tacacs services, work in ubuntu/debian based

tac_plus

#!/bin/sh
#
# Start-stop script for tac_plus
#
# (C)2001-2010 by Marc Huber <Marc.Huber@web.de>
# $Id: etc_init.d_tac_plus,v 1.1 2011/07/22 17:04:03 marc Exp $
#
# chkconfig: 2345 99 99
# description: Starts and stops the tac_plus server process.
#
### BEGIN INIT INFO
# Provides:          tac_plus
# Required-Start:    $all
# Required-Stop:
# Default-Start:     2 3 4 5
# Default-Stop:
# Short-Description: tacacs initd services
### END INIT INFO

PATH=/bin:/usr/bin:/sbin:/usr/sbin
export PATH

DEFAULT=/etc/default/tacplus-tac_plus

PROG=/usr/local/sbin/tac_plus
CONF=/usr/local/etc/tac_plus.cfg
PIDFILE=/var/run/tac_plus.pid
NAME=tac_plus

[ -f "$DEFAULT" ] && . "$DEFAULT"

for FILE in $PROG $CONF ; do
        if ! [ -f "$FILE" ] ; then
                echo $FILE does not exist.
                DIE=1
        fi
done

if [ "$DIE" != "" ] ; then
        echo Exiting.
        exit 1
fi

start () {
        /bin/echo -n "Starting $NAME: "
        if $PROG -bp $PIDFILE $CONF
        then
                echo "done."
        else
                echo "failed."
        fi
}

restart () {
        PID=`cat $PIDFILE 2>/dev/null`
        /bin/echo -n "Restarting $NAME: "
        if [ "x$PID" = "x" ]
        then
                echo "failed (service not running)"
        else
                kill -1 $PID 2>/dev/null
                echo "initiated."
        fi
}

stop () {
        PID=`cat $PIDFILE 2>/dev/null`
        /bin/echo -n "Stopping $NAME: "
        if [ "x$PID" = "x" ]
        then
                echo "failed ($NAME is not running)"
        else
                kill -9 $PID 2>/dev/null
                rm -f $PIDFILE
                echo "done."
        fi
}

case "$1" in
    stop)
        stop
        ;;
    status)
        PID=`cat $PIDFILE 2>/dev/null`
        if [ "x$PID" = "x" ]
        then
                echo "$NAME is not running."
                exit 1
        fi
        if ps -p $PID 2>/dev/null >&2
        then
                echo "$NAME ($PID) is running."
                exit 0
        fi
        echo "$NAME ($PID) is not running but pid file exists."
        ;;
    start|restart|force-reload|reload)
        if $PROG -P $CONF ;then
                if [ "$1" = "start" ]
                then
                        stop 2>/dev/null >&2
                        start
                else
                        restart
                fi
        else
                cat <<EOT
********************************************************************************
* Unable to $1 $NAME ... please fix the configuration problem
* indicated above.
********************************************************************************
EOT
                exit 1
        fi
        ;;
    *)
        echo "Usage: $0 {start|stop|restart|force-reload|reload|status}"
        exit 1
;;
esac

exit 0