package initsystem

import "k8s.io/kubernetes/cmd/kubeadm/app/util/initsystem"

Index ¶

• type InitSystem
• func GetInitSystem() (InitSystem, error)
• type WindowsInitSystem
• func (sysd WindowsInitSystem) EnableCommand(service string) string
• func (sysd WindowsInitSystem) ServiceExists(service string) bool
• func (sysd WindowsInitSystem) ServiceIsActive(service string) bool
• func (sysd WindowsInitSystem) ServiceIsEnabled(service string) bool
• func (sysd WindowsInitSystem) ServiceRestart(service string) error
• func (sysd WindowsInitSystem) ServiceStart(service string) error
• func (sysd WindowsInitSystem) ServiceStop(service string) error

Types ¶

type InitSystem ¶

type InitSystem interface {
	// EnableCommand returns a string describing how to enable a service
	EnableCommand(service string) string

	// ServiceStart tries to start a specific service
	ServiceStart(service string) error

	// ServiceStop tries to stop a specific service
	ServiceStop(service string) error

	// ServiceRestart tries to reload the environment and restart the specific service
	ServiceRestart(service string) error

	// ServiceExists ensures the service is defined for this init system.
	ServiceExists(service string) bool

	// ServiceIsEnabled ensures the service is enabled to start on each boot.
	ServiceIsEnabled(service string) bool

	// ServiceIsActive ensures the service is running, or attempting to run. (crash looping in the case of kubelet)
	ServiceIsActive(service string) bool
}

InitSystem is the interface that describe behaviors of an init system

func GetInitSystem ¶

func GetInitSystem() (InitSystem, error)

GetInitSystem returns an InitSystem for the current system, or nil if we cannot detect a supported init system. This indicates we will skip init system checks, not an error.

type WindowsInitSystem ¶

type WindowsInitSystem struct{}

WindowsInitSystem is the windows implementation of InitSystem

func (WindowsInitSystem) EnableCommand ¶

func (sysd WindowsInitSystem) EnableCommand(service string) string

EnableCommand return a string describing how to enable a service

func (WindowsInitSystem) ServiceExists ¶

func (sysd WindowsInitSystem) ServiceExists(service string) bool

ServiceExists ensures the service is defined for this init system.

func (WindowsInitSystem) ServiceIsActive ¶

func (sysd WindowsInitSystem) ServiceIsActive(service string) bool

ServiceIsActive ensures the service is running, or attempting to run. (crash looping in the case of kubelet)

func (WindowsInitSystem) ServiceIsEnabled ¶

func (sysd WindowsInitSystem) ServiceIsEnabled(service string) bool

ServiceIsEnabled ensures the service is enabled to start on each boot.

func (WindowsInitSystem) ServiceRestart ¶

func (sysd WindowsInitSystem) ServiceRestart(service string) error

ServiceRestart tries to reload the environment and restart the specific service

func (WindowsInitSystem) ServiceStart ¶

func (sysd WindowsInitSystem) ServiceStart(service string) error

ServiceStart tries to start a specific service Following Windows documentation: https://docs.microsoft.com/en-us/windows/desktop/Services/starting-a-service

func (WindowsInitSystem) ServiceStop ¶

func (sysd WindowsInitSystem) ServiceStop(service string) error

ServiceStop tries to stop a specific service Following Windows documentation: https://docs.microsoft.com/en-us/windows/desktop/Services/stopping-a-service

Source Files ¶

initsystem.go initsystem_windows.go