uds

var UdsCommand = &cobra.Command{
	Use:   "client.sock",
	Short: "Listening config changes & server on unix domain socket",
	Run: func(cmd *cobra.Command, args []string) {
		zerolog.SetGlobalLevel(zerolog.Level(loglevel))
		if withPprof {
			go func() {
				log.Info("Pprof server listening on 6060")
				if http.ListenAndServe(":6060", nil) == nil {
					log.Error("Pprof error")
				}
			}()
		}
		etcd.Connect(etcdHosts, etcdCertFile, etcdKeyFile, etcdCaFile, etcdServerName)
		log.Info("Successfully connected to etcd server[uds]")
		wch := &client.MemoryWatcher{Tc: etcd.GetMetaCacheHandler()}

		uc := &client.UnixSocket{
			Wch: wch,
		}
		go uc.Serve(sockFile)
		wch.KeepEyesOnKeyWithPrefix(prefix)
	},
}