DE-552 changed metrics port and removed unecessary magic bytes in payload

server/server.go

@@ -38,7 +38,7 @@ func NewServer(port string)  (*Server, error) {
 	router.HandleFunc("/schema/get", getSchemaHandler).Methods("GET")
 	router.HandleFunc("/schema/refresh", refreshSchemaHandler).Methods("POST")
 	router.HandleFunc("/schema/add", addSchemaHandler).Methods("POST")
-	router.Path("/metrics").Handler(promhttp.Handler())
+	//router.Path("/metrics").Handler(promhttp.Handler())
 	// router.HandleFunc("/test", testHandler).Methods("GET")
 	// router.HandleFunc("/stop", stopHandler).Methods("POST")
 
@@ -47,3 +47,20 @@ func NewServer(port string)  (*Server, error) {
 	return newServer, nil
 
 }
+
+func MetricServer(port string) (*Server, error) {
+	network := networkTCP
+
+	listener, err := net.Listen(network, ":"+port)
+	if err != nil {
+		return nil, errors.Wrap(err, "failed to create listener")
+	}
+
+	router := mux.NewRouter()
+
+	router.Path("/metrics").Handler(promhttp.Handler())
+
+	httpServer := &http.Server{Addr: ":" + port, Handler: router}
+	mServer := &Server{HttpServer: httpServer, Listener: listener}
+	return mServer, nil
+}