caasapplication

Documentation

Index

• type Application
• type Charm
• type ControllerState
• type Facade
  • func NewFacade(resources facade.Resources, authorizer facade.Authorizer, ...) (*Facade, error)
  • func NewStateFacade(ctx facade.Context) (*Facade, error)
  • func (f *Facade) UnitIntroduction(args params.CAASUnitIntroductionArgs) (params.CAASUnitIntroductionResult, error)
• type Model
• type State
• type Unit

Types

type Application

type Application interface {
	Life() state.Life
	Charm() (Charm, bool, error)
	Name() string
	AllUnits() ([]Unit, error)
	UpdateUnits(unitsOp *state.UpdateUnitsOperation) error
	AddUnit(args state.AddUnitParams) (unit Unit, err error)
}

Application provides the subset of application state required by the CAAS application facade.

type Charm

type Charm interface {
	Meta() *charm.Meta
}

Charm provides the subset of charm state required by the CAAS application facade.

type ControllerState

type ControllerState interface {
	ControllerConfig() (jujucontroller.Config, error)
	APIHostPortsForAgents() ([]network.SpaceHostPorts, error)
}

ControllerState provides the subset of controller state required by the CAAS application facade.

type Facade

type Facade struct {
	// contains filtered or unexported fields
}

func NewFacade

func NewFacade(
	resources facade.Resources,
	authorizer facade.Authorizer,
	ctrlSt ControllerState,
	st State,
	clock clock.Clock,
) (*Facade, error)

NewFacade returns a new CAASOperator facade.

func NewStateFacade

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

NewStateFacade provides the signature required for facade registration.

func (*Facade) UnitIntroduction

func (f *Facade) UnitIntroduction(args params.CAASUnitIntroductionArgs) (params.CAASUnitIntroductionResult, error)

UnitIntroduction sets the status of each given entity.

type Model

type Model interface {
	Containers(providerIds ...string) ([]state.CloudContainer, error)
	AgentVersion() (version.Number, error)
	ControllerTag() names.ControllerTag
	Tag() names.Tag
}

Model provides the subset of CAAS model state required by the CAAS application facade.

type State

type State interface {
	Application(string) (Application, error)
	Model() (Model, error)
	Unit(name string) (Unit, error)
}

State provides the subset of model state required by the CAAS application facade.

type Unit

type Unit interface {
	Tag() names.Tag
	ContainerInfo() (state.CloudContainer, error)
	Life() state.Life
	Refresh() error
	UpdateOperation(props state.UnitUpdateProperties) *state.UpdateUnitOperation
	SetPassword(string) error
}