initsystem

Documentation

Overview

Package initsystem provides an abstraction over several supported init systems.

Index

• type Host
• type OpenRC
  • func (i OpenRC) DaemonReload(_ Host) error
  • func (i OpenRC) DisableService(h Host, s string) error
  • func (i OpenRC) EnableService(h Host, s string) error
  • func (i OpenRC) RestartService(h Host, s string) error
  • func (i OpenRC) ServiceEnvironmentContent(env map[string]string) string
  • func (i OpenRC) ServiceEnvironmentPath(_ Host, s string) (string, error)
  • func (i OpenRC) ServiceIsRunning(h Host, s string) bool
  • func (i OpenRC) ServiceScriptPath(h Host, s string) (string, error)
  • func (i OpenRC) StartService(h Host, s string) error
  • func (i OpenRC) StopService(h Host, s string) error
• type Systemd
  • func (i Systemd) DaemonReload(h Host) error
  • func (i Systemd) DisableService(h Host, s string) error
  • func (i Systemd) EnableService(h Host, s string) error
  • func (i Systemd) RestartService(h Host, s string) error
  • func (i Systemd) ServiceEnvironmentContent(env map[string]string) string
  • func (i Systemd) ServiceEnvironmentPath(h Host, s string) (string, error)
  • func (i Systemd) ServiceIsRunning(h Host, s string) bool
  • func (i Systemd) ServiceScriptPath(h Host, s string) (string, error)
  • func (i Systemd) StartService(h Host, s string) error
  • func (i Systemd) StopService(h Host, s string) error

Types

type Host

type Host interface {
	Execf(cmd string, args ...any) error
	ExecOutputf(cmd string, args ...any) (string, error)
	Sudo(cmd string) (string, error)
}

Host interface for init system

type OpenRC

type OpenRC struct{}

OpenRC is found on some linux systems, often installed on Alpine for example.

func (OpenRC) DaemonReload

func (i OpenRC) DaemonReload(_ Host) error

DaemonReload reloads init system configuration

func (OpenRC) DisableService

func (i OpenRC) DisableService(h Host, s string) error

DisableService disables a service

func (OpenRC) EnableService

func (i OpenRC) EnableService(h Host, s string) error

EnableService enables a service

func (OpenRC) RestartService

func (i OpenRC) RestartService(h Host, s string) error

RestartService restarts a service

func (OpenRC) ServiceEnvironmentContent

func (i OpenRC) ServiceEnvironmentContent(env map[string]string) string

ServiceEnvironmentContent returns a formatted string for a service environment override file

func (OpenRC) ServiceEnvironmentPath

func (i OpenRC) ServiceEnvironmentPath(_ Host, s string) (string, error)

ServiceEnvironmentPath returns a path to an environment override file path

func (OpenRC) ServiceIsRunning

func (i OpenRC) ServiceIsRunning(h Host, s string) bool

ServiceIsRunning returns true if a service is running

func (OpenRC) ServiceScriptPath

func (i OpenRC) ServiceScriptPath(h Host, s string) (string, error)

ServiceScriptPath returns the path to a service configuration file

func (OpenRC) StartService

func (i OpenRC) StartService(h Host, s string) error

StartService starts a service

func (OpenRC) StopService

func (i OpenRC) StopService(h Host, s string) error

StopService stops a service

type Systemd

type Systemd struct{}

Systemd is found by default on most linux distributions today

func (Systemd) DaemonReload

func (i Systemd) DaemonReload(h Host) error

DaemonReload reloads init system configuration

func (Systemd) DisableService

func (i Systemd) DisableService(h Host, s string) error

DisableService disables a service

func (Systemd) EnableService

func (i Systemd) EnableService(h Host, s string) error

EnableService enables a service

func (Systemd) RestartService

func (i Systemd) RestartService(h Host, s string) error

RestartService restarts a service

func (Systemd) ServiceEnvironmentContent

func (i Systemd) ServiceEnvironmentContent(env map[string]string) string

ServiceEnvironmentContent returns a formatted string for a service environment override file

func (Systemd) ServiceEnvironmentPath

func (i Systemd) ServiceEnvironmentPath(h Host, s string) (string, error)

ServiceEnvironmentPath returns a path to an environment override file path

func (Systemd) ServiceIsRunning

func (i Systemd) ServiceIsRunning(h Host, s string) bool

ServiceIsRunning returns true if a service is running

func (Systemd) ServiceScriptPath

func (i Systemd) ServiceScriptPath(h Host, s string) (string, error)

ServiceScriptPath returns the path to a service configuration file

func (Systemd) StartService

func (i Systemd) StartService(h Host, s string) error

StartService starts a service

func (Systemd) StopService

func (i Systemd) StopService(h Host, s string) error

StopService stops a service