daemon

Documentation

Index

• type Daemon
  • func Get(daemons []Daemon, name string) Daemon

Types

type Daemon

type Daemon interface {
	// Start starts the daemon, returning an error if preconditions for startup
	// fail.
	Start() error

	// Stop stops the daemon, returning an error if one was encountered during
	// shutdown.
	Stop() error

	// Err returns a channel that the caller can use to listen for terminal errors
	// indicating a premature shutdown of the Daemon.
	Err() <-chan error

	// Name returns the name of the daemon
	Name() string
}

A Daemon is a managed subprocess comprised of one or more goroutines that can be managed via a consistent, simple interface.

func Get

func Get(daemons []Daemon, name string) Daemon

Get returns the daemon with the provided name