slackbuilds_ponce/network/ntop/rc.ntop

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2010-05-11 20:01:40 +02:00
#!/bin/sh
# /etc/rc.d/rc.ntop : start/stop/restart ntop
# usage: ./rc.ntop { start | stop | restart }
# Thanks to andarius <andarius@errantnutron.com> for donating
# time and the various cleanups in the script and the start|stop|restart
# functions.
NTOPUID=@NTOPUSER@
NTOPGID=@NTOPGROUP@
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NTOPLOG=/var/log/ntop
DATE=$(date +%a\ %b\ %d\ %T\ %Y)
RETVAL=0
# Sanity Checking
if [ ! -r "/var/lib/ntop/ntop_pw.db" ]; then
echo "Can not read ntop password database. Exiting..."
exit 1
fi
ntop_start() {
echo -n $"Starting ntop ... "
if [ -r /var/run/ntop.pid ]; then
if $(! /sbin/pidof ntop > /dev/null 2>&1 ) ; then
echo "Removing an old /var/run/ntop.pid"
rm -f /var/run/ntop.pid
fi
fi
/usr/bin/ntop --w3c -u $NTOPUID -d >> $NTOPLOG 2>&1
RETVAL=$?
if [ $RETVAL -eq 0 ]; then
touch /var/lock/ntop
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sleep 2
echo "Done"
else
echo "Failed"
fi
return $RETVAL
}
ntop_stop() {
echo -n $"Stopping ntop ... "
RETVAL=$?
if [ $RETVAL -eq 0 ]; then
if [ -r /var/run/ntop.pid ]; then
killall ntop
# Give it some time to die gracefully
for second in 0 1 2 3 4 5 6 7 8 9 10 ; do
if $(! /sbin/pidof ntop > /dev/null 2>&1 ) ; then
# ntop is a dirty little deamon:
rm -f /var/run/ntop.pid
break;
fi
sleep 1
done
if [ "$second" = "10" ]; then
echo "\nWARNING: ntop did not exit!"
sleep 10
else
# Yes there are two spaces as this is the way ntop writes
# their logfiles.
echo "$DATE EXIT: ntop stopped by user: $USER (UID: $EUID)" >> $NTOPLOG
echo "Done"
fi
fi
rm -f /var/lock/ntop
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fi
return $RETVAL
}
# Lets see how we are being called:
case "$1" in
start)
ntop_start
;;
stop)
ntop_stop
;;
restart|reload)
ntop_stop
# Takes a few to recover and be able to start again:
sleep 10
ntop_start
;;
*)
echo ""
echo "Usage: $(basename $0) {start | stop | restart }"
RETVAL=1
esac
exit $RETVAL
#EOF