From 25517df98743045dad745aab9f6a37c3e1e93c1b Mon Sep 17 00:00:00 2001
From: "Hahn Axel (hahn)" <axel.hahn@iml.unibe.ch>
Date: Fri, 21 Oct 2022 10:07:25 +0200
Subject: [PATCH] add a missing file

---
 check_haproxy_health | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/check_haproxy_health b/check_haproxy_health
index 663243e..fc91dc8 100755
--- a/check_haproxy_health
+++ b/check_haproxy_health
@@ -11,6 +11,7 @@
 # 2020-12-03  v1.2  <axel.hahn@iml.unibe.ch>  loop over multiple frontend status urls
 # 2021-12-14  v1.3  <axel.hahn@iml.unibe.ch>  use updated haproxy paser in sourced file
 # 2022-04-01  v1.4  <axel.hahn@iml.unibe.ch>  use wget default params; shell fixes
+# 2022-10-21  v1.5  <axel.hahn@unibe.ch>      remove grep: warning: stray \ before white space
 # ======================================================================
 
 . $(dirname $0)/inc_pluginfunctions
@@ -29,7 +30,7 @@ if [ $? -ne 0 ]; then
   ph.abort "UNKNOWN: unable to read ha proxy config $cfgfile ... $(ls -l $cfgfile)"
 fi
 
-cat $cfgfile | grep "\ mode\ .*http" >/dev/null
+cat $cfgfile | grep " mode .*http" >/dev/null
 if [ $? -ne 0 ]; then
   ph.abort "UNKNOWN: haproxy is not in http mode"
 fi
-- 
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