#!/usr/bin/env bash

# Licensed to the Apache Software Foundation (ASF) under one

# or more contributor license agreements. See the NOTICE file

# distributed with this work for additional information

# regarding copyright ownership. The ASF licenses this file

# to you under the Apache License, Version 2.0 (the

# "License"); you may not use this file except in compliance

# with the License. You may obtain a copy of the License at

#

# http://www.apache.org/licenses/LICENSE-2.0

#

# Unless required by applicable law or agreed to in writing,

# software distributed under the License is distributed on an

# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

# KIND, either express or implied. See the License for the

# specific language governing permissions and limitations

# under the License.

uuid=""

name=""

host=""

var=""

while getopts u:n:h: OPTION

do

case $OPTION in

u) uuid="$OPTARG"

;;

n) name="$OPTARG"

;;

h) host="$OPTARG"

esac

done

if [ "$uuid" != "" ]

then

var=`ssh root@$host "xe vm-list uuid=$uuid"`

else

if [ "$name" != "" ]

then

var=`ssh root@$host "xe vm-list name-label=$name"`

fi

fi

if [ "$var" == "" ]

then echo "VM $name doesn't exist on host $host"

exit 2

else

exit 0

fi