fix: add handler for /

olknegate · Oct 8, 2023 · 2071bc5 · 2071bc5
1 parent 9437447
commit 2071bc5
Showing 1 changed file with 10 additions and 0 deletions.
diff --git a/areca_exporter.go b/areca_exporter.go
@@ -459,6 +459,16 @@ func main() {
 	level.Info(logger).Log("msg", "Build context", "build_context", version.BuildContext())
 
 	http.Handle("/metrics", promhttp.Handler())
+	http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
+		w.Write([]byte(`<html>
+            <head><title>Areca Exporter</title></head>
+            <body>
+            <h1>Areca Exporter</h1>
+            <p><a href="/metrics">Metrics</a></p>
+            </body>
+            </html>`))
+	})
+
 	srv := &http.Server{}
 	if err := web.ListenAndServe(srv, toolkitFlags, logger); err != nil {
 		level.Error(logger).Log("err", err)