fileutil

Documentation

Overview

Package fileutil provides utility functions related to files.

Index

• func Append(path, content string, doNotCreateIfDoesNotExist ...bool) error
• func FileExists(path string) bool
• func MustReadFile(filename string) []byte
• func ReadConfigFile(filename string, locations []string) ([]byte, string)

Functions

func Append

func Append(path, content string, doNotCreateIfDoesNotExist ...bool) error

Append appends content to a file

func FileExists

func FileExists(path string) bool

FileExists checks if a given file exists.

func MustReadFile

func MustReadFile(filename string) []byte

MustReadFile reads a given config file and returns the content. If an error occurs mytoken terminates.

func ReadConfigFile

func ReadConfigFile(filename string, locations []string) ([]byte, string)

ReadConfigFile checks if a file exists in one of the configuration directories and returns the content. If no file is found, mytoken exists.