Documentation
¶
Index ¶
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
func Register ¶
func Register(registry facade.FacadeRegistry)
Register is called to expose a package of facades onto a given registry.
Types ¶
type Application ¶
type Application interface {
CharmPendingToBeDownloaded() bool
SetStatus(status.StatusInfo) error
CharmOrigin() *corecharm.Origin
Charm() (Charm, bool, error)
SetDownloadedIDAndHash(id, hash string) error
}
Application provides an API for querying application-specific details.
type AuthChecker ¶
type AuthChecker interface {
// AuthController returns true if the entity performing the current API
// call is a machine acting as a controller.
AuthController() bool
}
AuthChecker provides an API for checking if the API client is a controller.
type Charm ¶
type Charm interface {
URL() string
}
Charm provides an API for querying charm details.
type CharmDownloaderAPI ¶
type CharmDownloaderAPI struct {
// contains filtered or unexported fields
}
CharmDownloaderAPI implements an API for watching the charms collection for any entries that have not been yet downloaded to the blobstore and for triggering their download.
func (*CharmDownloaderAPI) DownloadApplicationCharms ¶
func (a *CharmDownloaderAPI) DownloadApplicationCharms(args params.Entities) (params.ErrorResults, error)
DownloadApplicationCharms iterates the list of provided applications and downloads any referenced charms that have not yet been persisted to the blob store.
func (*CharmDownloaderAPI) WatchApplicationsWithPendingCharms ¶
func (a *CharmDownloaderAPI) WatchApplicationsWithPendingCharms() (params.StringsWatchResult, error)
WatchApplicationsWithPendingCharms registers and returns a watcher instance that reports the ID of applications that reference a charm which has not yet been downloaded.
type Downloader ¶
type Downloader interface {
DownloadAndStore(charmURL *charm.URL, requestedOrigin corecharm.Origin, force bool) (corecharm.Origin, error)
}
Downloader defines an API for downloading and storing charms.
type ModelBackend ¶
ModelBackend describes an API for accessing model-specific details.
type ResourcesBackend ¶
type ResourcesBackend interface {
Register(StoppableResource) string
}
ResourcesBackend handles the registration of a stoppable resource and controls its lifecycle.
type StateBackend ¶
type StateBackend interface {
WatchApplicationsWithPendingCharms() state.StringsWatcher
ControllerConfig() (controller.Config, error)
UpdateUploadedCharm(info state.CharmInfo) (services.UploadedCharm, error)
PrepareCharmUpload(curl string) (services.UploadedCharm, error)
ModelUUID() string
Application(string) (Application, error)
}
StateBackend describes an API for accessing/mutating information in state.
type StoppableResource ¶
type StoppableResource interface {
Stop() error
}
StoppableResource is implemented by resources that can be stopped.
Source Files
Directories