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157,100 | juju/juju | apiserver/facades/client/highavailability/highavailability.go | ResumeHAReplicationAfterUpgrade | func (api *HighAvailabilityAPI) ResumeHAReplicationAfterUpgrade(args params.ResumeReplicationParams) error {
return api.state.ResumeReplication(args.Members)
} | go | func (api *HighAvailabilityAPI) ResumeHAReplicationAfterUpgrade(args params.ResumeReplicationParams) error {
return api.state.ResumeReplication(args.Members)
} | [
"func",
"(",
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".",
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"(",
"args",
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")",
"\n",
"}"
] | // ResumeHAReplicationAfterUpgrade will add the upgraded members of HA
// cluster to the upgraded master. | [
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"."
] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/apiserver/facades/client/highavailability/highavailability.go#L326-L328 |
157,101 | juju/juju | environs/bootstrap/tools.go | validateUploadAllowed | func validateUploadAllowed(env environs.ConfigGetter, toolsArch, toolsSeries *string, validator constraints.Validator) error {
// Now check that the architecture and series for which we are setting up an
// environment matches that from which we are bootstrapping.
hostArch := arch.HostArch()
// We can't build tools for a different architecture if one is specified.
if toolsArch != nil && *toolsArch != hostArch {
return fmt.Errorf("cannot use agent built for %q using a machine running on %q", *toolsArch, hostArch)
}
hostOS := jujuos.HostOS()
if toolsSeries != nil {
toolsSeriesOS, err := series.GetOSFromSeries(*toolsSeries)
if err != nil {
return errors.Trace(err)
}
if !toolsSeriesOS.EquivalentTo(hostOS) {
return errors.Errorf("cannot use agent built for %q using a machine running %q", *toolsSeries, hostOS)
}
}
// If no architecture is specified, ensure the target provider supports instances matching our architecture.
if _, err := validator.Validate(constraints.Value{Arch: &hostArch}); err != nil {
return errors.Errorf(
"model %q of type %s does not support instances running on %q",
env.Config().Name(), env.Config().Type(), hostArch,
)
}
return nil
} | go | func validateUploadAllowed(env environs.ConfigGetter, toolsArch, toolsSeries *string, validator constraints.Validator) error {
// Now check that the architecture and series for which we are setting up an
// environment matches that from which we are bootstrapping.
hostArch := arch.HostArch()
// We can't build tools for a different architecture if one is specified.
if toolsArch != nil && *toolsArch != hostArch {
return fmt.Errorf("cannot use agent built for %q using a machine running on %q", *toolsArch, hostArch)
}
hostOS := jujuos.HostOS()
if toolsSeries != nil {
toolsSeriesOS, err := series.GetOSFromSeries(*toolsSeries)
if err != nil {
return errors.Trace(err)
}
if !toolsSeriesOS.EquivalentTo(hostOS) {
return errors.Errorf("cannot use agent built for %q using a machine running %q", *toolsSeries, hostOS)
}
}
// If no architecture is specified, ensure the target provider supports instances matching our architecture.
if _, err := validator.Validate(constraints.Value{Arch: &hostArch}); err != nil {
return errors.Errorf(
"model %q of type %s does not support instances running on %q",
env.Config().Name(), env.Config().Type(), hostArch,
)
}
return nil
} | [
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"(",
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",",
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",",
")",
"\n",
"}",
"\n",
"return",
"nil",
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] | // validateUploadAllowed returns an error if an attempt to upload tools should
// not be allowed. | [
"validateUploadAllowed",
"returns",
"an",
"error",
"if",
"an",
"attempt",
"to",
"upload",
"tools",
"should",
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/environs/bootstrap/tools.go#L28-L54 |
157,102 | juju/juju | environs/bootstrap/tools.go | findPackagedTools | func findPackagedTools(
env environs.BootstrapEnviron,
vers *version.Number,
arch, series *string,
) (coretools.List, error) {
// Look for tools in the environment's simplestreams search paths
// for existing tools.
// If the user hasn't asked for a specified tools version, see if
// one is configured in the environment.
if vers == nil {
if agentVersion, ok := env.Config().AgentVersion(); ok {
vers = &agentVersion
}
}
logger.Infof("looking for bootstrap agent binaries: version=%v", vers)
toolsList, findToolsErr := findBootstrapTools(env, vers, arch, series)
logger.Infof("found %d packaged agent binaries", len(toolsList))
if findToolsErr != nil {
return nil, findToolsErr
}
return toolsList, nil
} | go | func findPackagedTools(
env environs.BootstrapEnviron,
vers *version.Number,
arch, series *string,
) (coretools.List, error) {
// Look for tools in the environment's simplestreams search paths
// for existing tools.
// If the user hasn't asked for a specified tools version, see if
// one is configured in the environment.
if vers == nil {
if agentVersion, ok := env.Config().AgentVersion(); ok {
vers = &agentVersion
}
}
logger.Infof("looking for bootstrap agent binaries: version=%v", vers)
toolsList, findToolsErr := findBootstrapTools(env, vers, arch, series)
logger.Infof("found %d packaged agent binaries", len(toolsList))
if findToolsErr != nil {
return nil, findToolsErr
}
return toolsList, nil
} | [
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"findPackagedTools",
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"simplestreams",
"."
] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/environs/bootstrap/tools.go#L57-L79 |
157,103 | juju/juju | environs/bootstrap/tools.go | locallyBuildableTools | func locallyBuildableTools(toolsSeries *string) (buildable coretools.List, _ version.Number) {
buildNumber := jujuversion.Current
// Increment the build number so we know it's a custom build.
buildNumber.Build++
for _, ser := range series.SupportedSeries() {
if os, err := series.GetOSFromSeries(ser); err != nil || !os.EquivalentTo(jujuos.HostOS()) {
continue
}
if toolsSeries != nil && ser != *toolsSeries {
continue
}
binary := version.Binary{
Number: buildNumber,
Series: ser,
Arch: arch.HostArch(),
}
buildable = append(buildable, &coretools.Tools{Version: binary})
}
return buildable, buildNumber
} | go | func locallyBuildableTools(toolsSeries *string) (buildable coretools.List, _ version.Number) {
buildNumber := jujuversion.Current
// Increment the build number so we know it's a custom build.
buildNumber.Build++
for _, ser := range series.SupportedSeries() {
if os, err := series.GetOSFromSeries(ser); err != nil || !os.EquivalentTo(jujuos.HostOS()) {
continue
}
if toolsSeries != nil && ser != *toolsSeries {
continue
}
binary := version.Binary{
Number: buildNumber,
Series: ser,
Arch: arch.HostArch(),
}
buildable = append(buildable, &coretools.Tools{Version: binary})
}
return buildable, buildNumber
} | [
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// can be built locally, for series of the same OS. | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/environs/bootstrap/tools.go#L83-L102 |
157,104 | juju/juju | environs/bootstrap/tools.go | findBootstrapTools | func findBootstrapTools(env environs.BootstrapEnviron, vers *version.Number, arch, series *string) (list coretools.List, err error) {
// Construct a tools filter.
cliVersion := jujuversion.Current
var filter coretools.Filter
if arch != nil {
filter.Arch = *arch
}
if series != nil {
filter.Series = *series
}
if vers != nil {
filter.Number = *vers
}
streams := envtools.PreferredStreams(vers, env.Config().Development(), env.Config().AgentStream())
return findTools(env, cliVersion.Major, cliVersion.Minor, streams, filter)
} | go | func findBootstrapTools(env environs.BootstrapEnviron, vers *version.Number, arch, series *string) (list coretools.List, err error) {
// Construct a tools filter.
cliVersion := jujuversion.Current
var filter coretools.Filter
if arch != nil {
filter.Arch = *arch
}
if series != nil {
filter.Series = *series
}
if vers != nil {
filter.Number = *vers
}
streams := envtools.PreferredStreams(vers, env.Config().Development(), env.Config().AgentStream())
return findTools(env, cliVersion.Major, cliVersion.Minor, streams, filter)
} | [
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] | // findBootstrapTools returns a tools.List containing only those tools with
// which it would be reasonable to launch an environment's first machine,
// given the supplied constraints. If a specific agent version is not requested,
// all tools matching the current major.minor version are chosen. | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/environs/bootstrap/tools.go#L108-L123 |
157,105 | juju/juju | cmd/juju/controller/destroy.go | NewDestroyCommand | func NewDestroyCommand() cmd.Command {
cmd := destroyCommand{}
cmd.controllerCredentialAPIFunc = cmd.credentialAPIForControllerModel
cmd.environsDestroy = environs.Destroy
// Even though this command is all about destroying a controller we end up
// needing environment endpoints so we can fall back to the client destroy
// environment method. This shouldn't really matter in practice as the
// user trying to take down the controller will need to have access to the
// controller environment anyway.
return modelcmd.WrapController(
&cmd,
modelcmd.WrapControllerSkipControllerFlags,
modelcmd.WrapControllerSkipDefaultController,
)
} | go | func NewDestroyCommand() cmd.Command {
cmd := destroyCommand{}
cmd.controllerCredentialAPIFunc = cmd.credentialAPIForControllerModel
cmd.environsDestroy = environs.Destroy
// Even though this command is all about destroying a controller we end up
// needing environment endpoints so we can fall back to the client destroy
// environment method. This shouldn't really matter in practice as the
// user trying to take down the controller will need to have access to the
// controller environment anyway.
return modelcmd.WrapController(
&cmd,
modelcmd.WrapControllerSkipControllerFlags,
modelcmd.WrapControllerSkipDefaultController,
)
} | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/cmd/juju/controller/destroy.go#L38-L52 |
157,106 | juju/juju | cmd/juju/controller/destroy.go | checkNoAliveHostedModels | func (c *destroyCommand) checkNoAliveHostedModels(ctx *cmd.Context, models []modelData) error {
if !hasAliveModels(models) {
return nil
}
// The user did not specify --destroy-all-models,
// and there are models still alive.
var buf bytes.Buffer
for _, model := range models {
if model.Life != string(params.Alive) {
continue
}
buf.WriteString(fmtModelStatus(model))
buf.WriteRune('\n')
}
controllerName, err := c.ControllerName()
if err != nil {
return errors.Trace(err)
}
return errors.Errorf(`cannot destroy controller %q
The controller has live hosted models. If you want
to destroy all hosted models in the controller,
run this command again with the --destroy-all-models
option.
Models:
%s`, controllerName, buf.String())
} | go | func (c *destroyCommand) checkNoAliveHostedModels(ctx *cmd.Context, models []modelData) error {
if !hasAliveModels(models) {
return nil
}
// The user did not specify --destroy-all-models,
// and there are models still alive.
var buf bytes.Buffer
for _, model := range models {
if model.Life != string(params.Alive) {
continue
}
buf.WriteString(fmtModelStatus(model))
buf.WriteRune('\n')
}
controllerName, err := c.ControllerName()
if err != nil {
return errors.Trace(err)
}
return errors.Errorf(`cannot destroy controller %q
The controller has live hosted models. If you want
to destroy all hosted models in the controller,
run this command again with the --destroy-all-models
option.
Models:
%s`, controllerName, buf.String())
} | [
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] | // checkNoAliveHostedModels ensures that the given set of hosted models
// contains none that are Alive. If there are, an message is printed
// out to | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/cmd/juju/controller/destroy.go#L316-L343 |
157,107 | juju/juju | cmd/juju/controller/destroy.go | checkNoPersistentStorage | func (c *destroyCommand) checkNoPersistentStorage(ctx *cmd.Context, envStatus environmentStatus) error {
models := append([]modelData{envStatus.controller.Model}, envStatus.models...)
var modelsWithPersistentStorage int
var persistentVolumesTotal int
var persistentFilesystemsTotal int
for _, m := range models {
if m.PersistentVolumeCount+m.PersistentFilesystemCount == 0 {
continue
}
modelsWithPersistentStorage++
persistentVolumesTotal += m.PersistentVolumeCount
persistentFilesystemsTotal += m.PersistentFilesystemCount
}
var buf bytes.Buffer
if n := persistentVolumesTotal; n > 0 {
fmt.Fprintf(&buf, "%d volume", n)
if n > 1 {
buf.WriteRune('s')
}
if persistentFilesystemsTotal > 0 {
buf.WriteString(" and ")
}
}
if n := persistentFilesystemsTotal; n > 0 {
fmt.Fprintf(&buf, "%d filesystem", n)
if n > 1 {
buf.WriteRune('s')
}
}
buf.WriteRune(' ')
if n := modelsWithPersistentStorage; n == 1 {
buf.WriteString("in 1 model")
} else {
fmt.Fprintf(&buf, "across %d models", n)
}
controllerName, err := c.ControllerName()
if err != nil {
return errors.Trace(err)
}
return errors.Errorf(`cannot destroy controller %q
The controller has persistent storage remaining:
%s
To destroy the storage, run the destroy-controller
command again with the "--destroy-storage" option.
To release the storage from Juju's management
without destroying it, use the "--release-storage"
option instead. The storage can then be imported
into another Juju model.
`, controllerName, buf.String())
} | go | func (c *destroyCommand) checkNoPersistentStorage(ctx *cmd.Context, envStatus environmentStatus) error {
models := append([]modelData{envStatus.controller.Model}, envStatus.models...)
var modelsWithPersistentStorage int
var persistentVolumesTotal int
var persistentFilesystemsTotal int
for _, m := range models {
if m.PersistentVolumeCount+m.PersistentFilesystemCount == 0 {
continue
}
modelsWithPersistentStorage++
persistentVolumesTotal += m.PersistentVolumeCount
persistentFilesystemsTotal += m.PersistentFilesystemCount
}
var buf bytes.Buffer
if n := persistentVolumesTotal; n > 0 {
fmt.Fprintf(&buf, "%d volume", n)
if n > 1 {
buf.WriteRune('s')
}
if persistentFilesystemsTotal > 0 {
buf.WriteString(" and ")
}
}
if n := persistentFilesystemsTotal; n > 0 {
fmt.Fprintf(&buf, "%d filesystem", n)
if n > 1 {
buf.WriteRune('s')
}
}
buf.WriteRune(' ')
if n := modelsWithPersistentStorage; n == 1 {
buf.WriteString("in 1 model")
} else {
fmt.Fprintf(&buf, "across %d models", n)
}
controllerName, err := c.ControllerName()
if err != nil {
return errors.Trace(err)
}
return errors.Errorf(`cannot destroy controller %q
The controller has persistent storage remaining:
%s
To destroy the storage, run the destroy-controller
command again with the "--destroy-storage" option.
To release the storage from Juju's management
without destroying it, use the "--release-storage"
option instead. The storage can then be imported
into another Juju model.
`, controllerName, buf.String())
} | [
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] | // checkNoPersistentStorage ensures that the controller contains
// no persistent storage. If there is any, a message is printed
// out informing the user that they must choose to destroy or
// release the storage. | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/cmd/juju/controller/destroy.go#L349-L406 |
157,108 | juju/juju | cmd/juju/controller/destroy.go | ensureUserFriendlyErrorLog | func (c *destroyCommand) ensureUserFriendlyErrorLog(destroyErr error, ctx *cmd.Context, api destroyControllerAPI) error {
if destroyErr == nil {
return nil
}
if params.IsCodeOperationBlocked(destroyErr) {
logger.Errorf(destroyControllerBlockedMsg)
if api != nil {
models, err := api.ListBlockedModels()
out := &bytes.Buffer{}
if err == nil {
var info interface{}
info, err = block.FormatModelBlockInfo(models)
if err != nil {
return errors.Trace(err)
}
err = block.FormatTabularBlockedModels(out, info)
}
if err != nil {
logger.Errorf("Unable to list models: %s", err)
return cmd.ErrSilent
}
ctx.Infof(out.String())
}
return cmd.ErrSilent
}
controllerName, err := c.ControllerName()
if err != nil {
return errors.Trace(err)
}
logger.Errorf(stdFailureMsg, controllerName)
return destroyErr
} | go | func (c *destroyCommand) ensureUserFriendlyErrorLog(destroyErr error, ctx *cmd.Context, api destroyControllerAPI) error {
if destroyErr == nil {
return nil
}
if params.IsCodeOperationBlocked(destroyErr) {
logger.Errorf(destroyControllerBlockedMsg)
if api != nil {
models, err := api.ListBlockedModels()
out := &bytes.Buffer{}
if err == nil {
var info interface{}
info, err = block.FormatModelBlockInfo(models)
if err != nil {
return errors.Trace(err)
}
err = block.FormatTabularBlockedModels(out, info)
}
if err != nil {
logger.Errorf("Unable to list models: %s", err)
return cmd.ErrSilent
}
ctx.Infof(out.String())
}
return cmd.ErrSilent
}
controllerName, err := c.ControllerName()
if err != nil {
return errors.Trace(err)
}
logger.Errorf(stdFailureMsg, controllerName)
return destroyErr
} | [
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] | // ensureUserFriendlyErrorLog ensures that error will be logged and displayed
// in a user-friendly manner with readable and digestable error message. | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/cmd/juju/controller/destroy.go#L410-L441 |
157,109 | juju/juju | cmd/juju/controller/destroy.go | getControllerEnviron | func (c *destroyCommandBase) getControllerEnviron(
ctx *cmd.Context,
store jujuclient.ClientStore,
controllerName string,
sysAPI destroyControllerAPI,
) (environs.BootstrapEnviron, error) {
// TODO: (hml) 2018-08-01
// We should try to destroy via the API first, from store is a
// fall back position.
env, err := c.getControllerEnvironFromStore(ctx, store, controllerName)
if errors.IsNotFound(err) {
return c.getControllerEnvironFromAPI(sysAPI, controllerName)
} else if err != nil {
return nil, errors.Annotate(err, "getting environ using bootstrap config from client store")
}
return env, nil
} | go | func (c *destroyCommandBase) getControllerEnviron(
ctx *cmd.Context,
store jujuclient.ClientStore,
controllerName string,
sysAPI destroyControllerAPI,
) (environs.BootstrapEnviron, error) {
// TODO: (hml) 2018-08-01
// We should try to destroy via the API first, from store is a
// fall back position.
env, err := c.getControllerEnvironFromStore(ctx, store, controllerName)
if errors.IsNotFound(err) {
return c.getControllerEnvironFromAPI(sysAPI, controllerName)
} else if err != nil {
return nil, errors.Annotate(err, "getting environ using bootstrap config from client store")
}
return env, nil
} | [
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] | // getControllerEnviron returns the Environ for the controller model.
//
// getControllerEnviron gets the information required to get the
// Environ by first checking the config store, then querying the
// API if the information is not in the store. | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/cmd/juju/controller/destroy.go#L533-L549 |
157,110 | juju/juju | state/machine_upgradeseries.go | CreateUpgradeSeriesLock | func (m *Machine) CreateUpgradeSeriesLock(unitNames []string, toSeries string) error {
buildTxn := func(attempt int) ([]txn.Op, error) {
if attempt > 0 {
if err := m.Refresh(); err != nil {
return nil, errors.Trace(err)
}
}
locked, err := m.IsLockedForSeriesUpgrade()
if err != nil {
return nil, errors.Trace(err)
}
if locked {
return nil, errors.AlreadyExistsf("upgrade series lock for machine %q", m)
}
if err = m.isStillAlive(); err != nil {
return nil, errors.Trace(err)
}
// Exit early if the Machine series doesn't need to change.
fromSeries := m.Series()
if fromSeries == toSeries {
return nil, errors.Trace(errors.Errorf("machine %s already at series %s", m.Id(), toSeries))
}
// If the units have changed, the verification is no longer valid.
changed, err := m.unitsHaveChanged(unitNames)
if err != nil {
return nil, errors.Trace(err)
}
if changed {
return nil, errors.Errorf("Units have changed, please retry (%v)", unitNames)
}
data := m.prepareUpgradeSeriesLock(unitNames, toSeries)
return createUpgradeSeriesLockTxnOps(m.doc.Id, data), nil
}
err := m.st.db().Run(buildTxn)
if err != nil {
err = onAbort(err, ErrDead)
logger.Errorf("cannot prepare series upgrade for machine %q: %v", m, err)
return err
}
return errors.Trace(m.setUpgradeSeriesInstanceStatus(model.UpgradeSeriesPrepareStarted))
} | go | func (m *Machine) CreateUpgradeSeriesLock(unitNames []string, toSeries string) error {
buildTxn := func(attempt int) ([]txn.Op, error) {
if attempt > 0 {
if err := m.Refresh(); err != nil {
return nil, errors.Trace(err)
}
}
locked, err := m.IsLockedForSeriesUpgrade()
if err != nil {
return nil, errors.Trace(err)
}
if locked {
return nil, errors.AlreadyExistsf("upgrade series lock for machine %q", m)
}
if err = m.isStillAlive(); err != nil {
return nil, errors.Trace(err)
}
// Exit early if the Machine series doesn't need to change.
fromSeries := m.Series()
if fromSeries == toSeries {
return nil, errors.Trace(errors.Errorf("machine %s already at series %s", m.Id(), toSeries))
}
// If the units have changed, the verification is no longer valid.
changed, err := m.unitsHaveChanged(unitNames)
if err != nil {
return nil, errors.Trace(err)
}
if changed {
return nil, errors.Errorf("Units have changed, please retry (%v)", unitNames)
}
data := m.prepareUpgradeSeriesLock(unitNames, toSeries)
return createUpgradeSeriesLockTxnOps(m.doc.Id, data), nil
}
err := m.st.db().Run(buildTxn)
if err != nil {
err = onAbort(err, ErrDead)
logger.Errorf("cannot prepare series upgrade for machine %q: %v", m, err)
return err
}
return errors.Trace(m.setUpgradeSeriesInstanceStatus(model.UpgradeSeriesPrepareStarted))
} | [
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] | // CreateUpgradeSeriesLock create a prepare lock for series upgrade. If
// this item exists in the database for a given machine it indicates that a
// machine's operating system is being upgraded from one series to another;
// for example, from xenial to bionic. | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/state/machine_upgradeseries.go#L62-L103 |
157,111 | juju/juju | state/machine_upgradeseries.go | IsParentLockedForSeriesUpgrade | func (m *Machine) IsParentLockedForSeriesUpgrade() (bool, error) {
parentId, isContainer := m.ParentId()
if !isContainer {
return false, nil
}
parent, err := m.st.Machine(parentId)
if err != nil {
return false, errors.Trace(err)
}
locked, err := parent.IsLockedForSeriesUpgrade()
return locked, errors.Trace(err)
} | go | func (m *Machine) IsParentLockedForSeriesUpgrade() (bool, error) {
parentId, isContainer := m.ParentId()
if !isContainer {
return false, nil
}
parent, err := m.st.Machine(parentId)
if err != nil {
return false, errors.Trace(err)
}
locked, err := parent.IsLockedForSeriesUpgrade()
return locked, errors.Trace(err)
} | [
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] | // IsParentLockedForSeriesUpgrade determines if a machine is a container who's
// parent is locked for series upgrade. | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/state/machine_upgradeseries.go#L107-L120 |
157,112 | juju/juju | state/machine_upgradeseries.go | IsLockedForSeriesUpgrade | func (m *Machine) IsLockedForSeriesUpgrade() (bool, error) {
_, err := m.getUpgradeSeriesLock()
if err == nil {
return true, nil
}
if errors.IsNotFound(err) {
return false, nil
}
return false, errors.Trace(err)
} | go | func (m *Machine) IsLockedForSeriesUpgrade() (bool, error) {
_, err := m.getUpgradeSeriesLock()
if err == nil {
return true, nil
}
if errors.IsNotFound(err) {
return false, nil
}
return false, errors.Trace(err)
} | [
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] | // IsLockedForSeriesUpgrade determines if a machine is locked for upgrade series. | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/state/machine_upgradeseries.go#L123-L132 |
157,113 | juju/juju | state/machine_upgradeseries.go | UpgradeSeriesTarget | func (m *Machine) UpgradeSeriesTarget() (string, error) {
lock, err := m.getUpgradeSeriesLock()
if err != nil {
return "", errors.Trace(err)
}
return lock.ToSeries, nil
} | go | func (m *Machine) UpgradeSeriesTarget() (string, error) {
lock, err := m.getUpgradeSeriesLock()
if err != nil {
return "", errors.Trace(err)
}
return lock.ToSeries, nil
} | [
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] | // UpgradeSeriesTarget returns the series
// that the machine is being upgraded to. | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/state/machine_upgradeseries.go#L190-L196 |
157,114 | juju/juju | state/machine_upgradeseries.go | StartUpgradeSeriesUnitCompletion | func (m *Machine) StartUpgradeSeriesUnitCompletion(message string) error {
buildTxn := func(attempt int) ([]txn.Op, error) {
if attempt > 0 {
if err := m.Refresh(); err != nil {
return nil, errors.Trace(err)
}
}
if err := m.isStillAlive(); err != nil {
return nil, errors.Trace(err)
}
lock, err := m.getUpgradeSeriesLock()
if err != nil {
return nil, err
}
if lock.MachineStatus != model.UpgradeSeriesCompleteStarted {
return nil, fmt.Errorf("machine %q can not complete its unit, the machine has not yet been marked as completed", m.Id())
}
timestamp := bson.Now()
lock.Messages = append(lock.Messages, newUpgradeSeriesMessage(m.Tag().String(), message, timestamp))
lock.TimeStamp = timestamp
changeCount := 0
for unitName, us := range lock.UnitStatuses {
if us.Status == model.UpgradeSeriesCompleteStarted {
continue
}
us.Status = model.UpgradeSeriesCompleteStarted
us.Timestamp = timestamp
lock.UnitStatuses[unitName] = us
changeCount++
}
if changeCount == 0 {
return nil, jujutxn.ErrNoOperations
}
return startUpgradeSeriesUnitCompletionTxnOps(m.doc.Id, lock), nil
}
err := m.st.db().Run(buildTxn)
if err != nil {
err = onAbort(err, ErrDead)
return err
}
return nil
} | go | func (m *Machine) StartUpgradeSeriesUnitCompletion(message string) error {
buildTxn := func(attempt int) ([]txn.Op, error) {
if attempt > 0 {
if err := m.Refresh(); err != nil {
return nil, errors.Trace(err)
}
}
if err := m.isStillAlive(); err != nil {
return nil, errors.Trace(err)
}
lock, err := m.getUpgradeSeriesLock()
if err != nil {
return nil, err
}
if lock.MachineStatus != model.UpgradeSeriesCompleteStarted {
return nil, fmt.Errorf("machine %q can not complete its unit, the machine has not yet been marked as completed", m.Id())
}
timestamp := bson.Now()
lock.Messages = append(lock.Messages, newUpgradeSeriesMessage(m.Tag().String(), message, timestamp))
lock.TimeStamp = timestamp
changeCount := 0
for unitName, us := range lock.UnitStatuses {
if us.Status == model.UpgradeSeriesCompleteStarted {
continue
}
us.Status = model.UpgradeSeriesCompleteStarted
us.Timestamp = timestamp
lock.UnitStatuses[unitName] = us
changeCount++
}
if changeCount == 0 {
return nil, jujutxn.ErrNoOperations
}
return startUpgradeSeriesUnitCompletionTxnOps(m.doc.Id, lock), nil
}
err := m.st.db().Run(buildTxn)
if err != nil {
err = onAbort(err, ErrDead)
return err
}
return nil
} | [
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] | // StartUpgradeSeriesUnitCompletion notifies units that an upgrade-series
// workflow is ready for its "completion" phase. | [
"StartUpgradeSeriesUnitCompletion",
"notifies",
"units",
"that",
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"is",
"ready",
"for",
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/state/machine_upgradeseries.go#L200-L241 |
157,115 | juju/juju | state/machine_upgradeseries.go | CompleteUpgradeSeries | func (m *Machine) CompleteUpgradeSeries() error {
buildTxn := func(attempt int) ([]txn.Op, error) {
if attempt > 0 {
if err := m.Refresh(); err != nil {
return nil, errors.Trace(err)
}
}
if err := m.isStillAlive(); err != nil {
return nil, errors.Trace(err)
}
readyForCompletion, err := m.isReadyForCompletion()
if err != nil {
return nil, errors.Trace(err)
}
if !readyForCompletion {
return nil, fmt.Errorf("machine %q can not complete, it is either not prepared or already completed", m.Id())
}
timestamp := bson.Now()
message := newUpgradeSeriesMessage(m.Tag().String(), "complete phase started", timestamp)
return completeUpgradeSeriesTxnOps(m.doc.Id, timestamp, message), nil
}
err := m.st.db().Run(buildTxn)
if err != nil {
err = onAbort(err, ErrDead)
return err
}
return errors.Trace(m.setUpgradeSeriesInstanceStatus(model.UpgradeSeriesCompleteStarted))
} | go | func (m *Machine) CompleteUpgradeSeries() error {
buildTxn := func(attempt int) ([]txn.Op, error) {
if attempt > 0 {
if err := m.Refresh(); err != nil {
return nil, errors.Trace(err)
}
}
if err := m.isStillAlive(); err != nil {
return nil, errors.Trace(err)
}
readyForCompletion, err := m.isReadyForCompletion()
if err != nil {
return nil, errors.Trace(err)
}
if !readyForCompletion {
return nil, fmt.Errorf("machine %q can not complete, it is either not prepared or already completed", m.Id())
}
timestamp := bson.Now()
message := newUpgradeSeriesMessage(m.Tag().String(), "complete phase started", timestamp)
return completeUpgradeSeriesTxnOps(m.doc.Id, timestamp, message), nil
}
err := m.st.db().Run(buildTxn)
if err != nil {
err = onAbort(err, ErrDead)
return err
}
return errors.Trace(m.setUpgradeSeriesInstanceStatus(model.UpgradeSeriesCompleteStarted))
} | [
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] | // CompleteUpgradeSeries notifies units and machines that an upgrade series is
// ready for its "completion" phase. | [
"CompleteUpgradeSeries",
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/state/machine_upgradeseries.go#L265-L292 |
157,116 | juju/juju | state/machine_upgradeseries.go | UpgradeSeriesUnitStatus | func (m *Machine) UpgradeSeriesUnitStatus(unitName string) (model.UpgradeSeriesStatus, error) {
coll, closer := m.st.db().GetCollection(machineUpgradeSeriesLocksC)
defer closer()
var lock upgradeSeriesLockDoc
err := coll.FindId(m.Id()).One(&lock)
if err == mgo.ErrNotFound {
return "", errors.NotFoundf("upgrade series lock for machine %q", m.Id())
}
if err != nil {
return "", errors.Trace(err)
}
if _, ok := lock.UnitStatuses[unitName]; !ok {
return "", errors.NotFoundf("unit %q of machine %q", unitName, m.Id())
}
return lock.UnitStatuses[unitName].Status, nil
} | go | func (m *Machine) UpgradeSeriesUnitStatus(unitName string) (model.UpgradeSeriesStatus, error) {
coll, closer := m.st.db().GetCollection(machineUpgradeSeriesLocksC)
defer closer()
var lock upgradeSeriesLockDoc
err := coll.FindId(m.Id()).One(&lock)
if err == mgo.ErrNotFound {
return "", errors.NotFoundf("upgrade series lock for machine %q", m.Id())
}
if err != nil {
return "", errors.Trace(err)
}
if _, ok := lock.UnitStatuses[unitName]; !ok {
return "", errors.NotFoundf("unit %q of machine %q", unitName, m.Id())
}
return lock.UnitStatuses[unitName].Status, nil
} | [
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] | // UnitStatus returns the series upgrade status for the input unit. | [
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"for",
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"unit",
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/state/machine_upgradeseries.go#L375-L392 |
157,117 | juju/juju | state/machine_upgradeseries.go | UpgradeSeriesUnitStatuses | func (m *Machine) UpgradeSeriesUnitStatuses() (map[string]UpgradeSeriesUnitStatus, error) {
lock, err := m.getUpgradeSeriesLock()
if err != nil {
return nil, errors.Trace(err)
}
return lock.UnitStatuses, nil
} | go | func (m *Machine) UpgradeSeriesUnitStatuses() (map[string]UpgradeSeriesUnitStatus, error) {
lock, err := m.getUpgradeSeriesLock()
if err != nil {
return nil, errors.Trace(err)
}
return lock.UnitStatuses, nil
} | [
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] | // UnitStatus returns the unit statuses from the upgrade-series lock
// for this machine. | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/state/machine_upgradeseries.go#L396-L402 |
157,118 | juju/juju | state/machine_upgradeseries.go | SetUpgradeSeriesUnitStatus | func (m *Machine) SetUpgradeSeriesUnitStatus(unitName string, status model.UpgradeSeriesStatus, message string) error {
buildTxn := func(attempt int) ([]txn.Op, error) {
if attempt > 0 {
if err := m.Refresh(); err != nil {
return nil, errors.Trace(err)
}
}
if err := m.isStillAlive(); err != nil {
return nil, errors.Trace(err)
}
canUpdate, err := m.verifyUnitUpgradeSeriesStatus(unitName, status)
if err != nil {
return nil, errors.Trace(err)
}
if !canUpdate {
return nil, jujutxn.ErrNoOperations
}
timestamp := bson.Now()
updateMessage := newUpgradeSeriesMessage(unitName, message, timestamp)
return setUpgradeSeriesTxnOps(m.doc.Id, unitName, status, timestamp, updateMessage)
}
err := m.st.db().Run(buildTxn)
if err != nil {
err = onAbort(err, ErrDead)
return err
}
return nil
} | go | func (m *Machine) SetUpgradeSeriesUnitStatus(unitName string, status model.UpgradeSeriesStatus, message string) error {
buildTxn := func(attempt int) ([]txn.Op, error) {
if attempt > 0 {
if err := m.Refresh(); err != nil {
return nil, errors.Trace(err)
}
}
if err := m.isStillAlive(); err != nil {
return nil, errors.Trace(err)
}
canUpdate, err := m.verifyUnitUpgradeSeriesStatus(unitName, status)
if err != nil {
return nil, errors.Trace(err)
}
if !canUpdate {
return nil, jujutxn.ErrNoOperations
}
timestamp := bson.Now()
updateMessage := newUpgradeSeriesMessage(unitName, message, timestamp)
return setUpgradeSeriesTxnOps(m.doc.Id, unitName, status, timestamp, updateMessage)
}
err := m.st.db().Run(buildTxn)
if err != nil {
err = onAbort(err, ErrDead)
return err
}
return nil
} | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/state/machine_upgradeseries.go#L405-L432 |
157,119 | juju/juju | state/machine_upgradeseries.go | verifyUnitUpgradeSeriesStatus | func (m *Machine) verifyUnitUpgradeSeriesStatus(unitName string, status model.UpgradeSeriesStatus) (bool, error) {
lock, err := m.getUpgradeSeriesLock()
if err != nil {
return false, err
}
us, ok := lock.UnitStatuses[unitName]
if !ok {
return false, errors.NotFoundf(unitName)
}
comp, err := model.CompareUpgradeSeriesStatus(us.Status, status)
if err != nil {
return false, err
}
return comp == -1, nil
} | go | func (m *Machine) verifyUnitUpgradeSeriesStatus(unitName string, status model.UpgradeSeriesStatus) (bool, error) {
lock, err := m.getUpgradeSeriesLock()
if err != nil {
return false, err
}
us, ok := lock.UnitStatuses[unitName]
if !ok {
return false, errors.NotFoundf(unitName)
}
comp, err := model.CompareUpgradeSeriesStatus(us.Status, status)
if err != nil {
return false, err
}
return comp == -1, nil
} | [
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] | // verifyUnitUpgradeSeriesStatus returns a boolean indicating whether or not it
// is safe to update the UpgradeSeriesStatus of a lock. | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/state/machine_upgradeseries.go#L436-L451 |
157,120 | juju/juju | state/machine_upgradeseries.go | SetUpgradeSeriesStatus | func (m *Machine) SetUpgradeSeriesStatus(status model.UpgradeSeriesStatus, message string) error {
buildTxn := func(attempt int) ([]txn.Op, error) {
if attempt > 0 {
if err := m.Refresh(); err != nil {
return nil, errors.Trace(err)
}
}
if err := m.isStillAlive(); err != nil {
return nil, errors.Trace(err)
}
statusSet, err := m.isMachineUpgradeSeriesStatusSet(status)
if err != nil {
return nil, errors.Trace(err)
}
if statusSet {
return nil, jujutxn.ErrNoOperations
}
timestamp := bson.Now()
upgradeSeriesMessage := newUpgradeSeriesMessage(m.Tag().String(), message, timestamp)
return setMachineUpgradeSeriesTxnOps(m.doc.Id, status, upgradeSeriesMessage, timestamp), nil
}
err := m.st.db().Run(buildTxn)
if err != nil {
err = onAbort(err, ErrDead)
return err
}
return errors.Trace(m.setUpgradeSeriesInstanceStatus(status))
} | go | func (m *Machine) SetUpgradeSeriesStatus(status model.UpgradeSeriesStatus, message string) error {
buildTxn := func(attempt int) ([]txn.Op, error) {
if attempt > 0 {
if err := m.Refresh(); err != nil {
return nil, errors.Trace(err)
}
}
if err := m.isStillAlive(); err != nil {
return nil, errors.Trace(err)
}
statusSet, err := m.isMachineUpgradeSeriesStatusSet(status)
if err != nil {
return nil, errors.Trace(err)
}
if statusSet {
return nil, jujutxn.ErrNoOperations
}
timestamp := bson.Now()
upgradeSeriesMessage := newUpgradeSeriesMessage(m.Tag().String(), message, timestamp)
return setMachineUpgradeSeriesTxnOps(m.doc.Id, status, upgradeSeriesMessage, timestamp), nil
}
err := m.st.db().Run(buildTxn)
if err != nil {
err = onAbort(err, ErrDead)
return err
}
return errors.Trace(m.setUpgradeSeriesInstanceStatus(status))
} | [
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// the upgrade-series lock. | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/state/machine_upgradeseries.go#L489-L516 |
157,121 | juju/juju | state/machine_upgradeseries.go | GetUpgradeSeriesMessages | func (m *Machine) GetUpgradeSeriesMessages() ([]string, bool, error) {
lock, err := m.getUpgradeSeriesLock()
if errors.IsNotFound(err) {
// If the lock is not found here then there are no more messages
return nil, true, nil
}
if err != nil {
return nil, false, errors.Trace(err)
}
// finished means that a subsequent call to this method, while the
// Machine Lock is of a similar Machine Status, would return no
// additional messages (notifications). Since the value of this variable
// is returned, callers may choose to close streams or stop watchers
// based on this information.
finished := lock.MachineStatus == model.UpgradeSeriesCompleted ||
lock.MachineStatus == model.UpgradeSeriesPrepareCompleted
// Filter seen messages
unseenMessages := make([]UpgradeSeriesMessage, 0)
for _, upgradeSeriesMessage := range lock.Messages {
if !upgradeSeriesMessage.Seen {
unseenMessages = append(unseenMessages, upgradeSeriesMessage)
}
}
if len(unseenMessages) == 0 {
return []string{}, finished, nil
}
sort.Slice(unseenMessages, func(i, j int) bool {
return unseenMessages[i].Timestamp.Before(unseenMessages[j].Timestamp)
})
messages := make([]string, 0)
for _, unseenMessage := range unseenMessages {
messages = append(messages, unseenMessage.Message)
}
err = m.SetUpgradeSeriesMessagesAsSeen(lock.Messages)
if err != nil {
return nil, false, errors.Trace(err)
}
return messages, finished, nil
} | go | func (m *Machine) GetUpgradeSeriesMessages() ([]string, bool, error) {
lock, err := m.getUpgradeSeriesLock()
if errors.IsNotFound(err) {
// If the lock is not found here then there are no more messages
return nil, true, nil
}
if err != nil {
return nil, false, errors.Trace(err)
}
// finished means that a subsequent call to this method, while the
// Machine Lock is of a similar Machine Status, would return no
// additional messages (notifications). Since the value of this variable
// is returned, callers may choose to close streams or stop watchers
// based on this information.
finished := lock.MachineStatus == model.UpgradeSeriesCompleted ||
lock.MachineStatus == model.UpgradeSeriesPrepareCompleted
// Filter seen messages
unseenMessages := make([]UpgradeSeriesMessage, 0)
for _, upgradeSeriesMessage := range lock.Messages {
if !upgradeSeriesMessage.Seen {
unseenMessages = append(unseenMessages, upgradeSeriesMessage)
}
}
if len(unseenMessages) == 0 {
return []string{}, finished, nil
}
sort.Slice(unseenMessages, func(i, j int) bool {
return unseenMessages[i].Timestamp.Before(unseenMessages[j].Timestamp)
})
messages := make([]string, 0)
for _, unseenMessage := range unseenMessages {
messages = append(messages, unseenMessage.Message)
}
err = m.SetUpgradeSeriesMessagesAsSeen(lock.Messages)
if err != nil {
return nil, false, errors.Trace(err)
}
return messages, finished, nil
} | [
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"finished",
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"j",
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"}",
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"return",
"messages",
",",
"finished",
",",
"nil",
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"}"
] | // GetUpgradeSeriesMessages returns all 'unseen' upgrade series
// notifications sorted by timestamp. | [
"GetUpgradeSeriesMessages",
"returns",
"all",
"unseen",
"upgrade",
"series",
"notifications",
"sorted",
"by",
"timestamp",
"."
] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/state/machine_upgradeseries.go#L520-L558 |
157,122 | juju/juju | state/machine_upgradeseries.go | SetUpgradeSeriesMessagesAsSeen | func (m *Machine) SetUpgradeSeriesMessagesAsSeen(messages []UpgradeSeriesMessage) error {
buildTxn := func(attempt int) ([]txn.Op, error) {
if attempt > 0 {
if err := m.Refresh(); err != nil {
return nil, errors.Trace(err)
}
}
if len(messages) == 0 {
return nil, jujutxn.ErrNoOperations
}
if err := m.isStillAlive(); err != nil {
return nil, errors.Trace(err)
}
return setUpgradeSeriesMessageTxnOps(m.doc.Id, messages, true), nil
}
err := m.st.db().Run(buildTxn)
if err != nil {
err = onAbort(err, ErrDead)
return err
}
return nil
} | go | func (m *Machine) SetUpgradeSeriesMessagesAsSeen(messages []UpgradeSeriesMessage) error {
buildTxn := func(attempt int) ([]txn.Op, error) {
if attempt > 0 {
if err := m.Refresh(); err != nil {
return nil, errors.Trace(err)
}
}
if len(messages) == 0 {
return nil, jujutxn.ErrNoOperations
}
if err := m.isStillAlive(); err != nil {
return nil, errors.Trace(err)
}
return setUpgradeSeriesMessageTxnOps(m.doc.Id, messages, true), nil
}
err := m.st.db().Run(buildTxn)
if err != nil {
err = onAbort(err, ErrDead)
return err
}
return nil
} | [
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"}",
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] | // SetUpgradeSeriesMessagesAsSeen marks a given upgrade series messages as
// having been seen by a client of the API. | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/state/machine_upgradeseries.go#L562-L583 |
157,123 | juju/juju | state/machine_upgradeseries.go | setUpgradeSeriesInstanceStatus | func (m *Machine) setUpgradeSeriesInstanceStatus(usStatus model.UpgradeSeriesStatus) error {
msg := "Running"
if !noInstanceMessage.Contains(string(usStatus)) {
msg = "Series upgrade: " + string(usStatus)
}
sInfo := status.StatusInfo{
Status: status.Running,
Message: msg,
}
return errors.Trace(m.SetInstanceStatus(sInfo))
} | go | func (m *Machine) setUpgradeSeriesInstanceStatus(usStatus model.UpgradeSeriesStatus) error {
msg := "Running"
if !noInstanceMessage.Contains(string(usStatus)) {
msg = "Series upgrade: " + string(usStatus)
}
sInfo := status.StatusInfo{
Status: status.Running,
Message: msg,
}
return errors.Trace(m.SetInstanceStatus(sInfo))
} | [
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] | // setUpgradeSeriesInstanceStatus updates the instance status of a machine in
// accordance with its progression through the upgrade-series workflow. | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/state/machine_upgradeseries.go#L633-L644 |
157,124 | juju/juju | state/machine_upgradeseries.go | upgradeSeriesMachineIds | func (st *State) upgradeSeriesMachineIds() ([]string, error) {
coll, closer := st.db().GetCollection(machineUpgradeSeriesLocksC)
defer closer()
var locks []struct {
Id string `bson:"machine-id"`
}
if err := coll.Find(nil).Select(bson.M{"machine-id": 1}).All(&locks); err != nil {
return nil, errors.Trace(err)
}
ids := make([]string, len(locks))
for i, l := range locks {
ids[i] = l.Id
}
return ids, nil
} | go | func (st *State) upgradeSeriesMachineIds() ([]string, error) {
coll, closer := st.db().GetCollection(machineUpgradeSeriesLocksC)
defer closer()
var locks []struct {
Id string `bson:"machine-id"`
}
if err := coll.Find(nil).Select(bson.M{"machine-id": 1}).All(&locks); err != nil {
return nil, errors.Trace(err)
}
ids := make([]string, len(locks))
for i, l := range locks {
ids[i] = l.Id
}
return ids, nil
} | [
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] | // upgradeSeriesMachineIds returns the IDs of all machines
// currently locked for series-upgrade. | [
"upgradeSeriesMachineIds",
"returns",
"the",
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"of",
"all",
"machines",
"currently",
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"-",
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/state/machine_upgradeseries.go#L670-L686 |
157,125 | juju/juju | caas/kubernetes/provider/storage.go | ValidateStorageProvider | func ValidateStorageProvider(providerType storage.ProviderType, attributes map[string]interface{}) error {
switch providerType {
case K8s_ProviderType:
case provider.RootfsProviderType:
case provider.TmpfsProviderType:
default:
return errors.NotValidf("storage provider type %q", providerType)
}
if attributes == nil {
return nil
}
if mediumValue, ok := attributes[storageMedium]; ok {
medium := core.StorageMedium(fmt.Sprintf("%v", mediumValue))
if medium != core.StorageMediumMemory && medium != core.StorageMediumHugePages {
return errors.NotValidf("storage medium %q", mediumValue)
}
}
if providerType == K8s_ProviderType {
if _, err := newStorageConfig(attributes); err != nil {
return errors.Trace(err)
}
}
return nil
} | go | func ValidateStorageProvider(providerType storage.ProviderType, attributes map[string]interface{}) error {
switch providerType {
case K8s_ProviderType:
case provider.RootfsProviderType:
case provider.TmpfsProviderType:
default:
return errors.NotValidf("storage provider type %q", providerType)
}
if attributes == nil {
return nil
}
if mediumValue, ok := attributes[storageMedium]; ok {
medium := core.StorageMedium(fmt.Sprintf("%v", mediumValue))
if medium != core.StorageMediumMemory && medium != core.StorageMediumHugePages {
return errors.NotValidf("storage medium %q", mediumValue)
}
}
if providerType == K8s_ProviderType {
if _, err := newStorageConfig(attributes); err != nil {
return errors.Trace(err)
}
}
return nil
} | [
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"return",
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] | //ValidateStorageProvider returns an error if the storage type and config is not valid
// for a Kubernetes deployment. | [
"ValidateStorageProvider",
"returns",
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"error",
"if",
"the",
"storage",
"type",
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"deployment",
"."
] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/caas/kubernetes/provider/storage.go#L37-L60 |
157,126 | juju/juju | caas/kubernetes/provider/storage.go | StorageProviderTypes | func (k *kubernetesClient) StorageProviderTypes() ([]storage.ProviderType, error) {
return []storage.ProviderType{K8s_ProviderType}, nil
} | go | func (k *kubernetesClient) StorageProviderTypes() ([]storage.ProviderType, error) {
return []storage.ProviderType{K8s_ProviderType}, nil
} | [
"func",
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"k",
"*",
"kubernetesClient",
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"]",
"storage",
".",
"ProviderType",
"{",
"K8s_ProviderType",
"}",
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"nil",
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] | // StorageProviderTypes is defined on the storage.ProviderRegistry interface. | [
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"defined",
"on",
"the",
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".",
"ProviderRegistry",
"interface",
"."
] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/caas/kubernetes/provider/storage.go#L63-L65 |
157,127 | juju/juju | caas/kubernetes/provider/storage.go | StorageProvider | func (k *kubernetesClient) StorageProvider(t storage.ProviderType) (storage.Provider, error) {
if t == K8s_ProviderType {
return &storageProvider{k}, nil
}
return nil, errors.NotFoundf("storage provider %q", t)
} | go | func (k *kubernetesClient) StorageProvider(t storage.ProviderType) (storage.Provider, error) {
if t == K8s_ProviderType {
return &storageProvider{k}, nil
}
return nil, errors.NotFoundf("storage provider %q", t)
} | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/caas/kubernetes/provider/storage.go#L68-L73 |
157,128 | juju/juju | caas/kubernetes/provider/storage.go | ValidateConfig | func (g *storageProvider) ValidateConfig(cfg *storage.Config) error {
_, err := newStorageConfig(cfg.Attrs())
return errors.Trace(err)
} | go | func (g *storageProvider) ValidateConfig(cfg *storage.Config) error {
_, err := newStorageConfig(cfg.Attrs())
return errors.Trace(err)
} | [
"func",
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"g",
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")",
")",
"\n",
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"errors",
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"\n",
"}"
] | // ValidateConfig is defined on the storage.Provider interface. | [
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"the",
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".",
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"interface",
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/caas/kubernetes/provider/storage.go#L141-L144 |
157,129 | juju/juju | cmd/juju/crossmodel/find.go | NewFindEndpointsCommand | func NewFindEndpointsCommand() cmd.Command {
findCmd := &findCommand{}
findCmd.newAPIFunc = func(controllerName string) (FindAPI, error) {
return findCmd.NewRemoteEndpointsAPI(controllerName)
}
return modelcmd.WrapController(findCmd)
} | go | func NewFindEndpointsCommand() cmd.Command {
findCmd := &findCommand{}
findCmd.newAPIFunc = func(controllerName string) (FindAPI, error) {
return findCmd.NewRemoteEndpointsAPI(controllerName)
}
return modelcmd.WrapController(findCmd)
} | [
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] | // NewFindEndpointsCommand constructs command that
// allows to find offered application endpoints. | [
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"command",
"that",
"allows",
"to",
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"offered",
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/cmd/juju/crossmodel/find.go#L50-L56 |
157,130 | juju/juju | environs/imagemetadata/simplestreams.go | OfficialDataSources | func OfficialDataSources(stream string) ([]simplestreams.DataSource, error) {
var result []simplestreams.DataSource
// New images metadata for centos and windows and existing clouds.
defaultJujuURL, err := ImageMetadataURL(DefaultJujuBaseURL, stream)
if err != nil {
return nil, err
}
if defaultJujuURL != "" {
publicKey, err := simplestreams.UserPublicSigningKey()
if err != nil {
return nil, err
}
if publicKey == "" {
publicKey = keys.JujuPublicKey
}
result = append(
result,
simplestreams.NewURLSignedDataSource("default cloud images", defaultJujuURL, publicKey, utils.VerifySSLHostnames, simplestreams.DEFAULT_CLOUD_DATA, true))
}
// Fallback to image metadata for existing Ubuntu images.
defaultUbuntuURL, err := ImageMetadataURL(DefaultUbuntuBaseURL, stream)
if err != nil {
return nil, err
}
if defaultUbuntuURL != "" {
result = append(
result,
simplestreams.NewURLSignedDataSource("default ubuntu cloud images", defaultUbuntuURL, SimplestreamsImagesPublicKey, utils.VerifySSLHostnames, simplestreams.DEFAULT_CLOUD_DATA, true))
}
return result, nil
} | go | func OfficialDataSources(stream string) ([]simplestreams.DataSource, error) {
var result []simplestreams.DataSource
// New images metadata for centos and windows and existing clouds.
defaultJujuURL, err := ImageMetadataURL(DefaultJujuBaseURL, stream)
if err != nil {
return nil, err
}
if defaultJujuURL != "" {
publicKey, err := simplestreams.UserPublicSigningKey()
if err != nil {
return nil, err
}
if publicKey == "" {
publicKey = keys.JujuPublicKey
}
result = append(
result,
simplestreams.NewURLSignedDataSource("default cloud images", defaultJujuURL, publicKey, utils.VerifySSLHostnames, simplestreams.DEFAULT_CLOUD_DATA, true))
}
// Fallback to image metadata for existing Ubuntu images.
defaultUbuntuURL, err := ImageMetadataURL(DefaultUbuntuBaseURL, stream)
if err != nil {
return nil, err
}
if defaultUbuntuURL != "" {
result = append(
result,
simplestreams.NewURLSignedDataSource("default ubuntu cloud images", defaultUbuntuURL, SimplestreamsImagesPublicKey, utils.VerifySSLHostnames, simplestreams.DEFAULT_CLOUD_DATA, true))
}
return result, nil
} | [
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// image metadata can be found. | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/environs/imagemetadata/simplestreams.go#L119-L152 |
157,131 | juju/juju | environs/imagemetadata/simplestreams.go | idStream | func idStream(stream string) string {
idstream := ""
if stream != "" && stream != ReleasedStream {
idstream = "." + stream
}
return idstream
} | go | func idStream(stream string) string {
idstream := ""
if stream != "" && stream != ReleasedStream {
idstream = "." + stream
}
return idstream
} | [
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] | // idStream returns the string to use in making a product id
// for the given product stream. | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/environs/imagemetadata/simplestreams.go#L176-L182 |
157,132 | juju/juju | environs/imagemetadata/simplestreams.go | Fetch | func Fetch(
sources []simplestreams.DataSource, cons *ImageConstraint,
) ([]*ImageMetadata, *simplestreams.ResolveInfo, error) {
params := simplestreams.GetMetadataParams{
StreamsVersion: currentStreamsVersion,
LookupConstraint: cons,
ValueParams: simplestreams.ValueParams{
DataType: ImageIds,
FilterFunc: appendMatchingImages,
ValueTemplate: ImageMetadata{},
},
}
items, resolveInfo, err := simplestreams.GetMetadata(sources, params)
if err != nil {
return nil, resolveInfo, err
}
metadata := make([]*ImageMetadata, len(items))
for i, md := range items {
metadata[i] = md.(*ImageMetadata)
}
// Sorting the metadata is not strictly necessary, but it ensures consistent ordering for
// all compilers, and it just makes it easier to look at the data.
Sort(metadata)
return metadata, resolveInfo, nil
} | go | func Fetch(
sources []simplestreams.DataSource, cons *ImageConstraint,
) ([]*ImageMetadata, *simplestreams.ResolveInfo, error) {
params := simplestreams.GetMetadataParams{
StreamsVersion: currentStreamsVersion,
LookupConstraint: cons,
ValueParams: simplestreams.ValueParams{
DataType: ImageIds,
FilterFunc: appendMatchingImages,
ValueTemplate: ImageMetadata{},
},
}
items, resolveInfo, err := simplestreams.GetMetadata(sources, params)
if err != nil {
return nil, resolveInfo, err
}
metadata := make([]*ImageMetadata, len(items))
for i, md := range items {
metadata[i] = md.(*ImageMetadata)
}
// Sorting the metadata is not strictly necessary, but it ensures consistent ordering for
// all compilers, and it just makes it easier to look at the data.
Sort(metadata)
return metadata, resolveInfo, nil
} | [
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// The base URL locations are as specified - the first location which has a file is the one used.
// Signed data is preferred, but if there is no signed data available and onlySigned is false,
// then unsigned data is used. | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/environs/imagemetadata/simplestreams.go#L234-L259 |
157,133 | juju/juju | environs/imagemetadata/simplestreams.go | appendMatchingImages | func appendMatchingImages(source simplestreams.DataSource, matchingImages []interface{},
images map[string]interface{}, cons simplestreams.LookupConstraint) ([]interface{}, error) {
imagesMap := make(map[imageKey]*ImageMetadata, len(matchingImages))
for _, val := range matchingImages {
im := val.(*ImageMetadata)
imagesMap[imageKey{im.VirtType, im.Arch, im.Version, im.RegionName, im.Storage}] = im
}
for _, val := range images {
im := val.(*ImageMetadata)
if cons != nil && cons.Params().Region != "" && cons.Params().Region != im.RegionName {
continue
}
if _, ok := imagesMap[imageKey{im.VirtType, im.Arch, im.Version, im.RegionName, im.Storage}]; !ok {
matchingImages = append(matchingImages, im)
}
}
return matchingImages, nil
} | go | func appendMatchingImages(source simplestreams.DataSource, matchingImages []interface{},
images map[string]interface{}, cons simplestreams.LookupConstraint) ([]interface{}, error) {
imagesMap := make(map[imageKey]*ImageMetadata, len(matchingImages))
for _, val := range matchingImages {
im := val.(*ImageMetadata)
imagesMap[imageKey{im.VirtType, im.Arch, im.Version, im.RegionName, im.Storage}] = im
}
for _, val := range images {
im := val.(*ImageMetadata)
if cons != nil && cons.Params().Region != "" && cons.Params().Region != im.RegionName {
continue
}
if _, ok := imagesMap[imageKey{im.VirtType, im.Arch, im.Version, im.RegionName, im.Storage}]; !ok {
matchingImages = append(matchingImages, im)
}
}
return matchingImages, nil
} | [
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] | // appendMatchingImages updates matchingImages with image metadata records from images which belong to the
// specified region. If an image already exists in matchingImages, it is not overwritten. | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/environs/imagemetadata/simplestreams.go#L283-L301 |
157,134 | juju/juju | apiserver/facades/client/backups/info.go | Info | func (a *API) Info(args params.BackupsInfoArgs) (params.BackupsMetadataResult, error) {
backups, closer := newBackups(a.backend)
defer closer.Close()
meta, file, err := backups.Get(args.ID)
if err != nil {
return params.BackupsMetadataResult{}, errors.Trace(err)
}
if file != nil {
// We don't use the archive file but need to close it
// nonetheless or else we'll leak sockets.
defer file.Close()
}
return CreateResult(meta, ""), nil
} | go | func (a *API) Info(args params.BackupsInfoArgs) (params.BackupsMetadataResult, error) {
backups, closer := newBackups(a.backend)
defer closer.Close()
meta, file, err := backups.Get(args.ID)
if err != nil {
return params.BackupsMetadataResult{}, errors.Trace(err)
}
if file != nil {
// We don't use the archive file but need to close it
// nonetheless or else we'll leak sockets.
defer file.Close()
}
return CreateResult(meta, ""), nil
} | [
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] | // Info provides the implementation of the API method. | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/apiserver/facades/client/backups/info.go#L13-L28 |
157,135 | juju/juju | service/common/conf.go | Validate | func (c Conf) Validate(renderer shell.Renderer) error {
if c.Desc == "" {
return errors.New("missing Desc")
}
// Check the Exec* fields.
if c.ExecStart == "" {
return errors.New("missing ExecStart")
}
for field, cmd := range map[string]string{
"ExecStart": c.ExecStart,
"ExecStopPost": c.ExecStopPost,
} {
if cmd == "" {
continue
}
if err := c.checkExec(field, cmd, renderer); err != nil {
return errors.Trace(err)
}
}
for _, value := range c.Limit {
switch value {
case "unlimited", "infinity":
default:
_, err := strconv.Atoi(value)
if err != nil {
newErr := errors.NotValidf("limit must be \"infinity\", \"unlimited\", or an integer, %q", value)
return errors.Wrap(err, newErr)
}
}
}
return nil
} | go | func (c Conf) Validate(renderer shell.Renderer) error {
if c.Desc == "" {
return errors.New("missing Desc")
}
// Check the Exec* fields.
if c.ExecStart == "" {
return errors.New("missing ExecStart")
}
for field, cmd := range map[string]string{
"ExecStart": c.ExecStart,
"ExecStopPost": c.ExecStopPost,
} {
if cmd == "" {
continue
}
if err := c.checkExec(field, cmd, renderer); err != nil {
return errors.Trace(err)
}
}
for _, value := range c.Limit {
switch value {
case "unlimited", "infinity":
default:
_, err := strconv.Atoi(value)
if err != nil {
newErr := errors.NotValidf("limit must be \"infinity\", \"unlimited\", or an integer, %q", value)
return errors.Wrap(err, newErr)
}
}
}
return nil
} | [
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] | // Validate checks the conf's values for correctness. | [
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"checks",
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"conf",
"s",
"values",
"for",
"correctness",
"."
] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/service/common/conf.go#L77-L112 |
157,136 | juju/juju | service/common/conf.go | Unquote | func Unquote(str string) string {
if len(str) < 2 {
return str
}
for _, quote := range []string{`'`, `"`} {
if str[0:1] == quote && str[len(str)-1:] == quote {
return strings.Trim(str, quote)
}
}
return str
} | go | func Unquote(str string) string {
if len(str) < 2 {
return str
}
for _, quote := range []string{`'`, `"`} {
if str[0:1] == quote && str[len(str)-1:] == quote {
return strings.Trim(str, quote)
}
}
return str
} | [
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// If there aren't any matching quotation marks then the string is
// returned as-is. | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/service/common/conf.go#L126-L136 |
157,137 | juju/juju | apiserver/common/imagecommon/imagemetadata.go | Save | func Save(st ImageMetadataInterface, metadata params.MetadataSaveParams) ([]params.ErrorResult, error) {
all := make([]params.ErrorResult, len(metadata.Metadata))
if len(metadata.Metadata) == 0 {
return nil, nil
}
modelCfg, err := st.ModelConfig()
if err != nil {
return nil, errors.Annotatef(err, "getting model config")
}
for i, one := range metadata.Metadata {
md := ParseMetadataListFromParams(one, modelCfg)
err := st.SaveMetadata(md)
all[i] = params.ErrorResult{Error: common.ServerError(err)}
}
return all, nil
} | go | func Save(st ImageMetadataInterface, metadata params.MetadataSaveParams) ([]params.ErrorResult, error) {
all := make([]params.ErrorResult, len(metadata.Metadata))
if len(metadata.Metadata) == 0 {
return nil, nil
}
modelCfg, err := st.ModelConfig()
if err != nil {
return nil, errors.Annotatef(err, "getting model config")
}
for i, one := range metadata.Metadata {
md := ParseMetadataListFromParams(one, modelCfg)
err := st.SaveMetadata(md)
all[i] = params.ErrorResult{Error: common.ServerError(err)}
}
return all, nil
} | [
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"using",
"given",
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"interface",
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/apiserver/common/imagecommon/imagemetadata.go#L26-L41 |
157,138 | juju/juju | apiserver/common/imagecommon/imagemetadata.go | ParseMetadataListFromParams | func ParseMetadataListFromParams(p params.CloudImageMetadataList, cfg *config.Config) []cloudimagemetadata.Metadata {
results := make([]cloudimagemetadata.Metadata, len(p.Metadata))
for i, metadata := range p.Metadata {
results[i] = cloudimagemetadata.Metadata{
MetadataAttributes: cloudimagemetadata.MetadataAttributes{
Stream: metadata.Stream,
Region: metadata.Region,
Version: metadata.Version,
Series: metadata.Series,
Arch: metadata.Arch,
VirtType: metadata.VirtType,
RootStorageType: metadata.RootStorageType,
RootStorageSize: metadata.RootStorageSize,
Source: metadata.Source,
},
Priority: metadata.Priority,
ImageId: metadata.ImageId,
}
// TODO (anastasiamac 2016-08-24) This is a band-aid solution.
// Once correct value is read from simplestreams, this needs to go.
// Bug# 1616295
if results[i].Stream == "" {
results[i].Stream = cfg.ImageStream()
}
}
return results
} | go | func ParseMetadataListFromParams(p params.CloudImageMetadataList, cfg *config.Config) []cloudimagemetadata.Metadata {
results := make([]cloudimagemetadata.Metadata, len(p.Metadata))
for i, metadata := range p.Metadata {
results[i] = cloudimagemetadata.Metadata{
MetadataAttributes: cloudimagemetadata.MetadataAttributes{
Stream: metadata.Stream,
Region: metadata.Region,
Version: metadata.Version,
Series: metadata.Series,
Arch: metadata.Arch,
VirtType: metadata.VirtType,
RootStorageType: metadata.RootStorageType,
RootStorageSize: metadata.RootStorageSize,
Source: metadata.Source,
},
Priority: metadata.Priority,
ImageId: metadata.ImageId,
}
// TODO (anastasiamac 2016-08-24) This is a band-aid solution.
// Once correct value is read from simplestreams, this needs to go.
// Bug# 1616295
if results[i].Stream == "" {
results[i].Stream = cfg.ImageStream()
}
}
return results
} | [
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"(",
")",
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"}",
"\n",
"}",
"\n",
"return",
"results",
"\n",
"}"
] | // ParseMetadataListFromParams translates params.CloudImageMetadataList
// into a collection of cloudimagemetadata.Metadata. | [
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".",
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"into",
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/apiserver/common/imagecommon/imagemetadata.go#L45-L71 |
157,139 | juju/juju | worker/uniter/storage/resolver.go | NewResolver | func NewResolver(storage *Attachments, modelType model.ModelType) resolver.Resolver {
return &storageResolver{
storage: storage,
modelType: modelType,
life: make(map[names.StorageTag]params.Life),
}
} | go | func NewResolver(storage *Attachments, modelType model.ModelType) resolver.Resolver {
return &storageResolver{
storage: storage,
modelType: modelType,
life: make(map[names.StorageTag]params.Life),
}
} | [
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] | // NewResolver returns a new storage resolver. | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/worker/uniter/storage/resolver.go#L35-L41 |
157,140 | juju/juju | worker/uniter/storage/resolver.go | maybeShortCircuitRemoval | func (s *storageResolver) maybeShortCircuitRemoval(remote map[names.StorageTag]remotestate.StorageSnapshot) error {
for tag, snap := range remote {
local, ok := s.storage.storageAttachments[tag]
if (ok && local.attached) || snap.Life == params.Alive {
continue
}
if err := s.storage.removeStorageAttachment(tag); err != nil {
return errors.Trace(err)
}
delete(remote, tag)
}
return nil
} | go | func (s *storageResolver) maybeShortCircuitRemoval(remote map[names.StorageTag]remotestate.StorageSnapshot) error {
for tag, snap := range remote {
local, ok := s.storage.storageAttachments[tag]
if (ok && local.attached) || snap.Life == params.Alive {
continue
}
if err := s.storage.removeStorageAttachment(tag); err != nil {
return errors.Trace(err)
}
delete(remote, tag)
}
return nil
} | [
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"tag",
")",
"\n",
"}",
"\n",
"return",
"nil",
"\n",
"}"
] | // maybeShortCircuitRemoval removes any storage that is not alive,
// and has not had a storage-attached hook committed. | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/worker/uniter/storage/resolver.go#L113-L125 |
157,141 | juju/juju | provider/rackspace/networking.go | DecorateNetworking | func (d rackspaceNetworkingDecorator) DecorateNetworking(n openstack.Networking) (openstack.Networking, error) {
return rackspaceNetworking{n}, nil
} | go | func (d rackspaceNetworkingDecorator) DecorateNetworking(n openstack.Networking) (openstack.Networking, error) {
return rackspaceNetworking{n}, nil
} | [
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"error",
")",
"{",
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"rackspaceNetworking",
"{",
"n",
"}",
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"nil",
"\n",
"}"
] | // DecorateNetworking is part of the openstack.NetworkingDecorator interface. | [
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"the",
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/provider/rackspace/networking.go#L15-L17 |
157,142 | juju/juju | provider/rackspace/networking.go | DefaultNetworks | func (rackspaceNetworking) DefaultNetworks() ([]nova.ServerNetworks, error) {
// These are the default rackspace networks, see:
// http://docs.rackspace.com/servers/api/v2/cs-devguide/content/provision_server_with_networks.html
return []nova.ServerNetworks{
{NetworkId: "00000000-0000-0000-0000-000000000000"}, //Racksapce PublicNet
{NetworkId: "11111111-1111-1111-1111-111111111111"}, //Rackspace ServiceNet
}, nil
} | go | func (rackspaceNetworking) DefaultNetworks() ([]nova.ServerNetworks, error) {
// These are the default rackspace networks, see:
// http://docs.rackspace.com/servers/api/v2/cs-devguide/content/provision_server_with_networks.html
return []nova.ServerNetworks{
{NetworkId: "00000000-0000-0000-0000-000000000000"}, //Racksapce PublicNet
{NetworkId: "11111111-1111-1111-1111-111111111111"}, //Rackspace ServiceNet
}, nil
} | [
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"DefaultNetworks",
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"}",
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"}",
",",
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"}"
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"of",
"the",
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"interface",
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/provider/rackspace/networking.go#L24-L31 |
157,143 | juju/juju | worker/provisioner/mocks/lxdprofileinstancebroker_mock.go | NewMockLXDProfileInstanceBroker | func NewMockLXDProfileInstanceBroker(ctrl *gomock.Controller) *MockLXDProfileInstanceBroker {
mock := &MockLXDProfileInstanceBroker{ctrl: ctrl}
mock.recorder = &MockLXDProfileInstanceBrokerMockRecorder{mock}
return mock
} | go | func NewMockLXDProfileInstanceBroker(ctrl *gomock.Controller) *MockLXDProfileInstanceBroker {
mock := &MockLXDProfileInstanceBroker{ctrl: ctrl}
mock.recorder = &MockLXDProfileInstanceBrokerMockRecorder{mock}
return mock
} | [
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"MockLXDProfileInstanceBrokerMockRecorder",
"{",
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"}",
"\n",
"return",
"mock",
"\n",
"}"
] | // NewMockLXDProfileInstanceBroker creates a new mock instance | [
"NewMockLXDProfileInstanceBroker",
"creates",
"a",
"new",
"mock",
"instance"
] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/worker/provisioner/mocks/lxdprofileinstancebroker_mock.go#L30-L34 |
157,144 | juju/juju | worker/provisioner/mocks/lxdprofileinstancebroker_mock.go | AssignLXDProfiles | func (m *MockLXDProfileInstanceBroker) AssignLXDProfiles(arg0 string, arg1 []string, arg2 []lxdprofile.ProfilePost) ([]string, error) {
ret := m.ctrl.Call(m, "AssignLXDProfiles", arg0, arg1, arg2)
ret0, _ := ret[0].([]string)
ret1, _ := ret[1].(error)
return ret0, ret1
} | go | func (m *MockLXDProfileInstanceBroker) AssignLXDProfiles(arg0 string, arg1 []string, arg2 []lxdprofile.ProfilePost) ([]string, error) {
ret := m.ctrl.Call(m, "AssignLXDProfiles", arg0, arg1, arg2)
ret0, _ := ret[0].([]string)
ret1, _ := ret[1].(error)
return ret0, ret1
} | [
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] | // AssignLXDProfiles mocks base method | [
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"mocks",
"base",
"method"
] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/worker/provisioner/mocks/lxdprofileinstancebroker_mock.go#L55-L60 |
157,145 | juju/juju | worker/provisioner/mocks/lxdprofileinstancebroker_mock.go | LXDProfileNames | func (m *MockLXDProfileInstanceBroker) LXDProfileNames(arg0 string) ([]string, error) {
ret := m.ctrl.Call(m, "LXDProfileNames", arg0)
ret0, _ := ret[0].([]string)
ret1, _ := ret[1].(error)
return ret0, ret1
} | go | func (m *MockLXDProfileInstanceBroker) LXDProfileNames(arg0 string) ([]string, error) {
ret := m.ctrl.Call(m, "LXDProfileNames", arg0)
ret0, _ := ret[0].([]string)
ret1, _ := ret[1].(error)
return ret0, ret1
} | [
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"ret0",
",",
"ret1",
"\n",
"}"
] | // LXDProfileNames mocks base method | [
"LXDProfileNames",
"mocks",
"base",
"method"
] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/worker/provisioner/mocks/lxdprofileinstancebroker_mock.go#L68-L73 |
157,146 | juju/juju | worker/provisioner/mocks/lxdprofileinstancebroker_mock.go | MaybeWriteLXDProfile | func (m *MockLXDProfileInstanceBroker) MaybeWriteLXDProfile(arg0 string, arg1 *charm_v6.LXDProfile) error {
ret := m.ctrl.Call(m, "MaybeWriteLXDProfile", arg0, arg1)
ret0, _ := ret[0].(error)
return ret0
} | go | func (m *MockLXDProfileInstanceBroker) MaybeWriteLXDProfile(arg0 string, arg1 *charm_v6.LXDProfile) error {
ret := m.ctrl.Call(m, "MaybeWriteLXDProfile", arg0, arg1)
ret0, _ := ret[0].(error)
return ret0
} | [
"func",
"(",
"m",
"*",
"MockLXDProfileInstanceBroker",
")",
"MaybeWriteLXDProfile",
"(",
"arg0",
"string",
",",
"arg1",
"*",
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"return",
"ret0",
"\n",
"}"
] | // MaybeWriteLXDProfile mocks base method | [
"MaybeWriteLXDProfile",
"mocks",
"base",
"method"
] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/worker/provisioner/mocks/lxdprofileinstancebroker_mock.go#L93-L97 |
157,147 | juju/juju | worker/provisioner/mocks/lxdprofileinstancebroker_mock.go | ReplaceOrAddInstanceProfile | func (m *MockLXDProfileInstanceBroker) ReplaceOrAddInstanceProfile(arg0, arg1, arg2 string, arg3 *charm_v6.LXDProfile) ([]string, error) {
ret := m.ctrl.Call(m, "ReplaceOrAddInstanceProfile", arg0, arg1, arg2, arg3)
ret0, _ := ret[0].([]string)
ret1, _ := ret[1].(error)
return ret0, ret1
} | go | func (m *MockLXDProfileInstanceBroker) ReplaceOrAddInstanceProfile(arg0, arg1, arg2 string, arg3 *charm_v6.LXDProfile) ([]string, error) {
ret := m.ctrl.Call(m, "ReplaceOrAddInstanceProfile", arg0, arg1, arg2, arg3)
ret0, _ := ret[0].([]string)
ret1, _ := ret[1].(error)
return ret0, ret1
} | [
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"MockLXDProfileInstanceBroker",
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"ReplaceOrAddInstanceProfile",
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"arg1",
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"(",
"error",
")",
"\n",
"return",
"ret0",
",",
"ret1",
"\n",
"}"
] | // ReplaceOrAddInstanceProfile mocks base method | [
"ReplaceOrAddInstanceProfile",
"mocks",
"base",
"method"
] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/worker/provisioner/mocks/lxdprofileinstancebroker_mock.go#L105-L110 |
157,148 | juju/juju | worker/provisioner/mocks/lxdprofileinstancebroker_mock.go | StartInstance | func (m *MockLXDProfileInstanceBroker) StartInstance(arg0 context.ProviderCallContext, arg1 environs.StartInstanceParams) (*environs.StartInstanceResult, error) {
ret := m.ctrl.Call(m, "StartInstance", arg0, arg1)
ret0, _ := ret[0].(*environs.StartInstanceResult)
ret1, _ := ret[1].(error)
return ret0, ret1
} | go | func (m *MockLXDProfileInstanceBroker) StartInstance(arg0 context.ProviderCallContext, arg1 environs.StartInstanceParams) (*environs.StartInstanceResult, error) {
ret := m.ctrl.Call(m, "StartInstance", arg0, arg1)
ret0, _ := ret[0].(*environs.StartInstanceResult)
ret1, _ := ret[1].(error)
return ret0, ret1
} | [
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"ret0",
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"ret1",
"\n",
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] | // StartInstance mocks base method | [
"StartInstance",
"mocks",
"base",
"method"
] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/worker/provisioner/mocks/lxdprofileinstancebroker_mock.go#L118-L123 |
157,149 | juju/juju | api/uniter/storage.go | UnitStorageAttachments | func (sa *StorageAccessor) UnitStorageAttachments(unitTag names.UnitTag) ([]params.StorageAttachmentId, error) {
if sa.facade.BestAPIVersion() < 2 {
return nil, errors.NotImplementedf("UnitStorageAttachments() (need V2+)")
}
args := params.Entities{
Entities: []params.Entity{{Tag: unitTag.String()}},
}
var results params.StorageAttachmentIdsResults
err := sa.facade.FacadeCall("UnitStorageAttachments", args, &results)
if err != nil {
return nil, errors.Trace(err)
}
if len(results.Results) != 1 {
return nil, errors.Errorf("expected 1 result, got %d", len(results.Results))
}
result := results.Results[0]
if result.Error != nil {
return nil, result.Error
}
return result.Result.Ids, nil
} | go | func (sa *StorageAccessor) UnitStorageAttachments(unitTag names.UnitTag) ([]params.StorageAttachmentId, error) {
if sa.facade.BestAPIVersion() < 2 {
return nil, errors.NotImplementedf("UnitStorageAttachments() (need V2+)")
}
args := params.Entities{
Entities: []params.Entity{{Tag: unitTag.String()}},
}
var results params.StorageAttachmentIdsResults
err := sa.facade.FacadeCall("UnitStorageAttachments", args, &results)
if err != nil {
return nil, errors.Trace(err)
}
if len(results.Results) != 1 {
return nil, errors.Errorf("expected 1 result, got %d", len(results.Results))
}
result := results.Results[0]
if result.Error != nil {
return nil, result.Error
}
return result.Result.Ids, nil
} | [
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".",
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".",
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",",
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"}"
] | // UnitStorageAttachments returns the IDs of a unit's storage attachments. | [
"UnitStorageAttachments",
"returns",
"the",
"IDs",
"of",
"a",
"unit",
"s",
"storage",
"attachments",
"."
] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/api/uniter/storage.go#L27-L47 |
157,150 | juju/juju | api/uniter/storage.go | DestroyUnitStorageAttachments | func (sa *StorageAccessor) DestroyUnitStorageAttachments(unitTag names.UnitTag) error {
if sa.facade.BestAPIVersion() < 2 {
return errors.NotImplementedf("DestroyUnitStorageAttachments() (need V2+)")
}
args := params.Entities{
Entities: []params.Entity{{Tag: unitTag.String()}},
}
var results params.ErrorResults
err := sa.facade.FacadeCall("DestroyUnitStorageAttachments", args, &results)
if err != nil {
return errors.Trace(err)
}
if len(results.Results) != 1 {
return errors.Errorf("expected 1 result, got %d", len(results.Results))
}
result := results.Results[0]
if result.Error != nil {
return result.Error
}
return nil
} | go | func (sa *StorageAccessor) DestroyUnitStorageAttachments(unitTag names.UnitTag) error {
if sa.facade.BestAPIVersion() < 2 {
return errors.NotImplementedf("DestroyUnitStorageAttachments() (need V2+)")
}
args := params.Entities{
Entities: []params.Entity{{Tag: unitTag.String()}},
}
var results params.ErrorResults
err := sa.facade.FacadeCall("DestroyUnitStorageAttachments", args, &results)
if err != nil {
return errors.Trace(err)
}
if len(results.Results) != 1 {
return errors.Errorf("expected 1 result, got %d", len(results.Results))
}
result := results.Results[0]
if result.Error != nil {
return result.Error
}
return nil
} | [
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"}",
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"return",
"nil",
"\n",
"}"
] | // DestroyUnitStorageAttachments ensures that the specified unit's storage
// attachments will be removed at some point in the future. | [
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"ensures",
"that",
"the",
"specified",
"unit",
"s",
"storage",
"attachments",
"will",
"be",
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"some",
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/api/uniter/storage.go#L51-L71 |
157,151 | juju/juju | api/uniter/storage.go | WatchUnitStorageAttachments | func (sa *StorageAccessor) WatchUnitStorageAttachments(unitTag names.UnitTag) (watcher.StringsWatcher, error) {
var results params.StringsWatchResults
args := params.Entities{
Entities: []params.Entity{{Tag: unitTag.String()}},
}
err := sa.facade.FacadeCall("WatchUnitStorageAttachments", args, &results)
if err != nil {
return nil, err
}
if len(results.Results) != 1 {
return nil, errors.Errorf("expected 1 result, got %d", len(results.Results))
}
result := results.Results[0]
if result.Error != nil {
return nil, result.Error
}
w := apiwatcher.NewStringsWatcher(sa.facade.RawAPICaller(), result)
return w, nil
} | go | func (sa *StorageAccessor) WatchUnitStorageAttachments(unitTag names.UnitTag) (watcher.StringsWatcher, error) {
var results params.StringsWatchResults
args := params.Entities{
Entities: []params.Entity{{Tag: unitTag.String()}},
}
err := sa.facade.FacadeCall("WatchUnitStorageAttachments", args, &results)
if err != nil {
return nil, err
}
if len(results.Results) != 1 {
return nil, errors.Errorf("expected 1 result, got %d", len(results.Results))
}
result := results.Results[0]
if result.Error != nil {
return nil, result.Error
}
w := apiwatcher.NewStringsWatcher(sa.facade.RawAPICaller(), result)
return w, nil
} | [
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] | // WatchUnitStorageAttachments starts a watcher for changes to storage
// attachments related to the unit. The watcher will return the
// IDs of the corresponding storage instances. | [
"WatchUnitStorageAttachments",
"starts",
"a",
"watcher",
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/api/uniter/storage.go#L76-L94 |
157,152 | juju/juju | api/uniter/storage.go | StorageAttachment | func (sa *StorageAccessor) StorageAttachment(storageTag names.StorageTag, unitTag names.UnitTag) (params.StorageAttachment, error) {
if sa.facade.BestAPIVersion() < 2 {
return params.StorageAttachment{}, errors.NotImplementedf("StorageAttachment() (need V2+)")
}
args := params.StorageAttachmentIds{
Ids: []params.StorageAttachmentId{{
StorageTag: storageTag.String(),
UnitTag: unitTag.String(),
}},
}
var results params.StorageAttachmentResults
err := sa.facade.FacadeCall("StorageAttachments", args, &results)
if err != nil {
return params.StorageAttachment{}, errors.Trace(err)
}
if len(results.Results) != 1 {
return params.StorageAttachment{}, errors.Errorf("expected 1 result, got %d", len(results.Results))
}
result := results.Results[0]
if result.Error != nil {
return params.StorageAttachment{}, result.Error
}
return result.Result, nil
} | go | func (sa *StorageAccessor) StorageAttachment(storageTag names.StorageTag, unitTag names.UnitTag) (params.StorageAttachment, error) {
if sa.facade.BestAPIVersion() < 2 {
return params.StorageAttachment{}, errors.NotImplementedf("StorageAttachment() (need V2+)")
}
args := params.StorageAttachmentIds{
Ids: []params.StorageAttachmentId{{
StorageTag: storageTag.String(),
UnitTag: unitTag.String(),
}},
}
var results params.StorageAttachmentResults
err := sa.facade.FacadeCall("StorageAttachments", args, &results)
if err != nil {
return params.StorageAttachment{}, errors.Trace(err)
}
if len(results.Results) != 1 {
return params.StorageAttachment{}, errors.Errorf("expected 1 result, got %d", len(results.Results))
}
result := results.Results[0]
if result.Error != nil {
return params.StorageAttachment{}, result.Error
}
return result.Result, nil
} | [
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] | // StorageAttachment returns the storage attachment with the specified
// unit and storage tags. | [
"StorageAttachment",
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"with",
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"specified",
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/api/uniter/storage.go#L98-L121 |
157,153 | juju/juju | api/uniter/storage.go | StorageAttachmentLife | func (sa *StorageAccessor) StorageAttachmentLife(ids []params.StorageAttachmentId) ([]params.LifeResult, error) {
if sa.facade.BestAPIVersion() < 2 {
return nil, errors.NotImplementedf("StorageAttachmentLife() (need V2+)")
}
args := params.StorageAttachmentIds{ids}
var results params.LifeResults
err := sa.facade.FacadeCall("StorageAttachmentLife", args, &results)
if err != nil {
return nil, errors.Trace(err)
}
if len(results.Results) != len(ids) {
return nil, errors.Errorf("expected %d results, got %d", len(ids), len(results.Results))
}
return results.Results, nil
} | go | func (sa *StorageAccessor) StorageAttachmentLife(ids []params.StorageAttachmentId) ([]params.LifeResult, error) {
if sa.facade.BestAPIVersion() < 2 {
return nil, errors.NotImplementedf("StorageAttachmentLife() (need V2+)")
}
args := params.StorageAttachmentIds{ids}
var results params.LifeResults
err := sa.facade.FacadeCall("StorageAttachmentLife", args, &results)
if err != nil {
return nil, errors.Trace(err)
}
if len(results.Results) != len(ids) {
return nil, errors.Errorf("expected %d results, got %d", len(ids), len(results.Results))
}
return results.Results, nil
} | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/api/uniter/storage.go#L125-L139 |
157,154 | juju/juju | api/uniter/storage.go | WatchStorageAttachment | func (sa *StorageAccessor) WatchStorageAttachment(storageTag names.StorageTag, unitTag names.UnitTag) (watcher.NotifyWatcher, error) {
var results params.NotifyWatchResults
args := params.StorageAttachmentIds{
Ids: []params.StorageAttachmentId{{
StorageTag: storageTag.String(),
UnitTag: unitTag.String(),
}},
}
err := sa.facade.FacadeCall("WatchStorageAttachments", args, &results)
if err != nil {
return nil, err
}
if len(results.Results) != 1 {
return nil, errors.Errorf("expected 1 result, got %d", len(results.Results))
}
result := results.Results[0]
if result.Error != nil {
return nil, result.Error
}
w := apiwatcher.NewNotifyWatcher(sa.facade.RawAPICaller(), result)
return w, nil
} | go | func (sa *StorageAccessor) WatchStorageAttachment(storageTag names.StorageTag, unitTag names.UnitTag) (watcher.NotifyWatcher, error) {
var results params.NotifyWatchResults
args := params.StorageAttachmentIds{
Ids: []params.StorageAttachmentId{{
StorageTag: storageTag.String(),
UnitTag: unitTag.String(),
}},
}
err := sa.facade.FacadeCall("WatchStorageAttachments", args, &results)
if err != nil {
return nil, err
}
if len(results.Results) != 1 {
return nil, errors.Errorf("expected 1 result, got %d", len(results.Results))
}
result := results.Results[0]
if result.Error != nil {
return nil, result.Error
}
w := apiwatcher.NewNotifyWatcher(sa.facade.RawAPICaller(), result)
return w, nil
} | [
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// of the storage attachment with the specified unit and storage tags. | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/api/uniter/storage.go#L143-L164 |
157,155 | juju/juju | api/uniter/storage.go | RemoveStorageAttachment | func (sa *StorageAccessor) RemoveStorageAttachment(storageTag names.StorageTag, unitTag names.UnitTag) error {
var results params.ErrorResults
args := params.StorageAttachmentIds{
Ids: []params.StorageAttachmentId{{
StorageTag: storageTag.String(),
UnitTag: unitTag.String(),
}},
}
err := sa.facade.FacadeCall("RemoveStorageAttachments", args, &results)
if err != nil {
return err
}
if len(results.Results) != 1 {
return errors.Errorf("expected 1 result, got %d", len(results.Results))
}
result := results.Results[0]
if result.Error != nil {
return result.Error
}
return nil
} | go | func (sa *StorageAccessor) RemoveStorageAttachment(storageTag names.StorageTag, unitTag names.UnitTag) error {
var results params.ErrorResults
args := params.StorageAttachmentIds{
Ids: []params.StorageAttachmentId{{
StorageTag: storageTag.String(),
UnitTag: unitTag.String(),
}},
}
err := sa.facade.FacadeCall("RemoveStorageAttachments", args, &results)
if err != nil {
return err
}
if len(results.Results) != 1 {
return errors.Errorf("expected 1 result, got %d", len(results.Results))
}
result := results.Results[0]
if result.Error != nil {
return result.Error
}
return nil
} | [
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// specified unit and storage tags from state. This method is only
// expected to succeed if the storage attachment is Dead. | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/api/uniter/storage.go#L169-L189 |
157,156 | juju/juju | cloudconfig/instancecfg/instancecfg.go | Marshal | func (p *StateInitializationParams) Marshal() ([]byte, error) {
customImageMetadataJSON, err := json.Marshal(p.CustomImageMetadata)
if err != nil {
return nil, errors.Annotate(err, "marshalling custom image metadata")
}
controllerCloud, err := cloud.MarshalCloud(p.ControllerCloud)
if err != nil {
return nil, errors.Annotate(err, "marshalling cloud definition")
}
internal := stateInitializationParamsInternal{
p.ControllerConfig,
p.ControllerModelConfig.AllAttrs(),
p.ControllerModelEnvironVersion,
p.ControllerInheritedConfig,
p.RegionInheritedConfig,
p.HostedModelConfig,
p.BootstrapMachineInstanceId,
p.BootstrapMachineConstraints,
p.BootstrapMachineHardwareCharacteristics,
p.ModelConstraints,
string(customImageMetadataJSON),
string(controllerCloud),
p.ControllerCloudRegion,
p.ControllerCloudCredentialName,
p.ControllerCloudCredential,
}
return yaml.Marshal(&internal)
} | go | func (p *StateInitializationParams) Marshal() ([]byte, error) {
customImageMetadataJSON, err := json.Marshal(p.CustomImageMetadata)
if err != nil {
return nil, errors.Annotate(err, "marshalling custom image metadata")
}
controllerCloud, err := cloud.MarshalCloud(p.ControllerCloud)
if err != nil {
return nil, errors.Annotate(err, "marshalling cloud definition")
}
internal := stateInitializationParamsInternal{
p.ControllerConfig,
p.ControllerModelConfig.AllAttrs(),
p.ControllerModelEnvironVersion,
p.ControllerInheritedConfig,
p.RegionInheritedConfig,
p.HostedModelConfig,
p.BootstrapMachineInstanceId,
p.BootstrapMachineConstraints,
p.BootstrapMachineHardwareCharacteristics,
p.ModelConstraints,
string(customImageMetadataJSON),
string(controllerCloud),
p.ControllerCloudRegion,
p.ControllerCloudCredentialName,
p.ControllerCloudCredential,
}
return yaml.Marshal(&internal)
} | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/cloudconfig/instancecfg/instancecfg.go#L331-L358 |
157,157 | juju/juju | cloudconfig/instancecfg/instancecfg.go | Unmarshal | func (p *StateInitializationParams) Unmarshal(data []byte) error {
var internal stateInitializationParamsInternal
if err := yaml.Unmarshal(data, &internal); err != nil {
return errors.Annotate(err, "unmarshalling state initialization params")
}
var imageMetadata []*imagemetadata.ImageMetadata
if err := json.Unmarshal([]byte(internal.CustomImageMetadataJSON), &imageMetadata); err != nil {
return errors.Trace(err)
}
cfg, err := config.New(config.NoDefaults, internal.ControllerModelConfig)
if err != nil {
return errors.Trace(err)
}
controllerCloud, err := cloud.UnmarshalCloud([]byte(internal.ControllerCloud))
if err != nil {
return errors.Trace(err)
}
*p = StateInitializationParams{
ControllerConfig: internal.ControllerConfig,
ControllerModelConfig: cfg,
ControllerModelEnvironVersion: internal.ControllerModelEnvironVersion,
ControllerInheritedConfig: internal.ControllerInheritedConfig,
RegionInheritedConfig: internal.RegionInheritedConfig,
HostedModelConfig: internal.HostedModelConfig,
BootstrapMachineInstanceId: internal.BootstrapMachineInstanceId,
BootstrapMachineConstraints: internal.BootstrapMachineConstraints,
BootstrapMachineHardwareCharacteristics: internal.BootstrapMachineHardwareCharacteristics,
ModelConstraints: internal.ModelConstraints,
CustomImageMetadata: imageMetadata,
ControllerCloud: controllerCloud,
ControllerCloudRegion: internal.ControllerCloudRegion,
ControllerCloudCredentialName: internal.ControllerCloudCredentialName,
ControllerCloudCredential: internal.ControllerCloudCredential,
}
return nil
} | go | func (p *StateInitializationParams) Unmarshal(data []byte) error {
var internal stateInitializationParamsInternal
if err := yaml.Unmarshal(data, &internal); err != nil {
return errors.Annotate(err, "unmarshalling state initialization params")
}
var imageMetadata []*imagemetadata.ImageMetadata
if err := json.Unmarshal([]byte(internal.CustomImageMetadataJSON), &imageMetadata); err != nil {
return errors.Trace(err)
}
cfg, err := config.New(config.NoDefaults, internal.ControllerModelConfig)
if err != nil {
return errors.Trace(err)
}
controllerCloud, err := cloud.UnmarshalCloud([]byte(internal.ControllerCloud))
if err != nil {
return errors.Trace(err)
}
*p = StateInitializationParams{
ControllerConfig: internal.ControllerConfig,
ControllerModelConfig: cfg,
ControllerModelEnvironVersion: internal.ControllerModelEnvironVersion,
ControllerInheritedConfig: internal.ControllerInheritedConfig,
RegionInheritedConfig: internal.RegionInheritedConfig,
HostedModelConfig: internal.HostedModelConfig,
BootstrapMachineInstanceId: internal.BootstrapMachineInstanceId,
BootstrapMachineConstraints: internal.BootstrapMachineConstraints,
BootstrapMachineHardwareCharacteristics: internal.BootstrapMachineHardwareCharacteristics,
ModelConstraints: internal.ModelConstraints,
CustomImageMetadata: imageMetadata,
ControllerCloud: controllerCloud,
ControllerCloudRegion: internal.ControllerCloudRegion,
ControllerCloudCredentialName: internal.ControllerCloudCredentialName,
ControllerCloudCredential: internal.ControllerCloudCredential,
}
return nil
} | [
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] | // Unmarshal unmarshals StateInitializationParams from a byte array that
// was generated with StateInitializationParams.Marshal. | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/cloudconfig/instancecfg/instancecfg.go#L362-L397 |
157,158 | juju/juju | cloudconfig/instancecfg/instancecfg.go | JujuTools | func (cfg *InstanceConfig) JujuTools() string {
return agenttools.SharedToolsDir(cfg.DataDir, cfg.AgentVersion())
} | go | func (cfg *InstanceConfig) JujuTools() string {
return agenttools.SharedToolsDir(cfg.DataDir, cfg.AgentVersion())
} | [
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] | // JujuTools returns the directory where Juju tools are stored. | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/cloudconfig/instancecfg/instancecfg.go#L459-L461 |
157,159 | juju/juju | cloudconfig/instancecfg/instancecfg.go | AgentVersion | func (cfg *InstanceConfig) AgentVersion() version.Binary {
if len(cfg.tools) == 0 {
return version.Binary{}
}
return cfg.tools[0].Version
} | go | func (cfg *InstanceConfig) AgentVersion() version.Binary {
if len(cfg.tools) == 0 {
return version.Binary{}
}
return cfg.tools[0].Version
} | [
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] | // AgentVersion returns the version of the Juju agent that will be configured
// on the instance. The zero value will be returned if there are no tools set. | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/cloudconfig/instancecfg/instancecfg.go#L519-L524 |
157,160 | juju/juju | cloudconfig/instancecfg/instancecfg.go | ToolsList | func (cfg *InstanceConfig) ToolsList() coretools.List {
if cfg.tools == nil {
return nil
}
return copyToolsList(cfg.tools)
} | go | func (cfg *InstanceConfig) ToolsList() coretools.List {
if cfg.tools == nil {
return nil
}
return copyToolsList(cfg.tools)
} | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/cloudconfig/instancecfg/instancecfg.go#L528-L533 |
157,161 | juju/juju | cloudconfig/instancecfg/instancecfg.go | SetSnapSource | func (cfg *InstanceConfig) SetSnapSource(snapPath string, snapAssertionsPath string) error {
if snapPath == "" {
return nil
}
_, err := os.Stat(snapPath)
if err != nil {
return errors.Annotatef(err, "unable set local snap (at %s)", snapPath)
}
_, err = os.Stat(snapAssertionsPath)
if err != nil {
return errors.Annotatef(err, "unable set local snap .assert (at %s)", snapAssertionsPath)
}
cfg.Bootstrap.JujuDbSnapPath = snapPath
cfg.Bootstrap.JujuDbSnapAssertionsPath = snapAssertionsPath
return nil
} | go | func (cfg *InstanceConfig) SetSnapSource(snapPath string, snapAssertionsPath string) error {
if snapPath == "" {
return nil
}
_, err := os.Stat(snapPath)
if err != nil {
return errors.Annotatef(err, "unable set local snap (at %s)", snapPath)
}
_, err = os.Stat(snapAssertionsPath)
if err != nil {
return errors.Annotatef(err, "unable set local snap .assert (at %s)", snapAssertionsPath)
}
cfg.Bootstrap.JujuDbSnapPath = snapPath
cfg.Bootstrap.JujuDbSnapAssertionsPath = snapAssertionsPath
return nil
} | [
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// with the location of a local .snap to upload during
// the instance's provisioning. | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/cloudconfig/instancecfg/instancecfg.go#L578-L597 |
157,162 | juju/juju | cloudconfig/instancecfg/instancecfg.go | VerifyConfig | func (cfg *InstanceConfig) VerifyConfig() (err error) {
defer errors.DeferredAnnotatef(&err, "invalid machine configuration")
if !names.IsValidMachine(cfg.MachineId) {
return errors.New("invalid machine id")
}
if cfg.DataDir == "" {
return errors.New("missing var directory")
}
if cfg.LogDir == "" {
return errors.New("missing log directory")
}
if cfg.MetricsSpoolDir == "" {
return errors.New("missing metrics spool directory")
}
if len(cfg.Jobs) == 0 {
return errors.New("missing machine jobs")
}
if cfg.CloudInitOutputLog == "" {
return errors.New("missing cloud-init output log path")
}
if cfg.tools == nil {
// SetTools() has never been called successfully.
return errors.New("missing agent binaries")
}
// We don't need to check cfg.toolsURLs since SetTools() does.
if cfg.APIInfo == nil {
return errors.New("missing API info")
}
if cfg.APIInfo.ModelTag.Id() == "" {
return errors.New("missing model tag")
}
if len(cfg.APIInfo.CACert) == 0 {
return errors.New("missing API CA certificate")
}
if cfg.MachineAgentServiceName == "" {
return errors.New("missing machine agent service name")
}
if cfg.MachineNonce == "" {
return errors.New("missing machine nonce")
}
if cfg.Controller != nil {
if err := cfg.verifyControllerConfig(); err != nil {
return errors.Trace(err)
}
}
if cfg.Bootstrap != nil {
if err := cfg.verifyBootstrapConfig(); err != nil {
return errors.Trace(err)
}
} else {
if cfg.APIInfo.Tag != names.NewMachineTag(cfg.MachineId) {
return errors.New("API entity tag must match started machine")
}
if len(cfg.APIInfo.Addrs) == 0 {
return errors.New("missing API hosts")
}
}
return nil
} | go | func (cfg *InstanceConfig) VerifyConfig() (err error) {
defer errors.DeferredAnnotatef(&err, "invalid machine configuration")
if !names.IsValidMachine(cfg.MachineId) {
return errors.New("invalid machine id")
}
if cfg.DataDir == "" {
return errors.New("missing var directory")
}
if cfg.LogDir == "" {
return errors.New("missing log directory")
}
if cfg.MetricsSpoolDir == "" {
return errors.New("missing metrics spool directory")
}
if len(cfg.Jobs) == 0 {
return errors.New("missing machine jobs")
}
if cfg.CloudInitOutputLog == "" {
return errors.New("missing cloud-init output log path")
}
if cfg.tools == nil {
// SetTools() has never been called successfully.
return errors.New("missing agent binaries")
}
// We don't need to check cfg.toolsURLs since SetTools() does.
if cfg.APIInfo == nil {
return errors.New("missing API info")
}
if cfg.APIInfo.ModelTag.Id() == "" {
return errors.New("missing model tag")
}
if len(cfg.APIInfo.CACert) == 0 {
return errors.New("missing API CA certificate")
}
if cfg.MachineAgentServiceName == "" {
return errors.New("missing machine agent service name")
}
if cfg.MachineNonce == "" {
return errors.New("missing machine nonce")
}
if cfg.Controller != nil {
if err := cfg.verifyControllerConfig(); err != nil {
return errors.Trace(err)
}
}
if cfg.Bootstrap != nil {
if err := cfg.verifyBootstrapConfig(); err != nil {
return errors.Trace(err)
}
} else {
if cfg.APIInfo.Tag != names.NewMachineTag(cfg.MachineId) {
return errors.New("API entity tag must match started machine")
}
if len(cfg.APIInfo.Addrs) == 0 {
return errors.New("missing API hosts")
}
}
return nil
} | [
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] | // VerifyConfig verifies that the InstanceConfig is valid. | [
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"verifies",
"that",
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"InstanceConfig",
"is",
"valid",
"."
] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/cloudconfig/instancecfg/instancecfg.go#L606-L664 |
157,163 | juju/juju | cloudconfig/instancecfg/instancecfg.go | VerifyConfig | func (cfg *BootstrapConfig) VerifyConfig() (err error) {
if cfg.ControllerModelConfig == nil {
return errors.New("missing model configuration")
}
if len(cfg.StateServingInfo.Cert) == 0 {
return errors.New("missing controller certificate")
}
if len(cfg.StateServingInfo.PrivateKey) == 0 {
return errors.New("missing controller private key")
}
if len(cfg.StateServingInfo.CAPrivateKey) == 0 {
return errors.New("missing ca cert private key")
}
if cfg.StateServingInfo.StatePort == 0 {
return errors.New("missing state port")
}
if cfg.StateServingInfo.APIPort == 0 {
return errors.New("missing API port")
}
if cfg.BootstrapMachineInstanceId == "" {
return errors.New("missing bootstrap machine instance ID")
}
if len(cfg.HostedModelConfig) == 0 {
return errors.New("missing hosted model config")
}
return nil
} | go | func (cfg *BootstrapConfig) VerifyConfig() (err error) {
if cfg.ControllerModelConfig == nil {
return errors.New("missing model configuration")
}
if len(cfg.StateServingInfo.Cert) == 0 {
return errors.New("missing controller certificate")
}
if len(cfg.StateServingInfo.PrivateKey) == 0 {
return errors.New("missing controller private key")
}
if len(cfg.StateServingInfo.CAPrivateKey) == 0 {
return errors.New("missing ca cert private key")
}
if cfg.StateServingInfo.StatePort == 0 {
return errors.New("missing state port")
}
if cfg.StateServingInfo.APIPort == 0 {
return errors.New("missing API port")
}
if cfg.BootstrapMachineInstanceId == "" {
return errors.New("missing bootstrap machine instance ID")
}
if len(cfg.HostedModelConfig) == 0 {
return errors.New("missing hosted model config")
}
return nil
} | [
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"."
] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/cloudconfig/instancecfg/instancecfg.go#L697-L723 |
157,164 | juju/juju | cloudconfig/instancecfg/instancecfg.go | NewInstanceConfig | func NewInstanceConfig(
controllerTag names.ControllerTag,
machineID,
machineNonce,
imageStream,
series string,
apiInfo *api.Info,
) (*InstanceConfig, error) {
dataDir, err := paths.DataDir(series)
if err != nil {
return nil, err
}
logDir, err := paths.LogDir(series)
if err != nil {
return nil, err
}
metricsSpoolDir, err := paths.MetricsSpoolDir(series)
if err != nil {
return nil, err
}
cloudInitOutputLog := path.Join(logDir, "cloud-init-output.log")
icfg := &InstanceConfig{
// Fixed entries.
DataDir: dataDir,
LogDir: path.Join(logDir, "juju"),
MetricsSpoolDir: metricsSpoolDir,
Jobs: []multiwatcher.MachineJob{multiwatcher.JobHostUnits},
CloudInitOutputLog: cloudInitOutputLog,
MachineAgentServiceName: "jujud-" + names.NewMachineTag(machineID).String(),
Series: series,
Tags: map[string]string{},
// Parameter entries.
ControllerTag: controllerTag,
MachineId: machineID,
MachineNonce: machineNonce,
APIInfo: apiInfo,
ImageStream: imageStream,
}
return icfg, nil
} | go | func NewInstanceConfig(
controllerTag names.ControllerTag,
machineID,
machineNonce,
imageStream,
series string,
apiInfo *api.Info,
) (*InstanceConfig, error) {
dataDir, err := paths.DataDir(series)
if err != nil {
return nil, err
}
logDir, err := paths.LogDir(series)
if err != nil {
return nil, err
}
metricsSpoolDir, err := paths.MetricsSpoolDir(series)
if err != nil {
return nil, err
}
cloudInitOutputLog := path.Join(logDir, "cloud-init-output.log")
icfg := &InstanceConfig{
// Fixed entries.
DataDir: dataDir,
LogDir: path.Join(logDir, "juju"),
MetricsSpoolDir: metricsSpoolDir,
Jobs: []multiwatcher.MachineJob{multiwatcher.JobHostUnits},
CloudInitOutputLog: cloudInitOutputLog,
MachineAgentServiceName: "jujud-" + names.NewMachineTag(machineID).String(),
Series: series,
Tags: map[string]string{},
// Parameter entries.
ControllerTag: controllerTag,
MachineId: machineID,
MachineNonce: machineNonce,
APIInfo: apiInfo,
ImageStream: imageStream,
}
return icfg, nil
} | [
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// non-bootstrap node. You'll still need to supply more information,
// but this takes care of the fixed entries and the ones that are
// always needed. | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/cloudconfig/instancecfg/instancecfg.go#L744-L784 |
157,165 | juju/juju | cloudconfig/instancecfg/instancecfg.go | NewBootstrapInstanceConfig | func NewBootstrapInstanceConfig(
config controller.Config,
cons, modelCons constraints.Value,
series, publicImageSigningKey string,
) (*InstanceConfig, error) {
// For a bootstrap instance, the caller must provide the state.Info
// and the api.Info. The machine id must *always* be "0".
icfg, err := NewInstanceConfig(names.NewControllerTag(config.ControllerUUID()), "0", agent.BootstrapNonce, "", series, nil)
if err != nil {
return nil, err
}
icfg.Controller = &ControllerConfig{
PublicImageSigningKey: publicImageSigningKey,
}
icfg.Controller.Config = make(map[string]interface{})
for k, v := range config {
icfg.Controller.Config[k] = v
}
icfg.Bootstrap = &BootstrapConfig{
StateInitializationParams: StateInitializationParams{
BootstrapMachineConstraints: cons,
ModelConstraints: modelCons,
},
}
icfg.Jobs = []multiwatcher.MachineJob{
multiwatcher.JobManageModel,
multiwatcher.JobHostUnits,
}
return icfg, nil
} | go | func NewBootstrapInstanceConfig(
config controller.Config,
cons, modelCons constraints.Value,
series, publicImageSigningKey string,
) (*InstanceConfig, error) {
// For a bootstrap instance, the caller must provide the state.Info
// and the api.Info. The machine id must *always* be "0".
icfg, err := NewInstanceConfig(names.NewControllerTag(config.ControllerUUID()), "0", agent.BootstrapNonce, "", series, nil)
if err != nil {
return nil, err
}
icfg.Controller = &ControllerConfig{
PublicImageSigningKey: publicImageSigningKey,
}
icfg.Controller.Config = make(map[string]interface{})
for k, v := range config {
icfg.Controller.Config[k] = v
}
icfg.Bootstrap = &BootstrapConfig{
StateInitializationParams: StateInitializationParams{
BootstrapMachineConstraints: cons,
ModelConstraints: modelCons,
},
}
icfg.Jobs = []multiwatcher.MachineJob{
multiwatcher.JobManageModel,
multiwatcher.JobHostUnits,
}
return icfg, nil
} | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/cloudconfig/instancecfg/instancecfg.go#L789-L818 |
157,166 | juju/juju | cloudconfig/instancecfg/instancecfg.go | PopulateInstanceConfig | func PopulateInstanceConfig(icfg *InstanceConfig,
providerType, authorizedKeys string,
sslHostnameVerification bool,
legacyProxySettings, jujuProxySettings, aptProxySettings proxy.Settings,
aptMirror string,
enableOSRefreshUpdates bool,
enableOSUpgrade bool,
cloudInitUserData map[string]interface{},
profiles []string,
) error {
icfg.AuthorizedKeys = authorizedKeys
if icfg.AgentEnvironment == nil {
icfg.AgentEnvironment = make(map[string]string)
}
icfg.AgentEnvironment[agent.ProviderType] = providerType
icfg.AgentEnvironment[agent.ContainerType] = string(icfg.MachineContainerType)
icfg.DisableSSLHostnameVerification = !sslHostnameVerification
icfg.LegacyProxySettings = legacyProxySettings
icfg.LegacyProxySettings.AutoNoProxy = strings.Join(icfg.APIHosts(), ",")
icfg.JujuProxySettings = jujuProxySettings
// No AutoNoProxy needed as juju no proxy values are CIDR aware.
icfg.AptProxySettings = aptProxySettings
icfg.AptMirror = aptMirror
icfg.EnableOSRefreshUpdate = enableOSRefreshUpdates
icfg.EnableOSUpgrade = enableOSUpgrade
icfg.CloudInitUserData = cloudInitUserData
icfg.Profiles = profiles
return nil
} | go | func PopulateInstanceConfig(icfg *InstanceConfig,
providerType, authorizedKeys string,
sslHostnameVerification bool,
legacyProxySettings, jujuProxySettings, aptProxySettings proxy.Settings,
aptMirror string,
enableOSRefreshUpdates bool,
enableOSUpgrade bool,
cloudInitUserData map[string]interface{},
profiles []string,
) error {
icfg.AuthorizedKeys = authorizedKeys
if icfg.AgentEnvironment == nil {
icfg.AgentEnvironment = make(map[string]string)
}
icfg.AgentEnvironment[agent.ProviderType] = providerType
icfg.AgentEnvironment[agent.ContainerType] = string(icfg.MachineContainerType)
icfg.DisableSSLHostnameVerification = !sslHostnameVerification
icfg.LegacyProxySettings = legacyProxySettings
icfg.LegacyProxySettings.AutoNoProxy = strings.Join(icfg.APIHosts(), ",")
icfg.JujuProxySettings = jujuProxySettings
// No AutoNoProxy needed as juju no proxy values are CIDR aware.
icfg.AptProxySettings = aptProxySettings
icfg.AptMirror = aptMirror
icfg.EnableOSRefreshUpdate = enableOSRefreshUpdates
icfg.EnableOSUpgrade = enableOSUpgrade
icfg.CloudInitUserData = cloudInitUserData
icfg.Profiles = profiles
return nil
} | [
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// which does have access to the environment config, and from the container
// provisioners, which don't have access to the environment config. Everything
// that is needed to provision a container needs to be returned to the
// provisioner in the ContainerConfig structure. Those values are then used to
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/cloudconfig/instancecfg/instancecfg.go#L826-L854 |
157,167 | juju/juju | cloudconfig/instancecfg/instancecfg.go | InstanceTags | func InstanceTags(modelUUID, controllerUUID string, tagger tags.ResourceTagger, jobs []multiwatcher.MachineJob) map[string]string {
instanceTags := tags.ResourceTags(
names.NewModelTag(modelUUID),
names.NewControllerTag(controllerUUID),
tagger,
)
if multiwatcher.AnyJobNeedsState(jobs...) {
instanceTags[tags.JujuIsController] = "true"
}
return instanceTags
} | go | func InstanceTags(modelUUID, controllerUUID string, tagger tags.ResourceTagger, jobs []multiwatcher.MachineJob) map[string]string {
instanceTags := tags.ResourceTags(
names.NewModelTag(modelUUID),
names.NewControllerTag(controllerUUID),
tagger,
)
if multiwatcher.AnyJobNeedsState(jobs...) {
instanceTags[tags.JujuIsController] = "true"
}
return instanceTags
} | [
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// machine instance, if the provider supports them. | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/cloudconfig/instancecfg/instancecfg.go#L896-L906 |
157,168 | juju/juju | worker/metrics/sender/manifold.go | Manifold | func Manifold(config ManifoldConfig) dependency.Manifold {
return dependency.Manifold{
Inputs: []string{
config.AgentName,
config.APICallerName,
config.MetricSpoolName,
},
Start: func(context dependency.Context) (worker.Worker, error) {
var apicaller base.APICaller
var factory spool.MetricFactory
err := context.Get(config.APICallerName, &apicaller)
if err != nil {
return nil, errors.Trace(err)
}
err = context.Get(config.MetricSpoolName, &factory)
if err != nil {
return nil, errors.Trace(err)
}
var agent agent.Agent
if err := context.Get(config.AgentName, &agent); err != nil {
return nil, err
}
agentConfig := agent.CurrentConfig()
tag := agentConfig.Tag()
unitTag, ok := tag.(names.UnitTag)
if !ok {
return nil, errors.Errorf("expected a unit tag, got %v", tag)
}
paths := uniter.NewWorkerPaths(agentConfig.DataDir(), unitTag, "metrics-send")
client := newMetricAdderClient(apicaller)
s, err := newSender(client, factory, paths.State.BaseDir, unitTag.String())
if err != nil {
return nil, errors.Trace(err)
}
return spool.NewPeriodicWorker(s.Do, period, jworker.NewTimer, s.stop), nil
},
}
} | go | func Manifold(config ManifoldConfig) dependency.Manifold {
return dependency.Manifold{
Inputs: []string{
config.AgentName,
config.APICallerName,
config.MetricSpoolName,
},
Start: func(context dependency.Context) (worker.Worker, error) {
var apicaller base.APICaller
var factory spool.MetricFactory
err := context.Get(config.APICallerName, &apicaller)
if err != nil {
return nil, errors.Trace(err)
}
err = context.Get(config.MetricSpoolName, &factory)
if err != nil {
return nil, errors.Trace(err)
}
var agent agent.Agent
if err := context.Get(config.AgentName, &agent); err != nil {
return nil, err
}
agentConfig := agent.CurrentConfig()
tag := agentConfig.Tag()
unitTag, ok := tag.(names.UnitTag)
if !ok {
return nil, errors.Errorf("expected a unit tag, got %v", tag)
}
paths := uniter.NewWorkerPaths(agentConfig.DataDir(), unitTag, "metrics-send")
client := newMetricAdderClient(apicaller)
s, err := newSender(client, factory, paths.State.BaseDir, unitTag.String())
if err != nil {
return nil, errors.Trace(err)
}
return spool.NewPeriodicWorker(s.Do, period, jworker.NewTimer, s.stop), nil
},
}
} | [
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",",
"\"",
"\"",
")",
"\n\n",
"client",
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"newMetricAdderClient",
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"apicaller",
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"\n\n",
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":=",
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")",
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"if",
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"nil",
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"}",
"\n",
"return",
"spool",
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".",
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"period",
",",
"jworker",
".",
"NewTimer",
",",
"s",
".",
"stop",
")",
",",
"nil",
"\n",
"}",
",",
"}",
"\n",
"}"
] | // Manifold creates a metric sender manifold. | [
"Manifold",
"creates",
"a",
"metric",
"sender",
"manifold",
"."
] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/worker/metrics/sender/manifold.go#L39-L78 |
157,169 | juju/juju | cmd/juju/model/mocks/trackbranch_mock.go | NewMockTrackBranchCommandAPI | func NewMockTrackBranchCommandAPI(ctrl *gomock.Controller) *MockTrackBranchCommandAPI {
mock := &MockTrackBranchCommandAPI{ctrl: ctrl}
mock.recorder = &MockTrackBranchCommandAPIMockRecorder{mock}
return mock
} | go | func NewMockTrackBranchCommandAPI(ctrl *gomock.Controller) *MockTrackBranchCommandAPI {
mock := &MockTrackBranchCommandAPI{ctrl: ctrl}
mock.recorder = &MockTrackBranchCommandAPIMockRecorder{mock}
return mock
} | [
"func",
"NewMockTrackBranchCommandAPI",
"(",
"ctrl",
"*",
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".",
"Controller",
")",
"*",
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"MockTrackBranchCommandAPIMockRecorder",
"{",
"mock",
"}",
"\n",
"return",
"mock",
"\n",
"}"
] | // NewMockTrackBranchCommandAPI creates a new mock instance | [
"NewMockTrackBranchCommandAPI",
"creates",
"a",
"new",
"mock",
"instance"
] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/cmd/juju/model/mocks/trackbranch_mock.go#L24-L28 |
157,170 | juju/juju | cmd/juju/model/mocks/trackbranch_mock.go | TrackBranch | func (m *MockTrackBranchCommandAPI) TrackBranch(arg0 string, arg1 []string) error {
ret := m.ctrl.Call(m, "TrackBranch", arg0, arg1)
ret0, _ := ret[0].(error)
return ret0
} | go | func (m *MockTrackBranchCommandAPI) TrackBranch(arg0 string, arg1 []string) error {
ret := m.ctrl.Call(m, "TrackBranch", arg0, arg1)
ret0, _ := ret[0].(error)
return ret0
} | [
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"return",
"ret0",
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"}"
] | // TrackBranch mocks base method | [
"TrackBranch",
"mocks",
"base",
"method"
] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/cmd/juju/model/mocks/trackbranch_mock.go#L48-L52 |
157,171 | juju/juju | cmd/juju/model/mocks/trackbranch_mock.go | TrackBranch | func (mr *MockTrackBranchCommandAPIMockRecorder) TrackBranch(arg0, arg1 interface{}) *gomock.Call {
return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "TrackBranch", reflect.TypeOf((*MockTrackBranchCommandAPI)(nil).TrackBranch), arg0, arg1)
} | go | func (mr *MockTrackBranchCommandAPIMockRecorder) TrackBranch(arg0, arg1 interface{}) *gomock.Call {
return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "TrackBranch", reflect.TypeOf((*MockTrackBranchCommandAPI)(nil).TrackBranch), arg0, arg1)
} | [
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] | // TrackBranch indicates an expected call of TrackBranch | [
"TrackBranch",
"indicates",
"an",
"expected",
"call",
"of",
"TrackBranch"
] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/cmd/juju/model/mocks/trackbranch_mock.go#L55-L57 |
157,172 | juju/juju | worker/upgradeseries/manifold.go | newWorker | func (config ManifoldConfig) newWorker(a agent.Agent, apiCaller base.APICaller) (worker.Worker, error) {
if err := config.Validate(); err != nil {
return nil, errors.Trace(err)
}
// Ensure that we have a machine tag.
agentCfg := a.CurrentConfig()
tag, ok := agentCfg.Tag().(names.MachineTag)
if !ok {
return nil, errors.Errorf("expected a machine tag, got %v", tag)
}
// Partially apply the NewFacade method and pass it as a factory.
// This is so the worker can use the API server in different contexts.
// TODO (manadart 2018-08-30): This behaviour is vestigial.
// We no longer need a factory and can pass a concrete facade.
newFacade := func(t names.Tag) Facade {
return config.NewFacade(apiCaller, t)
}
// Partially apply Upgrader factory function so we only need to request
// using the getter for the target OS series.
newUpgrader := func(targetSeries string) (Upgrader, error) {
return NewUpgrader(targetSeries, service.NewServiceManagerWithDefaults(), config.Logger)
}
cfg := Config{
Tag: tag,
Logger: config.Logger,
FacadeFactory: newFacade,
Service: &serviceAccess{},
UpgraderFactory: newUpgrader,
}
w, err := config.NewWorker(cfg)
return w, errors.Annotate(err, "starting machine upgrade series worker")
} | go | func (config ManifoldConfig) newWorker(a agent.Agent, apiCaller base.APICaller) (worker.Worker, error) {
if err := config.Validate(); err != nil {
return nil, errors.Trace(err)
}
// Ensure that we have a machine tag.
agentCfg := a.CurrentConfig()
tag, ok := agentCfg.Tag().(names.MachineTag)
if !ok {
return nil, errors.Errorf("expected a machine tag, got %v", tag)
}
// Partially apply the NewFacade method and pass it as a factory.
// This is so the worker can use the API server in different contexts.
// TODO (manadart 2018-08-30): This behaviour is vestigial.
// We no longer need a factory and can pass a concrete facade.
newFacade := func(t names.Tag) Facade {
return config.NewFacade(apiCaller, t)
}
// Partially apply Upgrader factory function so we only need to request
// using the getter for the target OS series.
newUpgrader := func(targetSeries string) (Upgrader, error) {
return NewUpgrader(targetSeries, service.NewServiceManagerWithDefaults(), config.Logger)
}
cfg := Config{
Tag: tag,
Logger: config.Logger,
FacadeFactory: newFacade,
Service: &serviceAccess{},
UpgraderFactory: newUpgrader,
}
w, err := config.NewWorker(cfg)
return w, errors.Annotate(err, "starting machine upgrade series worker")
} | [
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"w",
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"errors",
".",
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"(",
"err",
",",
"\"",
"\"",
")",
"\n",
"}"
] | // newWorker wraps NewWorker for use in a engine.AgentAPIManifold. | [
"newWorker",
"wraps",
"NewWorker",
"for",
"use",
"in",
"a",
"engine",
".",
"AgentAPIManifold",
"."
] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/worker/upgradeseries/manifold.go#L54-L90 |
157,173 | juju/juju | provider/gce/google/conn_network.go | OpenPorts | func (gce Connection) OpenPorts(target string, rules ...network.IngressRule) error {
return errors.Trace(gce.OpenPortsWithNamer(target, RandomSuffixNamer, rules...))
} | go | func (gce Connection) OpenPorts(target string, rules ...network.IngressRule) error {
return errors.Trace(gce.OpenPortsWithNamer(target, RandomSuffixNamer, rules...))
} | [
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"rules",
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")",
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"}"
] | // OpenPorts adds or updates GCE firewall rules so that traffic to the
// target ports is allowed from the source ranges specified by the
// ingress rules. If a rule matching a set of source ranges doesn't
// already exist, it will be created - the name will be made unique
// using a random suffix. | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/provider/gce/google/conn_network.go#L50-L52 |
157,174 | juju/juju | provider/gce/google/conn_network.go | OpenPortsWithNamer | func (gce Connection) OpenPortsWithNamer(target string, namer FirewallNamer, rules ...network.IngressRule) error {
if len(rules) == 0 {
return nil
}
// First gather the current ingress rules.
currentRuleSet, err := gce.firewallRules(target)
if err != nil {
return errors.Trace(err)
}
// From the input rules, compose the firewall specs we want to add.
inputRuleSet := newRuleSetFromRules(rules...)
// For each input rule, either create a new firewall or update
// an existing one depending on what exists already.
// The rules are keyed by a hash of the source CIDRs.
var sortedKeys []string
for key := range inputRuleSet {
sortedKeys = append(sortedKeys, key)
}
sort.Strings(sortedKeys)
allNames := currentRuleSet.allNames()
// Get the rules by sorted key for deterministic testing.
for _, key := range sortedKeys {
inputFirewall := inputRuleSet[key]
// First check to see if there's any existing firewall with the same ports as what we want.
existingFirewall, ok := currentRuleSet.matchProtocolPorts(inputFirewall.AllowedPorts)
if !ok {
// If not, look for any existing firewall with the same source CIDRs.
existingFirewall, ok = currentRuleSet.matchSourceCIDRs(inputFirewall.SourceCIDRs)
}
if !ok {
// Create a new firewall.
name, err := namer(inputFirewall, target, allNames)
if err != nil {
return errors.Trace(err)
}
allNames.Add(name)
spec := firewallSpec(name, target, inputFirewall.SourceCIDRs, inputFirewall.AllowedPorts)
if err := gce.raw.AddFirewall(gce.projectID, spec); err != nil {
return errors.Annotatef(err, "opening port(s) %+v", rules)
}
continue
}
// An existing firewall exists with either same same ports or the same source
// CIDRs as what we have been asked to open. Either way, we just need to update
// the existing firewall.
// Merge the ports.
allowedPorts := existingFirewall.AllowedPorts.union(inputFirewall.AllowedPorts)
// Merge the CIDRs
cidrs := set.NewStrings(existingFirewall.SourceCIDRs...)
combinedCIDRs := cidrs.Union(set.NewStrings(inputFirewall.SourceCIDRs...)).SortedValues()
// Copy new firewall details into required firewall spec.
spec := firewallSpec(existingFirewall.Name, target, combinedCIDRs, allowedPorts)
if err := gce.raw.UpdateFirewall(gce.projectID, existingFirewall.Name, spec); err != nil {
return errors.Annotatef(err, "opening port(s) %+v", rules)
}
}
return nil
} | go | func (gce Connection) OpenPortsWithNamer(target string, namer FirewallNamer, rules ...network.IngressRule) error {
if len(rules) == 0 {
return nil
}
// First gather the current ingress rules.
currentRuleSet, err := gce.firewallRules(target)
if err != nil {
return errors.Trace(err)
}
// From the input rules, compose the firewall specs we want to add.
inputRuleSet := newRuleSetFromRules(rules...)
// For each input rule, either create a new firewall or update
// an existing one depending on what exists already.
// The rules are keyed by a hash of the source CIDRs.
var sortedKeys []string
for key := range inputRuleSet {
sortedKeys = append(sortedKeys, key)
}
sort.Strings(sortedKeys)
allNames := currentRuleSet.allNames()
// Get the rules by sorted key for deterministic testing.
for _, key := range sortedKeys {
inputFirewall := inputRuleSet[key]
// First check to see if there's any existing firewall with the same ports as what we want.
existingFirewall, ok := currentRuleSet.matchProtocolPorts(inputFirewall.AllowedPorts)
if !ok {
// If not, look for any existing firewall with the same source CIDRs.
existingFirewall, ok = currentRuleSet.matchSourceCIDRs(inputFirewall.SourceCIDRs)
}
if !ok {
// Create a new firewall.
name, err := namer(inputFirewall, target, allNames)
if err != nil {
return errors.Trace(err)
}
allNames.Add(name)
spec := firewallSpec(name, target, inputFirewall.SourceCIDRs, inputFirewall.AllowedPorts)
if err := gce.raw.AddFirewall(gce.projectID, spec); err != nil {
return errors.Annotatef(err, "opening port(s) %+v", rules)
}
continue
}
// An existing firewall exists with either same same ports or the same source
// CIDRs as what we have been asked to open. Either way, we just need to update
// the existing firewall.
// Merge the ports.
allowedPorts := existingFirewall.AllowedPorts.union(inputFirewall.AllowedPorts)
// Merge the CIDRs
cidrs := set.NewStrings(existingFirewall.SourceCIDRs...)
combinedCIDRs := cidrs.Union(set.NewStrings(inputFirewall.SourceCIDRs...)).SortedValues()
// Copy new firewall details into required firewall spec.
spec := firewallSpec(existingFirewall.Name, target, combinedCIDRs, allowedPorts)
if err := gce.raw.UpdateFirewall(gce.projectID, existingFirewall.Name, spec); err != nil {
return errors.Annotatef(err, "opening port(s) %+v", rules)
}
}
return nil
} | [
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] | // OpenPortsWithNamer adds or creates firewall rules in the same way
// as OpenPorts, but uses the FirewallNamer passed in to generate the
// firewall name - this is mostly useful for getting predictable
// results in tests. | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/provider/gce/google/conn_network.go#L62-L129 |
157,175 | juju/juju | provider/gce/google/conn_network.go | RandomSuffixNamer | func RandomSuffixNamer(fw *firewall, prefix string, existingNames set.Strings) (string, error) {
// For backwards compatibility, open rules for "0.0.0.0/0"
// do not use any suffix in the name.
if len(fw.SourceCIDRs) == 0 || len(fw.SourceCIDRs) == 1 && fw.SourceCIDRs[0] == "0.0.0.0/0" {
return prefix, nil
}
data := make([]byte, 4)
for i := 0; i < 10; i++ {
_, err := rand.Read(data)
if err != nil {
return "", errors.Trace(err)
}
name := fmt.Sprintf("%s-%x", prefix, data)
if !existingNames.Contains(name) {
return name, nil
}
}
return "", errors.New("couldn't pick unique name after 10 attempts")
} | go | func RandomSuffixNamer(fw *firewall, prefix string, existingNames set.Strings) (string, error) {
// For backwards compatibility, open rules for "0.0.0.0/0"
// do not use any suffix in the name.
if len(fw.SourceCIDRs) == 0 || len(fw.SourceCIDRs) == 1 && fw.SourceCIDRs[0] == "0.0.0.0/0" {
return prefix, nil
}
data := make([]byte, 4)
for i := 0; i < 10; i++ {
_, err := rand.Read(data)
if err != nil {
return "", errors.Trace(err)
}
name := fmt.Sprintf("%s-%x", prefix, data)
if !existingNames.Contains(name) {
return name, nil
}
}
return "", errors.New("couldn't pick unique name after 10 attempts")
} | [
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] | // RandomSuffixNamer tries to find a unique name for the firewall by
// appending a random suffix. | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/provider/gce/google/conn_network.go#L133-L151 |
157,176 | juju/juju | provider/gce/google/conn_network.go | ClosePorts | func (gce Connection) ClosePorts(target string, rules ...network.IngressRule) error {
// First gather the current ingress rules.
currentRuleSet, err := gce.firewallRules(target)
if err != nil {
return errors.Trace(err)
}
// From the input rules, compose the firewall specs we want to add.
inputRuleSet := newRuleSetFromRules(rules...)
// For each input firewall, find an existing firewall including it
// and update or remove it.
for _, inputFirewall := range inputRuleSet {
existingFirewall, allPortsMatch := currentRuleSet.matchProtocolPorts(inputFirewall.AllowedPorts)
if allPortsMatch {
// All the ports match so it may be that just a CIDR needs to be removed.
cidrs := set.NewStrings(existingFirewall.SourceCIDRs...)
remainingCidrs := cidrs.Difference(set.NewStrings(inputFirewall.SourceCIDRs...)).SortedValues()
// If all CIDRs are also to be removed, we can delete the firewall.
if len(remainingCidrs) == 0 {
// Delete a firewall.
// TODO(ericsnow) Handle case where firewall does not exist.
if err := gce.raw.RemoveFirewall(gce.projectID, existingFirewall.Name); err != nil {
return errors.Annotatef(err, "closing port(s) %+v", rules)
}
continue
}
// Update the existing firewall with the remaining CIDRs.
spec := firewallSpec(existingFirewall.Name, target, remainingCidrs, existingFirewall.AllowedPorts)
if err := gce.raw.UpdateFirewall(gce.projectID, existingFirewall.Name, spec); err != nil {
return errors.Annotatef(err, "closing port(s) %+v", rules)
}
continue
}
existingFirewall, sourceCIDRMatch := currentRuleSet.matchSourceCIDRs(inputFirewall.SourceCIDRs)
if !sourceCIDRMatch {
// We already know ports don't match, so if CIDRs don't match either, we either
// have a partial match or no match.
// No matches are a no-op. Partial matches might require splitting firewall rules
// which is not supported at the moment. We'll return an error as it's better to
// be overly cautious than accidentally leave ports open. The issue shouldn't occur
// in practice unless people have manually played with the firewall rules.
return errors.NotSupportedf("closing port(s) %+v over non-matching rules", rules)
}
// Delete the ports to close.
remainingPorts := existingFirewall.AllowedPorts.remove(inputFirewall.AllowedPorts)
// Copy new firewall details into required firewall spec.
spec := firewallSpec(existingFirewall.Name, target, existingFirewall.SourceCIDRs, remainingPorts)
if err := gce.raw.UpdateFirewall(gce.projectID, existingFirewall.Name, spec); err != nil {
return errors.Annotatef(err, "closing port(s) %+v", rules)
}
}
return nil
} | go | func (gce Connection) ClosePorts(target string, rules ...network.IngressRule) error {
// First gather the current ingress rules.
currentRuleSet, err := gce.firewallRules(target)
if err != nil {
return errors.Trace(err)
}
// From the input rules, compose the firewall specs we want to add.
inputRuleSet := newRuleSetFromRules(rules...)
// For each input firewall, find an existing firewall including it
// and update or remove it.
for _, inputFirewall := range inputRuleSet {
existingFirewall, allPortsMatch := currentRuleSet.matchProtocolPorts(inputFirewall.AllowedPorts)
if allPortsMatch {
// All the ports match so it may be that just a CIDR needs to be removed.
cidrs := set.NewStrings(existingFirewall.SourceCIDRs...)
remainingCidrs := cidrs.Difference(set.NewStrings(inputFirewall.SourceCIDRs...)).SortedValues()
// If all CIDRs are also to be removed, we can delete the firewall.
if len(remainingCidrs) == 0 {
// Delete a firewall.
// TODO(ericsnow) Handle case where firewall does not exist.
if err := gce.raw.RemoveFirewall(gce.projectID, existingFirewall.Name); err != nil {
return errors.Annotatef(err, "closing port(s) %+v", rules)
}
continue
}
// Update the existing firewall with the remaining CIDRs.
spec := firewallSpec(existingFirewall.Name, target, remainingCidrs, existingFirewall.AllowedPorts)
if err := gce.raw.UpdateFirewall(gce.projectID, existingFirewall.Name, spec); err != nil {
return errors.Annotatef(err, "closing port(s) %+v", rules)
}
continue
}
existingFirewall, sourceCIDRMatch := currentRuleSet.matchSourceCIDRs(inputFirewall.SourceCIDRs)
if !sourceCIDRMatch {
// We already know ports don't match, so if CIDRs don't match either, we either
// have a partial match or no match.
// No matches are a no-op. Partial matches might require splitting firewall rules
// which is not supported at the moment. We'll return an error as it's better to
// be overly cautious than accidentally leave ports open. The issue shouldn't occur
// in practice unless people have manually played with the firewall rules.
return errors.NotSupportedf("closing port(s) %+v over non-matching rules", rules)
}
// Delete the ports to close.
remainingPorts := existingFirewall.AllowedPorts.remove(inputFirewall.AllowedPorts)
// Copy new firewall details into required firewall spec.
spec := firewallSpec(existingFirewall.Name, target, existingFirewall.SourceCIDRs, remainingPorts)
if err := gce.raw.UpdateFirewall(gce.projectID, existingFirewall.Name, spec); err != nil {
return errors.Annotatef(err, "closing port(s) %+v", rules)
}
}
return nil
} | [
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] | // ClosePorts sends a request to the GCE API to close the provided port
// ranges on the named firewall. If the firewall does not exist nothing
// happens. If the firewall is left with no ports then it is removed.
// Otherwise it will be left with just the open ports it has that do not
// match the provided port ranges. The call blocks until the ports are
// closed or the request fails. | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/provider/gce/google/conn_network.go#L159-L217 |
157,177 | juju/juju | provider/gce/google/conn_network.go | Subnetworks | func (gce Connection) Subnetworks(region string) ([]*compute.Subnetwork, error) {
results, err := gce.raw.ListSubnetworks(gce.projectID, region)
if err != nil {
return nil, errors.Trace(err)
}
return results, nil
} | go | func (gce Connection) Subnetworks(region string) ([]*compute.Subnetwork, error) {
results, err := gce.raw.ListSubnetworks(gce.projectID, region)
if err != nil {
return nil, errors.Trace(err)
}
return results, nil
} | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/provider/gce/google/conn_network.go#L220-L226 |
157,178 | juju/juju | provider/gce/google/conn_network.go | Networks | func (gce Connection) Networks() ([]*compute.Network, error) {
results, err := gce.raw.ListNetworks(gce.projectID)
if err != nil {
return nil, errors.Trace(err)
}
return results, nil
} | go | func (gce Connection) Networks() ([]*compute.Network, error) {
results, err := gce.raw.ListNetworks(gce.projectID)
if err != nil {
return nil, errors.Trace(err)
}
return results, nil
} | [
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"."
] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/provider/gce/google/conn_network.go#L229-L235 |
157,179 | juju/juju | worker/fanconfigurer/fanconfigurer.go | processNewConfig | func (fc *FanConfigurer) processNewConfig() error {
logger.Debugf("Processing new fan config")
fc.mu.Lock()
defer fc.mu.Unlock()
fanConfig, err := fc.config.Facade.FanConfig()
if err != nil {
return err
}
if len(fanConfig) == 0 {
logger.Debugf("Fan not enabled")
// TODO(wpk) 2017-08-05 We have to clean this up!
return nil
}
for i, fan := range fanConfig {
logger.Debugf("Adding config for %d: %s %s", i, fan.Underlay, fan.Overlay)
line := fmt.Sprintf("fanatic enable-fan -u %s -o %s", fan.Underlay, fan.Overlay)
result, err := scriptrunner.RunCommand(line, os.Environ(), fc.clock, 5000*time.Millisecond)
logger.Debugf("Launched %s - result %v %v %d", line, string(result.Stdout), string(result.Stderr), result.Code)
if err != nil {
return err
}
}
// TODO(wpk) 2017-09-28 Although officially not needed we do fanctl up -a just to be sure -
// fanatic sometimes fails to bring up interface because of some weird interactions with iptables.
result, err := scriptrunner.RunCommand("fanctl up -a", os.Environ(), fc.clock, 5000*time.Millisecond)
logger.Debugf("Launched fanctl up -a - result %v %v %d", string(result.Stdout), string(result.Stderr), result.Code)
return err
} | go | func (fc *FanConfigurer) processNewConfig() error {
logger.Debugf("Processing new fan config")
fc.mu.Lock()
defer fc.mu.Unlock()
fanConfig, err := fc.config.Facade.FanConfig()
if err != nil {
return err
}
if len(fanConfig) == 0 {
logger.Debugf("Fan not enabled")
// TODO(wpk) 2017-08-05 We have to clean this up!
return nil
}
for i, fan := range fanConfig {
logger.Debugf("Adding config for %d: %s %s", i, fan.Underlay, fan.Overlay)
line := fmt.Sprintf("fanatic enable-fan -u %s -o %s", fan.Underlay, fan.Overlay)
result, err := scriptrunner.RunCommand(line, os.Environ(), fc.clock, 5000*time.Millisecond)
logger.Debugf("Launched %s - result %v %v %d", line, string(result.Stdout), string(result.Stderr), result.Code)
if err != nil {
return err
}
}
// TODO(wpk) 2017-09-28 Although officially not needed we do fanctl up -a just to be sure -
// fanatic sometimes fails to bring up interface because of some weird interactions with iptables.
result, err := scriptrunner.RunCommand("fanctl up -a", os.Environ(), fc.clock, 5000*time.Millisecond)
logger.Debugf("Launched fanctl up -a - result %v %v %d", string(result.Stdout), string(result.Stderr), result.Code)
return err
} | [
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] | // processNewConfig acts on a new fan config. | [
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"."
] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/worker/fanconfigurer/fanconfigurer.go#L42-L72 |
157,180 | juju/juju | api/common/watch.go | Watch | func Watch(facade base.FacadeCaller, method string, tag names.Tag) (watcher.NotifyWatcher, error) {
var results params.NotifyWatchResults
args := params.Entities{
Entities: []params.Entity{{Tag: tag.String()}},
}
err := facade.FacadeCall(method, args, &results)
if err != nil {
return nil, 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, result.Error
}
return apiwatcher.NewNotifyWatcher(facade.RawAPICaller(), result), nil
} | go | func Watch(facade base.FacadeCaller, method string, tag names.Tag) (watcher.NotifyWatcher, error) {
var results params.NotifyWatchResults
args := params.Entities{
Entities: []params.Entity{{Tag: tag.String()}},
}
err := facade.FacadeCall(method, args, &results)
if err != nil {
return nil, 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, result.Error
}
return apiwatcher.NewNotifyWatcher(facade.RawAPICaller(), result), nil
} | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/api/common/watch.go#L18-L35 |
157,181 | juju/juju | environs/config/authkeys.go | ConcatAuthKeys | func ConcatAuthKeys(a, b string) string {
if a == "" {
return b
}
if b == "" {
return a
}
if a[len(a)-1] != '\n' {
return a + "\n" + b
}
return a + b
} | go | func ConcatAuthKeys(a, b string) string {
if a == "" {
return b
}
if b == "" {
return a
}
if a[len(a)-1] != '\n' {
return a + "\n" + b
}
return a + b
} | [
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] | // ConcatAuthKeys concatenates the two sets of authorised keys, interposing
// a newline if necessary, because authorised keys are newline-separated. | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/environs/config/authkeys.go#L13-L24 |
157,182 | juju/juju | logfwd/record.go | Validate | func (rec Record) Validate() error {
if err := rec.Origin.Validate(); err != nil {
return errors.Annotate(err, "invalid Origin")
}
if rec.Timestamp.IsZero() {
return errors.NewNotValid(nil, "empty Timestamp")
}
// rec.Level may be anything, so we don't check it.
if err := rec.Location.Validate(); err != nil {
return errors.Annotate(err, "invalid Location")
}
// rec.Message may be anything, so we don't check it.
return nil
} | go | func (rec Record) Validate() error {
if err := rec.Origin.Validate(); err != nil {
return errors.Annotate(err, "invalid Origin")
}
if rec.Timestamp.IsZero() {
return errors.NewNotValid(nil, "empty Timestamp")
}
// rec.Level may be anything, so we don't check it.
if err := rec.Location.Validate(); err != nil {
return errors.Annotate(err, "invalid Location")
}
// rec.Message may be anything, so we don't check it.
return nil
} | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/logfwd/record.go#L39-L57 |
157,183 | juju/juju | logfwd/record.go | String | func (loc SourceLocation) String() string {
if loc.Line < 0 {
return loc.Filename
}
if loc.Line == 0 && loc.Filename == "" {
return ""
}
return fmt.Sprintf("%s:%d", loc.Filename, loc.Line)
} | go | func (loc SourceLocation) String() string {
if loc.Line < 0 {
return loc.Filename
}
if loc.Line == 0 && loc.Filename == "" {
return ""
}
return fmt.Sprintf("%s:%d", loc.Filename, loc.Line)
} | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/logfwd/record.go#L120-L128 |
157,184 | juju/juju | logfwd/record.go | Validate | func (loc SourceLocation) Validate() error {
if loc == zero {
return nil
}
// Module may be anything, so there's nothing to check there.
// Filename may be set with no line number set, but not the other
// way around.
if loc.Line >= 0 && loc.Filename == "" {
return errors.NewNotValid(nil, "Line set but Filename empty")
}
return nil
} | go | func (loc SourceLocation) Validate() error {
if loc == zero {
return nil
}
// Module may be anything, so there's nothing to check there.
// Filename may be set with no line number set, but not the other
// way around.
if loc.Line >= 0 && loc.Filename == "" {
return errors.NewNotValid(nil, "Line set but Filename empty")
}
return nil
} | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/logfwd/record.go#L133-L147 |
157,185 | juju/juju | api/upgradeseries/upgradeseries.go | NewClient | func NewClient(caller base.APICaller, authTag names.Tag) *Client {
facadeCaller := base.NewFacadeCaller(
caller,
upgradeSeriesFacade,
)
return &Client{
facade: facadeCaller,
authTag: authTag,
UpgradeSeriesAPI: common.NewUpgradeSeriesAPI(facadeCaller, authTag),
LeadershipPinningAPI: common.NewLeadershipPinningAPIFromFacade(facadeCaller),
}
} | go | func NewClient(caller base.APICaller, authTag names.Tag) *Client {
facadeCaller := base.NewFacadeCaller(
caller,
upgradeSeriesFacade,
)
return &Client{
facade: facadeCaller,
authTag: authTag,
UpgradeSeriesAPI: common.NewUpgradeSeriesAPI(facadeCaller, authTag),
LeadershipPinningAPI: common.NewLeadershipPinningAPIFromFacade(facadeCaller),
}
} | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/api/upgradeseries/upgradeseries.go#L29-L40 |
157,186 | juju/juju | api/upgradeseries/upgradeseries.go | MachineStatus | func (s *Client) MachineStatus() (model.UpgradeSeriesStatus, error) {
var results params.UpgradeSeriesStatusResults
args := params.Entities{
Entities: []params.Entity{{Tag: s.authTag.String()}},
}
err := s.facade.FacadeCall("MachineStatus", args, &results)
if err != nil {
return "", errors.Trace(err)
}
if len(results.Results) != 1 {
return "", errors.Errorf("expected 1 result, got %d", len(results.Results))
}
r := results.Results[0]
if r.Error == nil {
return r.Status, nil
}
if params.IsCodeNotFound(r.Error) {
return "", errors.NewNotFound(r.Error, "")
}
return "", errors.Trace(r.Error)
} | go | func (s *Client) MachineStatus() (model.UpgradeSeriesStatus, error) {
var results params.UpgradeSeriesStatusResults
args := params.Entities{
Entities: []params.Entity{{Tag: s.authTag.String()}},
}
err := s.facade.FacadeCall("MachineStatus", args, &results)
if err != nil {
return "", errors.Trace(err)
}
if len(results.Results) != 1 {
return "", errors.Errorf("expected 1 result, got %d", len(results.Results))
}
r := results.Results[0]
if r.Error == nil {
return r.Status, nil
}
if params.IsCodeNotFound(r.Error) {
return "", errors.NewNotFound(r.Error, "")
}
return "", errors.Trace(r.Error)
} | [
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] | // Machine status retrieves the machine status from remote state. | [
"Machine",
"status",
"retrieves",
"the",
"machine",
"status",
"from",
"remote",
"state",
"."
] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/api/upgradeseries/upgradeseries.go#L43-L66 |
157,187 | juju/juju | api/upgradeseries/upgradeseries.go | SetMachineStatus | func (s *Client) SetMachineStatus(status model.UpgradeSeriesStatus, reason string) error {
var results params.ErrorResults
args := params.UpgradeSeriesStatusParams{
Params: []params.UpgradeSeriesStatusParam{{
Entity: params.Entity{Tag: s.authTag.String()},
Status: status,
Message: reason,
}},
}
err := s.facade.FacadeCall("SetMachineStatus", args, &results)
if err != nil {
return err
}
if len(results.Results) != 1 {
return errors.Errorf("expected 1 result, got %d", len(results.Results))
}
result := results.Results[0]
if result.Error != nil {
return result.Error
}
return nil
} | go | func (s *Client) SetMachineStatus(status model.UpgradeSeriesStatus, reason string) error {
var results params.ErrorResults
args := params.UpgradeSeriesStatusParams{
Params: []params.UpgradeSeriesStatusParam{{
Entity: params.Entity{Tag: s.authTag.String()},
Status: status,
Message: reason,
}},
}
err := s.facade.FacadeCall("SetMachineStatus", args, &results)
if err != nil {
return err
}
if len(results.Results) != 1 {
return errors.Errorf("expected 1 result, got %d", len(results.Results))
}
result := results.Results[0]
if result.Error != nil {
return result.Error
}
return nil
} | [
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] | // SetMachineStatus sets the machine status in remote state. | [
"SetMachineStatus",
"sets",
"the",
"machine",
"status",
"in",
"remote",
"state",
"."
] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/api/upgradeseries/upgradeseries.go#L142-L165 |
157,188 | juju/juju | api/upgradeseries/upgradeseries.go | StartUnitCompletion | func (s *Client) StartUnitCompletion(reason string) error {
var results params.ErrorResults
args := params.UpgradeSeriesStartUnitCompletionParam{
Entities: []params.Entity{{Tag: s.authTag.String()}},
Message: reason,
}
err := s.facade.FacadeCall("StartUnitCompletion", args, &results)
if err != nil {
return err
}
if len(results.Results) != 1 {
return errors.Errorf("expected 1 result, got %d", len(results.Results))
}
result := results.Results[0]
if result.Error != nil {
return result.Error
}
return nil
} | go | func (s *Client) StartUnitCompletion(reason string) error {
var results params.ErrorResults
args := params.UpgradeSeriesStartUnitCompletionParam{
Entities: []params.Entity{{Tag: s.authTag.String()}},
Message: reason,
}
err := s.facade.FacadeCall("StartUnitCompletion", args, &results)
if err != nil {
return err
}
if len(results.Results) != 1 {
return errors.Errorf("expected 1 result, got %d", len(results.Results))
}
result := results.Results[0]
if result.Error != nil {
return result.Error
}
return nil
} | [
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] | // StartUnitCompletion starts the complete phase for all subordinate units. | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/api/upgradeseries/upgradeseries.go#L168-L188 |
157,189 | juju/juju | api/upgradeseries/upgradeseries.go | FinishUpgradeSeries | func (s *Client) FinishUpgradeSeries(hostSeries string) error {
var results params.ErrorResults
args := params.UpdateSeriesArgs{Args: []params.UpdateSeriesArg{{
Entity: params.Entity{Tag: s.authTag.String()},
Series: hostSeries,
}}}
err := s.facade.FacadeCall("FinishUpgradeSeries", args, &results)
if err != nil {
return err
}
if len(results.Results) != 1 {
return errors.Errorf("expected 1 result, got %d", len(results.Results))
}
result := results.Results[0]
if result.Error != nil {
return result.Error
}
return nil
} | go | func (s *Client) FinishUpgradeSeries(hostSeries string) error {
var results params.ErrorResults
args := params.UpdateSeriesArgs{Args: []params.UpdateSeriesArg{{
Entity: params.Entity{Tag: s.authTag.String()},
Series: hostSeries,
}}}
err := s.facade.FacadeCall("FinishUpgradeSeries", args, &results)
if err != nil {
return err
}
if len(results.Results) != 1 {
return errors.Errorf("expected 1 result, got %d", len(results.Results))
}
result := results.Results[0]
if result.Error != nil {
return result.Error
}
return nil
} | [
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] | // FinishUpgradeSeries notifies the controller that the upgrade process is
// completely finished, passing the current host OS series.
// We use the name "Finish" to distinguish this method from the various
// "Complete" phases. | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/api/upgradeseries/upgradeseries.go#L194-L214 |
157,190 | juju/juju | api/singular/api.go | NewAPI | func NewAPI(
apiCaller base.APICaller,
claimant names.MachineTag,
entity names.Tag,
) (*API, error) {
if !names.IsValidMachine(claimant.Id()) {
return nil, errors.NotValidf("claimant tag")
}
switch entity.(type) {
case names.ModelTag:
case names.ControllerTag:
case nil:
return nil, errors.New("nil entity supplied")
default:
return nil, errors.Errorf(
"invalid entity kind %q for singular API", entity.Kind(),
)
}
facadeCaller := base.NewFacadeCaller(apiCaller, "Singular")
return &API{
facadeCaller: facadeCaller,
claimant: claimant,
entity: entity,
}, nil
} | go | func NewAPI(
apiCaller base.APICaller,
claimant names.MachineTag,
entity names.Tag,
) (*API, error) {
if !names.IsValidMachine(claimant.Id()) {
return nil, errors.NotValidf("claimant tag")
}
switch entity.(type) {
case names.ModelTag:
case names.ControllerTag:
case nil:
return nil, errors.New("nil entity supplied")
default:
return nil, errors.Errorf(
"invalid entity kind %q for singular API", entity.Kind(),
)
}
facadeCaller := base.NewFacadeCaller(apiCaller, "Singular")
return &API{
facadeCaller: facadeCaller,
claimant: claimant,
entity: entity,
}, nil
} | [
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] | // NewAPI returns a new API client for the Singular facade. It exposes methods
// for claiming and observing administration responsibility for the entity with
// the supplied tag, on behalf of the authenticated agent. | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/api/singular/api.go#L20-L44 |
157,191 | juju/juju | api/singular/api.go | Claim | func (api *API) Claim(duration time.Duration) error {
args := params.SingularClaims{
Claims: []params.SingularClaim{{
EntityTag: api.entity.String(),
ClaimantTag: api.claimant.String(),
Duration: duration,
}},
}
var results params.ErrorResults
err := api.facadeCaller.FacadeCall("Claim", args, &results)
if err != nil {
return errors.Trace(err)
}
err = results.OneError()
if err != nil {
if params.IsCodeLeaseClaimDenied(err) {
return lease.ErrClaimDenied
}
return errors.Trace(err)
}
return nil
} | go | func (api *API) Claim(duration time.Duration) error {
args := params.SingularClaims{
Claims: []params.SingularClaim{{
EntityTag: api.entity.String(),
ClaimantTag: api.claimant.String(),
Duration: duration,
}},
}
var results params.ErrorResults
err := api.facadeCaller.FacadeCall("Claim", args, &results)
if err != nil {
return errors.Trace(err)
}
err = results.OneError()
if err != nil {
if params.IsCodeLeaseClaimDenied(err) {
return lease.ErrClaimDenied
}
return errors.Trace(err)
}
return nil
} | [
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// for the supplied duration. If the claim is denied, it will return
// lease.ErrClaimDenied. | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/api/singular/api.go#L57-L79 |
157,192 | juju/juju | api/singular/api.go | Wait | func (api *API) Wait() error {
args := params.Entities{
Entities: []params.Entity{{
Tag: api.entity.String(),
}},
}
var results params.ErrorResults
err := api.facadeCaller.FacadeCall("Wait", args, &results)
if err != nil {
return errors.Trace(err)
}
return results.OneError()
} | go | func (api *API) Wait() error {
args := params.Entities{
Entities: []params.Entity{{
Tag: api.entity.String(),
}},
}
var results params.ErrorResults
err := api.facadeCaller.FacadeCall("Wait", args, &results)
if err != nil {
return errors.Trace(err)
}
return results.OneError()
} | [
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] | // Wait blocks until nobody has responsibility for administration of the
// entity. It should probably be doing something watchy rather than blocky,
// but it's following the lease manager implementation underlying the original
// leadership approach and it doesn't seem worth rewriting all that. | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/api/singular/api.go#L85-L97 |
157,193 | juju/juju | worker/machineundertaker/undertaker.go | NewWorker | func NewWorker(api Facade, env environs.Environ, credentialAPI common.CredentialAPI) (worker.Worker, error) {
envNetworking, _ := environs.SupportsNetworking(env)
w, err := watcher.NewNotifyWorker(watcher.NotifyConfig{
Handler: &Undertaker{
API: api,
Releaser: envNetworking,
CallContext: common.NewCloudCallContext(credentialAPI, nil),
},
})
if err != nil {
return nil, errors.Trace(err)
}
return w, nil
} | go | func NewWorker(api Facade, env environs.Environ, credentialAPI common.CredentialAPI) (worker.Worker, error) {
envNetworking, _ := environs.SupportsNetworking(env)
w, err := watcher.NewNotifyWorker(watcher.NotifyConfig{
Handler: &Undertaker{
API: api,
Releaser: envNetworking,
CallContext: common.NewCloudCallContext(credentialAPI, nil),
},
})
if err != nil {
return nil, errors.Trace(err)
}
return w, nil
} | [
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// machines that need to be removed and remove them, cleaning up any
// necessary provider-level resources first. | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/worker/machineundertaker/undertaker.go#L47-L60 |
157,194 | juju/juju | mongo/mongodfinder.go | FindBest | func (m *MongodFinder) FindBest() (string, Version, error) {
if featureflag.Enabled(feature.MongoDbSnap) {
v, err := m.findVersion(JujuDbSnapMongodPath)
if err != nil {
return "", Version{}, errors.NotFoundf("%s snap not installed correctly. Executable %s", JujuDbSnap, JujuDbSnapMongodPath)
}
return JujuDbSnapMongodPath, v, nil
}
// In Bionic and beyond (and early trusty) we just use the system mongo.
// We only use the system mongo if it is at least Mongo 3.4
if m.search.Exists(MongodSystemPath) {
// We found Mongo in the system directory, check to see if the version is valid
if v, err := m.findVersion(MongodSystemPath); err != nil {
logger.Warningf("system mongo %q found, but ignoring error trying to get version: %v",
MongodSystemPath, err)
} else if v.NewerThan(minimumSystemMongoVersion) >= 0 {
// We only support mongo 3.4 and newer from the system
return MongodSystemPath, v, nil
}
}
// the system mongo is either too old, or not valid, keep trying
if m.search.Exists(JujuMongod32Path) {
// juju-mongod32 is available, check its version as well. Mostly just as a reporting convenience
// Do we want to use it even if we can't deal with --version?
v, err := m.findVersion(JujuMongod32Path)
if err != nil {
logger.Warningf("juju-mongodb3.2 %q found, but ignoring error trying to get version: %v",
JujuMongod32Path, err)
v = Mongo32wt
}
return JujuMongod32Path, v, nil
}
if m.search.Exists(JujuMongod24Path) {
// juju-mongod is available, check its version as well. Mostly just as a reporting convenience
if v, err := m.findVersion(JujuMongod24Path); err != nil {
logger.Warningf("juju-mongodb %q found, but ignoring error trying to get version: %v",
JujuMongod24Path, err)
} else {
return JujuMongod24Path, v, nil
}
}
return "", Version{}, errors.NotFoundf("could not find a viable 'mongod'")
} | go | func (m *MongodFinder) FindBest() (string, Version, error) {
if featureflag.Enabled(feature.MongoDbSnap) {
v, err := m.findVersion(JujuDbSnapMongodPath)
if err != nil {
return "", Version{}, errors.NotFoundf("%s snap not installed correctly. Executable %s", JujuDbSnap, JujuDbSnapMongodPath)
}
return JujuDbSnapMongodPath, v, nil
}
// In Bionic and beyond (and early trusty) we just use the system mongo.
// We only use the system mongo if it is at least Mongo 3.4
if m.search.Exists(MongodSystemPath) {
// We found Mongo in the system directory, check to see if the version is valid
if v, err := m.findVersion(MongodSystemPath); err != nil {
logger.Warningf("system mongo %q found, but ignoring error trying to get version: %v",
MongodSystemPath, err)
} else if v.NewerThan(minimumSystemMongoVersion) >= 0 {
// We only support mongo 3.4 and newer from the system
return MongodSystemPath, v, nil
}
}
// the system mongo is either too old, or not valid, keep trying
if m.search.Exists(JujuMongod32Path) {
// juju-mongod32 is available, check its version as well. Mostly just as a reporting convenience
// Do we want to use it even if we can't deal with --version?
v, err := m.findVersion(JujuMongod32Path)
if err != nil {
logger.Warningf("juju-mongodb3.2 %q found, but ignoring error trying to get version: %v",
JujuMongod32Path, err)
v = Mongo32wt
}
return JujuMongod32Path, v, nil
}
if m.search.Exists(JujuMongod24Path) {
// juju-mongod is available, check its version as well. Mostly just as a reporting convenience
if v, err := m.findVersion(JujuMongod24Path); err != nil {
logger.Warningf("juju-mongodb %q found, but ignoring error trying to get version: %v",
JujuMongod24Path, err)
} else {
return JujuMongod24Path, v, nil
}
}
return "", Version{}, errors.NotFoundf("could not find a viable 'mongod'")
} | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/mongo/mongodfinder.go#L42-L85 |
157,195 | juju/juju | cloud/validations.go | collectTags | func collectTags(t reflect.Type, tag string, ignoreTypes []string, keys *map[string]struct{}) {
switch t.Kind() {
case reflect.Array, reflect.Slice, reflect.Map, reflect.Ptr:
collectTags(t.Elem(), tag, ignoreTypes, keys)
case reflect.Struct:
for i := 0; i < t.NumField(); i++ {
field := t.Field(i)
fieldTag := field.Tag.Get(tag)
var fieldTagKey string
ignoredType := false
for _, it := range ignoreTypes {
if field.Type.String() == it {
ignoredType = true
break
}
}
if fieldTag == "-" || ignoredType {
continue
}
if len(fieldTag) > 0 {
fieldTagKey = strings.Split(fieldTag, ",")[0]
} else {
fieldTagKey = strings.ToLower(field.Name)
}
(*keys)[fieldTagKey] = struct{}{}
collectTags(field.Type, tag, ignoreTypes, keys)
}
}
} | go | func collectTags(t reflect.Type, tag string, ignoreTypes []string, keys *map[string]struct{}) {
switch t.Kind() {
case reflect.Array, reflect.Slice, reflect.Map, reflect.Ptr:
collectTags(t.Elem(), tag, ignoreTypes, keys)
case reflect.Struct:
for i := 0; i < t.NumField(); i++ {
field := t.Field(i)
fieldTag := field.Tag.Get(tag)
var fieldTagKey string
ignoredType := false
for _, it := range ignoreTypes {
if field.Type.String() == it {
ignoredType = true
break
}
}
if fieldTag == "-" || ignoredType {
continue
}
if len(fieldTag) > 0 {
fieldTagKey = strings.Split(fieldTag, ",")[0]
} else {
fieldTagKey = strings.ToLower(field.Name)
}
(*keys)[fieldTagKey] = struct{}{}
collectTags(field.Type, tag, ignoreTypes, keys)
}
}
} | [
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// specified for a particular field of the argument struct type, then the
// all-lowercase field name is used as per Go tag conventions. If the tag
// specified is not the name a conventionally formatted go struct tag, then the
// results of this function are invalid. Values of invalid kinds result in no
// processing. | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/cloud/validations.go#L145-L180 |
157,196 | juju/juju | mongo/service.go | RemoveService | func RemoveService() error {
svc, err := discoverService(ServiceName)
if err != nil {
return errors.Trace(err)
}
if err := svc.Stop(); err != nil {
return errors.Trace(err)
}
if err := svc.Remove(); err != nil {
return errors.Trace(err)
}
return nil
} | go | func RemoveService() error {
svc, err := discoverService(ServiceName)
if err != nil {
return errors.Trace(err)
}
if err := svc.Stop(); err != nil {
return errors.Trace(err)
}
if err := svc.Remove(); err != nil {
return errors.Trace(err)
}
return nil
} | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/mongo/service.go#L110-L122 |
157,197 | juju/juju | mongo/service.go | StopService | func StopService() error {
svc, err := discoverService(ServiceName)
if err != nil {
return errors.Trace(err)
}
return svc.Stop()
} | go | func StopService() error {
svc, err := discoverService(ServiceName)
if err != nil {
return errors.Trace(err)
}
return svc.Stop()
} | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/mongo/service.go#L125-L131 |
157,198 | juju/juju | mongo/service.go | StartService | func StartService() error {
svc, err := discoverService(ServiceName)
if err != nil {
return errors.Trace(err)
}
return svc.Start()
} | go | func StartService() error {
svc, err := discoverService(ServiceName)
if err != nil {
return errors.Trace(err)
}
return svc.Start()
} | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/mongo/service.go#L134-L140 |
157,199 | juju/juju | mongo/service.go | ReStartService | func ReStartService() error {
// TODO(tsm): refactor to make use of service.RestartableService
svc, err := discoverService(ServiceName)
if err != nil {
return errors.Trace(err)
}
return restartService(svc)
} | go | func ReStartService() error {
// TODO(tsm): refactor to make use of service.RestartableService
svc, err := discoverService(ServiceName)
if err != nil {
return errors.Trace(err)
}
return restartService(svc)
} | [
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] | // ReStartService will stop and then start mongodb service. | [
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] | ba728eedb1e44937c7bdc59f374b06400d0c7133 | https://github.com/juju/juju/blob/ba728eedb1e44937c7bdc59f374b06400d0c7133/mongo/service.go#L143-L150 |
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