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