#!/bin/sh
#
# This script monitors the existence of processes in the system. The process names should be written
# in the $FWDIR/conf/cpha_proc_list file one every line.
#
# USAGE :
# cpha_monitor_process X silent
# where X is the number of seconds between process probings.
# if silent is set to 1, no messages will appear on the console.
#
#
# We initially register a pnote for each of the monitored processes
# (process name must be up to 15 characters) in the problem notification mechanism.
# when we detect that a process is missing we report the pnote to be in "problem" state.
# when the process is up again - we report the pnote is OK.
if [ "$2" -le 1 ]
then
silent=$2
else
silent=0
fi
if [ -f $FWDIR/conf/cpha_proc_list ]
then
procfile=$FWDIR/conf/cpha_proc_list
else
echo "No process file in $FWDIR/conf/cpha_proc_list "
exit 0
fi
arch=`uname -s`
for process in `cat $procfile`
do
$FWDIR/bin/cphaprob -d $process -t 0 -s ok -p register > /dev/null 2>&1
done
while [ 1 ]
do
result=1
for process in `cat $procfile`
do
ps -ef | grep $process | grep -v grep > /dev/null 2>&1
status=$?
if [ $status = 0 ]
then
if [ $silent = 0 ]
then
echo " $process is alive"
fi
# echo "3, $FWDIR/bin/cphaprob -d $process -s ok report"
$FWDIR/bin/cphaprob -d $process -s ok report
else
if [ $silent = 0 ]
then
echo " $process is down"
fi
$FWDIR/bin/cphaprob -d $process -s problem report
result=0
fi
done
if [ $result = 0 ]
then
if [ $silent = 0 ]
then
echo " One of the monitored processes is down!"
fi
else
if [ $silent = 0 ]
then
echo " All monitored processes are up "
fi
fi
if [ "$silent" = 0 ]
then
echo "sleeping"
fi
sleep $1
done
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