release

Documentation

Index

• Variables
• func DistroLike(distros ...string) bool
• func MockOnClassic(onClassic bool) (restore func())
• func MockOnCoreDesktop(onCoreDesktop bool) (restore func())
• func MockReleaseInfo(osRelease *OS) (restore func())
• func SystemctlSupportsUserUnits() bool
• type OS

Variables

var OnClassic bool

OnClassic states whether the process is running inside a classic Ubuntu system or a native Ubuntu Core image.

var OnCoreDesktop bool

OnCoreDesktop states whether the process is running inside a Core Desktop image.

var OnWSL bool

OnWSL states whether the process is running inside the Windows Subsystem for Linux

var Series = "16"

Series holds the Ubuntu Core series for snapd to use.

var WSLVersion int

If the previous is true, WSLVersion states whether the process is running inside WSL1 or WSL2 Otherwise it is set to 0

Functions

func DistroLike

func DistroLike(distros ...string) bool

DistroLike checks if the distribution ID or ID_LIKE matches one of the given names.

func MockOnClassic

func MockOnClassic(onClassic bool) (restore func())

MockOnClassic forces the process to appear inside a classic Ubuntu system or a native image for testing purposes.

func MockOnCoreDesktop

func MockOnCoreDesktop(onCoreDesktop bool) (restore func())

MockOnCoreDesktop forces the process to appear inside a core desktop system for testing purposes.

func MockReleaseInfo

func MockReleaseInfo(osRelease *OS) (restore func())

MockReleaseInfo fakes a given information to appear in ReleaseInfo, as if it was read /etc/os-release on startup.

func SystemctlSupportsUserUnits

func SystemctlSupportsUserUnits() bool

SystemctlSupportsUserUnits returns true if the systemctl utility supports user units.

Types

type OS

type OS struct {
	ID        string   `json:"id"`
	IDLike    []string `json:"-"`
	VariantID string   `json:"variant-id,omitempty"`
	VersionID string   `json:"version-id,omitempty"`
}

OS contains information about the system extracted from /etc/os-release.

var ReleaseInfo OS

ReleaseInfo contains data loaded from /etc/os-release on startup.