Malcolm

#!/bin/sh
#
# Poweralert 12.0 Unix Shell Script to start and stop the engine
# only. Modified by MJL 23 June, 2006
#
#---------------------------------------
# Usage:
#        pa start|stop|restart|status
#
#---------------------------------------
#
# Added status checks
. /etc/rc.status
rc_reset

### BEGIN INIT INFO
# Provides:          PowerAlert Engine
# Required-Start:    $ALL
# Should-Start:      $ALL
# Required-Stop:     $ALL
# Should-Stop:       $ALL
# Default-Start:     2 3 5
# Default-Stop:      0 2 3 5
# Short-Description: PowerAlert engine daemon
# Description:       PowerAlert engine daemon modifed by MJL to start/stop and status of engine only
### END INIT INFO

TRIPPLITE_PA_HOME=/opt/TrippLite/PowerAlert

SRV_PATH=$TRIPPLITE_PA_HOME/engine
#CNS_PATH=$TRIPPLITE_PA_HOME/console

#UNINSTALL_PATH=$TRIPPLITE_PA_HOME/_uninst

cd $TRIPPLITE_PA_HOME

#paramNum=$#
#param2="engine"
#Copy the process table
ps -efw > tempFile

case "$1" in
    start)
         if `cat tempFile | grep engine/pa > /dev/null`
            then
            echo -n "PowerAlert Engine is already running... "
         else
            echo -n "Starting PowerAlert Engine... "
            $SRV_PATH/pa
            sleep 3
         fi
         rc_status -v
         ;;
    stop)
        if `cat tempFile | grep engine/pa > /dev/null`
           then
           echo -n "Stopping PowerAlert Engine... "
           kill `pidof engine/pa`
           sleep 3
           rc_status -v
        else
           echo -n "PowerAlert Engine is already stopped... "
           rc_status -v
        fi
        ;;
    restart)
        ## Stop the service and regardless of whether it was
        ## running or not, start it again.
        $0 stop
        $0 start
        # Remember status and be quiet
        rc_status
        ;;
    status)
        if `cat tempFile | grep engine/pa > /dev/null`
           then
           echo "PowerAlert Engine is running "
        else
           echo "PowerAlert Engine is stopped "
        fi
        ## Check status with checkproc(8), if process is running
        ## checkproc will return with exit status 0.

        # Return value is slightly different for the status command:
        # 0 - service up and running
        # 1 - service dead, but /var/run/  pid  file exists
        # 2 - service dead, but /var/lock/ lock file exists
        # 3 - service not running (unused)
        # 4 - service status unknown :-(
        # 5--199 reserved (5--99 LSB, 100--149 distro, 150--199 appl.)
        ;;
    *)
        echo "Usage: $0 {start|stop|restart|status}"
        exit 1
        ;;
esac
rc_exit