Config

Go package for dealing with configuration files, has built in support for environment variables and JSON files and support for YAML and Toml via plugins.

Installation

go get github.com/frozzare/go-config

Example

package main

import (
	"io"
	"net/http"

	"github.com/frozzare/go-config"

	_ "github.com/frozzare/go-config/plugins/yaml"
)

func main() {
	// Use read and watch file + env as middlewares.
	config.Use(config.NewFromFile("config.yml", true))
	config.Use(config.NewEnv())

	http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
		v, _ := config.String("name")
		io.WriteString(w, v)
	})

	http.ListenAndServe(":8899", nil)
}

License

MIT © Fredrik Forsmo