From f5beb04c53ae46bd9212e4a4c97275f864c29caa Mon Sep 17 00:00:00 2001
From: Victor Marmol <vmarmol@google.com>
Date: Mon, 23 Feb 2015 15:42:04 -0800
Subject: [PATCH] Adding Prometheus /metrics handler.

---
 pkg/kubelet/server.go | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/pkg/kubelet/server.go b/pkg/kubelet/server.go
index 22a227269ac..8ffa0cb10f2 100644
--- a/pkg/kubelet/server.go
+++ b/pkg/kubelet/server.go
@@ -39,6 +39,7 @@ import (
 	"github.com/GoogleCloudPlatform/kubernetes/pkg/util/httpstream/spdy"
 	"github.com/golang/glog"
 	"github.com/google/cadvisor/info"
+	"github.com/prometheus/client_golang/prometheus"
 )
 
 // Server is a http.Handler which exposes kubelet functionality over HTTP.
@@ -110,6 +111,7 @@ func (s *Server) InstallDebuggingHandlers() {
 
 	s.mux.HandleFunc("/logs/", s.handleLogs)
 	s.mux.HandleFunc("/containerLogs/", s.handleContainerLogs)
+	s.mux.Handle("/metrics", prometheus.Handler())
 }
 
 // error serializes an error object into an HTTP response.