Copyright 2016 Canonical Ltd. Licensed under the AGPLv3, see LICENCE file for details.



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    func IsMachineOrNewContainer

    func IsMachineOrNewContainer(spec string) bool

      IsMachineOrNewContainer returns whether spec is a valid machine id or new container definition.

      func NewAddRelationCommand

      func NewAddRelationCommand() cmd.Command

        NewAddRelationCommand returns a command to add a relation between 2 services.

        func NewAddUnitCommand

        func NewAddUnitCommand() cmd.Command

          NewAddUnitCommand returns a command that adds a unit[s] to an application.

          func NewConfigCommand

          func NewConfigCommand() cmd.Command

            NewConfigCommand returns a command used to get, reset, and set application attributes.

            func NewDefaultDeployCommand

            func NewDefaultDeployCommand() cmd.Command

            func NewDeployCommand

            func NewDeployCommand(newAPIRoot NewAPIRootFn, steps []DeployStep) cmd.Command

              NewDeployCommand returns a command to deploy services.

              func NewDeployCommandWithDefaultAPI

              func NewDeployCommandWithDefaultAPI(steps []DeployStep) cmd.Command

              func NewExposeCommand

              func NewExposeCommand() cmd.Command

                NewExposeCommand returns a command to expose services.

                func NewRemoveRelationCommand

                func NewRemoveRelationCommand() cmd.Command

                  NewRemoveRelationCommand returns a command to remove a relation between 2 services.

                  func NewRemoveServiceCommand

                  func NewRemoveServiceCommand() cmd.Command

                    NewRemoveServiceCommand returns a command which removes an application.

                    func NewRemoveUnitCommand

                    func NewRemoveUnitCommand() cmd.Command

                      NewRemoveUnitCommand returns a command which removes an application's units.

                      func NewServiceGetConstraintsCommand

                      func NewServiceGetConstraintsCommand() cmd.Command

                        NewServiceGetConstraintsCommand returns a command which gets application constraints.

                        func NewServiceSetConstraintsCommand

                        func NewServiceSetConstraintsCommand() cmd.Command

                          NewServiceSetConstraintsCommand returns a command which sets application constraints.

                          func NewUnexposeCommand

                          func NewUnexposeCommand() cmd.Command

                            NewUnexposeCommand returns a command to unexpose services.

                            func NewUpgradeCharmCommand

                            func NewUpgradeCharmCommand() cmd.Command

                              NewUpgradeCharmCommand returns a command which upgrades application's charm.


                              type ApplicationAPI

                              type ApplicationAPI interface {
                              	AddMachines(machineParams []apiparams.AddMachineParams) ([]apiparams.AddMachinesResult, error)
                              	AddRelation(endpoints ...string) (*apiparams.AddRelationResults, error)
                              	AddUnits(application string, numUnits int, placement []*instance.Placement) ([]string, error)
                              	Expose(application string) error
                              	GetCharmURL(serviceName string) (*charm.URL, error)
                              	SetAnnotation(annotations map[string]map[string]string) ([]apiparams.ErrorResult, error)
                              	SetCharm(application.SetCharmConfig) error
                              	SetConstraints(application string, constraints constraints.Value) error
                              	Update(apiparams.ApplicationUpdate) error

                              type ApplicationAddRelationAPI

                              type ApplicationAddRelationAPI interface {
                              	Close() error
                              	AddRelation(endpoints ...string) (*params.AddRelationResults, error)

                                ApplicationAddRelationAPI defines the API methods that application add relation command uses.

                                type ApplicationDestroyRelationAPI

                                type ApplicationDestroyRelationAPI interface {
                                	Close() error
                                	DestroyRelation(endpoints ...string) error

                                  ApplicationDestroyRelationAPI defines the API methods that application remove relation command uses.

                                  type CharmAdder

                                  type CharmAdder interface {
                                  	AddLocalCharm(*charm.URL, charm.Charm) (*charm.URL, error)
                                  	AddCharm(*charm.URL, params.Channel) error
                                  	AddCharmWithAuthorization(*charm.URL, params.Channel, *macaroon.Macaroon) error
                                  	AuthorizeCharmstoreEntity(*charm.URL) (*macaroon.Macaroon, error)

                                  type CharmClient

                                  type CharmClient interface {
                                  	CharmInfo(string) (*charms.CharmInfo, error)

                                    CharmClient defines a subset of the charms facade, as required by the upgrade-charm command.

                                    type CharmRepository

                                    type CharmRepository interface {
                                    	Get(curl *charm.URL) (charm.Charm, error)
                                    	GetBundle(curl *charm.URL) (charm.Bundle, error)
                                    	Resolve(*charm.URL) (canonRef *charm.URL, supportedSeries []string, _ error)

                                    type CharmUpgradeClient

                                    type CharmUpgradeClient interface {
                                    	GetCharmURL(string) (*charm.URL, error)
                                    	SetCharm(application.SetCharmConfig) error

                                      CharmUpgradeClient defines a subset of the application facade, as required by the upgrade-charm command.

                                      type DeployAPI

                                      type DeployAPI interface {
                                      	// TODO(katco): Pair DeployAPI down to only the methods required
                                      	// by the deploy command.
                                      	// ApplicationClient
                                      	CharmInfo(string) (*apicharms.CharmInfo, error)
                                      	Deploy(application.DeployArgs) error
                                      	Status(patterns []string) (*apiparams.FullStatus, error)
                                      	Resolve(*config.Config, *charm.URL) (*charm.URL, params.Channel, []string, error)
                                      	GetBundle(*charm.URL) (charm.Bundle, error)
                                      	WatchAll() (*api.AllWatcher, error)

                                        DeployAPI represents the methods of the API the deploy command needs.

                                        type DeployCommand

                                        type DeployCommand struct {
                                        	// CharmOrBundle is either a charm URL, a path where a charm can be found,
                                        	// or a bundle name.
                                        	CharmOrBundle string
                                        	// Channel holds the charmstore channel to use when obtaining
                                        	// the charm to be deployed.
                                        	Channel params.Channel
                                        	// Series is the series of the charm to deploy.
                                        	Series string
                                        	// Force is used to allow a charm to be deployed onto a machine
                                        	// running an unsupported series.
                                        	Force bool
                                        	ApplicationName string
                                        	Config          cmd.FileVar
                                        	ConstraintsStr  string
                                        	Constraints     constraints.Value
                                        	BindToSpaces    string
                                        	// TODO(axw) move this to UnitCommandBase once we support --storage
                                        	// on add-unit too.
                                        	// Storage is a map of storage constraints, keyed on the storage name
                                        	// defined in charm storage metadata.
                                        	Storage map[string]storage.Constraints
                                        	// BundleStorage maps application names to maps of storage constraints keyed on
                                        	// the storage name defined in that application's charm storage metadata.
                                        	BundleStorage map[string]map[string]storage.Constraints
                                        	// Resources is a map of resource name to filename to be uploaded on deploy.
                                        	Resources map[string]string
                                        	Bindings map[string]string
                                        	Steps    []DeployStep
                                        	// NewAPIRoot stores a function which returns a new API root.
                                        	NewAPIRoot NewAPIRootFn
                                        	// contains filtered or unexported fields

                                        func (*DeployCommand) Info

                                        func (c *DeployCommand) Info() *cmd.Info

                                        func (*DeployCommand) Init

                                        func (c *DeployCommand) Init(args []string) error

                                        func (*DeployCommand) Run

                                        func (c *DeployCommand) Run(ctx *cmd.Context) error

                                        func (*DeployCommand) SetFlags

                                        func (c *DeployCommand) SetFlags(f *gnuflag.FlagSet)

                                        type DeployStep

                                        type DeployStep interface {
                                        	// Set flags necessary for the deploy step.
                                        	// RunPre runs before the call is made to add the charm to the environment.
                                        	RunPre(MeteredDeployAPI, *httpbakery.Client, *cmd.Context, DeploymentInfo) error
                                        	// RunPost runs after the call is made to add the charm to the environment.
                                        	// The error parameter is used to notify the step of a previously occurred error.
                                        	RunPost(MeteredDeployAPI, *httpbakery.Client, *cmd.Context, DeploymentInfo, error) error

                                          DeployStep is an action that needs to be taken during charm deployment.

                                          type DeploymentInfo

                                          type DeploymentInfo struct {
                                          	CharmID         charmstore.CharmID
                                          	ApplicationName string
                                          	ModelUUID       string
                                          	CharmInfo       *apicharms.CharmInfo

                                            DeploymentInfo is used to maintain all deployment information for deployment steps.

                                            type MeteredDeployAPI

                                            type MeteredDeployAPI interface {
                                            	IsMetered(charmURL string) (bool, error)
                                            	SetMetricCredentials(service string, credentials []byte) error

                                              MeteredDeployAPI represents the methods of the API the deploy command needs for metered charms.

                                              type ModelAPI

                                              type ModelAPI interface {
                                              	ModelUUID() (string, bool)
                                              	ModelGet() (map[string]interface{}, error)

                                              type ModelConfigGetter

                                              type ModelConfigGetter interface {
                                              	ModelGet() (map[string]interface{}, error)

                                              type NewAPIRootFn

                                              type NewAPIRootFn func() (DeployAPI, error)

                                              type NewCharmAdderFunc

                                              type NewCharmAdderFunc func(
                                              ) CharmAdder

                                                NewCharmAdderFunc is the type of a function used to construct a new CharmAdder.

                                                type RegisterMeteredCharm

                                                type RegisterMeteredCharm struct {
                                                	AllocationSpec string
                                                	Plan           string
                                                	RegisterURL    string
                                                	QueryURL       string
                                                	// contains filtered or unexported fields

                                                  RegisterMeteredCharm implements the DeployStep interface.

                                                  func (*RegisterMeteredCharm) RunPost

                                                  func (r *RegisterMeteredCharm) RunPost(api MeteredDeployAPI, bakeryClient *httpbakery.Client, ctx *cmd.Context, deployInfo DeploymentInfo, prevErr error) error

                                                    RunPost sends credentials obtained during the call to RunPre to the controller.

                                                    func (*RegisterMeteredCharm) RunPre

                                                    func (r *RegisterMeteredCharm) RunPre(api MeteredDeployAPI, bakeryClient *httpbakery.Client, ctx *cmd.Context, deployInfo DeploymentInfo) error

                                                      RunPre obtains authorization to deploy this charm. The authorization, if received is not sent to the controller, rather it is kept as an attribute on RegisterMeteredCharm.

                                                      func (*RegisterMeteredCharm) SetFlags

                                                      func (r *RegisterMeteredCharm) SetFlags(f *gnuflag.FlagSet)

                                                      type ResolveCharmFunc

                                                      type ResolveCharmFunc func(
                                                      	resolveWithChannel func(*charm.URL) (*charm.URL, csparams.Channel, []string, error),
                                                      	conf *config.Config,
                                                      	url *charm.URL,
                                                      ) (*charm.URL, csparams.Channel, []string, error)

                                                        ResolveCharmFunc is the type of a function that resolves a charm URL.

                                                        type ResourceLister

                                                        type ResourceLister interface {
                                                        	ListResources([]string) ([]resource.ServiceResources, error)

                                                          ResourceLister defines a subset of the resources facade, as required by the upgrade-charm command.

                                                          type ServiceAPI

                                                          type ServiceAPI interface {
                                                          	Close() error
                                                          	Destroy(serviceName string) error
                                                          	DestroyUnits(unitNames ...string) error
                                                          	GetCharmURL(serviceName string) (*charm.URL, error)
                                                          	ModelUUID() string

                                                          type UnitCommandBase

                                                          type UnitCommandBase struct {
                                                          	// PlacementSpec is the raw string command arg value used to specify placement directives.
                                                          	PlacementSpec string
                                                          	// Placement is the result of parsing the PlacementSpec arg value.
                                                          	Placement []*instance.Placement
                                                          	NumUnits  int

                                                            UnitCommandBase provides support for commands which deploy units. It handles the parsing and validation of --to and --num-units arguments.

                                                            func (*UnitCommandBase) Init

                                                            func (c *UnitCommandBase) Init(args []string) error

                                                            func (*UnitCommandBase) SetFlags

                                                            func (c *UnitCommandBase) SetFlags(f *gnuflag.FlagSet)