#-------------------------delete old war-------------
cd /opt/tomcat/
rm -f whitelist*.war

#----------------------------get war----------------
wget http://xxx.xxx/whitelist.war
filesize=`ls -l "whitelist.war" | awk '{ print $5 }'`  
maxsize=$((1024*10))  
if [ $filesize -lt $maxsize ]  
then  
    echo "filesize wrong.end."  
    exit
fi  

#-------------------------update war-------------------
tomcat_array=("/opt/tomcat/tomcat1_query" "/opt/tomcat/tomcat2_query" "/opt/tomcat/tomcat3_query")  
for tomcatOne in ${tomcat_array[*]}  
do  
    THIS_TC_INSTANCE=${tomcatOne}
    THIS_APP_MODULE='whitelist'

    echo '-------------'
    echo ${tomcatOne}
    echo '-------------'
    pid=`ps -ef|grep ${THIS_TC_INSTANCE}|grep -v 'grep'|grep 'java'|awk '{print $2}'`
    if [ -z $pid ] ; then
      echo 'Tomcat '${THIS_TC_INSTANCE}' is not running'
    else
      echo 'Shutting down Tomcat at '${THIS_TC_INSTANCE}
      ${THIS_TC_INSTANCE}/bin/shutdown.sh
      sleep 5
    fi

    pid=`ps -ef|grep ${THIS_TC_INSTANCE}|grep -v 'grep'|grep 'java'|awk '{print $2}'`
    if [ -z $pid ] ; then
      echo 'Tomcat '${THIS_TC_INSTANCE}' has been shut down'
    else
      echo 'Tomcat '${THIS_TC_INSTANCE}' didnot exit normally, now killing the PID:'${pid}
      ps -ef|grep ${THIS_TC_INSTANCE}|grep -v 'grep'|grep 'java'|awk '{print $2}'|xargs kill -s 9
    fi

    echo ''
    echo 'Removing old deployments'
    rm -f ${THIS_TC_INSTANCE}/webapps/${THIS_APP_MODULE}.war
    rm -rf ${THIS_TC_INSTANCE}/webapps/${THIS_APP_MODULE}
    rm -rf ${THIS_TC_INSTANCE}/work/Catalina
    echo 'Copying new deployments'
    echo ''
    cp -f /opt/tomcat/${THIS_APP_MODULE}.war ${THIS_TC_INSTANCE}/webapps/
    echo 'Startup tomcat'
    ${THIS_TC_INSTANCE}/bin/startup.sh
done 
echo '-----------done----------------'