configparser

Documentation

Overview

Package configparser parsing configuration files into structs.

Works with YAML files, environment variables and default values. The order of importance: env vars > yaml file > default value.

If an empty file name is passed, it will look for a `.config.yml` file in `./`, `$HOME` and `/etc/app/`

Index

• Variables
• func Parse(file string, target interface{}, defaults ...map[string]interface{}) error

Variables

var (
	// ErrTargetNotPointer godoc
	ErrTargetNotPointer = errors.New("target is not pointer")
	// ErrFileDoesNotExist godoc
	ErrFileDoesNotExist = errors.New("file does not exist")
)

Functions

func Parse

func Parse(file string, target interface{}, defaults ...map[string]interface{}) error

Parse configuration from the file and set the results to target. Allows the setting of default values through the defaults arg.