From 7b29a14e1a89ba515935ede4ba308681007a9321 Mon Sep 17 00:00:00 2001
From: Holger Obermaier <40787752+ho-ob@users.noreply.github.com>
Date: Wed, 19 Jan 2022 15:35:12 +0100
Subject: [PATCH] Drop domain part of host name

---
 metric-collector.go | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/metric-collector.go b/metric-collector.go
index 0b75675..04c221f 100644
--- a/metric-collector.go
+++ b/metric-collector.go
@@ -166,6 +166,8 @@ func main() {
 		log.Print(err)
 		return
 	}
+	// Drop domain part of host name
+	host = strings.SplitN(host, `.`, 2)[0]
 	clicfg := ReadCli()
 	err = CreatePidfile(clicfg["pidfile"])
 	err = SetLogging(clicfg["logfile"])