config

func Load ¶

func Load(cfg interface{}, onChanges ...func(e fsnotify.Event))

Load use viper to load config read settings.{yaml/json/toml} and unmarshal to interface cfg settings_local will override config in settings support auto reload when file change auto read config from env with prefix 'APP_' and will auto convert "_" to "." for example APP_TELEGRAM_TOKEN will map to telegram.token avoid to use "_" in config name for better env reading