daemon

Documentation

Index

• func RunOrGo(f func() error) error
• type Daemon
  • func New(pidFile, logFile string) *Daemon
  • func (d *Daemon) Find() (*os.Process, error)
  • func (d *Daemon) IsRunning() bool
  • func (d *Daemon) Start(args []string) error
  • func (d *Daemon) Stop(daemonProcess *os.Process)
  • func (d *Daemon) WaitForStop()

Functions

func RunOrGo

func RunOrGo(f func() error) error

RunOrGo depending on whether we're in the daemon or not.

Types

type Daemon

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

Daemon encapsulates daemon.Context for providing a simple API for varroa.

func New

func New(pidFile, logFile string) *Daemon

New create a new daemon.

func (*Daemon) Find

func (d *Daemon) Find() (*os.Process, error)

Find the process, if it is running.

func (*Daemon) IsRunning

func (d *Daemon) IsRunning() bool

IsRunning return true if it is.

func (*Daemon) Start

func (d *Daemon) Start(args []string) error

Start the daemon and return true if in child process.

func (*Daemon) Stop

func (d *Daemon) Stop(daemonProcess *os.Process)

Stop Daemon if running.

func (*Daemon) WaitForStop

func (d *Daemon) WaitForStop()

WaitForStop and clean exit.