#! /bin/sh
#
# Swatch This shell script takes care of starting and stopping
# swatch.
#
# chkconfig: - 90 35
# description: The Simple WATCHer is an automated monitoring tool \
# that is capable of alerting system administrators \
# of anything that matches the patterns described \
# in the configuration file, whilst constantly searching \
# logfiles using perl.
#
# processname: swatch
# config: /etc/swatch/swtchrc
CHECK_LOG="/var/log/messages"
SWATCH_CONF="/etc/swatch/swatchrc"
SWATCH_BIN="/usr/bin/swatch"
SWATCH_LOG="/var/log/swatch"
SWATCH_SCRIPT="/var/run/swatch"
# Source function library.
if [ -f /etc/init.d/functions ] ; then
. /etc/init.d/functions
elif [ -f /etc/rc.d/init.d/functions ] ; then
. /etc/rc.d/init.d/functions
else
exit 0
fi
# Check that swatch exists.
if [ ! -x ${SWATCH_BIN} ]; then
echo "Swatch, ${SWATCH_BIN} not installed!"
exit 0
fi
# Check that swatch configuration file exists.
if [ ! -f ${SWATCH_CONF} ]; then
# Tell the user this has skipped
echo "Swatch configuration file, ${SWATCH_CONF} does not exist."
exit 0
fi
prog=swatch
RETVAL=0
pid_check() {
SWATCH_PID=`pidof tail`
[ $? -ne 0 ] && SWATCH_PID=""
}
start() {
pid_check
if [ "$SWATCH_PID" != "" ]; then
echo "Warning: Swatch System already running!"
else
echo -n $"Starting $prog: "
`daemon $SWATCH_BIN -c $SWATCH_CONF -t $CHECK_LOG
--script-dir=$SWATCH_SCRIPT >> \
$SWATCH_LOG &` &&
success || failure
RETVAL=$?
echo
fi
return $RETVAL
}
stop() {
pid_check
if [ "${SWATCH_PID}" == "" ]; then
echo "Warning: Swatch System not running!"
else
echo -n $"Stopping $prog: "
killproc tail
RETVAL=$?
echo
fi
return $RETVAL
}
# See how we were called.
case "$1" in
start)
start
;;
stop)
stop
;;
restart)
stop
start
RETVAL=$?
;;
*)
echo $"Usage: $0 {start|stop|restart}"
exit 1
esac
exit $RETVAL