Sample file executing ssh commands in ant. Legacy deployment

build.xml

    <!--  deploy -->
    <target name="deploy">
        <echo message="Deploying ${tomcat.webapp} to ${tomcat.environment}" />
        <for list="${tomcat.servers}" param="tomcat.server">
            <sequential>
                <sshexec host="@{tomcat.server}" username="${user.name}"
                    command="/u01/tomcat-sites/${tomcat.environment}/shutdown.sh"
                    keyfile="${user.home}/.ssh/id_dsa" />
                <sshexec host="@{tomcat.server}" username="${user.name}"
                    command="rm -rf /u01/tomcat-sites/${tomcat.environment}/webapps/${tomcat.webapp}"
                    keyfile="${user.home}/.ssh/id_dsa" />
                <sshexec host="@{tomcat.server}" username="${user.name}"
                    command="rm -rf /u01/tomcat-sites/${tomcat.environment}/work/Catalina/localhost/"
                    keyfile="${user.home}/.ssh/id_dsa" />
                <scp file="${deploy.root}/tomcat/${tomcat.webapp}.war"
                    todir="${user.name}@@@{tomcat.server}:/u01/tomcat-sites/${tomcat.environment}/webapps/"
                    passphrase="" keyfile="${user.home}/.ssh/id_dsa" />
                <sshexec host="@{tomcat.server}" username="${user.name}"
                    command="/u01/tomcat-sites/${tomcat.environment}/startup.sh"
                    keyfile="${user.home}/.ssh/id_dsa" />
                <sleep seconds="10" />
            </sequential>
        </for>
    </target>