charmrunner

Documentation

Index

• Variables
• func IsBadActionError(err error) bool
• func IsMissingHookError(err error) bool
• func NewBadActionError(actionName, problem string) error
• func NewMissingHookError(hookName string) error
• type HookLogger
  • func NewHookLogger(outReader io.ReadCloser, receivers ...MessageReceiver) *HookLogger
  • func (l *HookLogger) AddReceiver(receiver MessageReceiver)
  • func (l *HookLogger) Run()
  • func (l *HookLogger) Stop()
• type MessageReceiver
• type Stopper

Variables

var ErrActionNotAvailable = errors.New("action no longer available")

var ErrNoProcess = errors.New("no process to kill")

Functions

func IsBadActionError

func IsBadActionError(err error) bool

func IsMissingHookError

func IsMissingHookError(err error) bool

func NewBadActionError

func NewBadActionError(actionName, problem string) error

func NewMissingHookError

func NewMissingHookError(hookName string) error

Types

type HookLogger

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

HookLogger streams the output from a hook to message receivers.

func NewHookLogger

func NewHookLogger(outReader io.ReadCloser, receivers ...MessageReceiver) *HookLogger

NewHookLogger creates a new hook logger.

func (*HookLogger) AddReceiver

func (l *HookLogger) AddReceiver(receiver MessageReceiver)

AddReceiver adds an additional receiver to get messages

func (*HookLogger) Run

func (l *HookLogger) Run()

Run starts the hook logger.

func (*HookLogger) Stop

func (l *HookLogger) Stop()

Stop stops the hook logger.

type MessageReceiver

type MessageReceiver interface {
	Messagef(isPrefix bool, message string, args ...interface{})
}

MessageReceiver instances are fed messages written to stdout/stderr when running hooks/actions.

type Stopper

type Stopper interface {
	Stop()
}

Stopper instances can be stopped.