shutdownmarker

Documentation

Index

• func Create(p string) error
• func Exists(p string) (bool, error)
• func GetPath(dirPath string) string
• func Remove(p string) error

Functions

func Create

func Create(p string) error

Create writes a marker file on the given path to indicate that a component is going to be scaled down in the future. The presence of this file means that a component should perform some operations specified by the component itself before being shutdown.

func Exists

func Exists(p string) (bool, error)

Exists returns true if the shutdown marker file exists on the given path, false otherwise

func GetPath

func GetPath(dirPath string) string

GetPath returns the absolute path of the shutdown marker file

func Remove

func Remove(p string) error

Remove removes the shutdown marker file on the given path if it exists.