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Fix me not knowing Nagios return codes

Browse Source 
https://assets.nagios.com/downloads/nagioscore/docs/nagioscore/3/en/pluginapi.html

The more you know
This commit is contained in:
Salt 2021-08-18 20:03:48 -05:00
parent 36e1bace98
commit 972fdaf614
1 changed files with 5 additions and 5 deletions
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10
check_systemd_unit
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@ -14,11 +14,11 @@ service="$1"
# If the service is null, be critical # If the service is null, be critical
if [ -z "$service" ]; then if [ -z "$service" ]; then
echo "UNIT CRITICAL - Service is undefined" echo "UNIT CRITICAL - Service is undefined"
exit 1 exit 2
# If systemctl is not present, be critical # If systemctl is not present, be critical
elif ! command -v systemctl > /dev/null 2>&1; then elif ! command -v systemctl > /dev/null 2>&1; then
echo "UNIT CRITICAL - systemctl missing from PATH" echo "UNIT CRITICAL - systemctl missing from PATH"
exit 1 exit 2
# If the service is failed, be critical # If the service is failed, be critical
elif systemctl is-failed --quiet "$service" > /dev/null 2>&1; then elif systemctl is-failed --quiet "$service" > /dev/null 2>&1; then
echo "UNIT CRITICAL - $service is failed" echo "UNIT CRITICAL - $service is failed"
@ -33,7 +33,7 @@ else
;; ;;
1|2) 1|2)
echo "UNIT CRITICAL - $service is dead" echo "UNIT CRITICAL - $service is dead"
exit 3 exit 2
;; ;;
3) 3)
# In this case, the unit is not running. Whether this is an issue depends on the type of service # In this case, the unit is not running. Whether this is an issue depends on the type of service
@ -42,12 +42,12 @@ else
exit 0 exit 0
else else
echo "UNIT CRITICAL - $service is not running" echo "UNIT CRITICAL - $service is not running"
exit 4 exit 2
fi fi
;; ;;
4) 4)
echo "UNIT CRITICAL - $service is not present on this machine" echo "UNIT CRITICAL - $service is not present on this machine"
exit 50 exit 2
;; ;;
esac esac
fi fi