From e476282b624acb8ee03cf72cf1d353448e95b9b5 Mon Sep 17 00:00:00 2001
From: Michael Friedrich <michael.friedrich@icinga.com>
Date: Mon, 23 Sep 2019 15:02:43 +0200
Subject: [PATCH] Fix version detection in the Linux kickstart for Icinga 2.11

refs #1944
---
 contrib/linux-agent-installer/Icinga2Agent.bash | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/contrib/linux-agent-installer/Icinga2Agent.bash b/contrib/linux-agent-installer/Icinga2Agent.bash
index aa3c8a87..6e2b30d5 100644
--- a/contrib/linux-agent-installer/Icinga2Agent.bash
+++ b/contrib/linux-agent-installer/Icinga2Agent.bash
@@ -109,7 +109,7 @@ redhat)
 esac
 
 icinga_version() {
-  "$ICINGA2_BIN" --version 2>/dev/null | grep -oP 'version: [rv]\K\d+\.\d+\.\d+[^\)]*'
+  "$ICINGA2_BIN" --version 2>/dev/null | grep -oP 'version: [rv]?\K\d+\.\d+\.\d+[^\)]*'
 }
 
 icinga_major() {