commands

var RootCmd = &cobra.Command{
	Use:   dmsgclient.ExecName(),
	Short: "DMSG pseudoterminal GUI",
	Long: `
	┌┬┐┌┬┐┌─┐┌─┐┌─┐┌┬┐┬ ┬   ┬ ┬┬
	 │││││└─┐│ ┬├─┘ │ └┬┘───│ ││
	─┴┘┴ ┴└─┘└─┘┴   ┴  ┴    └─┘┴
  ` + "DMSG pseudoterminal GUI",
	Run: func(_ *cobra.Command, _ []string) {
		if _, err := buildinfo.Get().WriteTo(log.Writer()); err != nil {
			log.Printf("Failed to output build info: %v", err)
		}

		ui := pty.NewUI(pty.NetUIDialer(hostNet, hostAddr), conf)
		logrus.
			WithField("addr", addr).
			Info("Serving.")

		srv := &http.Server{
			ReadTimeout:       3 * time.Second,
			WriteTimeout:      3 * time.Second,
			IdleTimeout:       30 * time.Second,
			ReadHeaderTimeout: 3 * time.Second,
			Addr:              addr,
			Handler:           ui.Handler(nil),
		}

		err := srv.ListenAndServe()
		logrus.
			WithError(err).
			Info("Stopped serving.")
	},
}