Golang SetProxyStatus示例

示例#1

文件： proxy.go 项目： banyue/codis

func runSetProxyStatus(proxyName, status string) error {
	if err := models.SetProxyStatus(zkConn, productName, proxyName, status); err != nil {
		log.Warning(err)
		return err
	}
	return nil
}

示例#2

文件： dashboard_apis.go 项目： banyue/codis

func apiSetProxyStatus(proxy models.ProxyInfo, param martini.Params) (int, string) {
	conn := CreateZkConn()
	defer conn.Close()
	err := models.SetProxyStatus(conn, productName, proxy.Id, proxy.State)
	if err != nil {
		log.Warning(err)
		return 500, err.Error()
	}
	return jsonRetSucc()
}

示例#3

文件： dashboard_apis.go 项目： cookiebus/codis

func apiSetProxyStatus(proxy models.ProxyInfo, param martini.Params) (int, string) {
	err := models.SetProxyStatus(safeZkConn, globalEnv.ProductName(), proxy.Id, proxy.State)
	if err != nil {
		// if this proxy is not online, just return success
		if proxy.State == models.PROXY_STATE_MARK_OFFLINE && zkhelper.ZkErrorEqual(err, zk.ErrNoNode) {
			return jsonRetSucc()
		}
		log.Warning(errors.ErrorStack(err))
		return 500, err.Error()
	}
	return jsonRetSucc()
}

示例#4

文件： proxy_test.go 项目： cougar731/codis

//this should be the last test
func TestMarkOffline(t *testing.T) {
	suicide := int64(0)
	go func() {
		s.Join()
		atomic.StoreInt64(&suicide, 1)
	}()

	err := models.SetProxyStatus(conn, conf.productName, conf.proxyId, models.PROXY_STATE_MARK_OFFLINE)
	assert.MustNoError(err)

	time.Sleep(3 * time.Second)

	if atomic.LoadInt64(&suicide) == 0 {
		t.Error("shoud be suicided")
	}
}

示例#5

文件： proxy_test.go 项目： cougar731/codis

func init() {
	conn = zkhelper.NewConn()
	conf = &Config{
		proxyId:     "proxy_test",
		productName: "test",
		zkAddr:      "localhost:2181",
		fact:        func(string, int) (zkhelper.Conn, error) { return conn, nil },
		proto:       "tcp4",
	}

	//init action path
	prefix := models.GetWatchActionPath(conf.productName)
	err := models.CreateActionRootPath(conn, prefix)
	assert.MustNoError(err)

	//init slot
	err = models.InitSlotSet(conn, conf.productName, 1024)
	assert.MustNoError(err)

	//init  server group
	g1 := models.NewServerGroup(conf.productName, 1)
	g1.Create(conn)
	g2 := models.NewServerGroup(conf.productName, 2)
	g2.Create(conn)

	redis1, _ = miniredis.Run()
	redis2, _ = miniredis.Run()

	s1 := models.NewServer(models.SERVER_TYPE_MASTER, redis1.Addr())
	s2 := models.NewServer(models.SERVER_TYPE_MASTER, redis2.Addr())

	g1.AddServer(conn, s1, "")
	g2.AddServer(conn, s2, "")

	//set slot range
	err = models.SetSlotRange(conn, conf.productName, 0, 511, 1, models.SLOT_STATUS_ONLINE)
	assert.MustNoError(err)

	err = models.SetSlotRange(conn, conf.productName, 512, 1023, 2, models.SLOT_STATUS_ONLINE)
	assert.MustNoError(err)

	s = New(":19000", ":11000", conf)

	err = models.SetProxyStatus(conn, conf.productName, conf.proxyId, models.PROXY_STATE_ONLINE)
	assert.MustNoError(err)
}

示例#6

文件： proxy_test.go 项目： cyflhn/codis

func initReal() {
	conn = zkhelper.NewConn()
	conf = &Config{
		proxyId:          "proxy_test",
		productName:      "test",
		zkAddr:           "192.168.28.191:2181",
		fact:             nil,
		proto:            "tcp4",
		provider:         "zookeeper",
		zkSessionTimeout: 30,
		zkReadTimeout:    30,
	}
	c := make(chan os.Signal, 1)
	signal.Notify(c, os.Interrupt, syscall.SIGTERM, syscall.SIGQUIT, os.Kill)
	go func() {
		<-c
		log.Info("ctrl-c or SIGTERM found, bye bye...")
		s.Close()
	}()
	go func() {
		log.Info(http.ListenAndServe("192.168.28.192:6060", nil))
	}()

	go func() {
		time.Sleep(10 * time.Second)
		zkConn, err := zkhelper.ConnectToZk(conf.zkAddr, 20000)
		if err != nil {
			log.Errorf("connect to zk:  %+v", errors.Trace(err))
		} else {
			err = models.SetProxyStatus(zkConn, conf.productName, conf.proxyId, models.PROXY_STATE_ONLINE)
			if err != nil {
				log.Errorf("set proxy error: %+v", errors.Trace(err))
			}
		}
		zkConn.Close()
	}()

	go func() {
		err := http.ListenAndServe("192.168.28.192:11001", nil)
		log.PanicError(err, "http debug server quit")
	}()

	s = New("192.168.28.192:19001", "192.168.28.192:11001", conf)
}

示例#7

文件： router_test.go 项目： jcru/codis

//this should be the last test
func TestMarkOffline(t *testing.T) {
	InitEnv()

	suicide := int64(0)
	proxyMutex.Lock()
	s.OnSuicide = func() error {
		atomic.StoreInt64(&suicide, 1)
		return nil
	}
	proxyMutex.Unlock()

	err := models.SetProxyStatus(conn, conf.productName, conf.proxyId, models.PROXY_STATE_MARK_OFFLINE)
	assert.MustNoError(err)

	time.Sleep(3 * time.Second)

	if atomic.LoadInt64(&suicide) == 0 {
		t.Error("shoud be suicided")
	}
}

示例#8

文件： router_test.go 项目： jcru/codis

func InitEnv() {
	go once.Do(func() {
		conn = zkhelper.NewConn()
		conf = &Config{
			proxyId:     "proxy_test",
			productName: "test",
			zkAddr:      "localhost:2181",
			fact:        func(string) (zkhelper.Conn, error) { return conn, nil },
			proto:       "tcp4",
		}

		//init action path
		prefix := models.GetWatchActionPath(conf.productName)
		err := models.CreateActionRootPath(conn, prefix)
		assert.MustNoError(err)

		//init slot
		err = models.InitSlotSet(conn, conf.productName, 1024)
		assert.MustNoError(err)

		//init  server group
		g1 := models.NewServerGroup(conf.productName, 1)
		g1.Create(conn)
		g2 := models.NewServerGroup(conf.productName, 2)
		g2.Create(conn)

		redis1, _ = miniredis.Run()
		redis2, _ = miniredis.Run()

		s1 := models.NewServer(models.SERVER_TYPE_MASTER, redis1.Addr())
		s2 := models.NewServer(models.SERVER_TYPE_MASTER, redis2.Addr())

		g1.AddServer(conn, s1, "")
		g2.AddServer(conn, s2, "")

		//set slot range
		err = models.SetSlotRange(conn, conf.productName, 0, 511, 1, models.SLOT_STATUS_ONLINE)
		assert.MustNoError(err)

		err = models.SetSlotRange(conn, conf.productName, 512, 1023, 2, models.SLOT_STATUS_ONLINE)
		assert.MustNoError(err)

		go func() { //set proxy online
			time.Sleep(3 * time.Second)
			err := models.SetProxyStatus(conn, conf.productName, conf.proxyId, models.PROXY_STATE_ONLINE)
			assert.MustNoError(err)

			time.Sleep(2 * time.Second)
			proxyMutex.Lock()
			defer proxyMutex.Unlock()
			assert.Must(s.info.State == models.PROXY_STATE_ONLINE)
		}()

		proxyMutex.Lock()
		s, err = NewServer(":19000", ":11000", conf)
		assert.MustNoError(err)
		proxyMutex.Unlock()
		s.Serve()
	})

	waitonce.Do(func() {
		time.Sleep(10 * time.Second)
	})
}

示例#9

文件： topology.go 项目： hongzhang2046/codis

func (top *Topology) SetProxyStatus(proxyName string, status string) error {
	return models.SetProxyStatus(top.zkConn, top.ProductName, proxyName, status)
}

示例#10

文件： router_test.go 项目： ZuoGuocai/codis

func InitEnv() {
	go once.Do(func() {
		conn = zkhelper.NewConn()
		conf = &Conf{
			proxyId:     "proxy_test",
			productName: "test",
			zkAddr:      "localhost:2181",
			netTimeout:  5,
			f:           func(string) (zkhelper.Conn, error) { return conn, nil },
			proto:       "tcp4",
		}

		//init action path
		prefix := models.GetWatchActionPath(conf.productName)
		err := models.CreateActionRootPath(conn, prefix)
		if err != nil {
			log.Fatal(err)
		}

		//init slot
		err = models.InitSlotSet(conn, conf.productName, 1024)
		if err != nil {
			log.Fatal(err)
		}

		//init  server group
		g1 := models.NewServerGroup(conf.productName, 1)
		g1.Create(conn)
		g2 := models.NewServerGroup(conf.productName, 2)
		g2.Create(conn)

		redis1, _ = miniredis.Run()
		redis2, _ = miniredis.Run()

		s1 := models.NewServer(models.SERVER_TYPE_MASTER, redis1.Addr())
		s2 := models.NewServer(models.SERVER_TYPE_MASTER, redis2.Addr())

		g1.AddServer(conn, s1)
		g2.AddServer(conn, s2)

		//set slot range
		err = models.SetSlotRange(conn, conf.productName, 0, 511, 1, models.SLOT_STATUS_ONLINE)
		if err != nil {
			log.Fatal(err)
		}

		err = models.SetSlotRange(conn, conf.productName, 512, 1023, 2, models.SLOT_STATUS_ONLINE)
		if err != nil {
			log.Fatal(err)
		}

		go func() { //set proxy online
			time.Sleep(3 * time.Second)
			err := models.SetProxyStatus(conn, conf.productName, conf.proxyId, models.PROXY_STATE_ONLINE)
			if err != nil {
				log.Fatal(errors.ErrorStack(err))
			}
			time.Sleep(2 * time.Second)
			proxyMutex.Lock()
			defer proxyMutex.Unlock()
			pi := s.getProxyInfo()
			if pi.State != models.PROXY_STATE_ONLINE {
				log.Fatalf("should be online, we got %s", pi.State)
			}
		}()

		proxyMutex.Lock()
		s = NewServer(":19000", ":11000",
			conf,
		)
		proxyMutex.Unlock()
		s.Run()
	})

	waitonce.Do(func() {
		time.Sleep(10 * time.Second)
	})
}