From c4ab11d05c420541ac7b310bae6c2da7d5e58fae Mon Sep 17 00:00:00 2001
From: Mac Browning <mac@digitalocean.com>
Date: Fri, 9 Oct 2015 20:26:05 -0400
Subject: [PATCH] add root endpoint with redirect

---
 main.go | 9 +++++++++
 1 file changed, 9 insertions(+)
diff --git a/main.go b/main.go
index c56c397..02f71c2 100644
--- a/main.go
+++ b/main.go
@@ -34,6 +34,15 @@ var (
 
 func serveHTTP() {
 	http.Handle(*metricsEndpoint, prometheus.Handler())
+	http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
+		w.Write([]byte(`<html>
+			<head><title>StatsD Bridge</title></head>
+			<body>
+			<h1>StatsD Bridge</h1>
+			<p><a href="` + *metricsEndpoint + `">Metrics</a></p>
+			</body>
+			</html>`))
+	})
 	http.ListenAndServe(*listenAddress, nil)
 }
 
