root/tools/routingservice/trunk/routingservice.sh

#!/bin/sh

#
# A simple startup script
#
SCRIPT=$(readlink -f $0)
cd `dirname $SCRIPT`

# Run this program
PROGRAM="java -cp .:jp/co/orkney/restlet:lib/antlrworks-1.1.3.jar:lib/org.restlet.ext.json_2.0.jar:lib/com.noelios.restlet.ext.simple_3.1.jar:lib/org.restlet.jar:lib/com.noelios.restlet.jar:lib/org.simpleframework.jar:lib/jdom.jar:lib/postgresql-8.1-413.jdbc3.jar:lib/org.json.jar:lib/commons-dbcp-1.2.2.jar:lib/commons-pool-1.4.jar:lib/com.noelios.restlet.ext.jdbc_3.0.jar jp.co.orkney.restlet.WebRouting"

# In case "identifier" parameter is not set
if [ $2 ]
then
        pidfile="log/restlet-$2.pid"
else
        pidfile="log/restlet-wrs.pid"
fi

# What should the service do?
case $1 in
        start)

echo "
Service starting ..."

                if [ -e "$pidfile" ] 
                then

echo "Service is already running!"
echo "Do nothing ... 
[$pidfile]

"
                else
                        $PROGRAM &
                        PID=$!
                        echo $PID > "$pidfile"

echo "Service started! 
[$pidfile|$PID]

"
                fi              
        ;;
        
        restart)

echo "
Service restarting ..."

                if [ -e "$pidfile" ] 
                then
                        pid2kill=`cat $pidfile`
                        kill -9 $pid2kill
                        rm $pidfile

echo "Service stopped!"

                else

echo "No running service found ... starting a new one!"

                fi
                
                $PROGRAM &
                PID=$!
                echo $PID > "$pidfile"

echo "Service started!
[$pidfile|$PID]

"
        ;;
        
        stop)
                if [ -e "$pidfile" ] 
                then
                        pid2kill=`cat $pidfile`
                        kill -9 $pid2kill
                        rm $pidfile

echo "
Service stopped!
[$pid2kill]

"
                else
echo "
No service found!

"
                fi
        ;;


        list)
                # get current processes
echo "
Currently active WRS process(es):
"

ps afx | grep restlet

echo "

"
        ;;
        
        debug)
                # run the program as is
echo "
Service starting in DEBUG mode ...
Type CTRL-C to stop the service.

"
                $PROGRAM
        ;;
        
        help)
echo "
This is the Webrouting Service startup script 

Usage:
        ./routingservice.sh {start|stop|restart|debug|list|help} [identifier]

Commands:
        start           Start the service
        stop            Stop the service
        restart         Stop and immediately start the service again
        debug           Run the service in debug mode
                        This will print log messages to the terminal window.
        list            List currently active process(es)
        help            Show the startup help

Optional:
        identifier      Run the service as a distinct process.

"
        ;;
        
        *)
echo "
Usage: ./routingservice.sh {start|stop|restart|debug|help}

"
        ;;
esac