func (c *UpgradeJujuCommand) SetFlags(f *gnuflag.FlagSet) {
c.EnvCommandBase.SetFlags(f)
f.StringVar(&c.vers, "version", "", "upgrade to specific version")
f.BoolVar(&c.Development, "dev", false, "allow development versions to be chosen")
f.BoolVar(&c.UploadTools, "upload-tools", false, "upload local version of tools")
f.Var(seriesVar{&c.Series}, "series", "upload tools for supplied comma-separated series list")
}
func (c *RelationGetCommand) SetFlags(f *gnuflag.FlagSet) {
rV := newRelationIdValue(c.ctx, &c.RelationId)
c.out.AddFlags(f, "smart", cmd.DefaultFormatters)
f.Var(rV, "r", "specify a relation by id")
f.Var(rV, "relation", "")
}
func (c *BootstrapCommand) SetFlags(f *gnuflag.FlagSet) {
c.AgentConf.AddFlags(f)
yamlBase64Var(f, &c.EnvConfig, "env-config", "", "initial environment configuration (yaml, base64 encoded)")
f.Var(constraints.ConstraintsValue{Target: &c.Constraints}, "constraints", "initial environment constraints (space-separated strings)")
f.Var(&c.Hardware, "hardware", "hardware characteristics (space-separated strings)")
f.StringVar(&c.InstanceId, "instance-id", "", "unique instance-id for bootstrap machine")
}
func (c *RelationGetCommand) Init(f *gnuflag.FlagSet, args []string) error {
// TODO FWER implement --format shell lp:1033511
c.out.AddFlags(f, "smart", cmd.DefaultFormatters)
f.Var(newRelationIdValue(c.ctx, &c.RelationId), "r", "specify a relation by id")
if err := f.Parse(true, args); err != nil {
return err
}
if c.RelationId == -1 {
return fmt.Errorf("no relation id specified")
}
args = f.Args()
c.Key = ""
if len(args) > 0 {
if c.Key = args[0]; c.Key == "-" {
c.Key = ""
}
args = args[1:]
}
if name, found := c.ctx.RemoteUnitName(); found {
c.UnitName = name
}
if len(args) > 0 {
c.UnitName = args[0]
args = args[1:]
}
if c.UnitName == "" {
return fmt.Errorf("no unit id specified")
}
return cmd.CheckEmpty(args)
}
func (c *BootstrapCommand) SetFlags(f *gnuflag.FlagSet) {
c.EnvCommandBase.SetFlags(f)
f.Var(constraints.ConstraintsValue{&c.Constraints}, "constraints", "set environment constraints")
f.BoolVar(&c.UploadTools, "upload-tools", false, "upload local version of tools before bootstrapping")
f.Var(seriesVar{&c.Series}, "series", "upload tools for supplied comma-separated series list")
f.StringVar(&c.Source, "source", "", "local path to use as tools source")
}
// SetFlags handles known option flags.
func (c *restoreCommand) SetFlags(f *gnuflag.FlagSet) {
f.Var(constraints.ConstraintsValue{Target: &c.constraints},
"constraints", "set environment constraints")
f.BoolVar(&c.bootstrap, "b", false, "bootstrap a new state machine")
f.StringVar(&c.filename, "file", "", "provide a file to be used as the backup.")
f.StringVar(&c.backupId, "id", "", "provide the name of the backup to be restored.")
}
func (c *upgradeJujuCommand) SetFlags(f *gnuflag.FlagSet) {
f.StringVar(&c.vers, "version", "", "upgrade to specific version")
f.BoolVar(&c.UploadTools, "upload-tools", false, "upload local version of tools")
f.BoolVar(&c.DryRun, "dry-run", false, "don't change anything, just report what would change")
f.BoolVar(&c.ResetPrevious, "reset-previous-upgrade", false, "clear the previous (incomplete) upgrade status (use with care)")
f.BoolVar(&c.AssumeYes, "y", false, "answer 'yes' to confirmation prompts")
f.BoolVar(&c.AssumeYes, "yes", false, "")
f.Var(newSeriesValue(nil, &c.Series), "series", "upload tools for supplied comma-separated series list (OBSOLETE)")
}
func (c *BootstrapCommand) SetFlags(f *gnuflag.FlagSet) {
c.AgentConf.AddFlags(f)
yamlBase64Var(f, &c.EnvConfig, "env-config", "", "initial environment configuration (yaml, base64 encoded)")
f.Var(constraints.ConstraintsValue{Target: &c.Constraints}, "constraints", "initial environment constraints (space-separated strings)")
f.Var(&c.Hardware, "hardware", "hardware characteristics (space-separated strings)")
f.StringVar(&c.InstanceId, "instance-id", "", "unique instance-id for bootstrap machine")
f.StringVar(&c.AdminUsername, "admin-user", "admin", "set the name for the juju admin user")
f.StringVar(&c.ImageMetadataDir, "image-metadata", "", "custom image metadata source dir")
}
func (c *upgradeCharmCommand) SetFlags(f *gnuflag.FlagSet) {
f.BoolVar(&c.ForceUnits, "force-units", false, "upgrade all units immediately, even if in error state")
f.StringVar((*string)(&c.Channel), "channel", "", "channel to use when getting the charm or bundle from the charm store")
f.BoolVar(&c.ForceSeries, "force-series", false, "upgrade even if series of deployed services are not supported by the new charm")
f.StringVar(&c.SwitchURL, "switch", "", "crossgrade to a different charm")
f.StringVar(&c.CharmPath, "path", "", "upgrade to a charm located at path")
f.IntVar(&c.Revision, "revision", -1, "explicit revision of current charm")
f.Var(stringMap{&c.Resources}, "resource", "resource to be uploaded to the controller")
}
// SetFlags handles known option flags.
func (c *restoreCommand) SetFlags(f *gnuflag.FlagSet) {
c.CommandBase.SetFlags(f)
f.Var(constraints.ConstraintsValue{Target: &c.constraints},
"constraints", "set model constraints")
f.BoolVar(&c.bootstrap, "b", false, "bootstrap a new state machine")
f.StringVar(&c.filename, "file", "", "provide a file to be used as the backup.")
f.StringVar(&c.backupId, "id", "", "provide the name of the backup to be restored.")
f.BoolVar(&c.uploadTools, "upload-tools", false, "upload tools if bootstraping a new machine.")
}
func (c *DeployCommand) SetFlags(f *gnuflag.FlagSet) {
c.UnitCommandBase.SetFlags(f)
f.IntVar(&c.NumUnits, "n", 1, "number of service units to deploy for principal charms")
f.BoolVar(&c.BumpRevision, "u", false, "increment local charm directory revision (DEPRECATED)")
f.BoolVar(&c.BumpRevision, "upgrade", false, "")
f.Var(&c.Config, "config", "path to yaml-formatted service config")
f.Var(constraints.ConstraintsValue{Target: &c.Constraints}, "constraints", "set service constraints")
f.StringVar(&c.Networks, "networks", "", "bind the service to specific networks")
f.StringVar(&c.RepoPath, "repository", os.Getenv(osenv.JujuRepositoryEnvKey), "local charm repository")
}
func (c *DeployCommand) SetFlags(f *gnuflag.FlagSet) {
c.EnvCommandBase.SetFlags(f)
c.UnitCommandBase.SetFlags(f)
f.IntVar(&c.NumUnits, "n", 1, "number of service units to deploy for principal charms")
f.BoolVar(&c.BumpRevision, "u", false, "increment local charm directory revision")
f.BoolVar(&c.BumpRevision, "upgrade", false, "")
f.Var(&c.Config, "config", "path to yaml-formatted service config")
f.Var(constraints.ConstraintsValue{&c.Constraints}, "constraints", "set service constraints")
f.StringVar(&c.RepoPath, "repository", os.Getenv("JUJU_REPOSITORY"), "local charm repository")
}
func (c *EnsureAvailabilityCommand) SetFlags(f *gnuflag.FlagSet) {
f.IntVar(&c.NumStateServers, "n", 0, "number of state servers to make available")
f.StringVar(&c.Series, "series", "", "the charm series")
f.Var(constraints.ConstraintsValue{&c.Constraints}, "constraints", "additional machine constraints")
c.out.AddFlags(f, "simple", map[string]cmd.Formatter{
"yaml": cmd.FormatYaml,
"json": cmd.FormatJson,
"simple": formatSimple,
})
}
// SetFlags implements Command.SetFlags.
func (c *PoolListCommand) SetFlags(f *gnuflag.FlagSet) {
c.StorageCommandBase.SetFlags(f)
f.Var(cmd.NewAppendStringsValue(&c.Providers), "provider", "only show pools of these provider types")
f.Var(cmd.NewAppendStringsValue(&c.Names), "name", "only show pools with these names")
c.out.AddFlags(f, "yaml", map[string]cmd.Formatter{
"yaml": cmd.FormatYaml,
"json": cmd.FormatJson,
"tabular": formatPoolListTabular,
})
}
func (c *enableHACommand) SetFlags(f *gnuflag.FlagSet) {
f.IntVar(&c.NumControllers, "n", 0, "number of controllers to make available")
f.StringVar(&c.Series, "series", "", "the charm series")
f.StringVar(&c.PlacementSpec, "to", "", "the machine(s) to become controllers, bypasses constraints")
f.Var(constraints.ConstraintsValue{&c.Constraints}, "constraints", "additional machine constraints")
c.out.AddFlags(f, "simple", map[string]cmd.Formatter{
"yaml": cmd.FormatYaml,
"json": cmd.FormatJson,
"simple": formatSimple,
})
}
func (c *bootstrapCommand) SetFlags(f *gnuflag.FlagSet) {
f.Var(constraints.ConstraintsValue{Target: &c.Constraints}, "constraints", "set model constraints")
f.Var(constraints.ConstraintsValue{Target: &c.BootstrapConstraints}, "bootstrap-constraints", "specify bootstrap machine constraints")
f.StringVar(&c.BootstrapSeries, "bootstrap-series", "", "specify the series of the bootstrap machine")
if featureflag.Enabled(feature.ImageMetadata) {
f.StringVar(&c.BootstrapImage, "bootstrap-image", "", "specify the image of the bootstrap machine")
}
f.BoolVar(&c.UploadTools, "upload-tools", false, "upload local version of tools before bootstrapping")
f.StringVar(&c.MetadataSource, "metadata-source", "", "local path to use as tools and/or metadata source")
f.StringVar(&c.Placement, "to", "", "a placement directive indicating an instance to bootstrap")
f.BoolVar(&c.KeepBrokenEnvironment, "keep-broken", false, "do not destroy the model if bootstrap fails")
f.BoolVar(&c.AutoUpgrade, "auto-upgrade", false, "upgrade to the latest patch release tools on first bootstrap")
f.StringVar(&c.AgentVersionParam, "agent-version", "", "the version of tools to use for Juju agents")
}
func (c *SetCommand) Init(f *gnuflag.FlagSet, args []string) error {
addEnvironFlags(&c.EnvName, f)
f.Var(&c.Config, "config", "path to yaml-formatted service config")
if err := f.Parse(true, args); err != nil {
return err
}
args = f.Args()
if len(args) == 0 || len(strings.Split(args[0], "=")) > 1 {
return errors.New("no service name specified")
}
if len(c.Config.Path) > 0 && len(args) > 1 {
return errors.New("cannot specify --config when using key=value arguments")
}
c.ServiceName, c.Options = args[0], args[1:]
return nil
}
// SetFlags implements Command.SetFlags.
func (c *listImagesCommand) SetFlags(f *gnuflag.FlagSet) {
c.cloudImageMetadataCommandBase.SetFlags(f)
f.StringVar(&c.Stream, "stream", "", "image metadata stream")
f.StringVar(&c.Region, "region", "", "image metadata cloud region")
f.Var(cmd.NewAppendStringsValue(&c.Series), "series", "only show cloud image metadata for these series")
f.Var(cmd.NewAppendStringsValue(&c.Arches), "arch", "only show cloud image metadata for these architectures")
f.StringVar(&c.VirtType, "virt-type", "", "image metadata virtualisation type")
f.StringVar(&c.RootStorageType, "storage-type", "", "image metadata root storage type")
c.out.AddFlags(f, "tabular", map[string]cmd.Formatter{
"yaml": cmd.FormatYaml,
"json": cmd.FormatJson,
"tabular": formatMetadataListTabular,
})
}
func (c *RelationSetCommand) Init(f *gnuflag.FlagSet, args []string) error {
f.Var(newRelationIdValue(c.ctx, &c.RelationId), "r", "specify a relation by id")
if err := f.Parse(true, args); err != nil {
return err
}
if c.RelationId == -1 {
return fmt.Errorf("no relation id specified")
}
args = f.Args()
if len(args) == 0 {
return fmt.Errorf(`expected "key=value" parameters, got nothing`)
}
for _, kv := range args {
parts := strings.SplitN(kv, "=", 2)
if len(parts) != 2 || len(parts[0]) == 0 {
return fmt.Errorf(`expected "key=value", got %q`, kv)
}
c.Settings[parts[0]] = parts[1]
}
return nil
}
func (c *RunCommand) SetFlags(f *gnuflag.FlagSet) {
c.out.AddFlags(f, "smart", cmd.DefaultFormatters)
f.BoolVar(&c.all, "all", false, "run the commands on all the machines")
f.DurationVar(&c.timeout, "timeout", 5*time.Minute, "how long to wait before the remote command is considered to have failed")
f.Var(cmd.NewStringsValue(nil, &c.machines), "machine", "one or more machine ids")
f.Var(cmd.NewStringsValue(nil, &c.services), "service", "one or more service names")
f.Var(cmd.NewStringsValue(nil, &c.units), "unit", "one or more unit ids")
}
func (c *BootstrapCommand) SetFlags(f *gnuflag.FlagSet) {
f.Var(constraints.ConstraintsValue{Target: &c.Constraints}, "constraints", "set environment constraints")
f.BoolVar(&c.UploadTools, "upload-tools", false, "upload local version of tools before bootstrapping")
f.Var(newSeriesValue(nil, &c.Series), "upload-series", "upload tools for supplied comma-separated series list")
f.Var(newSeriesValue(nil, &c.seriesOld), "series", "upload tools for supplied comma-separated series list (DEPRECATED, see --upload-series)")
f.StringVar(&c.MetadataSource, "metadata-source", "", "local path to use as tools and/or metadata source")
f.StringVar(&c.Placement, "to", "", "a placement directive indicating an instance to bootstrap")
}
func (c *RelationSetCommand) SetFlags(f *gnuflag.FlagSet) {
f.Var(c.relationIdProxy, "r", "specify a relation by id")
f.Var(c.relationIdProxy, "relation", "")
c.settingsFile.SetStdin()
f.Var(&c.settingsFile, "file", "file containing key-value pairs")
f.StringVar(&c.formatFlag, "format", "", "deprecated format flag")
}
func (c *BootstrapCommand) SetFlags(f *gnuflag.FlagSet) {
f.Var(constraints.ConstraintsValue{Target: &c.Constraints}, "constraints", "set environment constraints")
f.BoolVar(&c.UploadTools, "upload-tools", false, "upload local version of tools before bootstrapping")
f.Var(newSeriesValue(nil, &c.Series), "upload-series", "upload tools for supplied comma-separated series list (OBSOLETE)")
f.Var(newSeriesValue(nil, &c.seriesOld), "series", "see --upload-series (OBSOLETE)")
f.StringVar(&c.MetadataSource, "metadata-source", "", "local path to use as tools and/or metadata source")
f.StringVar(&c.Placement, "to", "", "a placement directive indicating an instance to bootstrap")
f.BoolVar(&c.KeepBrokenEnvironment, "keep-broken", false, "do not destroy the environment if bootstrap fails")
f.BoolVar(&c.NoAutoUpgrade, "no-auto-upgrade", false, "do not upgrade to newer tools on first bootstrap")
f.StringVar(&c.AgentVersionParam, "agent-version", "", "the version of tools to initially use for Juju agents")
}
func (c *DeployCommand) SetFlags(f *gnuflag.FlagSet) {
// Keep above charmOnlyFlags and bundleOnlyFlags lists updated when adding
// new flags.
c.UnitCommandBase.SetFlags(f)
f.IntVar(&c.NumUnits, "n", 1, "number of service units to deploy for principal charms")
f.StringVar((*string)(&c.Channel), "channel", "", "channel to use when getting the charm or bundle from the charm store")
f.Var(&c.Config, "config", "path to yaml-formatted service config")
f.Var(constraints.ConstraintsValue{Target: &c.Constraints}, "constraints", "set service constraints")
f.StringVar(&c.Series, "series", "", "the series on which to deploy")
f.BoolVar(&c.Force, "force", false, "allow a charm to be deployed to a machine running an unsupported series")
f.Var(storageFlag{&c.Storage, &c.BundleStorage}, "storage", "charm storage constraints")
f.Var(stringMap{&c.Resources}, "resource", "resource to be uploaded to the controller")
f.StringVar(&c.BindToSpaces, "bind", "", "Configure service endpoint bindings to spaces")
for _, step := range c.Steps {
step.SetFlags(f)
}
c.flagSet = f
}
func (c *DeployCommand) SetFlags(f *gnuflag.FlagSet) {
// Keep above charmOnlyFlags and bundleOnlyFlags lists updated when adding
// new flags.
c.UnitCommandBase.SetFlags(f)
f.IntVar(&c.NumUnits, "n", 1, "number of service units to deploy for principal charms")
f.BoolVar(&c.BumpRevision, "u", false, "increment local charm directory revision (DEPRECATED)")
f.BoolVar(&c.BumpRevision, "upgrade", false, "")
f.Var(&c.Config, "config", "path to yaml-formatted service config")
f.Var(constraints.ConstraintsValue{Target: &c.Constraints}, "constraints", "set service constraints")
f.StringVar(&c.Networks, "networks", "", "deprecated and ignored: use space constraints instead.")
f.StringVar(&c.RepoPath, "repository", os.Getenv(osenv.JujuRepositoryEnvKey), "local charm repository")
f.StringVar(&c.Series, "series", "", "the series on which to deploy")
f.BoolVar(&c.Force, "force", false, "allow a charm to be deployed to a machine running an unsupported series")
f.Var(storageFlag{&c.Storage, &c.BundleStorage}, "storage", "charm storage constraints")
f.Var(stringMap{&c.Resources}, "resource", "resource to be uploaded to the controller")
f.StringVar(&c.BindToSpaces, "bind", "", "Configure service endpoint bindings to spaces")
for _, step := range c.Steps {
step.SetFlags(f)
}
c.flagSet = f
}
func (c *bootstrapCommand) SetFlags(f *gnuflag.FlagSet) {
f.Var(constraints.ConstraintsValue{Target: &c.Constraints}, "constraints", "Set model constraints")
f.Var(constraints.ConstraintsValue{Target: &c.BootstrapConstraints}, "bootstrap-constraints", "Specify bootstrap machine constraints")
f.StringVar(&c.BootstrapSeries, "bootstrap-series", "", "Specify the series of the bootstrap machine")
if featureflag.Enabled(feature.ImageMetadata) {
f.StringVar(&c.BootstrapImage, "bootstrap-image", "", "Specify the image of the bootstrap machine")
}
f.BoolVar(&c.UploadTools, "upload-tools", false, "Upload local version of tools before bootstrapping")
f.StringVar(&c.MetadataSource, "metadata-source", "", "Local path to use as tools and/or metadata source")
f.StringVar(&c.Placement, "to", "", "Placement directive indicating an instance to bootstrap")
f.BoolVar(&c.KeepBrokenEnvironment, "keep-broken", false, "Do not destroy the model if bootstrap fails")
f.BoolVar(&c.AutoUpgrade, "auto-upgrade", false, "Upgrade to the latest patch release tools on first bootstrap")
f.StringVar(&c.AgentVersionParam, "agent-version", "", "Version of tools to use for Juju agents")
f.StringVar(&c.CredentialName, "credential", "", "Credentials to use when bootstrapping")
f.Var(&c.config, "config", "Specify a controller configuration file, or one or more configuration\n options\n (--config config.yaml [--config key=value ...])")
f.StringVar(&c.hostedModelName, "d", defaultHostedModelName, "Name of the default hosted model for the controller")
f.StringVar(&c.hostedModelName, "default-model", defaultHostedModelName, "Name of the default hosted model for the controller")
f.BoolVar(&c.noGUI, "no-gui", false, "Do not install the Juju GUI in the controller when bootstrapping")
}
func (c *UpgradeJujuCommand) SetFlags(f *gnuflag.FlagSet) {
f.StringVar(&c.vers, "version", "", "upgrade to specific version")
f.BoolVar(&c.UploadTools, "upload-tools", false, "upload local version of tools")
f.BoolVar(&c.DryRun, "dry-run", false, "don't change anything, just report what would change")
f.Var(newSeriesValue(nil, &c.Series), "series", "upload tools for supplied comma-separated series list (OBSOLETE)")
}
// yamlBase64Var sets up a gnuflag flag analogous to the FlagSet.*Var methods.
func yamlBase64Var(fs *gnuflag.FlagSet, target *map[string]interface{}, name string, value string, usage string) {
fs.Var((*yamlBase64Value)(target), name, usage)
}
func (c *createModelCommand) SetFlags(f *gnuflag.FlagSet) {
f.StringVar(&c.Owner, "owner", "", "the owner of the new model if not the current user")
f.StringVar(&c.CredentialSpec, "credential", "", "the name of the cloud and credentials the new model uses to create cloud resources")
f.Var(&c.Config, "config", "specify a controller config file, or one or more controller configuration options (--config config.yaml [--config k=v ...])")
}
func (c *SetCommand) SetFlags(f *gnuflag.FlagSet) {
f.Var(&c.SettingsYAML, "config", "path to yaml-formatted service config")
}