woohaha / envUnmarshal-go

A convenient way to read environment variable.

Environment Variables Unmarshal Utility for Golang

A convenient way to read environment variable.

Usage:

1. go get github.com/woohaha/envUnmarshal-go

2. Define struct

type Param struct {
First  string `env:"first"`
Second string `env:"second"`
Third  string `env:"third"`
}

Note: Type of Fields must be string

1. Declare an object of the struct

var param *Param

1. Inject environment variables into object

import env "github.com/woohaha/envUnmarshal-go"
env.Unmarshal(param)

1. Enjoy

fmt.Println(param.First)