From b0d209ef89d5b8427e6c405331978a7877fee6bf Mon Sep 17 00:00:00 2001
From: Markus Blaschke <mblaschke82@gmail.com>
Date: Thu, 25 Mar 2021 22:36:15 +0100
Subject: [PATCH] add /healthz endpoint

Signed-off-by: Markus Blaschke <mblaschke82@gmail.com>
---
 main.go | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/main.go b/main.go
index 29c74c3..bd5932c 100644
--- a/main.go
+++ b/main.go
@@ -214,6 +214,13 @@ func initAzureConnection() {
 
 // start and handle prometheus handler
 func startHttpServer() {
+	// healthz
+	http.HandleFunc("/healthz", func(w http.ResponseWriter, r *http.Request) {
+		if _, err := fmt.Fprint(w, "Ok"); err != nil {
+			log.Error(err)
+		}
+	})
+
 	http.Handle("/metrics", promhttp.Handler())
 	log.Fatal(http.ListenAndServe(opts.ServerBind, nil))
 }