package main import ( "fmt" "git.wanbits.io/joe/franklin/comp" ) func watch() { servers := fmt.Sprintf("%s/conf/servers", g_conf.Namespace) wc1 := comp.GEtcdc.WatchPrefix(servers) apps := fmt.Sprintf("%s/app", g_conf.Namespace) wc2 := comp.GEtcdc.WatchPrefix(apps) for changed := range wc1 { } for changed := range wc2 { } }