service

Documentation

Overview

Package service contains utility functions used across services.

Index

• func DeleteDir(dir string) error
• func DirExists(path string) bool
• func EnsureDir(dirName string, mode int) error
• func FileExists(path string) bool
• func WriteJSON(w http.ResponseWriter, statusCode int, data interface{}) error

Functions

func DeleteDir

func DeleteDir(dir string) error

DeleteDir deletes a dir

func DirExists

func DirExists(path string) bool

DirExists reports whether the dir exists

func EnsureDir

func EnsureDir(dirName string, mode int) error

EnsureDir ensures that directory exists

func FileExists

func FileExists(path string) bool

FileExists reports whether the named file exists

func WriteJSON

func WriteJSON(w http.ResponseWriter, statusCode int, data interface{}) error

WriteJSON writes a JSON response with the given status code and data