cloudstack/scripts/storage/qcow2/cleanupmyvms.sh
2012-04-03 04:50:05 -07:00

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#!/bin/bash
# Copyright 2012 Citrix Systems, Inc. Licensed under the
# Apache License, Version 2.0 (the "License"); you may not use this
# file except in compliance with the License. Citrix Systems, Inc.
# reserves all rights not expressly granted by 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.
#
# Automatically generated by addcopyright.py at 04/03/2012
# $Id: cleanupmyvms.sh 9804 2010-06-22 18:36:49Z alex $ $HeadURL: svn://svn.lab.vmops.com/repos/vmdev/java/scripts/storage/qcow2/cleanupmyvms.sh $
# @VERSION@
if [ "$1" == "" ]
then
echo "Usage: $(basename $0) <instance>"
exit 3
fi
instance=$1
for i in $(virsh list | grep $instance | awk '{print $2}' );
do
files=$(virsh dumpxml $i | grep file | grep source | awk '{print $2}' | awk -F"=" '{print $2}' );
echo "Destroying VM: $i"
virsh destroy $i
virsh undefine $i
sleep 2
for f in $files;
do
f=${f%%/>}
echo "Destroying disk: $f"
rm -f $f
done;
done
#double check, if there are vms in shut-off state
for i in $(virsh list --all |grep $instance| awk '{print $2}')
do
files=$(virsh dumpxml $i | grep file | grep source | awk '{print $2}' | awk -F"=" '{print $2}' );
echo "Undefine VM: $i"
virsh undefine $i
for f in $files;
do
f=${f%%/>}
if [ -f $f ]
then
f=${f%%/>}
echo "Destroying disk: $f"
rm -f $f
fi
done
done
#cleanup the bridge
br=`virsh net-list|grep $instance |awk '{print $1}'`
if [ -n "$br" ]
then
virsh net-destroy $br
fi
#double check
br=`brctl show |grep $instance|awk '{print $1}'`
if [ -n "$br" ]
then
ifconfig $br down
sleep 1
brctl delbr $br
sleep 1
fi
dnsmasq=`cat /var/run/libvirt/network/vmops-$instance-private.pid`
kill -9 $dnsmasq 2>/dev/null