From 40fa3e3b3074cca5629b966cc9e915190c986024 Mon Sep 17 00:00:00 2001
From: "Hahn Axel (hahn)" <axel.hahn@unibe.ch>
Date: Wed, 23 Aug 2023 16:09:32 +0200
Subject: [PATCH] onehost: update help; help without requirements
---
check_onehost | 26 ++++++++++----------------
1 file changed, 10 insertions(+), 16 deletions(-)
diff --git a/check_onehost b/check_onehost
index dbea3f7..8726718 100755
--- a/check_onehost
+++ b/check_onehost
@@ -9,33 +9,27 @@
# ----------------------------------------------------------------------
# 2023-06-09 v1.0 <axel.hahn@unibe.ch> initial version
# 2023-06-12 v1.1 <axel.hahn@unibe.ch> show message if no sudo permissions on onehost command exist
+# 2023-08-23 v1.2 <axel.hahn@unibe.ch> update help; show help without requirements
# ======================================================================
. $(dirname $0)/inc_pluginfunctions
-self_APPNAME=$( basename $0 | tr [:lower:] [:upper:] )
-self_APPVERSION=1.1
+self_APPVERSION=1.2
# ----------------------------------------------------------------------
# functions
# ----------------------------------------------------------------------
function showHelp(){
+ local _self; _self=$(basename $0)
cat <<EOF
-______________________________________________________________________
+$( ph.showImlHelpHeader )
-$self_APPNAME
-v$self_APPVERSION
-
-(c) Institute for Medical Education - University of Bern
-Licence: GNU GPL 3
-______________________________________________________________________
-
-show count of hosts in OpenNebula and warn if a host is down.
+Show count of hosts in OpenNebula and warn if a host is down.
SYNTAX:
-$(basename $0) [ -w value -c value -h ]
+$_self [ -w value -c value -h ]
-w VALUE cpu usage warning level (default: 1)
-c VALUE cpu usage critical level (default: 2)
@@ -46,7 +40,7 @@ PARAMETERS:
None.
EXAMPLE:
-$(basename $0) -c 1 set to critical if the 1st host is off.
+$_self -c 1 set to critical if the 1st host is off.
EOF
}
@@ -54,9 +48,6 @@ EOF
# MAIN
# ----------------------------------------------------------------------
-# --- check required tools
-ph.require onehost
-
# --- check param -h
case "$1" in
"--help"|"-h")
@@ -66,6 +57,9 @@ case "$1" in
*)
esac
+# --- check required tools
+ph.require onehost
+
# --- set optional limits
typeset -i iWarnLimit=$( ph.getValueWithParam 1 w "$@")
typeset -i iCriticalLimit=$( ph.getValueWithParam 2 c "$@")
--
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