func App() *cli.App
App returns a *cli.App instance.
type Config struct { *srvconfig.Config // Plugins overrides `Plugins map[string]toml.Primitive` in server config. Plugins map[string]interface{} `toml:"plugins"` }
Config is a wrapper of server config for printing out.
func (c *Config) WriteTo(w io.Writer) (int64, error)
WriteTo marshals the config to the provided writer