serve index page instead of 404

discordianfish · Apr 28, 2016 · 8b978e9 · 8b978e9
1 parent b9a79a6
commit 8b978e9
Showing 1 changed file with 10 additions and 0 deletions.
diff --git a/nginx_exporter.go b/nginx_exporter.go
@@ -176,5 +176,15 @@ func main() {
 
  log.Printf("Starting Server: %s", *listeningAddress)
  http.Handle(*metricsEndpoint, prometheus.Handler())
+ http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
+ w.Write([]byte(`<html>
+ <head><title>Nginx Exporter</title></head>
+ <body>
+ <h1>Nginx Exporter</h1>
+ <p><a href="` + *metricsEndpoint + `">Metrics</a></p>
+ </body>
+ </html>`))
+ })
+
  log.Fatal(http.ListenAndServe(*listeningAddress, nil))
 }