From 56f550a40490ebe20aa91123a88ba822cd2eb940 Mon Sep 17 00:00:00 2001
From: "Hahn Axel (hahn)" <axel.hahn@unibe.ch>
Date: Mon, 12 Jun 2023 15:19:35 +0200
Subject: [PATCH] detect failed and unknown vms
---
check_onevm | 28 ++++++++++++++++++++++------
1 file changed, 22 insertions(+), 6 deletions(-)
mode change 100644 => 100755 check_onevm
diff --git a/check_onevm b/check_onevm
old mode 100644
new mode 100755
index 66547c1..3514385
--- a/check_onevm
+++ b/check_onevm
@@ -3,8 +3,7 @@
#
# Check ONEVM
# show virtual machines
-#
-# requirements:
+## requirements:
# - sudo onevm
#
# ----------------------------------------------------------------------
@@ -57,7 +56,10 @@ v$self_APPVERSION
Licence: GNU GPL 3
______________________________________________________________________
-show count of vms in OpenNebula
+Show count of vms in OpenNebula - listed by state and by host.
+It will go to warning if a non running state was found.
+It will go to critical if a vm is on failure.
+
SYNTAX:
$(basename $0)
@@ -98,7 +100,7 @@ cmdout=$( sudo onevm list --csv 2>&1 )
if ! grep "ID,USER" <<< "$cmdout" >/dev/null; then
ph.setStatus "unknown"
- echo "UNKNOWN: sudo onehost failed."
+ echo "UNKNOWN: sudo onevm failed."
echo "$cmdout"
ph.exit
fi
@@ -111,17 +113,31 @@ csvdata=$( echo "$cmdout" | sed -n '2,$p' )
out=""
typeset -i iTotal; iTotal=$( echo "$csvdata" | wc -l )
typeset -i iRunning; iRunning=$( echo "$csvdata" | grep -c ",runn," )
-typeset -i iOther; iOther=$iTotal-$iRunning
+typeset -i iFail; iFail=$( echo "$csvdata" | grep -c ",fail," )
+typeset -i iUnknown; iUnknown=$( echo "$csvdata" | grep -c ",unkn," )
+typeset -i iOther; iOther=$iTotal-$iRunning-$iFail-$iUnknown
ph.perfadd "total" "${iTotal}"
ph.perfadd "running" "${iRunning}"
-ph.perfadd "other" "${iOther}"
+ph.perfadd "fail" "${iFail}"
+ph.perfadd "unknown" "${iUnknown}"
+ph.perfadd "other" "${iOther}"
+
+if [ $iUnknown -ne 0 ]; then
+ ps.setStatus "warning"
+ out+="WARNING: a vm with status [Unknown] was found."
+fi
if [ $iOther -ne 0 ]; then
ps.setStatus "warning"
out+="WARNING: There is a VM that has another status than [running]."
fi
+if [ $iFail -ne 0 ]; then
+ ps.setStatus "critical"
+ out+="ERROR: a vm with status [Failed] was found."
+fi
+
out+=$(
echo '>>>>>> By state'
grep "^# STAT:" "$0" | while read -r line
--
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