Initial support for tracking connection metrics

2019-07-14 16:34:46 -05:00
parent a86eb65ca5
commit b290243d40
8 changed files with 101 additions and 16 deletions
@@ -1,15 +1,19 @@
 package server

 import (
-	"net/http"
-	"github.com/sirupsen/logrus"
+	"expvar"
 	"github.com/gorilla/mux"
+	"github.com/sirupsen/logrus"
+	"net/http"
 )

 var apiRoutes = mux.NewRouter()

 func StartApiServer(apiBinding string) {
 	logrus.WithField("binding", apiBinding).Info("Serving API requests")
+
+	apiRoutes.Path("/vars").Handler(expvar.Handler())
+
 	go func() {
 		logrus.WithError(
 			http.ListenAndServe(apiBinding, apiRoutes)).Error("API server failed")