Websphere startup script for linux

Startup script for Websphere Application server on linux. Its got an added check for Oracle connectivity before the service is brought up.

#!/bin/bash
# Websphered # Startup script for IBM WebSphere Application Server
#
# chkconfig: - 99 15
# description: IBM's J2EE application server
# processname: websphered
# pidfile: /var/run/websphered.pid

# Source function library.
. /etc/rc.d/init.d/functions

websphered=/opt/IBM/WebSphere/AppServer/profiles/AppSrv01/bin
args=server1
prog="WebSphere Application Server"
proc=/opt/IBM/WebSphere/AppServer/java/bin/java
RETVAL=0
username=user
password=password


# verify installation
if [ ! -x $websphered ]; then
echo "$prog is not installed"
exit 0
fi

# source function library
. /etc/rc.d/init.d/functions


case "$1" in
start)

# Continous loop to check Oracle connectivity. Websphere should come up only if Oracle is up.
for (( ; ; ))
do

# Check for Oracle connectivity

su - oracle -c '/opt/Oracle/product/10.2.0/client_1/bin/tnsping database_name ' | grep OK;
PRC_EXT_STAT=$?;

# If Oracle is pingable, then startup WAS and break out of loop

if [ $PRC_EXT_STAT = "0" ]; then
echo -n "Starting Websphere Application Server: "
$websphered/startServer.sh $args
RETVAL=$?
if [ $RETVAL = 0 ]; then
touch /var/lock/subsys/websphered
echo_success
else
echo_failure
fi
#Break out of loop
break;
echo
fi
# Wait 30 seconds before checking again
echo " Waiting for Oracle connectivity: "
sleep 30

done

;;
stop)
echo -n "Shutting down websphered: "
$websphered/stopServer.sh $args -username $username -password $password
RETVAL=$?
if [ $RETVAL = 0 ]; then
rm -f /var/lock/subsys/websphered
echo_success
else
echo_failure
fi
echo
;;
restart)
$0 stop
$0 start
;;
status)
status $proc
;;
*)
echo "Usage: websphered {start|stop|restart|status}"
exit 1

esac

exit 0


LINK -->> http://nmkuttiady.blogspot.com/2009/01/websphere-startup-script-for-linux.html