utils

Documentation

Index

• func CheckExistsAndIsExecutable(path string) error
• func CreateCMDWithStdout(name string, arg ...string) *exec.Cmd
• func GetMachineID() (string, error)

Functions

func CheckExistsAndIsExecutable

func CheckExistsAndIsExecutable(path string) error

Check if the given file exists and is executable

func CreateCMDWithStdout

func CreateCMDWithStdout(name string, arg ...string) *exec.Cmd

Create a command that writes to stdout/stderr

func GetMachineID

func GetMachineID() (string, error)

Read the machine-id from /etc/machine-id