application

Documentation

Index

• Constants
• type GoalState
• type GoalStateStatus
• type ID
  • func NewID() (ID, error)
  • func ParseID(value string) (ID, error)
  • func (u ID) String() string
  • func (u ID) Validate() error
• type UnitsGoalState

Constants

const (
	// ControllerApplicationName is the name of the controller application.
	// This should be used when referring to the controller application and
	// we should prevent the use of "controller" as a name for applications in
	// the controller model, that isn't the controller application.
	ControllerApplicationName = "controller"
)

const TrustConfigOptionName = "trust"

TrustConfigOptionName is the option name used to set trust level in application configuration.

Types

type GoalState

type GoalState struct {
	Units     UnitsGoalState
	Relations map[string]UnitsGoalState
}

GoalState is responsible to organize the Units and Relations with a specific unit, and transmit this information from the api to the worker.

type GoalStateStatus

type GoalStateStatus struct {
	Status string
	Since  *time.Time
}

GoalStateStatus keeps the status and timestamp of a unit.

type ID

type ID string

ID represents a charm unique identifier.

func NewID

func NewID() (ID, error)

NewID is a convince function for generating a new charm uuid.

func ParseID

func ParseID(value string) (ID, error)

ParseID returns a new ID from the given string. If the string is not a valid uuid an error satisfying errors.NotValid will be returned.

func (ID) String

func (u ID) String() string

String implements the stringer interface for ID.

func (ID) Validate

func (u ID) Validate() error

Validate ensures the consistency of the ID. If the uuid is invalid an error satisfying errors.NotValid will be returned.

type UnitsGoalState

type UnitsGoalState map[string]GoalStateStatus

UnitsGoalState keeps the collection of units and their GoalStateStatus