Exemplo n.º 1
0
func main() {
	configFilePath := flag.String("configPath", "", "path to the configuration file")

	flag.Parse()

	conf := config.Configuration(*configFilePath)

	if len(conf.Syslog) > 0 {
		logging.SetSysLogger(conf.Syslog)
	}
	logging.SetLevel(conf.LogLevel)

	dropsonde.Initialize("localhost:"+strconv.Itoa(conf.MetronPort), valuemetricsender.ForwarderOrigin)

	go func() {
		err := tcp.Open(conf.IncomingPort, forwarder.StartMessageForwarder(valuemetricsender.NewValueMetricSender()))
		if err != nil {
			logging.Log.Panic("Could not open the TCP port", err)
		}
	}()

	logging.Log.Info("Bosh HM forwarder initialized")

	infoHandler := handlers.NewInfoHandler()
	router := mux.NewRouter()
	router.Handle("/info", infoHandler).Methods("GET")

	if conf.DebugPort > 0 {
		go pprofServer(conf.DebugPort)
	}

	logging.Log.Info(fmt.Sprintf("Starting Info Server on port %d", conf.InfoPort))

	err := http.ListenAndServe(net.JoinHostPort("", fmt.Sprintf("%d", conf.InfoPort)), router)
	if err != nil {
		logging.Log.Panic("Failed to start up alerter: ", err)
	}
}
	"github.com/cloudfoundry/dropsonde/envelopes"
	"github.com/gogo/protobuf/proto"
	. "github.com/onsi/ginkgo"
	. "github.com/onsi/gomega"
)

var _ = Describe("ValueMetricSender", func() {
	var (
		fakeEventEmitter *fake.FakeEventEmitter
	)
	BeforeEach(func() {
		fakeEventEmitter = fake.NewFakeEventEmitter("MonitorTest")
		envelopes.Initialize(envelope_sender.NewEnvelopeSender(fakeEventEmitter))
	})

	AfterEach(func() {
		fakeEventEmitter.Close()
	})

	It("emits bosh metrics", func() {
		valueMetricSender := valuemetricsender.NewValueMetricSender()
		timeInSeconds := time.Now().Unix()
		valueMetricSender.SendValueMetric("some-deployment", "some-job", "some-index", "some-event-name", timeInSeconds, 1.23, "some-unit")

		Eventually(fakeEventEmitter.GetEnvelopes()).Should(HaveLen(1))
		Expect(fakeEventEmitter.GetEnvelopes()[0].Origin).Should(Equal(proto.String(valuemetricsender.ForwarderOrigin)))
		Expect(fakeEventEmitter.GetEnvelopes()[0].ValueMetric).ShouldNot(BeNil())
		Expect(fakeEventEmitter.GetEnvelopes()[0].Timestamp).ShouldNot(Equal(timeInSeconds * int64(time.Second)))
	})
})