cl

Documentation

Index

• func FileExists(filename string) bool
• func GetSecret(prompt, envKey string) ([]byte, error)
• func GetWorkDir(appName string) (string, error)
• func HandleErr(err error)

Functions

func FileExists

func FileExists(filename string) bool

FileExists checks if a file exists and is not a directory before we try using it to prevent further errors.

func GetSecret

func GetSecret(prompt, envKey string) ([]byte, error)

GetSecret read a password from the terminal

func GetWorkDir

func GetWorkDir(appName string) (string, error)

GetWorkDir returns the application working directory creating it if does not exists.

func HandleErr

func HandleErr(err error)

HandleErr check for an error and eventually exit the app