resourceshookcontext

Documentation

Index

• func NewHookContextFacade(st *state.State, unit *state.Unit) (interface{}, error)
• type UnitDataStore
• type UnitFacade
  • func NewStateFacade(ctx facade.Context) (*UnitFacade, error)
  • func NewUnitFacade(dataStore UnitDataStore) *UnitFacade
  • func (uf UnitFacade) GetResourceInfo(args params.ListUnitResourcesArgs) (params.UnitResourcesResult, error)

Functions

func NewHookContextFacade

func NewHookContextFacade(st *state.State, unit *state.Unit) (interface{}, error)

NewHookContextFacade adapts NewUnitFacade for facade registration.

Types

type UnitDataStore

type UnitDataStore interface {
	// ListResources lists all the resources for the application.
	ListResources() (resource.ApplicationResources, error)
}

UnitDataStore exposes the data storage functionality needed here. All functionality is tied to the unit's application.

type UnitFacade

type UnitFacade struct {
	//DataStore is the data store used by the facade.
	DataStore UnitDataStore
}

UnitFacade is the resources portion of the uniter's API facade.

func NewStateFacade

func NewStateFacade(ctx facade.Context) (*UnitFacade, error)

NewStateFacade provides the signature to register this resource facade

func NewUnitFacade

func NewUnitFacade(dataStore UnitDataStore) *UnitFacade

NewUnitFacade returns the resources portion of the uniter's API facade.

func (UnitFacade) GetResourceInfo

func (uf UnitFacade) GetResourceInfo(args params.ListUnitResourcesArgs) (params.UnitResourcesResult, error)

GetResourceInfo returns the resource info for each of the given resource names (for the implicit application). If any one is missing then the corresponding result is set with errors.NotFound.