Example #1
0
func (destination *streamDestination) flush() {
	msg := destination.copyAndResetBuffer()

	if len(msg) > 0 {
		switch destination.messageType {
		case events.LogMessage_OUT:
			logs.SendAppLog(destination.guid, string(msg), destination.sourceName, destination.sourceId)
		case events.LogMessage_ERR:
			logs.SendAppErrorLog(destination.guid, string(msg), destination.sourceName, destination.sourceId)
		}
	}
}
Example #2
0
func emitLogMessage(logger lager.Logger, perms *ssh.Permissions) {
	logMessageJson := perms.CriticalOptions["log-message"]
	if logMessageJson == "" {
		return
	}

	logMessage := &LogMessage{}
	err := json.Unmarshal([]byte(logMessageJson), logMessage)
	if err != nil {
		logger.Error("json-unmarshal-failed", err)
		return
	}

	logs.SendAppLog(logMessage.Guid, logMessage.Message, "SSH", strconv.Itoa(logMessage.Index))
}
func (x *FileAndLoggregatorAccessLogger) Run() {
	for {
		select {
		case record := <-x.channel:
			if x.writer != nil {
				record.WriteTo(x.writer)
			}

			if x.dropsondeSourceInstance != "" && record.ApplicationId() != "" {
				logs.SendAppLog(record.ApplicationId(), record.LogMessage(), "RTR", x.dropsondeSourceInstance)
			}
		case <-x.stopCh:
			return
		}
	}
}
func (x *FileAndLoggregatorAccessLogger) Run() {
	for {
		select {
		case record := <-x.channel:
			if x.writer != nil {
				_, err := record.WriteTo(x.writer)
				if err != nil {
					x.logger.Error("Error when emiting access log to writers ", err)
				}
			}
			if x.dropsondeSourceInstance != "" && record.ApplicationId() != "" {
				logs.SendAppLog(record.ApplicationId(), record.LogMessage(), "RTR", x.dropsondeSourceInstance)
			}
		case <-x.stopCh:
			return
		}
	}
}
		etcdCleanup, etcdClientURL := integration_tests.SetupEtcd()
		defer etcdCleanup()
		metronCleanup, metronPort, metronReady := integration_tests.SetupMetron(etcdClientURL, "tcp")
		defer metronCleanup()
		dopplerCleanup, dopplerOutgoingPort := integration_tests.SetupDoppler(etcdClientURL, metronPort)
		defer dopplerCleanup()
		metronReady()

		err := dropsonde.Initialize(fmt.Sprintf("localhost:%d", metronPort), "test-origin")
		Expect(err).NotTo(HaveOccurred())

		By("sending a message into metron")
		sent := make(chan struct{})
		go func() {
			defer close(sent)
			err = logs.SendAppLog("test-app-id", "An event happened!", "test-app-id", "0")
			Expect(err).NotTo(HaveOccurred())
		}()
		<-sent

		By("reading a message from doppler")
		Eventually(func() ([]byte, error) {
			wsURL := fmt.Sprintf("ws://localhost:%d/apps/test-app-id/recentlogs", dopplerOutgoingPort)
			c, _, err := websocket.DefaultDialer.Dial(wsURL, nil)
			if err != nil {
				return []byte{}, err
			}
			_, message, err := c.ReadMessage()
			if err != nil {
				return []byte{}, err
			}
Example #6
0
	"errors"
	. "github.com/onsi/ginkgo"
	. "github.com/onsi/gomega"
)

var _ = Describe("Logs", func() {
	var fakeLogSender *fake.FakeLogSender

	BeforeEach(func() {
		fakeLogSender = fake.NewFakeLogSender()
		logs.Initialize(fakeLogSender)
	})

	It("delegates SendAppLog", func() {
		logs.SendAppLog("app-id", "custom-log-message", "App", "0")

		Expect(fakeLogSender.GetLogs()).To(HaveLen(1))
		Expect(fakeLogSender.GetLogs()[0]).To(Equal(fake.Log{AppId: "app-id", Message: "custom-log-message", SourceType: "App", SourceInstance: "0", MessageType: "OUT"}))
	})

	It("delegates SendAppErrorLog", func() {
		logs.SendAppErrorLog("app-id", "custom-log-error-message", "App", "0")

		Expect(fakeLogSender.GetLogs()).To(HaveLen(1))
		Expect(fakeLogSender.GetLogs()[0]).To(Equal(fake.Log{AppId: "app-id", Message: "custom-log-error-message", SourceType: "App", SourceInstance: "0", MessageType: "ERR"}))
	})

	Context("when errors occur", func() {
		BeforeEach(func() {
			fakeLogSender.ReturnError = errors.New("error occurred")