Deploy script for a war on tomcat 6

gistfile1.sh

#!/bin/bash

if [ "$1" == "" ]
then
        echo "Usage: $0 [dir]"
        exit 1
fi

if [ ! -e "$1/MYWAR.war" ]
then
        echo "$1/MYWAR.war does not exist!"
        exit 1
fi

TOMCAT=/usr/share/apache-tomcat-6.0.32

echo "Stopping tomcat..."
sudo /etc/init.d/tomcat stop
# make sure tomcat has fully stopped
sleep 5

echo "Removing existing web app"
sudo rm -rf ${TOMCAT}/webapps/MYWAR ${TOMCAT}/webapps/MYWAR.war

echo "Copying $1/MYWAR.war to ${TOMCAT}/webapps"
cp $1/MYWAR.war ${TOMCAT}/webapps

echo "Starting tomcat"
sudo /etc/init.d/tomcat start