stateconverter

Documentation

Index

• func Manifold(cfg ManifoldConfig) dependency.Manifold
• func NewConverter(cfg config) watcher.NotifyHandler
• type Logger
• type Machine
• type Machiner
• type ManifoldConfig
  • func (cfg ManifoldConfig) Validate() error

Functions

func Manifold

func Manifold(cfg ManifoldConfig) dependency.Manifold

Manifold returns a Manifold that encapsulates the stateconverter worker.

func NewConverter

func NewConverter(cfg config) watcher.NotifyHandler

NewConverter returns a new notify watch handler that will convert the given machine & agent to a controller.

Types

type Logger

type Logger interface {
	Tracef(string, ...interface{})
	Debugf(string, ...interface{})
	Criticalf(string, ...interface{})
}

Logger represents the methods used by the worker to log details.

type Machine

type Machine interface {
	Jobs() (*params.JobsResult, error)
	Watch() (watcher.NotifyWatcher, error)
}

Machine represents necessary methods for this worker from the a machiner's machine.

type Machiner

type Machiner interface {
	Machine(tag names.MachineTag) (Machine, error)
}

Machiner represents necessary methods for this worker from the machiner api.

type ManifoldConfig

type ManifoldConfig struct {
	AgentName     string
	APICallerName string
	Logger        Logger

	// A constructor for the machiner API which can be overridden
	// during testing. If omitted, the default client for the machiner
	// facade will be automatically used.
	NewMachinerAPI func(base.APICaller) Machiner
}

ManifoldConfig provides the dependencies for the stateconverter manifold.

func (ManifoldConfig) Validate

func (cfg ManifoldConfig) Validate() error

Validate is called by start to check for bad configuration.