRemoveCommand() cmd.Command {
cmd := &poolRemoveCommand{}
cmd.newAPIFunc = func() (PoolRemoveAPI, error) {
return cmd.NewStorageAPI()
}
return modelcmd.Wrap(cmd)
} | go | func NewPoolRemoveCommand() cmd.Command {
cmd := &poolRemoveCommand{}
cmd.newAPIFunc = func() (PoolRemoveAPI, error) {
return cmd.NewStorageAPI()
}
return modelcmd.Wrap(cmd)
} | [
"func",
"NewPoolRemoveCommand",
"(",
")",
"cmd",
".",
"Command",
"{",
"cmd",
":=",
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"func",
"(",
")",
"(",
"PoolRemoveAPI",
",",
"error",
")",
"{",
"return",
"cmd",
".",
"NewStorageA... | // NewPoolRemoveCommand returns a command that removes the named storage pool. | [
"NewPoolRemoveCommand",
"returns",
"a",
"command",
"that",
"removes",
"the",
"named",
"storage",
"pool",
"."
] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/cmd/juju/storage/pooldelete.go#L36-L42 |
153,831 | juju/juju | worker/machineactions/worker.go | NewMachineActionsWorker | func NewMachineActionsWorker(config WorkerConfig) (worker.Worker, error) {
if err := config.Validate(); err != nil {
return nil, errors.Trace(err)
}
swConfig := watcher.StringsConfig{
Handler: &handler{config},
}
return watcher.NewStringsWorker(swConfig)
} | go | func NewMachineActionsWorker(config WorkerConfig) (worker.Worker, error) {
if err := config.Validate(); err != nil {
return nil, errors.Trace(err)
}
swConfig := watcher.StringsConfig{
Handler: &handler{config},
}
return watcher.NewStringsWorker(swConfig)
} | [
"func",
"NewMachineActionsWorker",
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"config",
"WorkerConfig",
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"(",
")",
";",
"err",
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"nil",
"{",
"return",
"nil",
",",
"errors",
".",
"Tra... | // NewMachineActionsWorker returns a worker.Worker that watches for actions
// enqueued on this machine and tries to execute them. | [
"NewMachineActionsWorker",
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"worker",
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"Worker",
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"."
] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/worker/machineactions/worker.go#L53-L61 |
153,832 | juju/juju | worker/machineactions/worker.go | Handle | func (h *handler) Handle(_ <-chan struct{}, actionsSlice []string) error {
for _, actionId := range actionsSlice {
ok := names.IsValidAction(actionId)
if !ok {
return errors.Errorf("got invalid action id %s", actionId)
}
actionTag := names.NewActionTag(actionId)
action, err := h.config.Facade.Action(actionTag)
if err != nil {
return errors.Annotatef(err, "could not retrieve action %s", actionId)
}
err = h.config.Facade.ActionBegin(actionTag)
if err != nil {
return errors.Annotatef(err, "could not begin action %s", action.Name())
}
// We try to handle the action. The result returned from handling the action is
// sent through using ActionFinish. We only stop the loop if ActionFinish fails.
var finishErr error
results, err := h.config.HandleAction(action.Name(), action.Params())
if err != nil {
finishErr = h.config.Facade.ActionFinish(actionTag, params.ActionFailed, nil, err.Error())
} else {
finishErr = h.config.Facade.ActionFinish(actionTag, params.ActionCompleted, results, "")
}
if finishErr != nil {
return errors.Trace(finishErr)
}
}
return nil
} | go | func (h *handler) Handle(_ <-chan struct{}, actionsSlice []string) error {
for _, actionId := range actionsSlice {
ok := names.IsValidAction(actionId)
if !ok {
return errors.Errorf("got invalid action id %s", actionId)
}
actionTag := names.NewActionTag(actionId)
action, err := h.config.Facade.Action(actionTag)
if err != nil {
return errors.Annotatef(err, "could not retrieve action %s", actionId)
}
err = h.config.Facade.ActionBegin(actionTag)
if err != nil {
return errors.Annotatef(err, "could not begin action %s", action.Name())
}
// We try to handle the action. The result returned from handling the action is
// sent through using ActionFinish. We only stop the loop if ActionFinish fails.
var finishErr error
results, err := h.config.HandleAction(action.Name(), action.Params())
if err != nil {
finishErr = h.config.Facade.ActionFinish(actionTag, params.ActionFailed, nil, err.Error())
} else {
finishErr = h.config.Facade.ActionFinish(actionTag, params.ActionCompleted, results, "")
}
if finishErr != nil {
return errors.Trace(finishErr)
}
}
return nil
} | [
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"for",
"_",
",",
"actionId",
":=",
"range",
"actionsSlice",
"{",
"ok",
":=",
"names",
".",
"IsV... | // Handle is part of the watcher.StringsHandler interface.
// It should give us any actions currently enqueued for this machine.
// We try to execute every action before returning | [
"Handle",
"is",
"part",
"of",
"the",
"watcher",
".",
"StringsHandler",
"interface",
".",
"It",
"should",
"give",
"us",
"any",
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"for",
"this",
"machine",
".",
"We",
"try",
"to",
"execute",
"every",
"action",
"before",
"retur... | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/worker/machineactions/worker.go#L94-L126 |
153,833 | juju/juju | state/applicationoffers.go | ApplicationOfferEndpoint | func ApplicationOfferEndpoint(offer crossmodel.ApplicationOffer, relationName string) (Endpoint, error) {
for _, ep := range offer.Endpoints {
if ep.Name == relationName {
return Endpoint{
ApplicationName: offer.ApplicationName,
Relation: ep,
}, nil
}
}
return Endpoint{}, errors.NotFoundf("relation %q on application offer %q", relationName, offer.String())
} | go | func ApplicationOfferEndpoint(offer crossmodel.ApplicationOffer, relationName string) (Endpoint, error) {
for _, ep := range offer.Endpoints {
if ep.Name == relationName {
return Endpoint{
ApplicationName: offer.ApplicationName,
Relation: ep,
}, nil
}
}
return Endpoint{}, errors.NotFoundf("relation %q on application offer %q", relationName, offer.String())
} | [
"func",
"ApplicationOfferEndpoint",
"(",
"offer",
"crossmodel",
".",
"ApplicationOffer",
",",
"relationName",
"string",
")",
"(",
"Endpoint",
",",
"error",
")",
"{",
"for",
"_",
",",
"ep",
":=",
"range",
"offer",
".",
"Endpoints",
"{",
"if",
"ep",
".",
"Na... | // ApplicationOfferEndpoint returns from the specified offer, the relation endpoint
// with the supplied name, if it exists. | [
"ApplicationOfferEndpoint",
"returns",
"from",
"the",
"specified",
"offer",
"the",
"relation",
"endpoint",
"with",
"the",
"supplied",
"name",
"if",
"it",
"exists",
"."
] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/state/applicationoffers.go#L71-L81 |
153,834 | juju/juju | state/applicationoffers.go | ApplicationOfferForUUID | func (s *applicationOffers) ApplicationOfferForUUID(offerUUID string) (*crossmodel.ApplicationOffer, error) {
offerDoc, err := s.offerQuery(bson.D{{"offer-uuid", offerUUID}})
if err != nil {
if err == mgo.ErrNotFound {
return nil, errors.NotFoundf("application offer %q", offerUUID)
}
return nil, errors.Annotatef(err, "cannot load application offer %q", offerUUID)
}
return s.makeApplicationOffer(*offerDoc)
} | go | func (s *applicationOffers) ApplicationOfferForUUID(offerUUID string) (*crossmodel.ApplicationOffer, error) {
offerDoc, err := s.offerQuery(bson.D{{"offer-uuid", offerUUID}})
if err != nil {
if err == mgo.ErrNotFound {
return nil, errors.NotFoundf("application offer %q", offerUUID)
}
return nil, errors.Annotatef(err, "cannot load application offer %q", offerUUID)
}
return s.makeApplicationOffer(*offerDoc)
} | [
"func",
"(",
"s",
"*",
"applicationOffers",
")",
"ApplicationOfferForUUID",
"(",
"offerUUID",
"string",
")",
"(",
"*",
"crossmodel",
".",
"ApplicationOffer",
",",
"error",
")",
"{",
"offerDoc",
",",
"err",
":=",
"s",
".",
"offerQuery",
"(",
"bson",
".",
"D... | // ApplicationOfferForUUID returns the application offer for the UUID. | [
"ApplicationOfferForUUID",
"returns",
"the",
"application",
"offer",
"for",
"the",
"UUID",
"."
] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/state/applicationoffers.go#L115-L124 |
153,835 | juju/juju | state/applicationoffers.go | AllApplicationOffers | func (s *applicationOffers) AllApplicationOffers() (offers []*crossmodel.ApplicationOffer, _ error) {
applicationOffersCollection, closer := s.st.db().GetCollection(applicationOffersC)
defer closer()
var docs []applicationOfferDoc
err := applicationOffersCollection.Find(bson.D{}).All(&docs)
if err != nil {
return nil, errors.Errorf("cannot get all application offers")
}
for _, doc := range docs {
offer, err := s.makeApplicationOffer(doc)
if err != nil {
return nil, errors.Trace(err)
}
offers = append(offers, offer)
}
return offers, nil
} | go | func (s *applicationOffers) AllApplicationOffers() (offers []*crossmodel.ApplicationOffer, _ error) {
applicationOffersCollection, closer := s.st.db().GetCollection(applicationOffersC)
defer closer()
var docs []applicationOfferDoc
err := applicationOffersCollection.Find(bson.D{}).All(&docs)
if err != nil {
return nil, errors.Errorf("cannot get all application offers")
}
for _, doc := range docs {
offer, err := s.makeApplicationOffer(doc)
if err != nil {
return nil, errors.Trace(err)
}
offers = append(offers, offer)
}
return offers, nil
} | [
"func",
"(",
"s",
"*",
"applicationOffers",
")",
"AllApplicationOffers",
"(",
")",
"(",
"offers",
"[",
"]",
"*",
"crossmodel",
".",
"ApplicationOffer",
",",
"_",
"error",
")",
"{",
"applicationOffersCollection",
",",
"closer",
":=",
"s",
".",
"st",
".",
"d... | // AllApplicationOffers returns all application offers in the model. | [
"AllApplicationOffers",
"returns",
"all",
"application",
"offers",
"in",
"the",
"model",
"."
] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/state/applicationoffers.go#L127-L144 |
153,836 | juju/juju | state/applicationoffers.go | RemoveOfferOperation | func (s *applicationOffers) RemoveOfferOperation(offerName string, force bool) *RemoveOfferOperation {
return &RemoveOfferOperation{
offers: &applicationOffers{s.st},
offerName: offerName,
ForcedOperation: ForcedOperation{Force: force},
}
} | go | func (s *applicationOffers) RemoveOfferOperation(offerName string, force bool) *RemoveOfferOperation {
return &RemoveOfferOperation{
offers: &applicationOffers{s.st},
offerName: offerName,
ForcedOperation: ForcedOperation{Force: force},
}
} | [
"func",
"(",
"s",
"*",
"applicationOffers",
")",
"RemoveOfferOperation",
"(",
"offerName",
"string",
",",
"force",
"bool",
")",
"*",
"RemoveOfferOperation",
"{",
"return",
"&",
"RemoveOfferOperation",
"{",
"offers",
":",
"&",
"applicationOffers",
"{",
"s",
".",
... | // RemoveOfferOperation returns a model operation that will allow relation to leave scope. | [
"RemoveOfferOperation",
"returns",
"a",
"model",
"operation",
"that",
"will",
"allow",
"relation",
"to",
"leave",
"scope",
"."
] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/state/applicationoffers.go#L147-L153 |
153,837 | juju/juju | state/applicationoffers.go | Remove | func (s *applicationOffers) Remove(offerName string, force bool) error {
op := s.RemoveOfferOperation(offerName, force)
err := s.st.ApplyOperation(op)
// TODO (anastasiamac 2019-04-10) we can surfacing these errors to the user.
// These are non-fatal operational errors that occurred during force and are
// collected in the operation, op.Errors.
return err
} | go | func (s *applicationOffers) Remove(offerName string, force bool) error {
op := s.RemoveOfferOperation(offerName, force)
err := s.st.ApplyOperation(op)
// TODO (anastasiamac 2019-04-10) we can surfacing these errors to the user.
// These are non-fatal operational errors that occurred during force and are
// collected in the operation, op.Errors.
return err
} | [
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"(",
"offerName",
",",
"force",
")",
"\n",
"err",
":=",
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".",
"st",
".",
... | // Remove deletes the application offer for offerName immediately. | [
"Remove",
"deletes",
"the",
"application",
"offer",
"for",
"offerName",
"immediately",
"."
] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/state/applicationoffers.go#L207-L214 |
153,838 | juju/juju | state/applicationoffers.go | removeApplicationOffersOps | func removeApplicationOffersOps(st *State, application string) ([]txn.Op, error) {
// Check how many offer refs there are. If there are none, there's
// nothing more to do. If there are refs, we assume that the number
// if refs is the same as what we find below. If there is a
// discrepancy, then it'll result in a transaction failure, and
// we'll retry.
countRefsOp, n, err := countApplicationOffersRefOp(st, application)
if err != nil {
return nil, errors.Trace(err)
}
if n == 0 {
return []txn.Op{countRefsOp}, nil
}
applicationOffersCollection, closer := st.db().GetCollection(applicationOffersC)
defer closer()
query := bson.D{{"application-name", application}}
var docs []applicationOfferDoc
if err := applicationOffersCollection.Find(query).All(&docs); err != nil {
return nil, errors.Annotatef(err, "reading application %q offers", application)
}
var ops []txn.Op
for _, doc := range docs {
ops = append(ops, txn.Op{
C: applicationOffersC,
Id: doc.OfferName,
Assert: txn.DocExists,
Remove: true,
})
}
offerRefCountKey := applicationOffersRefCountKey(application)
removeRefsOp := nsRefcounts.JustRemoveOp(refcountsC, offerRefCountKey, len(docs))
return append(ops, removeRefsOp), nil
} | go | func removeApplicationOffersOps(st *State, application string) ([]txn.Op, error) {
// Check how many offer refs there are. If there are none, there's
// nothing more to do. If there are refs, we assume that the number
// if refs is the same as what we find below. If there is a
// discrepancy, then it'll result in a transaction failure, and
// we'll retry.
countRefsOp, n, err := countApplicationOffersRefOp(st, application)
if err != nil {
return nil, errors.Trace(err)
}
if n == 0 {
return []txn.Op{countRefsOp}, nil
}
applicationOffersCollection, closer := st.db().GetCollection(applicationOffersC)
defer closer()
query := bson.D{{"application-name", application}}
var docs []applicationOfferDoc
if err := applicationOffersCollection.Find(query).All(&docs); err != nil {
return nil, errors.Annotatef(err, "reading application %q offers", application)
}
var ops []txn.Op
for _, doc := range docs {
ops = append(ops, txn.Op{
C: applicationOffersC,
Id: doc.OfferName,
Assert: txn.DocExists,
Remove: true,
})
}
offerRefCountKey := applicationOffersRefCountKey(application)
removeRefsOp := nsRefcounts.JustRemoveOp(refcountsC, offerRefCountKey, len(docs))
return append(ops, removeRefsOp), nil
} | [
"func",
"removeApplicationOffersOps",
"(",
"st",
"*",
"State",
",",
"application",
"string",
")",
"(",
"[",
"]",
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"Op",
",",
"error",
")",
"{",
"// Check how many offer refs there are. If there are none, there's",
"// nothing more to do. If there are refs, we ass... | // removeApplicationOffersOps returns txn.Ops that will remove all offers for
// the specified application. No assertions on the application or the offer
// connections are made; the caller is responsible for ensuring that offer
// connections have already been removed, or will be removed along with the
// offers. | [
"removeApplicationOffersOps",
"returns",
"txn",
".",
"Ops",
"that",
"will",
"remove",
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"on",
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"or",
"the",
"offer",
"connections",
"are",
"made",
";",
"the",
... | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/state/applicationoffers.go#L320-L354 |
153,839 | juju/juju | state/applicationoffers.go | AddOffer | func (s *applicationOffers) AddOffer(offerArgs crossmodel.AddApplicationOfferArgs) (_ *crossmodel.ApplicationOffer, err error) {
defer errors.DeferredAnnotatef(&err, "cannot add application offer %q", offerArgs.OfferName)
if err := s.validateOfferArgs(offerArgs); err != nil {
return nil, err
}
model, err := s.st.Model()
if err != nil {
return nil, errors.Trace(err)
} else if model.Life() != Alive {
return nil, errors.Errorf("model is no longer alive")
}
uuid, err := utils.NewUUID()
if err != nil {
return nil, errors.Trace(err)
}
doc := s.makeApplicationOfferDoc(s.st, uuid.String(), offerArgs)
result, err := s.makeApplicationOffer(doc)
if err != nil {
return nil, errors.Trace(err)
}
buildTxn := func(attempt int) ([]txn.Op, error) {
// If we've tried once already and failed, check that
// model may have been destroyed.
if attempt > 0 {
if err := checkModelActive(s.st); err != nil {
return nil, errors.Trace(err)
}
_, err := s.ApplicationOffer(offerArgs.OfferName)
if err == nil {
return nil, errDuplicateApplicationOffer
}
}
incRefOp, err := incApplicationOffersRefOp(s.st, offerArgs.ApplicationName)
if err != nil {
return nil, errors.Trace(err)
}
ops := []txn.Op{
model.assertActiveOp(),
{
C: applicationOffersC,
Id: doc.DocID,
Assert: txn.DocMissing,
Insert: doc,
},
incRefOp,
}
return ops, nil
}
err = s.st.db().Run(buildTxn)
if err != nil {
return nil, errors.Trace(err)
}
// Ensure the owner has admin access to the offer.
offerTag := names.NewApplicationOfferTag(doc.OfferName)
owner := names.NewUserTag(offerArgs.Owner)
err = s.st.CreateOfferAccess(offerTag, owner, permission.AdminAccess)
if err != nil {
return nil, errors.Annotate(err, "granting admin permission to the offer owner")
}
// Add in any read access permissions.
for _, user := range offerArgs.HasRead {
readerTag := names.NewUserTag(user)
err = s.st.CreateOfferAccess(offerTag, readerTag, permission.ReadAccess)
if err != nil {
return nil, errors.Annotatef(err, "granting read permission to %q", user)
}
}
return result, nil
} | go | func (s *applicationOffers) AddOffer(offerArgs crossmodel.AddApplicationOfferArgs) (_ *crossmodel.ApplicationOffer, err error) {
defer errors.DeferredAnnotatef(&err, "cannot add application offer %q", offerArgs.OfferName)
if err := s.validateOfferArgs(offerArgs); err != nil {
return nil, err
}
model, err := s.st.Model()
if err != nil {
return nil, errors.Trace(err)
} else if model.Life() != Alive {
return nil, errors.Errorf("model is no longer alive")
}
uuid, err := utils.NewUUID()
if err != nil {
return nil, errors.Trace(err)
}
doc := s.makeApplicationOfferDoc(s.st, uuid.String(), offerArgs)
result, err := s.makeApplicationOffer(doc)
if err != nil {
return nil, errors.Trace(err)
}
buildTxn := func(attempt int) ([]txn.Op, error) {
// If we've tried once already and failed, check that
// model may have been destroyed.
if attempt > 0 {
if err := checkModelActive(s.st); err != nil {
return nil, errors.Trace(err)
}
_, err := s.ApplicationOffer(offerArgs.OfferName)
if err == nil {
return nil, errDuplicateApplicationOffer
}
}
incRefOp, err := incApplicationOffersRefOp(s.st, offerArgs.ApplicationName)
if err != nil {
return nil, errors.Trace(err)
}
ops := []txn.Op{
model.assertActiveOp(),
{
C: applicationOffersC,
Id: doc.DocID,
Assert: txn.DocMissing,
Insert: doc,
},
incRefOp,
}
return ops, nil
}
err = s.st.db().Run(buildTxn)
if err != nil {
return nil, errors.Trace(err)
}
// Ensure the owner has admin access to the offer.
offerTag := names.NewApplicationOfferTag(doc.OfferName)
owner := names.NewUserTag(offerArgs.Owner)
err = s.st.CreateOfferAccess(offerTag, owner, permission.AdminAccess)
if err != nil {
return nil, errors.Annotate(err, "granting admin permission to the offer owner")
}
// Add in any read access permissions.
for _, user := range offerArgs.HasRead {
readerTag := names.NewUserTag(user)
err = s.st.CreateOfferAccess(offerTag, readerTag, permission.ReadAccess)
if err != nil {
return nil, errors.Annotatef(err, "granting read permission to %q", user)
}
}
return result, nil
} | [
"func",
"(",
"s",
"*",
"applicationOffers",
")",
"AddOffer",
"(",
"offerArgs",
"crossmodel",
".",
"AddApplicationOfferArgs",
")",
"(",
"_",
"*",
"crossmodel",
".",
"ApplicationOffer",
",",
"err",
"error",
")",
"{",
"defer",
"errors",
".",
"DeferredAnnotatef",
... | // AddOffer adds a new application offering to the directory. | [
"AddOffer",
"adds",
"a",
"new",
"application",
"offering",
"to",
"the",
"directory",
"."
] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/state/applicationoffers.go#L379-L449 |
153,840 | juju/juju | state/applicationoffers.go | UpdateOffer | func (s *applicationOffers) UpdateOffer(offerArgs crossmodel.AddApplicationOfferArgs) (_ *crossmodel.ApplicationOffer, err error) {
defer errors.DeferredAnnotatef(&err, "cannot update application offer %q", offerArgs.ApplicationName)
if err := s.validateOfferArgs(offerArgs); err != nil {
return nil, err
}
model, err := s.st.Model()
if err != nil {
return nil, errors.Trace(err)
} else if model.Life() != Alive {
return nil, errors.Errorf("model is no longer alive")
}
offer, err := s.ApplicationOffer(offerArgs.OfferName)
if err != nil {
// This will either be NotFound or some other error.
// In either case, we return the error.
return nil, errors.Trace(err)
}
doc := s.makeApplicationOfferDoc(s.st, offer.OfferUUID, offerArgs)
var refOps []txn.Op
if offerArgs.ApplicationName != offer.ApplicationName {
incRefOp, err := incApplicationOffersRefOp(s.st, offerArgs.ApplicationName)
if err != nil {
return nil, errors.Trace(err)
}
decRefOp, err := decApplicationOffersRefOp(s.st, offer.ApplicationName)
if err != nil {
return nil, errors.Trace(err)
}
refOps = append(refOps, incRefOp, decRefOp)
}
buildTxn := func(attempt int) ([]txn.Op, error) {
// If we've tried once already and failed, check that
// model may have been destroyed.
if attempt > 0 {
if err := checkModelActive(s.st); err != nil {
return nil, errors.Trace(err)
}
_, err := s.ApplicationOffer(offerArgs.OfferName)
if err != nil {
// This will either be NotFound or some other error.
// In either case, we return the error.
return nil, errors.Trace(err)
}
}
ops := []txn.Op{
model.assertActiveOp(),
{
C: applicationOffersC,
Id: doc.DocID,
Assert: txn.DocExists,
Update: bson.M{"$set": doc},
},
}
ops = append(ops, refOps...)
return ops, nil
}
err = s.st.db().Run(buildTxn)
if err != nil {
return nil, errors.Trace(err)
}
return s.makeApplicationOffer(doc)
} | go | func (s *applicationOffers) UpdateOffer(offerArgs crossmodel.AddApplicationOfferArgs) (_ *crossmodel.ApplicationOffer, err error) {
defer errors.DeferredAnnotatef(&err, "cannot update application offer %q", offerArgs.ApplicationName)
if err := s.validateOfferArgs(offerArgs); err != nil {
return nil, err
}
model, err := s.st.Model()
if err != nil {
return nil, errors.Trace(err)
} else if model.Life() != Alive {
return nil, errors.Errorf("model is no longer alive")
}
offer, err := s.ApplicationOffer(offerArgs.OfferName)
if err != nil {
// This will either be NotFound or some other error.
// In either case, we return the error.
return nil, errors.Trace(err)
}
doc := s.makeApplicationOfferDoc(s.st, offer.OfferUUID, offerArgs)
var refOps []txn.Op
if offerArgs.ApplicationName != offer.ApplicationName {
incRefOp, err := incApplicationOffersRefOp(s.st, offerArgs.ApplicationName)
if err != nil {
return nil, errors.Trace(err)
}
decRefOp, err := decApplicationOffersRefOp(s.st, offer.ApplicationName)
if err != nil {
return nil, errors.Trace(err)
}
refOps = append(refOps, incRefOp, decRefOp)
}
buildTxn := func(attempt int) ([]txn.Op, error) {
// If we've tried once already and failed, check that
// model may have been destroyed.
if attempt > 0 {
if err := checkModelActive(s.st); err != nil {
return nil, errors.Trace(err)
}
_, err := s.ApplicationOffer(offerArgs.OfferName)
if err != nil {
// This will either be NotFound or some other error.
// In either case, we return the error.
return nil, errors.Trace(err)
}
}
ops := []txn.Op{
model.assertActiveOp(),
{
C: applicationOffersC,
Id: doc.DocID,
Assert: txn.DocExists,
Update: bson.M{"$set": doc},
},
}
ops = append(ops, refOps...)
return ops, nil
}
err = s.st.db().Run(buildTxn)
if err != nil {
return nil, errors.Trace(err)
}
return s.makeApplicationOffer(doc)
} | [
"func",
"(",
"s",
"*",
"applicationOffers",
")",
"UpdateOffer",
"(",
"offerArgs",
"crossmodel",
".",
"AddApplicationOfferArgs",
")",
"(",
"_",
"*",
"crossmodel",
".",
"ApplicationOffer",
",",
"err",
"error",
")",
"{",
"defer",
"errors",
".",
"DeferredAnnotatef",... | // UpdateOffer replaces an existing offer at the same URL. | [
"UpdateOffer",
"replaces",
"an",
"existing",
"offer",
"at",
"the",
"same",
"URL",
"."
] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/state/applicationoffers.go#L452-L515 |
153,841 | juju/juju | state/applicationoffers.go | ListOffers | func (s *applicationOffers) ListOffers(filters ...crossmodel.ApplicationOfferFilter) ([]crossmodel.ApplicationOffer, error) {
applicationOffersCollection, closer := s.st.db().GetCollection(applicationOffersC)
defer closer()
var offerDocs []applicationOfferDoc
if len(filters) == 0 {
err := applicationOffersCollection.Find(nil).All(&offerDocs)
if err != nil {
return nil, errors.Trace(err)
}
}
for _, filter := range filters {
var mgoQuery bson.D
elems := s.makeFilterTerm(filter)
mgoQuery = append(mgoQuery, elems...)
var docs []applicationOfferDoc
err := applicationOffersCollection.Find(mgoQuery).All(&docs)
if err != nil {
return nil, errors.Trace(err)
}
docs, err = s.filterOffers(docs, filter)
if err != nil {
return nil, errors.Trace(err)
}
offerDocs = append(offerDocs, docs...)
}
sort.Sort(offerSlice(offerDocs))
offers := make([]crossmodel.ApplicationOffer, len(offerDocs))
for i, doc := range offerDocs {
offer, err := s.makeApplicationOffer(doc)
if err != nil {
return nil, errors.Trace(err)
}
offers[i] = *offer
}
return offers, nil
} | go | func (s *applicationOffers) ListOffers(filters ...crossmodel.ApplicationOfferFilter) ([]crossmodel.ApplicationOffer, error) {
applicationOffersCollection, closer := s.st.db().GetCollection(applicationOffersC)
defer closer()
var offerDocs []applicationOfferDoc
if len(filters) == 0 {
err := applicationOffersCollection.Find(nil).All(&offerDocs)
if err != nil {
return nil, errors.Trace(err)
}
}
for _, filter := range filters {
var mgoQuery bson.D
elems := s.makeFilterTerm(filter)
mgoQuery = append(mgoQuery, elems...)
var docs []applicationOfferDoc
err := applicationOffersCollection.Find(mgoQuery).All(&docs)
if err != nil {
return nil, errors.Trace(err)
}
docs, err = s.filterOffers(docs, filter)
if err != nil {
return nil, errors.Trace(err)
}
offerDocs = append(offerDocs, docs...)
}
sort.Sort(offerSlice(offerDocs))
offers := make([]crossmodel.ApplicationOffer, len(offerDocs))
for i, doc := range offerDocs {
offer, err := s.makeApplicationOffer(doc)
if err != nil {
return nil, errors.Trace(err)
}
offers[i] = *offer
}
return offers, nil
} | [
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"ApplicationOffer",
",",
"error",
")",
"{",
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",",
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":... | // ListOffers returns the application offers matching any one of the filter terms. | [
"ListOffers",
"returns",
"the",
"application",
"offers",
"matching",
"any",
"one",
"of",
"the",
"filter",
"terms",
"."
] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/state/applicationoffers.go#L547-L586 |
153,842 | juju/juju | state/applicationoffers.go | filterOffers | func (s *applicationOffers) filterOffers(
in []applicationOfferDoc,
filter crossmodel.ApplicationOfferFilter,
) ([]applicationOfferDoc, error) {
out, err := s.filterOffersByEndpoint(in, filter.Endpoints)
if err != nil {
return nil, errors.Trace(err)
}
out, err = s.filterOffersByConnectedUser(out, filter.ConnectedUsers)
if err != nil {
return nil, errors.Trace(err)
}
return s.filterOffersByAllowedConsumer(out, filter.AllowedConsumers)
} | go | func (s *applicationOffers) filterOffers(
in []applicationOfferDoc,
filter crossmodel.ApplicationOfferFilter,
) ([]applicationOfferDoc, error) {
out, err := s.filterOffersByEndpoint(in, filter.Endpoints)
if err != nil {
return nil, errors.Trace(err)
}
out, err = s.filterOffersByConnectedUser(out, filter.ConnectedUsers)
if err != nil {
return nil, errors.Trace(err)
}
return s.filterOffersByAllowedConsumer(out, filter.AllowedConsumers)
} | [
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",",
")",
"(",
"[",
"]",
"applicationOfferDoc",
",",
"error",
")",
"{",
"out",
",",
"err"... | // filterOffers takes a list of offers resulting from a db query
// and performs additional filtering which cannot be done via mongo. | [
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"takes",
"a",
"list",
"of",
"offers",
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/state/applicationoffers.go#L590-L604 |
153,843 | juju/juju | state/applicationoffers.go | WatchOfferStatus | func (st *State) WatchOfferStatus(offerUUID string) (NotifyWatcher, error) {
oa := NewApplicationOffers(st)
offer, err := oa.ApplicationOfferForUUID(offerUUID)
if err != nil {
return nil, errors.Trace(err)
}
filter := func(id interface{}) bool {
k, err := st.strictLocalID(id.(string))
if err != nil {
return false
}
// Does the app name match?
if strings.HasPrefix(k, "a#") && k[2:] == offer.ApplicationName {
return true
}
// Maybe it is a status change for a unit of the app.
if !strings.HasPrefix(k, "u#") && !strings.HasSuffix(k, "#charm") {
return false
}
k = strings.TrimRight(k[2:], "#charm")
if !names.IsValidUnit(k) {
return false
}
unitApp, _ := names.UnitApplication(k)
return unitApp == offer.ApplicationName
}
return newNotifyCollWatcher(st, statusesC, filter), nil
} | go | func (st *State) WatchOfferStatus(offerUUID string) (NotifyWatcher, error) {
oa := NewApplicationOffers(st)
offer, err := oa.ApplicationOfferForUUID(offerUUID)
if err != nil {
return nil, errors.Trace(err)
}
filter := func(id interface{}) bool {
k, err := st.strictLocalID(id.(string))
if err != nil {
return false
}
// Does the app name match?
if strings.HasPrefix(k, "a#") && k[2:] == offer.ApplicationName {
return true
}
// Maybe it is a status change for a unit of the app.
if !strings.HasPrefix(k, "u#") && !strings.HasSuffix(k, "#charm") {
return false
}
k = strings.TrimRight(k[2:], "#charm")
if !names.IsValidUnit(k) {
return false
}
unitApp, _ := names.UnitApplication(k)
return unitApp == offer.ApplicationName
}
return newNotifyCollWatcher(st, statusesC, filter), nil
} | [
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"ApplicationOfferForUUI... | // WatchOfferStatus returns a NotifyWatcher that notifies of changes
// to the offer's status. | [
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"NotifyWatcher",
"that",
"notifies",
"of",
"changes",
"to",
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"s",
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"."
] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/state/applicationoffers.go#L749-L779 |
153,844 | juju/juju | apiserver/facades/client/usermanager/usermanager.go | NewUserManagerAPI | func NewUserManagerAPI(
st *state.State,
resources facade.Resources,
authorizer facade.Authorizer,
) (*UserManagerAPI, error) {
if !authorizer.AuthClient() {
return nil, common.ErrPerm
}
// Since we know this is a user tag (because AuthClient is true),
// we just do the type assertion to the UserTag.
apiUser, _ := authorizer.GetAuthTag().(names.UserTag)
// Pretty much all of the user manager methods have special casing for admin
// users, so look once when we start and remember if the user is an admin.
isAdmin, err := authorizer.HasPermission(permission.SuperuserAccess, st.ControllerTag())
if err != nil {
return nil, errors.Trace(err)
}
return &UserManagerAPI{
state: st,
authorizer: authorizer,
check: common.NewBlockChecker(st),
apiUser: apiUser,
isAdmin: isAdmin,
}, nil
} | go | func NewUserManagerAPI(
st *state.State,
resources facade.Resources,
authorizer facade.Authorizer,
) (*UserManagerAPI, error) {
if !authorizer.AuthClient() {
return nil, common.ErrPerm
}
// Since we know this is a user tag (because AuthClient is true),
// we just do the type assertion to the UserTag.
apiUser, _ := authorizer.GetAuthTag().(names.UserTag)
// Pretty much all of the user manager methods have special casing for admin
// users, so look once when we start and remember if the user is an admin.
isAdmin, err := authorizer.HasPermission(permission.SuperuserAccess, st.ControllerTag())
if err != nil {
return nil, errors.Trace(err)
}
return &UserManagerAPI{
state: st,
authorizer: authorizer,
check: common.NewBlockChecker(st),
apiUser: apiUser,
isAdmin: isAdmin,
}, nil
} | [
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",",
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")",
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".",
... | // NewUserManagerAPI provides the signature required for facade registration. | [
"NewUserManagerAPI",
"provides",
"the",
"signature",
"required",
"for",
"facade",
"registration",
"."
] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/apiserver/facades/client/usermanager/usermanager.go#L33-L59 |
153,845 | juju/juju | apiserver/facades/client/usermanager/usermanager.go | AddUser | func (api *UserManagerAPI) AddUser(args params.AddUsers) (params.AddUserResults, error) {
var result params.AddUserResults
if err := api.check.ChangeAllowed(); err != nil {
return result, errors.Trace(err)
}
if len(args.Users) == 0 {
return result, nil
}
// Create the results list to populate.
result.Results = make([]params.AddUserResult, len(args.Users))
isSuperUser, err := api.hasControllerAdminAccess()
if err != nil {
return result, errors.Trace(err)
}
if !isSuperUser {
return result, common.ErrPerm
}
for i, arg := range args.Users {
var user *state.User
var err error
if arg.Password != "" {
user, err = api.state.AddUser(arg.Username, arg.DisplayName, arg.Password, api.apiUser.Id())
} else {
user, err = api.state.AddUserWithSecretKey(arg.Username, arg.DisplayName, api.apiUser.Id())
}
if err != nil {
err = errors.Annotate(err, "failed to create user")
result.Results[i].Error = common.ServerError(err)
continue
} else {
result.Results[i] = params.AddUserResult{
Tag: user.Tag().String(),
SecretKey: user.SecretKey(),
}
}
}
return result, nil
} | go | func (api *UserManagerAPI) AddUser(args params.AddUsers) (params.AddUserResults, error) {
var result params.AddUserResults
if err := api.check.ChangeAllowed(); err != nil {
return result, errors.Trace(err)
}
if len(args.Users) == 0 {
return result, nil
}
// Create the results list to populate.
result.Results = make([]params.AddUserResult, len(args.Users))
isSuperUser, err := api.hasControllerAdminAccess()
if err != nil {
return result, errors.Trace(err)
}
if !isSuperUser {
return result, common.ErrPerm
}
for i, arg := range args.Users {
var user *state.User
var err error
if arg.Password != "" {
user, err = api.state.AddUser(arg.Username, arg.DisplayName, arg.Password, api.apiUser.Id())
} else {
user, err = api.state.AddUserWithSecretKey(arg.Username, arg.DisplayName, api.apiUser.Id())
}
if err != nil {
err = errors.Annotate(err, "failed to create user")
result.Results[i].Error = common.ServerError(err)
continue
} else {
result.Results[i] = params.AddUserResult{
Tag: user.Tag().String(),
SecretKey: user.SecretKey(),
}
}
}
return result, nil
} | [
"func",
"(",
"api",
"*",
"UserManagerAPI",
")",
"AddUser",
"(",
"args",
"params",
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"AddUsers",
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"AddUserResults",
",",
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"{",
"var",
"result",
"params",
".",
"AddUserResults",
"\n\n",
"if",
"err",
":=",
"api",
".",... | // AddUser adds a user with a username, and either a password or
// a randomly generated secret key which will be returned. | [
"AddUser",
"adds",
"a",
"user",
"with",
"a",
"username",
"and",
"either",
"a",
"password",
"or",
"a",
"randomly",
"generated",
"secret",
"key",
"which",
"will",
"be",
"returned",
"."
] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/apiserver/facades/client/usermanager/usermanager.go#L71-L114 |
153,846 | juju/juju | apiserver/facades/client/usermanager/usermanager.go | EnableUser | func (api *UserManagerAPI) EnableUser(users params.Entities) (params.ErrorResults, error) {
isSuperUser, err := api.hasControllerAdminAccess()
if err != nil {
return params.ErrorResults{}, errors.Trace(err)
}
if !isSuperUser {
return params.ErrorResults{}, common.ErrPerm
}
if err := api.check.ChangeAllowed(); err != nil {
return params.ErrorResults{}, errors.Trace(err)
}
return api.enableUserImpl(users, "enable", (*state.User).Enable)
} | go | func (api *UserManagerAPI) EnableUser(users params.Entities) (params.ErrorResults, error) {
isSuperUser, err := api.hasControllerAdminAccess()
if err != nil {
return params.ErrorResults{}, errors.Trace(err)
}
if !isSuperUser {
return params.ErrorResults{}, common.ErrPerm
}
if err := api.check.ChangeAllowed(); err != nil {
return params.ErrorResults{}, errors.Trace(err)
}
return api.enableUserImpl(users, "enable", (*state.User).Enable)
} | [
"func",
"(",
"api",
"*",
"UserManagerAPI",
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"EnableUser",
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"users",
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".",
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")",
"{",
"isSuperUser",
",",
"err",
":=",
"api",
".",
"hasControllerAdminAccess",
"(",
")",
"\n",... | // EnableUser enables one or more users. If the user is already enabled,
// the action is considered a success. | [
"EnableUser",
"enables",
"one",
"or",
"more",
"users",
".",
"If",
"the",
"user",
"is",
"already",
"enabled",
"the",
"action",
"is",
"considered",
"a",
"success",
"."
] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/apiserver/facades/client/usermanager/usermanager.go#L186-L199 |
153,847 | juju/juju | apiserver/facades/client/usermanager/usermanager.go | SetPassword | func (api *UserManagerAPI) SetPassword(args params.EntityPasswords) (params.ErrorResults, error) {
if err := api.check.ChangeAllowed(); err != nil {
return params.ErrorResults{}, errors.Trace(err)
}
var result params.ErrorResults
if len(args.Changes) == 0 {
return result, nil
}
// Create the results list to populate.
result.Results = make([]params.ErrorResult, len(args.Changes))
for i, arg := range args.Changes {
if err := api.setPassword(arg); err != nil {
result.Results[i].Error = common.ServerError(err)
}
}
return result, nil
} | go | func (api *UserManagerAPI) SetPassword(args params.EntityPasswords) (params.ErrorResults, error) {
if err := api.check.ChangeAllowed(); err != nil {
return params.ErrorResults{}, errors.Trace(err)
}
var result params.ErrorResults
if len(args.Changes) == 0 {
return result, nil
}
// Create the results list to populate.
result.Results = make([]params.ErrorResult, len(args.Changes))
for i, arg := range args.Changes {
if err := api.setPassword(arg); err != nil {
result.Results[i].Error = common.ServerError(err)
}
}
return result, nil
} | [
"func",
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"api",
"*",
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"SetPassword",
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")",
"{",
"if",
"err",
":=",
"api",
".",
"check",
".",
"ChangeAllowed",
"(",
")",
";",
... | // SetPassword changes the stored password for the specified users. | [
"SetPassword",
"changes",
"the",
"stored",
"password",
"for",
"the",
"specified",
"users",
"."
] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/apiserver/facades/client/usermanager/usermanager.go#L348-L367 |
153,848 | juju/juju | api/retrystrategy/retrystrategy.go | RetryStrategy | func (c *Client) RetryStrategy(agentTag names.Tag) (params.RetryStrategy, error) {
var results params.RetryStrategyResults
args := params.Entities{
Entities: []params.Entity{{Tag: agentTag.String()}},
}
err := c.facade.FacadeCall("RetryStrategy", args, &results)
if err != nil {
return params.RetryStrategy{}, errors.Trace(err)
}
if len(results.Results) != 1 {
return params.RetryStrategy{}, fmt.Errorf("expected 1 result, got %d", len(results.Results))
}
result := results.Results[0]
if result.Error != nil {
return params.RetryStrategy{}, errors.Trace(result.Error)
}
return *result.Result, nil
} | go | func (c *Client) RetryStrategy(agentTag names.Tag) (params.RetryStrategy, error) {
var results params.RetryStrategyResults
args := params.Entities{
Entities: []params.Entity{{Tag: agentTag.String()}},
}
err := c.facade.FacadeCall("RetryStrategy", args, &results)
if err != nil {
return params.RetryStrategy{}, errors.Trace(err)
}
if len(results.Results) != 1 {
return params.RetryStrategy{}, fmt.Errorf("expected 1 result, got %d", len(results.Results))
}
result := results.Results[0]
if result.Error != nil {
return params.RetryStrategy{}, errors.Trace(result.Error)
}
return *result.Result, nil
} | [
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")",
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"RetryStrategyResults",
"\n",
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":=",
"params",
".",
"En... | // RetryStrategy returns the configuration for the agent specified by the agentTag. | [
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"returns",
"the",
"configuration",
"for",
"the",
"agent",
"specified",
"by",
"the",
"agentTag",
"."
] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/api/retrystrategy/retrystrategy.go#L30-L47 |
153,849 | juju/juju | api/retrystrategy/retrystrategy.go | WatchRetryStrategy | func (c *Client) WatchRetryStrategy(agentTag names.Tag) (watcher.NotifyWatcher, error) {
var results params.NotifyWatchResults
args := params.Entities{
Entities: []params.Entity{{Tag: agentTag.String()}},
}
err := c.facade.FacadeCall("WatchRetryStrategy", args, &results)
if err != nil {
return nil, errors.Trace(err)
}
if len(results.Results) != 1 {
return nil, fmt.Errorf("expected 1 result, got %d", len(results.Results))
}
result := results.Results[0]
if result.Error != nil {
return nil, errors.Trace(result.Error)
}
w := apiwatcher.NewNotifyWatcher(c.facade.RawAPICaller(), result)
return w, nil
} | go | func (c *Client) WatchRetryStrategy(agentTag names.Tag) (watcher.NotifyWatcher, error) {
var results params.NotifyWatchResults
args := params.Entities{
Entities: []params.Entity{{Tag: agentTag.String()}},
}
err := c.facade.FacadeCall("WatchRetryStrategy", args, &results)
if err != nil {
return nil, errors.Trace(err)
}
if len(results.Results) != 1 {
return nil, fmt.Errorf("expected 1 result, got %d", len(results.Results))
}
result := results.Results[0]
if result.Error != nil {
return nil, errors.Trace(result.Error)
}
w := apiwatcher.NewNotifyWatcher(c.facade.RawAPICaller(), result)
return w, nil
} | [
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"(",
"c",
"*",
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":=",
"params",
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... | // WatchRetryStrategy returns a notify watcher that looks for changes in the
// retry strategy config for the agent specified by agentTag
// Right now only the boolean that decides whether we retry can be modified. | [
"WatchRetryStrategy",
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"whether"... | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/api/retrystrategy/retrystrategy.go#L52-L70 |
153,850 | juju/juju | api/lifeflag/facade.go | NewFacade | func NewFacade(caller base.APICaller, newWatcher NewWatcherFunc) *Facade {
return &Facade{
caller: base.NewFacadeCaller(caller, "LifeFlag"),
newWatcher: newWatcher,
}
} | go | func NewFacade(caller base.APICaller, newWatcher NewWatcherFunc) *Facade {
return &Facade{
caller: base.NewFacadeCaller(caller, "LifeFlag"),
newWatcher: newWatcher,
}
} | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/api/lifeflag/facade.go#L26-L31 |
153,851 | juju/juju | api/lifeflag/facade.go | Watch | func (facade *Facade) Watch(entity names.Tag) (watcher.NotifyWatcher, error) {
args := params.Entities{
Entities: []params.Entity{{Tag: entity.String()}},
}
var results params.NotifyWatchResults
err := facade.caller.FacadeCall("Watch", args, &results)
if err != nil {
return nil, errors.Trace(err)
}
if count := len(results.Results); count != 1 {
return nil, errors.Errorf("expected 1 Watch result, got %d", count)
}
result := results.Results[0]
if err := result.Error; err != nil {
if params.IsCodeNotFound(err) {
return nil, ErrNotFound
}
return nil, errors.Trace(result.Error)
}
w := facade.newWatcher(facade.caller.RawAPICaller(), result)
return w, nil
} | go | func (facade *Facade) Watch(entity names.Tag) (watcher.NotifyWatcher, error) {
args := params.Entities{
Entities: []params.Entity{{Tag: entity.String()}},
}
var results params.NotifyWatchResults
err := facade.caller.FacadeCall("Watch", args, &results)
if err != nil {
return nil, errors.Trace(err)
}
if count := len(results.Results); count != 1 {
return nil, errors.Errorf("expected 1 Watch result, got %d", count)
}
result := results.Results[0]
if err := result.Error; err != nil {
if params.IsCodeNotFound(err) {
return nil, ErrNotFound
}
return nil, errors.Trace(result.Error)
}
w := facade.newWatcher(facade.caller.RawAPICaller(), result)
return w, nil
} | [
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// entity's life value may have changed; or ErrNotFound; or some
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/api/lifeflag/facade.go#L49-L70 |
153,852 | juju/juju | api/lifeflag/facade.go | Life | func (facade *Facade) Life(entity names.Tag) (life.Value, error) {
args := params.Entities{
Entities: []params.Entity{{Tag: entity.String()}},
}
var results params.LifeResults
err := facade.caller.FacadeCall("Life", args, &results)
if err != nil {
return "", errors.Trace(err)
}
if count := len(results.Results); count != 1 {
return "", errors.Errorf("expected 1 Life result, got %d", count)
}
result := results.Results[0]
if err := result.Error; err != nil {
if params.IsCodeNotFound(err) {
return "", ErrNotFound
}
return "", errors.Trace(result.Error)
}
life := life.Value(result.Life)
if err := life.Validate(); err != nil {
return "", errors.Trace(err)
}
return life, nil
} | go | func (facade *Facade) Life(entity names.Tag) (life.Value, error) {
args := params.Entities{
Entities: []params.Entity{{Tag: entity.String()}},
}
var results params.LifeResults
err := facade.caller.FacadeCall("Life", args, &results)
if err != nil {
return "", errors.Trace(err)
}
if count := len(results.Results); count != 1 {
return "", errors.Errorf("expected 1 Life result, got %d", count)
}
result := results.Results[0]
if err := result.Error; err != nil {
if params.IsCodeNotFound(err) {
return "", ErrNotFound
}
return "", errors.Trace(result.Error)
}
life := life.Value(result.Life)
if err := life.Validate(); err != nil {
return "", errors.Trace(err)
}
return life, nil
} | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/api/lifeflag/facade.go#L74-L98 |
153,853 | juju/juju | core/constraints/constraints.go | resolveAlias | func resolveAlias(key string) string {
if canonical, ok := rawAliases[key]; ok {
return canonical
}
return key
} | go | func resolveAlias(key string) string {
if canonical, ok := rawAliases[key]; ok {
return canonical
}
return key
} | [
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"}",
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"}"
] | // resolveAlias returns the canonical representation of the given key, if it'a
// an alias listed in aliases, otherwise it returns the original key. | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/core/constraints/constraints.go#L108-L113 |
153,854 | juju/juju | core/constraints/constraints.go | IncludeSpaces | func (v *Value) IncludeSpaces() []string {
if v.Spaces == nil {
return nil
}
return v.extractItems(*v.Spaces, true)
} | go | func (v *Value) IncludeSpaces() []string {
if v.Spaces == nil {
return nil
}
return v.extractItems(*v.Spaces, true)
} | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/core/constraints/constraints.go#L174-L179 |
153,855 | juju/juju | core/constraints/constraints.go | ExcludeSpaces | func (v *Value) ExcludeSpaces() []string {
if v.Spaces == nil {
return nil
}
return v.extractItems(*v.Spaces, false)
} | go | func (v *Value) ExcludeSpaces() []string {
if v.Spaces == nil {
return nil
}
return v.extractItems(*v.Spaces, false)
} | [
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// machine, if specified. They are given in the spaces constraint with
// a "^" prefix to the name, which is stripped before returning. | [
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153,856 | juju/juju | core/constraints/constraints.go | HasSpaces | func (v *Value) HasSpaces() bool {
return v.Spaces != nil && len(*v.Spaces) > 0
} | go | func (v *Value) HasSpaces() bool {
return v.Spaces != nil && len(*v.Spaces) > 0
} | [
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")",
">",
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"}"
] | // HasSpaces returns whether any spaces constraints were specified. | [
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"were",
"specified",
"."
] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/core/constraints/constraints.go#L192-L194 |
153,857 | juju/juju | core/constraints/constraints.go | HasZones | func (v *Value) HasZones() bool {
return v.Zones != nil && len(*v.Zones) > 0
} | go | func (v *Value) HasZones() bool {
return v.Zones != nil && len(*v.Zones) > 0
} | [
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"v",
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"Zones",
")",
">",
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"}"
] | // HasZones returns whether any zone constraints were specified. | [
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"returns",
"whether",
"any",
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"were",
"specified",
"."
] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/core/constraints/constraints.go#L202-L204 |
153,858 | juju/juju | core/constraints/constraints.go | String | func (v Value) String() string {
var strs []string
if v.Arch != nil {
strs = append(strs, "arch="+*v.Arch)
}
if v.Container != nil {
strs = append(strs, "container="+string(*v.Container))
}
if v.CpuCores != nil {
strs = append(strs, "cores="+uintStr(*v.CpuCores))
}
if v.CpuPower != nil {
strs = append(strs, "cpu-power="+uintStr(*v.CpuPower))
}
if v.InstanceType != nil {
strs = append(strs, "instance-type="+(*v.InstanceType))
}
if v.Mem != nil {
s := uintStr(*v.Mem)
if s != "" {
s += "M"
}
strs = append(strs, "mem="+s)
}
if v.RootDisk != nil {
s := uintStr(*v.RootDisk)
if s != "" {
s += "M"
}
strs = append(strs, "root-disk="+s)
}
if v.RootDiskSource != nil {
s := *v.RootDiskSource
strs = append(strs, "root-disk-source="+s)
}
if v.Tags != nil {
s := strings.Join(*v.Tags, ",")
strs = append(strs, "tags="+s)
}
if v.Spaces != nil {
s := strings.Join(*v.Spaces, ",")
strs = append(strs, "spaces="+s)
}
if v.VirtType != nil {
strs = append(strs, "virt-type="+(*v.VirtType))
}
if v.Zones != nil {
s := strings.Join(*v.Zones, ",")
strs = append(strs, "zones="+s)
}
return strings.Join(strs, " ")
} | go | func (v Value) String() string {
var strs []string
if v.Arch != nil {
strs = append(strs, "arch="+*v.Arch)
}
if v.Container != nil {
strs = append(strs, "container="+string(*v.Container))
}
if v.CpuCores != nil {
strs = append(strs, "cores="+uintStr(*v.CpuCores))
}
if v.CpuPower != nil {
strs = append(strs, "cpu-power="+uintStr(*v.CpuPower))
}
if v.InstanceType != nil {
strs = append(strs, "instance-type="+(*v.InstanceType))
}
if v.Mem != nil {
s := uintStr(*v.Mem)
if s != "" {
s += "M"
}
strs = append(strs, "mem="+s)
}
if v.RootDisk != nil {
s := uintStr(*v.RootDisk)
if s != "" {
s += "M"
}
strs = append(strs, "root-disk="+s)
}
if v.RootDiskSource != nil {
s := *v.RootDiskSource
strs = append(strs, "root-disk-source="+s)
}
if v.Tags != nil {
s := strings.Join(*v.Tags, ",")
strs = append(strs, "tags="+s)
}
if v.Spaces != nil {
s := strings.Join(*v.Spaces, ",")
strs = append(strs, "spaces="+s)
}
if v.VirtType != nil {
strs = append(strs, "virt-type="+(*v.VirtType))
}
if v.Zones != nil {
s := strings.Join(*v.Zones, ",")
strs = append(strs, "zones="+s)
}
return strings.Join(strs, " ")
} | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/core/constraints/constraints.go#L207-L258 |
153,859 | juju/juju | core/constraints/constraints.go | GoString | func (v Value) GoString() string {
var values []string
if v.Arch != nil {
values = append(values, fmt.Sprintf("Arch: %q", *v.Arch))
}
if v.CpuCores != nil {
values = append(values, fmt.Sprintf("Cores: %v", *v.CpuCores))
}
if v.CpuPower != nil {
values = append(values, fmt.Sprintf("CpuPower: %v", *v.CpuPower))
}
if v.Mem != nil {
values = append(values, fmt.Sprintf("Mem: %v", *v.Mem))
}
if v.RootDisk != nil {
values = append(values, fmt.Sprintf("RootDisk: %v", *v.RootDisk))
}
if v.InstanceType != nil {
values = append(values, fmt.Sprintf("InstanceType: %q", *v.InstanceType))
}
if v.Container != nil {
values = append(values, fmt.Sprintf("Container: %q", *v.Container))
}
if v.Tags != nil && *v.Tags != nil {
values = append(values, fmt.Sprintf("Tags: %q", *v.Tags))
} else if v.Tags != nil {
values = append(values, "Tags: (*[]string)(nil)")
}
if v.Spaces != nil && *v.Spaces != nil {
values = append(values, fmt.Sprintf("Spaces: %q", *v.Spaces))
} else if v.Spaces != nil {
values = append(values, "Spaces: (*[]string)(nil)")
}
if v.VirtType != nil {
values = append(values, fmt.Sprintf("VirtType: %q", *v.VirtType))
}
if v.Zones != nil && *v.Zones != nil {
values = append(values, fmt.Sprintf("Zones: %q", *v.Zones))
} else if v.Zones != nil {
values = append(values, "Zones: (*[]string)(nil)")
}
return fmt.Sprintf("{%s}", strings.Join(values, ", "))
} | go | func (v Value) GoString() string {
var values []string
if v.Arch != nil {
values = append(values, fmt.Sprintf("Arch: %q", *v.Arch))
}
if v.CpuCores != nil {
values = append(values, fmt.Sprintf("Cores: %v", *v.CpuCores))
}
if v.CpuPower != nil {
values = append(values, fmt.Sprintf("CpuPower: %v", *v.CpuPower))
}
if v.Mem != nil {
values = append(values, fmt.Sprintf("Mem: %v", *v.Mem))
}
if v.RootDisk != nil {
values = append(values, fmt.Sprintf("RootDisk: %v", *v.RootDisk))
}
if v.InstanceType != nil {
values = append(values, fmt.Sprintf("InstanceType: %q", *v.InstanceType))
}
if v.Container != nil {
values = append(values, fmt.Sprintf("Container: %q", *v.Container))
}
if v.Tags != nil && *v.Tags != nil {
values = append(values, fmt.Sprintf("Tags: %q", *v.Tags))
} else if v.Tags != nil {
values = append(values, "Tags: (*[]string)(nil)")
}
if v.Spaces != nil && *v.Spaces != nil {
values = append(values, fmt.Sprintf("Spaces: %q", *v.Spaces))
} else if v.Spaces != nil {
values = append(values, "Spaces: (*[]string)(nil)")
}
if v.VirtType != nil {
values = append(values, fmt.Sprintf("VirtType: %q", *v.VirtType))
}
if v.Zones != nil && *v.Zones != nil {
values = append(values, fmt.Sprintf("Zones: %q", *v.Zones))
} else if v.Zones != nil {
values = append(values, "Zones: (*[]string)(nil)")
}
return fmt.Sprintf("{%s}", strings.Join(values, ", "))
} | [
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// package, especially when nested inside other types. | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/core/constraints/constraints.go#L262-L304 |
153,860 | juju/juju | core/constraints/constraints.go | Parse | func Parse(args ...string) (Value, error) {
v, _, err := ParseWithAliases(args...)
return v, err
} | go | func Parse(args ...string) (Value, error) {
v, _, err := ParseWithAliases(args...)
return v, err
} | [
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] | // Parse constructs a constraints.Value from the supplied arguments,
// each of which must contain only spaces and name=value pairs. If any
// name is specified more than once, an error is returned. | [
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... | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/core/constraints/constraints.go#L316-L319 |
153,861 | juju/juju | core/constraints/constraints.go | ParseWithAliases | func ParseWithAliases(args ...string) (cons Value, aliases map[string]string, err error) {
aliases = make(map[string]string)
for _, arg := range args {
raws := strings.Split(strings.TrimSpace(arg), " ")
for _, raw := range raws {
if raw == "" {
continue
}
name, val, err := splitRaw(raw)
if err != nil {
return Value{}, nil, errors.Trace(err)
}
if canonical, ok := rawAliases[name]; ok {
aliases[name] = canonical
name = canonical
}
if err := cons.setRaw(name, val); err != nil {
return Value{}, aliases, errors.Trace(err)
}
}
}
return cons, aliases, nil
} | go | func ParseWithAliases(args ...string) (cons Value, aliases map[string]string, err error) {
aliases = make(map[string]string)
for _, arg := range args {
raws := strings.Split(strings.TrimSpace(arg), " ")
for _, raw := range raws {
if raw == "" {
continue
}
name, val, err := splitRaw(raw)
if err != nil {
return Value{}, nil, errors.Trace(err)
}
if canonical, ok := rawAliases[name]; ok {
aliases[name] = canonical
name = canonical
}
if err := cons.setRaw(name, val); err != nil {
return Value{}, aliases, errors.Trace(err)
}
}
}
return cons, aliases, nil
} | [
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// of which must contain only spaces and name=value pairs. If any name is
// specified more than once, an error is returned. The aliases map returned
// contains a map of aliases used, and their canonical values. | [
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153,862 | juju/juju | core/constraints/constraints.go | Merge | func Merge(values ...Value) (Value, error) {
var args []string
for _, value := range values {
args = append(args, value.String())
}
return Parse(args...)
} | go | func Merge(values ...Value) (Value, error) {
var args []string
for _, value := range values {
args = append(args, value.String())
}
return Parse(args...)
} | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/core/constraints/constraints.go#L351-L357 |
153,863 | juju/juju | core/constraints/constraints.go | MustParse | func MustParse(args ...string) Value {
v, err := Parse(args...)
if err != nil {
panic(err)
}
return v
} | go | func MustParse(args ...string) Value {
v, err := Parse(args...)
if err != nil {
panic(err)
}
return v
} | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/core/constraints/constraints.go#L361-L367 |
153,864 | juju/juju | core/constraints/constraints.go | attributesWithValues | func (v *Value) attributesWithValues() map[string]interface{} {
// These can never fail, so we ignore the error for the sake of keeping our
// API clean. I'm sorry (but not that sorry).
b, _ := json.Marshal(v)
result := map[string]interface{}{}
_ = json.Unmarshal(b, &result)
return result
} | go | func (v *Value) attributesWithValues() map[string]interface{} {
// These can never fail, so we ignore the error for the sake of keeping our
// API clean. I'm sorry (but not that sorry).
b, _ := json.Marshal(v)
result := map[string]interface{}{}
_ = json.Unmarshal(b, &result)
return result
} | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/core/constraints/constraints.go#L388-L395 |
153,865 | juju/juju | core/constraints/constraints.go | hasAny | func (v *Value) hasAny(attrTags ...string) []string {
attributes := v.attributesWithValues()
var result []string
for _, tag := range attrTags {
_, ok := attributes[resolveAlias(tag)]
if ok {
result = append(result, tag)
}
}
return result
} | go | func (v *Value) hasAny(attrTags ...string) []string {
attributes := v.attributesWithValues()
var result []string
for _, tag := range attrTags {
_, ok := attributes[resolveAlias(tag)]
if ok {
result = append(result, tag)
}
}
return result
} | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/core/constraints/constraints.go#L405-L415 |
153,866 | juju/juju | core/constraints/constraints.go | without | func (v *Value) without(attrTags ...string) Value {
attributes := v.attributesWithValues()
for _, tag := range attrTags {
delete(attributes, resolveAlias(tag))
}
return fromAttributes(attributes)
} | go | func (v *Value) without(attrTags ...string) Value {
attributes := v.attributesWithValues()
for _, tag := range attrTags {
delete(attributes, resolveAlias(tag))
}
return fromAttributes(attributes)
} | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/core/constraints/constraints.go#L419-L425 |
153,867 | juju/juju | core/constraints/constraints.go | HasContainer | func (v *Value) HasContainer() bool {
return v.Container != nil && *v.Container != "" && *v.Container != instance.NONE
} | go | func (v *Value) HasContainer() bool {
return v.Container != nil && *v.Container != "" && *v.Container != instance.NONE
} | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/core/constraints/constraints.go#L558-L560 |
153,868 | juju/juju | core/constraints/constraints.go | parseCommaDelimited | func parseCommaDelimited(s string) *[]string {
if s == "" {
return &[]string{}
}
t := strings.Split(s, ",")
return &t
} | go | func parseCommaDelimited(s string) *[]string {
if s == "" {
return &[]string{}
}
t := strings.Split(s, ",")
return &t
} | [
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// items to be comma delimited strings. | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/core/constraints/constraints.go#L702-L708 |
153,869 | juju/juju | provider/common/disk.go | MinRootDiskSizeGiB | func MinRootDiskSizeGiB(series string) uint64 {
// See comment below that explains why we're ignoring the error
os, _ := jujuseries.GetOSFromSeries(series)
switch os {
case jujuos.Ubuntu, jujuos.CentOS, jujuos.OpenSUSE:
return 8
case jujuos.Windows:
return 40
// By default we just return a "sane" default, since the error will just
// be returned by the api and seen in juju status
default:
return 8
}
} | go | func MinRootDiskSizeGiB(series string) uint64 {
// See comment below that explains why we're ignoring the error
os, _ := jujuseries.GetOSFromSeries(series)
switch os {
case jujuos.Ubuntu, jujuos.CentOS, jujuos.OpenSUSE:
return 8
case jujuos.Windows:
return 40
// By default we just return a "sane" default, since the error will just
// be returned by the api and seen in juju status
default:
return 8
}
} | [
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// instance, in Gigabytes. This value accommodates the anticipated
// size of the initial image, any updates, and future application
// data. | [
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153,870 | juju/juju | state/errors.go | IsCharmAlreadyUploadedError | func IsCharmAlreadyUploadedError(err interface{}) bool {
if err == nil {
return false
}
// In case of a wrapped error, check the cause first.
value := err
cause := errors.Cause(err.(error))
if cause != nil {
value = cause
}
_, ok := value.(*ErrCharmAlreadyUploaded)
return ok
} | go | func IsCharmAlreadyUploadedError(err interface{}) bool {
if err == nil {
return false
}
// In case of a wrapped error, check the cause first.
value := err
cause := errors.Cause(err.(error))
if cause != nil {
value = cause
}
_, ok := value.(*ErrCharmAlreadyUploaded)
return ok
} | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/state/errors.go#L30-L42 |
153,871 | juju/juju | state/errors.go | IsNotAlive | func IsNotAlive(err error) bool {
_, ok := errors.Cause(err).(notAliveError)
return ok
} | go | func IsNotAlive(err error) bool {
_, ok := errors.Cause(err).(notAliveError)
return ok
} | [
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] | // IsNotAlive returns true if err is cause by a not alive error. | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/state/errors.go#L63-L66 |
153,872 | juju/juju | state/errors.go | NewProviderIDNotUniqueError | func NewProviderIDNotUniqueError(providerIDs ...network.Id) error {
stringIDs := make([]string, len(providerIDs))
for i, providerID := range providerIDs {
stringIDs[i] = string(providerID)
}
return newProviderIDNotUniqueErrorFromStrings(stringIDs)
} | go | func NewProviderIDNotUniqueError(providerIDs ...network.Id) error {
stringIDs := make([]string, len(providerIDs))
for i, providerID := range providerIDs {
stringIDs[i] = string(providerID)
}
return newProviderIDNotUniqueErrorFromStrings(stringIDs)
} | [
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// initialized with the given duplicate provider IDs. | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/state/errors.go#L98-L104 |
153,873 | juju/juju | state/errors.go | IsProviderIDNotUniqueError | func IsProviderIDNotUniqueError(err interface{}) bool {
if err == nil {
return false
}
// In case of a wrapped error, check the cause first.
value := err
cause := errors.Cause(err.(error))
if cause != nil {
value = cause
}
_, ok := value.(*ErrProviderIDNotUnique)
return ok
} | go | func IsProviderIDNotUniqueError(err interface{}) bool {
if err == nil {
return false
}
// In case of a wrapped error, check the cause first.
value := err
cause := errors.Cause(err.(error))
if cause != nil {
value = cause
}
_, ok := value.(*ErrProviderIDNotUnique)
return ok
} | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/state/errors.go#L114-L126 |
153,874 | juju/juju | state/errors.go | IsParentDeviceHasChildrenError | func IsParentDeviceHasChildrenError(err interface{}) bool {
if err == nil {
return false
}
// In case of a wrapped error, check the cause first.
value := err
cause := errors.Cause(err.(error))
if cause != nil {
value = cause
}
_, ok := value.(*ErrParentDeviceHasChildren)
return ok
} | go | func IsParentDeviceHasChildrenError(err interface{}) bool {
if err == nil {
return false
}
// In case of a wrapped error, check the cause first.
value := err
cause := errors.Cause(err.(error))
if cause != nil {
value = cause
}
_, ok := value.(*ErrParentDeviceHasChildren)
return ok
} | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/state/errors.go#L149-L161 |
153,875 | juju/juju | state/errors.go | IsIncompatibleSeriesError | func IsIncompatibleSeriesError(err interface{}) bool {
if err == nil {
return false
}
// In case of a wrapped error, check the cause first.
value := err
cause := errors.Cause(err.(error))
if cause != nil {
value = cause
}
_, ok := value.(*ErrIncompatibleSeries)
return ok
} | go | func IsIncompatibleSeriesError(err interface{}) bool {
if err == nil {
return false
}
// In case of a wrapped error, check the cause first.
value := err
cause := errors.Cause(err.(error))
if cause != nil {
value = cause
}
_, ok := value.(*ErrIncompatibleSeries)
return ok
} | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/state/errors.go#L178-L190 |
153,876 | juju/juju | apiserver/facades/agent/instancemutater/mocks/instancemutater_mock.go | NewMockInstanceMutaterState | func NewMockInstanceMutaterState(ctrl *gomock.Controller) *MockInstanceMutaterState {
mock := &MockInstanceMutaterState{ctrl: ctrl}
mock.recorder = &MockInstanceMutaterStateMockRecorder{mock}
return mock
} | go | func NewMockInstanceMutaterState(ctrl *gomock.Controller) *MockInstanceMutaterState {
mock := &MockInstanceMutaterState{ctrl: ctrl}
mock.recorder = &MockInstanceMutaterStateMockRecorder{mock}
return mock
} | [
"func",
"NewMockInstanceMutaterState",
"(",
"ctrl",
"*",
"gomock",
".",
"Controller",
")",
"*",
"MockInstanceMutaterState",
"{",
"mock",
":=",
"&",
"MockInstanceMutaterState",
"{",
"ctrl",
":",
"ctrl",
"}",
"\n",
"mock",
".",
"recorder",
"=",
"&",
"MockInstanceM... | // NewMockInstanceMutaterState creates a new mock instance | [
"NewMockInstanceMutaterState",
"creates",
"a",
"new",
"mock",
"instance"
] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/apiserver/facades/agent/instancemutater/mocks/instancemutater_mock.go#L28-L32 |
153,877 | juju/juju | apiserver/facades/agent/instancemutater/mocks/instancemutater_mock.go | ControllerTimestamp | func (m *MockInstanceMutaterState) ControllerTimestamp() (*time.Time, error) {
ret := m.ctrl.Call(m, "ControllerTimestamp")
ret0, _ := ret[0].(*time.Time)
ret1, _ := ret[1].(error)
return ret0, ret1
} | go | func (m *MockInstanceMutaterState) ControllerTimestamp() (*time.Time, error) {
ret := m.ctrl.Call(m, "ControllerTimestamp")
ret0, _ := ret[0].(*time.Time)
ret1, _ := ret[1].(error)
return ret0, ret1
} | [
"func",
"(",
"m",
"*",
"MockInstanceMutaterState",
")",
"ControllerTimestamp",
"(",
")",
"(",
"*",
"time",
".",
"Time",
",",
"error",
")",
"{",
"ret",
":=",
"m",
".",
"ctrl",
".",
"Call",
"(",
"m",
",",
"\"",
"\"",
")",
"\n",
"ret0",
",",
"_",
":... | // ControllerTimestamp mocks base method | [
"ControllerTimestamp",
"mocks",
"base",
"method"
] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/apiserver/facades/agent/instancemutater/mocks/instancemutater_mock.go#L40-L45 |
153,878 | juju/juju | apiserver/facades/agent/instancemutater/mocks/instancemutater_mock.go | ControllerTimestamp | func (mr *MockInstanceMutaterStateMockRecorder) ControllerTimestamp() *gomock.Call {
return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "ControllerTimestamp", reflect.TypeOf((*MockInstanceMutaterState)(nil).ControllerTimestamp))
} | go | func (mr *MockInstanceMutaterStateMockRecorder) ControllerTimestamp() *gomock.Call {
return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "ControllerTimestamp", reflect.TypeOf((*MockInstanceMutaterState)(nil).ControllerTimestamp))
} | [
"func",
"(",
"mr",
"*",
"MockInstanceMutaterStateMockRecorder",
")",
"ControllerTimestamp",
"(",
")",
"*",
"gomock",
".",
"Call",
"{",
"return",
"mr",
".",
"mock",
".",
"ctrl",
".",
"RecordCallWithMethodType",
"(",
"mr",
".",
"mock",
",",
"\"",
"\"",
",",
... | // ControllerTimestamp indicates an expected call of ControllerTimestamp | [
"ControllerTimestamp",
"indicates",
"an",
"expected",
"call",
"of",
"ControllerTimestamp"
] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/apiserver/facades/agent/instancemutater/mocks/instancemutater_mock.go#L48-L50 |
153,879 | juju/juju | apiserver/facades/agent/instancemutater/mocks/instancemutater_mock.go | FindEntity | func (m *MockInstanceMutaterState) FindEntity(arg0 names_v2.Tag) (state.Entity, error) {
ret := m.ctrl.Call(m, "FindEntity", arg0)
ret0, _ := ret[0].(state.Entity)
ret1, _ := ret[1].(error)
return ret0, ret1
} | go | func (m *MockInstanceMutaterState) FindEntity(arg0 names_v2.Tag) (state.Entity, error) {
ret := m.ctrl.Call(m, "FindEntity", arg0)
ret0, _ := ret[0].(state.Entity)
ret1, _ := ret[1].(error)
return ret0, ret1
} | [
"func",
"(",
"m",
"*",
"MockInstanceMutaterState",
")",
"FindEntity",
"(",
"arg0",
"names_v2",
".",
"Tag",
")",
"(",
"state",
".",
"Entity",
",",
"error",
")",
"{",
"ret",
":=",
"m",
".",
"ctrl",
".",
"Call",
"(",
"m",
",",
"\"",
"\"",
",",
"arg0",... | // FindEntity mocks base method | [
"FindEntity",
"mocks",
"base",
"method"
] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/apiserver/facades/agent/instancemutater/mocks/instancemutater_mock.go#L53-L58 |
153,880 | juju/juju | apiserver/facades/agent/instancemutater/mocks/instancemutater_mock.go | NewMockMachine | func NewMockMachine(ctrl *gomock.Controller) *MockMachine {
mock := &MockMachine{ctrl: ctrl}
mock.recorder = &MockMachineMockRecorder{mock}
return mock
} | go | func NewMockMachine(ctrl *gomock.Controller) *MockMachine {
mock := &MockMachine{ctrl: ctrl}
mock.recorder = &MockMachineMockRecorder{mock}
return mock
} | [
"func",
"NewMockMachine",
"(",
"ctrl",
"*",
"gomock",
".",
"Controller",
")",
"*",
"MockMachine",
"{",
"mock",
":=",
"&",
"MockMachine",
"{",
"ctrl",
":",
"ctrl",
"}",
"\n",
"mock",
".",
"recorder",
"=",
"&",
"MockMachineMockRecorder",
"{",
"mock",
"}",
... | // NewMockMachine creates a new mock instance | [
"NewMockMachine",
"creates",
"a",
"new",
"mock",
"instance"
] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/apiserver/facades/agent/instancemutater/mocks/instancemutater_mock.go#L77-L81 |
153,881 | juju/juju | apiserver/facades/agent/instancemutater/mocks/instancemutater_mock.go | SetModificationStatus | func (m *MockMachine) SetModificationStatus(arg0 status.StatusInfo) error {
ret := m.ctrl.Call(m, "SetModificationStatus", arg0)
ret0, _ := ret[0].(error)
return ret0
} | go | func (m *MockMachine) SetModificationStatus(arg0 status.StatusInfo) error {
ret := m.ctrl.Call(m, "SetModificationStatus", arg0)
ret0, _ := ret[0].(error)
return ret0
} | [
"func",
"(",
"m",
"*",
"MockMachine",
")",
"SetModificationStatus",
"(",
"arg0",
"status",
".",
"StatusInfo",
")",
"error",
"{",
"ret",
":=",
"m",
".",
"ctrl",
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"Call",
"(",
"m",
",",
"\"",
"\"",
",",
"arg0",
")",
"\n",
"ret0",
",",
"_",
":=",
... | // SetModificationStatus mocks base method | [
"SetModificationStatus",
"mocks",
"base",
"method"
] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/apiserver/facades/agent/instancemutater/mocks/instancemutater_mock.go#L101-L105 |
153,882 | juju/juju | apiserver/facades/agent/instancemutater/mocks/instancemutater_mock.go | NewMockLXDProfile | func NewMockLXDProfile(ctrl *gomock.Controller) *MockLXDProfile {
mock := &MockLXDProfile{ctrl: ctrl}
mock.recorder = &MockLXDProfileMockRecorder{mock}
return mock
} | go | func NewMockLXDProfile(ctrl *gomock.Controller) *MockLXDProfile {
mock := &MockLXDProfile{ctrl: ctrl}
mock.recorder = &MockLXDProfileMockRecorder{mock}
return mock
} | [
"func",
"NewMockLXDProfile",
"(",
"ctrl",
"*",
"gomock",
".",
"Controller",
")",
"*",
"MockLXDProfile",
"{",
"mock",
":=",
"&",
"MockLXDProfile",
"{",
"ctrl",
":",
"ctrl",
"}",
"\n",
"mock",
".",
"recorder",
"=",
"&",
"MockLXDProfileMockRecorder",
"{",
"mock... | // NewMockLXDProfile creates a new mock instance | [
"NewMockLXDProfile",
"creates",
"a",
"new",
"mock",
"instance"
] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/apiserver/facades/agent/instancemutater/mocks/instancemutater_mock.go#L124-L128 |
153,883 | juju/juju | apiserver/facades/agent/instancemutater/mocks/instancemutater_mock.go | Devices | func (m *MockLXDProfile) Devices() map[string]map[string]string {
ret := m.ctrl.Call(m, "Devices")
ret0, _ := ret[0].(map[string]map[string]string)
return ret0
} | go | func (m *MockLXDProfile) Devices() map[string]map[string]string {
ret := m.ctrl.Call(m, "Devices")
ret0, _ := ret[0].(map[string]map[string]string)
return ret0
} | [
"func",
"(",
"m",
"*",
"MockLXDProfile",
")",
"Devices",
"(",
")",
"map",
"[",
"string",
"]",
"map",
"[",
"string",
"]",
"string",
"{",
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":=",
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".",
"Call",
"(",
"m",
",",
"\"",
"\"",
")",
"\n",
"ret0",
",",
"_",
":=",
... | // Devices mocks base method | [
"Devices",
"mocks",
"base",
"method"
] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/apiserver/facades/agent/instancemutater/mocks/instancemutater_mock.go#L160-L164 |
153,884 | juju/juju | apiserver/facades/agent/instancemutater/mocks/instancemutater_mock.go | Empty | func (m *MockLXDProfile) Empty() bool {
ret := m.ctrl.Call(m, "Empty")
ret0, _ := ret[0].(bool)
return ret0
} | go | func (m *MockLXDProfile) Empty() bool {
ret := m.ctrl.Call(m, "Empty")
ret0, _ := ret[0].(bool)
return ret0
} | [
"func",
"(",
"m",
"*",
"MockLXDProfile",
")",
"Empty",
"(",
")",
"bool",
"{",
"ret",
":=",
"m",
".",
"ctrl",
".",
"Call",
"(",
"m",
",",
"\"",
"\"",
")",
"\n",
"ret0",
",",
"_",
":=",
"ret",
"[",
"0",
"]",
".",
"(",
"bool",
")",
"\n",
"retu... | // Empty mocks base method | [
"Empty",
"mocks",
"base",
"method"
] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/apiserver/facades/agent/instancemutater/mocks/instancemutater_mock.go#L172-L176 |
153,885 | juju/juju | apiserver/facades/agent/instancemutater/mocks/instancemutater_mock.go | ValidateConfigDevices | func (m *MockLXDProfile) ValidateConfigDevices() error {
ret := m.ctrl.Call(m, "ValidateConfigDevices")
ret0, _ := ret[0].(error)
return ret0
} | go | func (m *MockLXDProfile) ValidateConfigDevices() error {
ret := m.ctrl.Call(m, "ValidateConfigDevices")
ret0, _ := ret[0].(error)
return ret0
} | [
"func",
"(",
"m",
"*",
"MockLXDProfile",
")",
"ValidateConfigDevices",
"(",
")",
"error",
"{",
"ret",
":=",
"m",
".",
"ctrl",
".",
"Call",
"(",
"m",
",",
"\"",
"\"",
")",
"\n",
"ret0",
",",
"_",
":=",
"ret",
"[",
"0",
"]",
".",
"(",
"error",
")... | // ValidateConfigDevices mocks base method | [
"ValidateConfigDevices",
"mocks",
"base",
"method"
] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/apiserver/facades/agent/instancemutater/mocks/instancemutater_mock.go#L184-L188 |
153,886 | juju/juju | worker/retrystrategy/worker.go | NewRetryStrategyWorker | func NewRetryStrategyWorker(config WorkerConfig) (worker.Worker, error) {
if err := config.Validate(); err != nil {
return nil, errors.Trace(err)
}
w, err := watcher.NewNotifyWorker(watcher.NotifyConfig{
Handler: retryStrategyHandler{config},
})
if err != nil {
return nil, errors.Trace(err)
}
return &RetryStrategyWorker{w, config.RetryStrategy}, nil
} | go | func NewRetryStrategyWorker(config WorkerConfig) (worker.Worker, error) {
if err := config.Validate(); err != nil {
return nil, errors.Trace(err)
}
w, err := watcher.NewNotifyWorker(watcher.NotifyConfig{
Handler: retryStrategyHandler{config},
})
if err != nil {
return nil, errors.Trace(err)
}
return &RetryStrategyWorker{w, config.RetryStrategy}, nil
} | [
"func",
"NewRetryStrategyWorker",
"(",
"config",
"WorkerConfig",
")",
"(",
"worker",
".",
"Worker",
",",
"error",
")",
"{",
"if",
"err",
":=",
"config",
".",
"Validate",
"(",
")",
";",
"err",
"!=",
"nil",
"{",
"return",
"nil",
",",
"errors",
".",
"Trac... | // NewRetryStrategyWorker returns a worker.Worker that returns the current
// retry strategy and bounces when it changes. | [
"NewRetryStrategyWorker",
"returns",
"a",
"worker",
".",
"Worker",
"that",
"returns",
"the",
"current",
"retry",
"strategy",
"and",
"bounces",
"when",
"it",
"changes",
"."
] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/worker/retrystrategy/worker.go#L53-L64 |
153,887 | juju/juju | worker/retrystrategy/worker.go | SetUp | func (h retryStrategyHandler) SetUp() (watcher.NotifyWatcher, error) {
return h.config.Facade.WatchRetryStrategy(h.config.AgentTag)
} | go | func (h retryStrategyHandler) SetUp() (watcher.NotifyWatcher, error) {
return h.config.Facade.WatchRetryStrategy(h.config.AgentTag)
} | [
"func",
"(",
"h",
"retryStrategyHandler",
")",
"SetUp",
"(",
")",
"(",
"watcher",
".",
"NotifyWatcher",
",",
"error",
")",
"{",
"return",
"h",
".",
"config",
".",
"Facade",
".",
"WatchRetryStrategy",
"(",
"h",
".",
"config",
".",
"AgentTag",
")",
"\n",
... | // SetUp is part of the watcher.NotifyHandler interface. | [
"SetUp",
"is",
"part",
"of",
"the",
"watcher",
".",
"NotifyHandler",
"interface",
"."
] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/worker/retrystrategy/worker.go#L77-L79 |
153,888 | juju/juju | worker/retrystrategy/worker.go | Handle | func (h retryStrategyHandler) Handle(_ <-chan struct{}) error {
newRetryStrategy, err := h.config.Facade.RetryStrategy(h.config.AgentTag)
if err != nil {
return errors.Trace(err)
}
if newRetryStrategy != h.config.RetryStrategy {
return errors.Errorf("bouncing retrystrategy worker to get new values")
}
return nil
} | go | func (h retryStrategyHandler) Handle(_ <-chan struct{}) error {
newRetryStrategy, err := h.config.Facade.RetryStrategy(h.config.AgentTag)
if err != nil {
return errors.Trace(err)
}
if newRetryStrategy != h.config.RetryStrategy {
return errors.Errorf("bouncing retrystrategy worker to get new values")
}
return nil
} | [
"func",
"(",
"h",
"retryStrategyHandler",
")",
"Handle",
"(",
"_",
"<-",
"chan",
"struct",
"{",
"}",
")",
"error",
"{",
"newRetryStrategy",
",",
"err",
":=",
"h",
".",
"config",
".",
"Facade",
".",
"RetryStrategy",
"(",
"h",
".",
"config",
".",
"AgentT... | // Handle is part of the watcher.NotifyHandler interface.
// Whenever a valid change is encountered the worker bounces,
// making the dependents bounce and get the new value | [
"Handle",
"is",
"part",
"of",
"the",
"watcher",
".",
"NotifyHandler",
"interface",
".",
"Whenever",
"a",
"valid",
"change",
"is",
"encountered",
"the",
"worker",
"bounces",
"making",
"the",
"dependents",
"bounce",
"and",
"get",
"the",
"new",
"value"
] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/worker/retrystrategy/worker.go#L84-L93 |
153,889 | juju/juju | cmd/juju/controller/kill.go | NewKillCommand | func NewKillCommand() modelcmd.Command {
cmd := killCommand{clock: clock.WallClock}
cmd.environsDestroy = environs.Destroy
return wrapKillCommand(&cmd)
} | go | func NewKillCommand() modelcmd.Command {
cmd := killCommand{clock: clock.WallClock}
cmd.environsDestroy = environs.Destroy
return wrapKillCommand(&cmd)
} | [
"func",
"NewKillCommand",
"(",
")",
"modelcmd",
".",
"Command",
"{",
"cmd",
":=",
"killCommand",
"{",
"clock",
":",
"clock",
".",
"WallClock",
"}",
"\n",
"cmd",
".",
"environsDestroy",
"=",
"environs",
".",
"Destroy",
"\n",
"return",
"wrapKillCommand",
"(",
... | // NewKillCommand returns a command to kill a controller. Killing is a
// forceful destroy. | [
"NewKillCommand",
"returns",
"a",
"command",
"to",
"kill",
"a",
"controller",
".",
"Killing",
"is",
"a",
"forceful",
"destroy",
"."
] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/cmd/juju/controller/kill.go#L47-L51 |
153,890 | juju/juju | cmd/juju/controller/kill.go | wrapKillCommand | func wrapKillCommand(kill *killCommand) modelcmd.Command {
return modelcmd.WrapController(
kill,
modelcmd.WrapControllerSkipControllerFlags,
modelcmd.WrapControllerSkipDefaultController,
)
} | go | func wrapKillCommand(kill *killCommand) modelcmd.Command {
return modelcmd.WrapController(
kill,
modelcmd.WrapControllerSkipControllerFlags,
modelcmd.WrapControllerSkipDefaultController,
)
} | [
"func",
"wrapKillCommand",
"(",
"kill",
"*",
"killCommand",
")",
"modelcmd",
".",
"Command",
"{",
"return",
"modelcmd",
".",
"WrapController",
"(",
"kill",
",",
"modelcmd",
".",
"WrapControllerSkipControllerFlags",
",",
"modelcmd",
".",
"WrapControllerSkipDefaultContr... | // wrapKillCommand provides the common wrapping used by tests and
// the default NewKillCommand above. | [
"wrapKillCommand",
"provides",
"the",
"common",
"wrapping",
"used",
"by",
"tests",
"and",
"the",
"default",
"NewKillCommand",
"above",
"."
] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/cmd/juju/controller/kill.go#L55-L61 |
153,891 | juju/juju | cmd/juju/controller/kill.go | DirectDestroyRemaining | func (c *killCommand) DirectDestroyRemaining(ctx *cmd.Context, api destroyControllerAPI) {
hasErrors := false
hostedConfig, err := api.HostedModelConfigs()
if err != nil {
hasErrors = true
logger.Errorf("unable to retrieve hosted model config: %v", err)
}
ctrlUUID := ""
// try to get controller UUID or just ignore.
if ctrlCfg, err := api.ControllerConfig(); err == nil {
ctrlUUID = ctrlCfg.ControllerUUID()
} else {
logger.Warningf("getting controller config from API: %v", err)
}
for _, model := range hostedConfig {
if model.Error != nil {
// We can only display model name here since
// the error coming from api can be anything
// including the parsing of the model owner tag.
// Only model name is guaranteed to be set in the result
// when an error is returned.
hasErrors = true
logger.Errorf("could not kill %s directly: %v", model.Name, model.Error)
continue
}
ctx.Infof("Killing %s/%s directly", model.Owner.Id(), model.Name)
cfg, err := config.New(config.NoDefaults, model.Config)
if err != nil {
logger.Errorf(err.Error())
hasErrors = true
continue
}
p, err := environs.Provider(model.CloudSpec.Type)
if err != nil {
logger.Errorf(err.Error())
hasErrors = true
continue
}
// TODO(caas) - only cloud providers support Destroy()
if cloudProvider, ok := p.(environs.CloudEnvironProvider); ok {
env, err := environs.Open(cloudProvider, environs.OpenParams{
ControllerUUID: ctrlUUID,
Cloud: model.CloudSpec,
Config: cfg,
})
if err != nil {
logger.Errorf(err.Error())
hasErrors = true
continue
}
cloudCallCtx := cloudCallContext(c.credentialAPIFunctionForModel(model.Name))
if err := env.Destroy(cloudCallCtx); err != nil {
logger.Errorf(err.Error())
hasErrors = true
continue
}
}
ctx.Infof(" done")
}
if hasErrors {
logger.Errorf("there were problems destroying some models, manual intervention may be necessary to ensure resources are released")
} else {
ctx.Infof("All hosted models destroyed, cleaning up controller machines")
}
} | go | func (c *killCommand) DirectDestroyRemaining(ctx *cmd.Context, api destroyControllerAPI) {
hasErrors := false
hostedConfig, err := api.HostedModelConfigs()
if err != nil {
hasErrors = true
logger.Errorf("unable to retrieve hosted model config: %v", err)
}
ctrlUUID := ""
// try to get controller UUID or just ignore.
if ctrlCfg, err := api.ControllerConfig(); err == nil {
ctrlUUID = ctrlCfg.ControllerUUID()
} else {
logger.Warningf("getting controller config from API: %v", err)
}
for _, model := range hostedConfig {
if model.Error != nil {
// We can only display model name here since
// the error coming from api can be anything
// including the parsing of the model owner tag.
// Only model name is guaranteed to be set in the result
// when an error is returned.
hasErrors = true
logger.Errorf("could not kill %s directly: %v", model.Name, model.Error)
continue
}
ctx.Infof("Killing %s/%s directly", model.Owner.Id(), model.Name)
cfg, err := config.New(config.NoDefaults, model.Config)
if err != nil {
logger.Errorf(err.Error())
hasErrors = true
continue
}
p, err := environs.Provider(model.CloudSpec.Type)
if err != nil {
logger.Errorf(err.Error())
hasErrors = true
continue
}
// TODO(caas) - only cloud providers support Destroy()
if cloudProvider, ok := p.(environs.CloudEnvironProvider); ok {
env, err := environs.Open(cloudProvider, environs.OpenParams{
ControllerUUID: ctrlUUID,
Cloud: model.CloudSpec,
Config: cfg,
})
if err != nil {
logger.Errorf(err.Error())
hasErrors = true
continue
}
cloudCallCtx := cloudCallContext(c.credentialAPIFunctionForModel(model.Name))
if err := env.Destroy(cloudCallCtx); err != nil {
logger.Errorf(err.Error())
hasErrors = true
continue
}
}
ctx.Infof(" done")
}
if hasErrors {
logger.Errorf("there were problems destroying some models, manual intervention may be necessary to ensure resources are released")
} else {
ctx.Infof("All hosted models destroyed, cleaning up controller machines")
}
} | [
"func",
"(",
"c",
"*",
"killCommand",
")",
"DirectDestroyRemaining",
"(",
"ctx",
"*",
"cmd",
".",
"Context",
",",
"api",
"destroyControllerAPI",
")",
"{",
"hasErrors",
":=",
"false",
"\n",
"hostedConfig",
",",
"err",
":=",
"api",
".",
"HostedModelConfigs",
"... | // DirectDestroyRemaining will attempt to directly destroy any remaining
// models that have machines left. | [
"DirectDestroyRemaining",
"will",
"attempt",
"to",
"directly",
"destroy",
"any",
"remaining",
"models",
"that",
"have",
"machines",
"left",
"."
] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/cmd/juju/controller/kill.go#L180-L244 |
153,892 | juju/juju | cmd/juju/controller/kill.go | WaitForModels | func (c *killCommand) WaitForModels(ctx *cmd.Context, api destroyControllerAPI, uuid string) error {
thirtySeconds := (time.Second * 30)
updateStatus := newTimedStatusUpdater(ctx, api, uuid, c.clock)
envStatus := updateStatus(0)
lastStatus := envStatus.controller
lastChange := c.clock.Now().Truncate(time.Second)
deadline := lastChange.Add(c.timeout)
// Check for both undead models and live machines, as machines may be
// in the controller model.
for ; hasUnreclaimedResources(envStatus) && (deadline.After(c.clock.Now())); envStatus = updateStatus(5 * time.Second) {
now := c.clock.Now().Truncate(time.Second)
if envStatus.controller != lastStatus {
lastStatus = envStatus.controller
lastChange = now
deadline = lastChange.Add(c.timeout)
}
timeSinceLastChange := now.Sub(lastChange)
timeUntilDestruction := deadline.Sub(now)
warning := ""
// We want to show the warning if it has been more than 30 seconds since
// the last change, or we are within 30 seconds of our timeout.
if timeSinceLastChange > thirtySeconds || timeUntilDestruction < thirtySeconds {
warning = fmt.Sprintf(", will kill machines directly in %s", timeUntilDestruction)
}
ctx.Infof("%s%s", fmtCtrStatus(envStatus.controller), warning)
for _, modelStatus := range envStatus.models {
ctx.Verbosef(fmtModelStatus(modelStatus))
}
}
if hasUnreclaimedResources(envStatus) {
return errors.New("timed out")
} else {
ctx.Infof("All hosted models reclaimed, cleaning up controller machines")
}
return nil
} | go | func (c *killCommand) WaitForModels(ctx *cmd.Context, api destroyControllerAPI, uuid string) error {
thirtySeconds := (time.Second * 30)
updateStatus := newTimedStatusUpdater(ctx, api, uuid, c.clock)
envStatus := updateStatus(0)
lastStatus := envStatus.controller
lastChange := c.clock.Now().Truncate(time.Second)
deadline := lastChange.Add(c.timeout)
// Check for both undead models and live machines, as machines may be
// in the controller model.
for ; hasUnreclaimedResources(envStatus) && (deadline.After(c.clock.Now())); envStatus = updateStatus(5 * time.Second) {
now := c.clock.Now().Truncate(time.Second)
if envStatus.controller != lastStatus {
lastStatus = envStatus.controller
lastChange = now
deadline = lastChange.Add(c.timeout)
}
timeSinceLastChange := now.Sub(lastChange)
timeUntilDestruction := deadline.Sub(now)
warning := ""
// We want to show the warning if it has been more than 30 seconds since
// the last change, or we are within 30 seconds of our timeout.
if timeSinceLastChange > thirtySeconds || timeUntilDestruction < thirtySeconds {
warning = fmt.Sprintf(", will kill machines directly in %s", timeUntilDestruction)
}
ctx.Infof("%s%s", fmtCtrStatus(envStatus.controller), warning)
for _, modelStatus := range envStatus.models {
ctx.Verbosef(fmtModelStatus(modelStatus))
}
}
if hasUnreclaimedResources(envStatus) {
return errors.New("timed out")
} else {
ctx.Infof("All hosted models reclaimed, cleaning up controller machines")
}
return nil
} | [
"func",
"(",
"c",
"*",
"killCommand",
")",
"WaitForModels",
"(",
"ctx",
"*",
"cmd",
".",
"Context",
",",
"api",
"destroyControllerAPI",
",",
"uuid",
"string",
")",
"error",
"{",
"thirtySeconds",
":=",
"(",
"time",
".",
"Second",
"*",
"30",
")",
"\n",
"... | // WaitForModels will wait for the models to bring themselves down nicely.
// It will return the UUIDs of any models that need to be removed forceably. | [
"WaitForModels",
"will",
"wait",
"for",
"the",
"models",
"to",
"bring",
"themselves",
"down",
"nicely",
".",
"It",
"will",
"return",
"the",
"UUIDs",
"of",
"any",
"models",
"that",
"need",
"to",
"be",
"removed",
"forceably",
"."
] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/cmd/juju/controller/kill.go#L261-L297 |
153,893 | juju/juju | resource/context/internal/context.go | ContextDownload | func ContextDownload(deps ContextDownloadDeps) (path string, err error) {
// TODO(katco): Potential race-condition: two commands running at
// once. Solve via collision using os.Mkdir() with a uniform
// temp dir name (e.g. "<datadir>/.<res name>.download")?
resDirSpec := deps.NewContextDirectorySpec()
remote, err := deps.OpenResource()
if err != nil {
return "", errors.Trace(err)
}
defer deps.CloseAndLog(remote, "remote resource")
path = resDirSpec.Resolve(remote.Info().Path)
isUpToDate, err := resDirSpec.IsUpToDate(remote.Content())
if err != nil {
return "", errors.Trace(err)
}
if isUpToDate {
// We're up to date already!
return path, nil
}
if err := deps.Download(resDirSpec, remote); err != nil {
return "", errors.Trace(err)
}
return path, nil
} | go | func ContextDownload(deps ContextDownloadDeps) (path string, err error) {
// TODO(katco): Potential race-condition: two commands running at
// once. Solve via collision using os.Mkdir() with a uniform
// temp dir name (e.g. "<datadir>/.<res name>.download")?
resDirSpec := deps.NewContextDirectorySpec()
remote, err := deps.OpenResource()
if err != nil {
return "", errors.Trace(err)
}
defer deps.CloseAndLog(remote, "remote resource")
path = resDirSpec.Resolve(remote.Info().Path)
isUpToDate, err := resDirSpec.IsUpToDate(remote.Content())
if err != nil {
return "", errors.Trace(err)
}
if isUpToDate {
// We're up to date already!
return path, nil
}
if err := deps.Download(resDirSpec, remote); err != nil {
return "", errors.Trace(err)
}
return path, nil
} | [
"func",
"ContextDownload",
"(",
"deps",
"ContextDownloadDeps",
")",
"(",
"path",
"string",
",",
"err",
"error",
")",
"{",
"// TODO(katco): Potential race-condition: two commands running at",
"// once. Solve via collision using os.Mkdir() with a uniform",
"// temp dir name (e.g. \"<da... | // ContextDownload downloads the named resource and returns the path
// to which it was downloaded. If the resource does not exist or has
// not been uploaded yet then errors.NotFound is returned.
//
// Note that the downloaded file is checked for correctness. | [
"ContextDownload",
"downloads",
"the",
"named",
"resource",
"and",
"returns",
"the",
"path",
"to",
"which",
"it",
"was",
"downloaded",
".",
"If",
"the",
"resource",
"does",
"not",
"exist",
"or",
"has",
"not",
"been",
"uploaded",
"yet",
"then",
"errors",
".",... | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/resource/context/internal/context.go#L17-L45 |
153,894 | juju/juju | resource/context/internal/context.go | NewContextDirectorySpec | func NewContextDirectorySpec(dataDir, name string, deps DirectorySpecDeps) ContextDirectorySpec {
return &contextDirectorySpec{
DirectorySpec: NewDirectorySpec(dataDir, name, deps),
}
} | go | func NewContextDirectorySpec(dataDir, name string, deps DirectorySpecDeps) ContextDirectorySpec {
return &contextDirectorySpec{
DirectorySpec: NewDirectorySpec(dataDir, name, deps),
}
} | [
"func",
"NewContextDirectorySpec",
"(",
"dataDir",
",",
"name",
"string",
",",
"deps",
"DirectorySpecDeps",
")",
"ContextDirectorySpec",
"{",
"return",
"&",
"contextDirectorySpec",
"{",
"DirectorySpec",
":",
"NewDirectorySpec",
"(",
"dataDir",
",",
"name",
",",
"dep... | // NewContextDirectorySpec returns a new directory spec for the context. | [
"NewContextDirectorySpec",
"returns",
"a",
"new",
"directory",
"spec",
"for",
"the",
"context",
"."
] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/resource/context/internal/context.go#L80-L84 |
153,895 | juju/juju | api/instancemutater/mocks/caller_mock.go | NewMockAPICaller | func NewMockAPICaller(ctrl *gomock.Controller) *MockAPICaller {
mock := &MockAPICaller{ctrl: ctrl}
mock.recorder = &MockAPICallerMockRecorder{mock}
return mock
} | go | func NewMockAPICaller(ctrl *gomock.Controller) *MockAPICaller {
mock := &MockAPICaller{ctrl: ctrl}
mock.recorder = &MockAPICallerMockRecorder{mock}
return mock
} | [
"func",
"NewMockAPICaller",
"(",
"ctrl",
"*",
"gomock",
".",
"Controller",
")",
"*",
"MockAPICaller",
"{",
"mock",
":=",
"&",
"MockAPICaller",
"{",
"ctrl",
":",
"ctrl",
"}",
"\n",
"mock",
".",
"recorder",
"=",
"&",
"MockAPICallerMockRecorder",
"{",
"mock",
... | // NewMockAPICaller creates a new mock instance | [
"NewMockAPICaller",
"creates",
"a",
"new",
"mock",
"instance"
] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/api/instancemutater/mocks/caller_mock.go#L30-L34 |
153,896 | juju/juju | api/instancemutater/mocks/caller_mock.go | BakeryClient | func (m *MockAPICaller) BakeryClient() *httpbakery.Client {
ret := m.ctrl.Call(m, "BakeryClient")
ret0, _ := ret[0].(*httpbakery.Client)
return ret0
} | go | func (m *MockAPICaller) BakeryClient() *httpbakery.Client {
ret := m.ctrl.Call(m, "BakeryClient")
ret0, _ := ret[0].(*httpbakery.Client)
return ret0
} | [
"func",
"(",
"m",
"*",
"MockAPICaller",
")",
"BakeryClient",
"(",
")",
"*",
"httpbakery",
".",
"Client",
"{",
"ret",
":=",
"m",
".",
"ctrl",
".",
"Call",
"(",
"m",
",",
"\"",
"\"",
")",
"\n",
"ret0",
",",
"_",
":=",
"ret",
"[",
"0",
"]",
".",
... | // BakeryClient mocks base method | [
"BakeryClient",
"mocks",
"base",
"method"
] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/api/instancemutater/mocks/caller_mock.go#L54-L58 |
153,897 | juju/juju | api/instancemutater/mocks/caller_mock.go | BestFacadeVersion | func (mr *MockAPICallerMockRecorder) BestFacadeVersion(arg0 interface{}) *gomock.Call {
return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "BestFacadeVersion", reflect.TypeOf((*MockAPICaller)(nil).BestFacadeVersion), arg0)
} | go | func (mr *MockAPICallerMockRecorder) BestFacadeVersion(arg0 interface{}) *gomock.Call {
return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "BestFacadeVersion", reflect.TypeOf((*MockAPICaller)(nil).BestFacadeVersion), arg0)
} | [
"func",
"(",
"mr",
"*",
"MockAPICallerMockRecorder",
")",
"BestFacadeVersion",
"(",
"arg0",
"interface",
"{",
"}",
")",
"*",
"gomock",
".",
"Call",
"{",
"return",
"mr",
".",
"mock",
".",
"ctrl",
".",
"RecordCallWithMethodType",
"(",
"mr",
".",
"mock",
",",... | // BestFacadeVersion indicates an expected call of BestFacadeVersion | [
"BestFacadeVersion",
"indicates",
"an",
"expected",
"call",
"of",
"BestFacadeVersion"
] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/api/instancemutater/mocks/caller_mock.go#L73-L75 |
153,898 | juju/juju | api/instancemutater/mocks/caller_mock.go | ConnectControllerStream | func (m *MockAPICaller) ConnectControllerStream(arg0 string, arg1 url.Values, arg2 http.Header) (base.Stream, error) {
ret := m.ctrl.Call(m, "ConnectControllerStream", arg0, arg1, arg2)
ret0, _ := ret[0].(base.Stream)
ret1, _ := ret[1].(error)
return ret0, ret1
} | go | func (m *MockAPICaller) ConnectControllerStream(arg0 string, arg1 url.Values, arg2 http.Header) (base.Stream, error) {
ret := m.ctrl.Call(m, "ConnectControllerStream", arg0, arg1, arg2)
ret0, _ := ret[0].(base.Stream)
ret1, _ := ret[1].(error)
return ret0, ret1
} | [
"func",
"(",
"m",
"*",
"MockAPICaller",
")",
"ConnectControllerStream",
"(",
"arg0",
"string",
",",
"arg1",
"url",
".",
"Values",
",",
"arg2",
"http",
".",
"Header",
")",
"(",
"base",
".",
"Stream",
",",
"error",
")",
"{",
"ret",
":=",
"m",
".",
"ctr... | // ConnectControllerStream mocks base method | [
"ConnectControllerStream",
"mocks",
"base",
"method"
] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/api/instancemutater/mocks/caller_mock.go#L78-L83 |
153,899 | juju/juju | api/instancemutater/mocks/caller_mock.go | ConnectStream | func (m *MockAPICaller) ConnectStream(arg0 string, arg1 url.Values) (base.Stream, error) {
ret := m.ctrl.Call(m, "ConnectStream", arg0, arg1)
ret0, _ := ret[0].(base.Stream)
ret1, _ := ret[1].(error)
return ret0, ret1
} | go | func (m *MockAPICaller) ConnectStream(arg0 string, arg1 url.Values) (base.Stream, error) {
ret := m.ctrl.Call(m, "ConnectStream", arg0, arg1)
ret0, _ := ret[0].(base.Stream)
ret1, _ := ret[1].(error)
return ret0, ret1
} | [
"func",
"(",
"m",
"*",
"MockAPICaller",
")",
"ConnectStream",
"(",
"arg0",
"string",
",",
"arg1",
"url",
".",
"Values",
")",
"(",
"base",
".",
"Stream",
",",
"error",
")",
"{",
"ret",
":=",
"m",
".",
"ctrl",
".",
"Call",
"(",
"m",
",",
"\"",
"\""... | // ConnectStream mocks base method | [
"ConnectStream",
"mocks",
"base",
"method"
] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/api/instancemutater/mocks/caller_mock.go#L91-L96 |
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