Conman

+ Tag a config to remind them to stay ｈｙｄｒａｔｅｄ

Quickstart

import "github.com/JoelPagliuca/conman"

var myAppConfig struct {
	Port string `cmenv:"PORT" cmdefault:"8080"`
}

func init() {
	cm, _ := conman.New()
	cm.Hydrate(&myAppConfig)
}

This will try to set myAppConfig.Port to:

• your PORT environment variable if it is set
• then default to 8080

Check the godoc for more

Shout out to Marcus for the project name ❤️