From a9e639180a7aa216911797adf9b5c980911a9bc3 Mon Sep 17 00:00:00 2001
From: "Hahn Axel (hahn)" <axel.hahn@unibe.ch>
Date: Fri, 28 Jul 2023 09:39:57 +0200
Subject: [PATCH] check_haproxy_health - add help page
---
check_haproxy_health | 42 +++++++++++++++++++++++++++++++++++++++++-
1 file changed, 41 insertions(+), 1 deletion(-)
diff --git a/check_haproxy_health b/check_haproxy_health
index fc91dc8..3b7640d 100755
--- a/check_haproxy_health
+++ b/check_haproxy_health
@@ -12,17 +12,57 @@
# 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
+# 2023-07-28 v1.6 <axel.hahn@unibe.ch> add help page
# ======================================================================
. $(dirname $0)/inc_pluginfunctions
+
+export self_APPVERSION=1.6
+
. $(dirname $0)/inc_haproxy_cfg.sh
cfgfile=/etc/haproxy/haproxy.cfg
tmpfile=/tmp/check_haproxy_healthcheck_$$
# ----------------------------------------------------------------------
-# pre checks
+# functions
# ----------------------------------------------------------------------
+
+function showHelp(){
+ local _self; _self=$(basename $0)
+cat <<EOF
+$( ph.showImlHelpHeader )
+
+Check HA Proxy health.
+The plugin reads $cfgfile to detect required status url.
+
+SYNTAX:
+$_self [-h]
+
+OPTIONS:
+
+ -h or --help show this help.
+
+EXAMPLE:
+
+ $_self
+
+EOF
+}
+
+# ----------------------------------------------------------------------
+# MAIN
+# ----------------------------------------------------------------------
+
+# --- check param -h
+case "$1" in
+ "--help"|"-h")
+ showHelp
+ exit 0
+ ;;
+ *)
+esac
+
ph.require wget
cat $cfgfile >/dev/null
--
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