Esempio n. 1
0
func (s *ProxySuite) SetUpTest(c *C) {
	s.conf = config.DefaultConfig()
	s.conf.TraceKey = "my_trace_key"
	s.conf.EndpointTimeout = 500 * time.Millisecond

	mbus := fakeyagnats.New()

	s.r = registry.NewCFRegistry(s.conf, mbus)
	fmt.Printf("Config: %#v", s.conf)

	s.accessLogFile = new(test_util.FakeFile)
	accessLog := access_log.NewFileAndLoggregatorAccessLogger(s.accessLogFile, "localhost:9843", "secret", 42)
	go accessLog.Run()

	s.p = NewProxy(ProxyArgs{
		EndpointTimeout: s.conf.EndpointTimeout,
		Ip:              s.conf.Ip,
		TraceKey:        s.conf.TraceKey,
		Registry:        s.r,
		Reporter:        nullVarz{},
		Logger:          accessLog,
	})

	ln, err := net.Listen("tcp", "127.0.0.1:0")
	if err != nil {
		panic(err)
	}

	server := server.Server{Handler: s.p}
	go server.Serve(ln)

	s.proxyServer = ln
}
Esempio n. 2
0
func BenchmarkRegister(b *testing.B) {
	c := config.DefaultConfig()
	mbus := fakeyagnats.New()
	r := registry.NewCFRegistry(c, mbus)

	proxy.NewProxy(proxy.ProxyArgs{
		EndpointTimeout: c.EndpointTimeout,
		Ip:              c.Ip,
		TraceKey:        c.TraceKey,
		Registry:        r,
		Reporter:        varz.NewVarz(r),
		Logger:          access_log.CreateRunningAccessLogger(c),
	})

	for i := 0; i < b.N; i++ {
		str := strconv.Itoa(i)

		r.Register(
			route.Uri("bench.vcap.me."+str),
			&route.Endpoint{
				Host: "localhost",
				Port: uint16(i),
			},
		)
	}
}
Esempio n. 3
0
func NewRouter(c *config.Config) *Router {
	router := &Router{
		config: c,
	}

	// setup number of procs
	if router.config.GoMaxProcs != 0 {
		runtime.GOMAXPROCS(router.config.GoMaxProcs)
	}

	router.mbusClient = yagnats.NewClient()

	router.registry = registry.NewCFRegistry(router.config, router.mbusClient)
	router.registry.StartPruningCycle()

	router.varz = varz.NewVarz(router.registry)
	args := proxy.ProxyArgs{
		EndpointTimeout: router.config.EndpointTimeout,
		Ip:              router.config.Ip,
		TraceKey:        router.config.TraceKey,
		Registry:        router.registry,
		Reporter:        router.varz,
		Logger:          access_log.CreateRunningAccessLogger(router.config),
	}
	router.proxy = proxy.NewProxy(args)

	var host string
	if router.config.Status.Port != 0 {
		host = fmt.Sprintf("%s:%d", router.config.Ip, router.config.Status.Port)
	}

	varz := &vcap.Varz{
		UniqueVarz: router.varz,
	}
	varz.LogCounts = log.Counter

	healthz := &vcap.Healthz{
		LockableObject: router.registry,
	}

	router.component = &vcap.VcapComponent{
		Type:        "Router",
		Index:       router.config.Index,
		Host:        host,
		Credentials: []string{router.config.Status.User, router.config.Status.Pass},
		Config:      router.config,
		Varz:        varz,
		Healthz:     healthz,
		InfoRoutes: map[string]json.Marshaler{
			"/routes": router.registry,
		},
	}

	vcap.StartComponent(router.component)

	return router
}
Esempio n. 4
0
func (s *VarzSuite) SetUpTest(c *C) {
	r := registry.NewCFRegistry(config.DefaultConfig(), fakeyagnats.New())
	s.Registry = r
	s.Varz = NewVarz(r)
}