[pkg] configor

configor

範例程式碼

// https://github.com/gotify/server/blob/master/config/config.go

type Server struct {
	ListenAddr string `default:""`
	Port       int    `default:"80"`
	SSL        struct {
		Enabled         *bool  `default:"false"`
		RedirectToHTTPS *bool  `default:"true"`
		ListenAddr      string `default:""`
		Port            int    `default:"443"`
		CertFile        string `default:""`
		CertKey         string `default:""`
		LetsEncrypt     struct {
			Enabled   *bool  `default:"false"`
			AcceptTOS *bool  `default:"false"`
			Cache     string `default:"data/certs"`
			Hosts     []string
		}
	}
	ResponseHeaders map[string]string
	Cors            struct {
		AllowOrigins []string
		AllowMethods []string
		AllowHeaders []string
	}
}

type Database struct {
	PrivateKey []byte
	PublicKey  []byte
	DSN        string `default:"sslmode=disable host=localhost port=5432 user=postgres dbname=postgres"`
}

type Configuration struct {
	AppName string `default:"jubo-canada-backend"`
	Server
	Database
}

func main() {
	config := Get()

	fmt.Println(config.AppName)
}

func Get() *Configuration {
	config := &Configuration{}
	if err := configor.New(&configor.Config{Debug: true, Environment: "development"}).Load(config, "config.yaml"); err != nil {
		log.Fatalln("load config fail", err)
	}

	return config
}