mirror of
https://github.com/opinkerfi/nagios-plugins.git
synced 2024-11-21 18:03:45 +01:00
Emit unknown if unable to open the logfile and detect location
Issue #1
This commit is contained in:
parent
e35455fdc8
commit
3828a94a3e
@ -3,7 +3,29 @@ TMP=`mktemp`
|
||||
LAST_HOUR=`date "+%b %e %H:" -d "1 hour ago"`
|
||||
CURRENT_HOUR=`date "+%b %e %H:"`
|
||||
|
||||
tail -n 2000 /var/log/messages | \
|
||||
exit_unknown() {
|
||||
msg="$1"
|
||||
|
||||
echo "${msg}"
|
||||
exit 3
|
||||
}
|
||||
|
||||
find_nagios_log() {
|
||||
# Try to locate the nagios log, fallback to messages log
|
||||
for log in /var/log/nagios/nagios.log /var/log/nagios3/nagios.log /var/log/messages
|
||||
do
|
||||
if [ -e "${log}" ]; then
|
||||
echo ${log}
|
||||
return 0
|
||||
fi
|
||||
done
|
||||
return 3
|
||||
}
|
||||
|
||||
LOG=$(find_nagios_log) || exit_unknown "Unable to locate logfile for parsing"
|
||||
|
||||
tail -n 1 ${LOG} &> ${TMP} || exit_unknown "Unable to parse logfile: $(cat ${TMP})"
|
||||
tail -n 2000 ${LOG} | \
|
||||
grep -E "$CURRENT_HOUR|$LAST_HOUR" | \
|
||||
grep "Passive check result was received" | \
|
||||
grep -i "could not be found" | \
|
||||
|
Loading…
Reference in New Issue
Block a user