func main() {
var err error
// Parse cmd-line arguments
flag.Parse()
log.Info("web ver: \"%s\" start", ver.Version)
if err = InitConfig(); err != nil {
panic(err)
}
// Set max routine
runtime.GOMAXPROCS(Conf.MaxProc)
// init log
log.LoadConfiguration(Conf.Log)
defer log.Close()
// init zookeeper
zkConn, err := InitZK()
if err != nil {
if zkConn != nil {
zkConn.Close()
}
panic(err)
}
// start pprof http
perf.Init(Conf.PprofBind)
// start http listen.
StartHTTP()
// process init
if err = process.Init(Conf.User, Conf.Dir, Conf.PidFile); err != nil {
panic(err)
}
// init signals, block wait signals
signalCH := InitSignal()
HandleSignal(signalCH)
log.Info("web stop")
}
func main() {
var err error
// parse cmd-line arguments
flag.Parse()
signalCH := InitSignal()
// init config
Conf, err = InitConfig(ConfFile)
if err != nil {
Log.Error("NewConfig(\"%s\") error(%v)", ConfFile, err)
return
}
// set max routine
runtime.GOMAXPROCS(Conf.MaxProc)
// init log
if Log, err = log.New(Conf.LogFile, Conf.LogLevel); err != nil {
Log.Error("log.New(\"%s\", %s) error(%v)", Conf.LogFile, Conf.LogLevel, err)
return
}
// if process exit, close log
defer Log.Close()
Log.Info("comet start")
// create channel
UserChannel = NewChannelList()
// if process exit, close channel
defer UserChannel.Close()
// start stats
StartStats()
// start pprof
perf.Init(Conf.PprofBind)
// init message rpc, block until message rpc init.
InitMessageRPC()
// start rpc
StartRPC()
// start comet
StartComet()
// init zookeeper
zkConn, err := InitZK()
if err != nil {
Log.Error("InitZookeeper() error(%v)", err)
return
}
// if process exit, close zk
defer zkConn.Close()
// init process
// sleep one second, let the listen start
time.Sleep(time.Second)
if err = process.Init(Conf.User, Conf.Dir, Conf.PidFile); err != nil {
Log.Error("process.Init() error(%v)", err)
return
}
// init signals, block wait signals
HandleSignal(signalCH)
// exit
Log.Info("comet stop")
}
func main() {
// parse cmd-line arguments
flag.Parse()
glog.Infof("comet ver: \"%s\" start", ver.Version)
defer glog.Flush()
// init config
if err := InitConfig(); err != nil {
glog.Errorf("InitConfig() error(%v)", err)
return
}
// set max routine
runtime.GOMAXPROCS(Conf.MaxProc)
// start pprof
perf.Init(Conf.PprofBind)
// create channel
// if process exit, close channel
UserChannel = NewChannelList()
defer UserChannel.Close()
// start stats
StartStats()
// start rpc
if err := StartRPC(); err != nil {
glog.Errorf("StartRPC() error(%v)", err)
return
}
// start comet
if err := StartComet(); err != nil {
glog.Errorf("StartComet() error(%v)", err)
return
}
// init zookeeper
zkConn, err := InitZK()
if err != nil {
glog.Errorf("InitZookeeper() error(%v)", err)
return
}
// if process exit, close zk
defer zkConn.Close()
// init process
// sleep one second, let the listen start
time.Sleep(time.Second)
if err = process.Init(Conf.User, Conf.Dir, Conf.PidFile); err != nil {
glog.Errorf("process.Init(\"%s\", \"%s\", \"%s\") error(%v)", Conf.User, Conf.Dir, Conf.PidFile, err)
return
}
// init signals, block wait signals
signalCH := InitSignal()
HandleSignal(signalCH)
// exit
glog.Info("comet stop")
}
func main() {
// parse cmd-line arguments
flag.Parse()
log.Info("comet ver: \"%s\" start", ver.Version)
// init config
if err := InitConfig(); err != nil {
panic(err)
}
// set max routine
runtime.GOMAXPROCS(Conf.MaxProc)
// init log
log.LoadConfiguration(Conf.Log)
defer log.Close()
// start pprof
perf.Init(Conf.PprofBind)
// create channel
// if process exit, close channel
UserChannel = NewChannelList()
defer UserChannel.Close()
// start stats
StartStats()
// start rpc
if err := StartRPC(); err != nil {
panic(err)
}
// start comet
if err := StartComet(); err != nil {
panic(err)
}
// init zookeeper
zkConn, err := InitZK()
if err != nil {
if zkConn != nil {
zkConn.Close()
}
panic(err)
}
// process init
if err = process.Init(Conf.User, Conf.Dir, Conf.PidFile); err != nil {
panic(err)
}
// init signals, block wait signals
signalCH := InitSignal()
HandleSignal(signalCH)
// exit
log.Info("comet stop")
}
func main() {
var err error
// Parse cmd-line arguments
flag.Parse()
defer glog.Flush()
signalCH := InitSignal()
// Load config
Conf, err = NewConfig(ConfFile)
if err != nil {
glog.Errorf("NewConfig(\"%s\") error(%v)", ConfFile, err)
return
}
// Set max routine
runtime.GOMAXPROCS(Conf.MaxProc)
// start pprof http
perf.Init(Conf.PprofBind)
// Initialize redis
if err = InitStorage(); err != nil {
glog.Errorf("InitStorage() error(%v)", err)
return
}
// Start rpc
StartRPC()
// init zookeeper
zk, err := InitZK()
if err != nil {
glog.Errorf("InitZK() error(%v)", err)
if zk != nil {
zk.Close()
}
return
}
// if process exit, close zk
defer zk.Close()
// init process
// sleep one second, let the listen start
time.Sleep(time.Second)
if err = process.Init(Conf.User, Conf.Dir, Conf.PidFile); err != nil {
glog.Errorf("process.Init() error(%v)", err)
return
}
glog.Infof("message(%s) start", ver.Version)
// init signals, block wait signals
HandleSignal(signalCH)
// exit
glog.Info("message stop")
}
func main() {
flag.Parse()
glog.Infof("message ver: \"%s\" start", ver.Version)
defer glog.Flush()
if err := InitConfig(); err != nil {
glog.Errorf("InitConfig() error(%v)", err)
return
}
// Set max routine
runtime.GOMAXPROCS(Conf.MaxProc)
// start pprof http
perf.Init(Conf.PprofBind)
// Initialize redis
if err := InitStorage(); err != nil {
glog.Errorf("InitStorage() error(%v)", err)
return
}
// init rpc service
if err := InitRPC(); err != nil {
glog.Errorf("InitRPC() error(%v)", err)
return
}
// init zookeeper
zk, err := InitZK()
if err != nil {
glog.Errorf("InitZK() error(%v)", err)
if zk != nil {
zk.Close()
}
return
}
// if process exit, close zk
defer zk.Close()
// init process
// sleep one second, let the listen start
time.Sleep(time.Second)
if err = process.Init(Conf.User, Conf.Dir, Conf.PidFile); err != nil {
glog.Errorf("process.Init(\"%s\", \"%s\", \"%s\") error(%v)", Conf.User, Conf.Dir, Conf.PidFile, err)
return
}
// init signals, block wait signals
sig := InitSignal()
HandleSignal(sig)
// exit
glog.Info("message stop")
}
func main() {
var err error
// Parse cmd-line arguments
flag.Parse()
defer glog.Flush()
signalCH := InitSignal()
// Load config
Conf, err = NewConfig(ConfFile)
if err != nil {
glog.Errorf("NewConfig(\"%s\") error(%v)", ConfFile, err)
return
}
// Set max routine
runtime.GOMAXPROCS(Conf.MaxProc)
// init zookeeper
zkConn, err := InitZK()
if err != nil {
glog.Errorf("InitZookeeper() error(%v)", err)
return
}
// if process exit, close zk
defer zkConn.Close()
// start pprof http
perf.Init(Conf.PprofBind)
// Init network router
if Conf.Router != "" {
if err := InitRouter(); err != nil {
glog.Errorf("InitRouter() failed(%v)", err)
return
}
}
// start http listen.
StartHTTP()
// init process
// sleep one second, let the listen start
time.Sleep(time.Second)
if err = process.Init(Conf.User, Conf.Dir, Conf.PidFile); err != nil {
glog.Errorf("process.Init() error(%v)", err)
return
}
// init signals, block wait signals
glog.Infof("web(%s) start", ver.Version)
HandleSignal(signalCH)
glog.Info("web stop")
}
func main() {
var err error
// Parse cmd-line arguments
flag.Parse()
signalCH := InitSignal()
// Load config
Conf, err = NewConfig(ConfFile)
if err != nil {
panic(err)
}
// Set max routine
runtime.GOMAXPROCS(Conf.MaxProc)
// Load log
if Log, err = log.New(Conf.LogFile, Conf.LogLevel); err != nil {
panic(err)
}
// init process
// sleep one second, let the listen start
time.Sleep(time.Second)
if err = process.Init(Conf.User, Conf.Dir, Conf.PidFile); err != nil {
Log.Error("process.Init() error(%v)", err)
os.Exit(-1)
}
// start pprof http
perf.Init(Conf.PprofBind)
// Initialize redis
InitRedis()
// Start rpc
Log.Info("Message service start")
go StartRPC()
// init signals, block wait signals
HandleSignal(signalCH)
// exit
Log.Info("Message service end")
}
func main() {
flag.Parse()
log.Info("message ver: \"%s\" start", ver.Version)
if err := InitConfig(); err != nil {
panic(err)
}
// Set max routine
runtime.GOMAXPROCS(Conf.MaxProc)
// init log
log.LoadConfiguration(Conf.Log)
defer log.Close()
// start pprof http
perf.Init(Conf.PprofBind)
// Initialize redis
if err := InitStorage(); err != nil {
panic(err)
}
// init rpc service
if err := InitRPC(); err != nil {
panic(err)
}
// init zookeeper
zk, err := InitZK()
if err != nil {
if zk != nil {
zk.Close()
}
panic(err)
}
// process init
if err = process.Init(Conf.User, Conf.Dir, Conf.PidFile); err != nil {
panic(err)
}
// init signals, block wait signals
sig := InitSignal()
HandleSignal(sig)
// exit
log.Info("message stop")
}
func main() {
var err error
// Parse cmd-line arguments
flag.Parse()
signalCH := InitSignal()
// Load config
Conf, err = NewConfig(ConfFile)
if err != nil {
panic(err)
}
// Set max routine
runtime.GOMAXPROCS(Conf.MaxProc)
// Load log
if Log, err = log.New(Conf.LogPath, Conf.LogLevel); err != nil {
panic(err)
}
Log.Debug("initialize config %v", *Conf)
// Initialize zookeeper
if err := InitWatch(); err != nil {
Log.Error("InitWatch() failed(%v)", err)
os.Exit(-1)
}
// Begin watch nodes
if err := BeginWatchNode(); err != nil {
Log.Error("BeginWatchNode() failed(%v)", err)
os.Exit(-1)
}
// Initialize message server client
if err := InitMsgSvrClient(); err != nil {
Log.Error("InitMsgSvrClient() failed(%v)", err)
os.Exit(-1)
}
// start pprof http
perf.Init(Conf.PprofBind)
// Internal admin handle
go func() {
adminServeMux := http.NewServeMux()
adminServeMux.HandleFunc("/admin/push", AdminPushPrivate)
adminServeMux.HandleFunc("/admin/push/public", AdminPushPublic)
adminServeMux.HandleFunc("/admin/node/add", AdminNodeAdd)
adminServeMux.HandleFunc("/admin/node/del", AdminNodeDel)
adminServeMux.HandleFunc("/admin/msg/clean", AdminMsgClean)
err := http.ListenAndServe(Conf.AdminAddr, adminServeMux)
if err != nil {
Log.Error("http.ListenAndServe(\"%s\") failed(%v)", Conf.AdminAddr, err)
os.Exit(-1)
}
}()
// Start service
go func() {
// External service handle
httpServeMux := http.NewServeMux()
httpServeMux.HandleFunc("/server/get", ServerGet)
httpServeMux.HandleFunc("/msg/get", MsgGet)
httpServeMux.HandleFunc("/time/get", TimeGet)
server := &http.Server{Handler: httpServeMux, ReadTimeout: httpReadTimeout * time.Second}
l, err := net.Listen("tcp", Conf.Addr)
if err != nil {
Log.Error("net.Listen(\"tcp\", \"%s\") error(%v)", Conf.Addr, err)
os.Exit(-1)
}
if err := server.Serve(l); err != nil {
Log.Error("server.Serve(\"%s\") error(%v)", Conf.Addr, err)
os.Exit(-1)
}
}()
// init process
// sleep one second, let the listen start
time.Sleep(time.Second)
if err = process.Init(Conf.User, Conf.Dir, Conf.PidFile); err != nil {
Log.Error("process.Init() error(%v)", err)
os.Exit(-1)
}
// init signals, block wait signals
Log.Info("Web service start")
HandleSignal(signalCH)
// Clost message service client
MsgSvrClose()
// Stop watch
WatchStop()
Log.Warn("Web service end")
}
func main() {
// parse cmd-line arguments
flag.Parse()
log.Info("comet ver: \"%s\" start", ver.Version)
// init config
if err := InitConfig(); err != nil {
panic(err)
}
// set max routine
runtime.GOMAXPROCS(Conf.MaxProc)
// init log
log.Info("comet log configuration")
log.LoadConfiguration(Conf.Log)
defer log.Close()
// start pprof
log.Info("comet init perf")
perf.Init(Conf.PprofBind)
// create channel
// if process exit, close channel
UserChannel = NewChannelList()
defer UserChannel.Close()
// start stats
log.Info("comet start stats")
StartStats()
// start rpc,应该不需要了吧？
log.Info("comet start rpc")
if err := InitControllerRpcClient(); err != nil {
panic(err)
}
defer thriftPool.Release()
// start comet
log.Info("comet start ")
if err := StartComet(); err != nil {
panic(err)
}
// configuration the kafka topic and kafka consumer to consum the notify messages.
log.Info("queue start")
if err := StartQueue(); err != nil {
panic(err)
}
// init zookeeper，用来监控instance的启动和服务down。同步instance的ip，queue，信息到配置中心。配置中心监控监控变动，同步信息到调度中心。
zkConn, err := InitZK()
if err != nil {
if zkConn != nil {
zkConn.Close()
}
panic(err)
}
// process init
// if err = process.Init(Conf.User, Conf.Dir, Conf.PidFile); err != nil {
// panic(err)
// }
// init signals, block wait signals
signalCH := InitSignal()
HandleSignal(signalCH)
// exit
log.Info("comet stop")
}