daemon

Documentation

Overview

Package daemon represents the connection between the broker and pam/nss.

Index

• type App
  • func New() *App
  • func (a App) Hup() (shouldQuit bool)
  • func (a *App) Quit()
  • func (a App) RootCmd() cobra.Command
  • func (a *App) Run() error
  • func (a App) UsageError() bool
  • func (a *App) WaitReady()

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) Hup

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

Hup prints all goroutine stack traces and return false to signal you shouldn't quit.

func (*App) Quit

func (a *App) Quit()

Quit gracefully shutdown the service.

func (App) RootCmd

func (a App) RootCmd() cobra.Command

RootCmd returns a copy of the root command for the app. Shouldn't be in general necessary apart when running generators.

func (*App) Run

func (a *App) Run() error

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

func (App) UsageError

func (a App) UsageError() bool

UsageError returns if the error is a command parsing or runtime one.

func (*App) WaitReady

func (a *App) WaitReady()

WaitReady signals when the daemon is ready Note: we need to use a pointer to not copy the App object before the daemon is ready, and thus, creates a data race.