director

Documentation

Overview

Package director launches a bunch of components and gets them restarted on failure.

Index

• Variables
• type Component
• type Director
  • func New() *Director
  • func (dr *Director) Start(ctx context.Context, comp *Component, startf StartFunc) error
  • func (dr *Director) Wait()
• type StartFunc

Variables

var ErrDisabled = errors.New("disabled")

var ErrFinished = errors.New("finished successfully")

Types

type Component

type Component struct {
	Name         string
	Critical     bool
	RestartDelay time.Duration
}

type Director

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

func New

func New() *Director

func (*Director) Start

func (dr *Director) Start(ctx context.Context, comp *Component, startf StartFunc) error

func (*Director) Wait

func (dr *Director) Wait()

type StartFunc

type StartFunc func(ctx context.Context, quitf func(err error)) error