go configuration

config.go

package go

import (
    "io/ioutil"
    "github.com/gonuts/yaml"
)

var Config = make(map[string]interface{})

func Load(yamlFile string) (err error) {
    if yamlFile == "" {
        yamlFile = "config.yaml"
    }

    buffer, err := ioutil.ReadFile(yamlFile)
    if err != nil {
        return err
    }

    err = yaml.Unmarshal(buffer, &Config)
    if err != nil {
        return err
    }

    return err
}

config.yml

databases:
    default:
        dbname: 'default'
        host: 'localhost'
        port: 3393
        username: 'root'
        password: ''