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)
}
}
unit: unit,
}
f.passedParametersCh <- parameters
return nil
}
var _ = Describe("MessageForwarder", func() {
Context("Forwards the message", func() {
var (
fakeSender *fakeValueMetricSender
messageCh chan<- string
)
BeforeEach(func() {
fakeSender = newFakeValueMetricSender()
messageCh = forwarder.StartMessageForwarder(fakeSender)
})
It("should write messages to the sender", func(done Done) {
defer close(done)
messageCh <- "put system.healthy 1445463675 1 deployment=metrix-bosh-lite index=2 job=etcd role=unknown"
var received *SendValueMetricParamaters
Eventually(fakeSender.passedParametersCh).Should(Receive(&received))
expectedParameters := SendValueMetricParamaters{
deployment: "metrix-bosh-lite",
job: "etcd",
index: "2",
eventName: "system.healthy",
secondsSinceEpoch: 1445463675,
value: 1.0,
unit: "b",