fileutil

Documentation

Overview

Package fileutil provides utilities for file operations

Index

• Constants
• Variables
• func FileExists(file string) error
• func FolderExists(dir string) error
• func LoadConfigWithSchema(config string) (string, error)
• func SaveConfigWithSchema(path, value string) error
• func SetMemMapFs()

Constants

const (
	// FileSource specifies to load config from a file
	FileSource = "file://"
	// EnvSource specifies to load config from an environment variable
	EnvSource = "env://"
)

Variables

var Vfs = afero.NewOsFs()

Vfs is virtual file system

Functions

func FileExists

func FileExists(file string) error

FileExists ensures that file exists

func FolderExists

func FolderExists(dir string) error

FolderExists ensures that folder exists

func LoadConfigWithSchema

func LoadConfigWithSchema(config string) (string, error)

LoadConfigWithSchema returns a configuration loaded from file:// or env:// If config does not start with file:// or env://, then the value is returned as is

func SaveConfigWithSchema

func SaveConfigWithSchema(path, value string) error

SaveConfigWithSchema saves configuration to file:// or env://

func SetMemMapFs

func SetMemMapFs()

SetMemMapFs changes Vfs to NewMemMapFs