appexit

README

appexit

golang library to call os.Exit() when specified events are triggered.

Documentation

Index

• func CheckIfClone(ctx context.Context) (isClone bool, err error)
• func Clone(ctx context.Context) (err error)
• func CloneWithLockFile(ctx context.Context, lockPath string) (err error)
• func PID(ctx context.Context, cancel context.CancelFunc, killPID *int)

Functions

func CheckIfClone

func CheckIfClone(ctx context.Context) (isClone bool, err error)

CheckIfClone checks if a clone of this exe is running

func Clone

func Clone(ctx context.Context) (err error)

Clone exits if a clone of this exe is running

func CloneWithLockFile

func CloneWithLockFile(ctx context.Context, lockPath string) (err error)

CloneWithLockFile exits when a new clone of this exe creates a new lock file at lockPath On startup, new clones create a lock file and then wait for 2 seconds for other clones to exit Once running, the exe checks for a lock file every second and exits if a lock file exists

func PID

func PID(ctx context.Context, cancel context.CancelFunc, killPID *int)

PID exits when process with pid exits