God init script for {Open,}SuSE systems

boot-up-god.sh

#!/bin/sh

# System startup script for the almighty God - http://god.rubyforge.org/
#
# Install: save as /etc/init.d/god and run insserv /etc/init.d/god
#
# Author: Marcello Barnaba <[email protected]>
#
#  - vjt  Wed Feb  2 17:56:03 CET 2011
#
# LSB compatible service control script; see http://www.linuxbase.org/spec/
#
### BEGIN INIT INFO
# Provides:       god
# Required-Start: $network 
# Required-Stop:  $network
# Default-Start:  3
# Default-Stop:   
# Description:    Makes God Behave
### END INIT INFO

EXEC=/usr/bin/god

PID=/var/run/god.pid
CONF=/etc/god/config

. /etc/rc.status

case "$1" in
    start)
        if [ -f ${PID} ] && [ -x /proc/`cat ${PID}` ]; then
            echo "$PID exists, God can be identified by `cat ${PID}`"
        else
            rm -f ${PID}

            echo -n "Invoking God..."
            $EXEC -P $PID -c $CONF
            rc_status -v
        fi
    ;;

    stop)
        if [ ! -f $PID ]; then
            echo "$PID does not exist, God has left us in the cold."
        else
            if [ "x$2" = "x" ]; then
                echo -n "Killing God and all tasks..."
                $EXEC terminate >/dev/null
            else
                echo -n "Killing God..."
                $EXEC quit >/dev/null
            fi
            rc_status -v
        fi
    ;;

    reload)
        $0 stop soft
        $0 start
    ;;

    restart)
        $0 stop
        $0 start
    ;;

    status)
        echo -n "Checking whether God exists..."
        /sbin/checkproc -p $PID $EXEC
        rc_status -v
    ;;

    *)
        echo "Usage: $0 <start|stop|restart|status>"
        exit 1
    ;;
esac