daemon

Documentation

Index

• Constants
• type App
  • func New() App
  • func (a App) Err() error
  • func (a App) Hup() (shouldQuit bool)
  • func (a App) Quit()
  • func (a App) Run() error

Constants

const CmdName = "adsysd"

CmdName is the binary name for the daemon.

Types

type App

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

App encapsulate commands and options of the daemon, which can be controlled by env variables and config files.

func New

func New() App

New registers commands and return a new App.

func (App) Err

func (a App) Err() error

Err returns the potential error returned by the command.

func (App) Hup

func (a App) Hup() (shouldQuit bool)

Hup reloads configuration file on disk and return false to signal you shouldn't quit.

func (App) Quit

func (a App) Quit()

Quit gracefully shutdown the service.

func (App) Run

func (a App) Run() error

Run executes the command and associated process. It returns an error on syntax/usage error.