1#!/bin/bash
2#
3# Test parallels load bitmap
4#
5# Copyright (c) 2021 Virtuozzo International GmbH.
6#
7# This program is free software; you can redistribute it and/or modify
8# it under the terms of the GNU General Public License as published by
9# the Free Software Foundation; either version 2 of the License, or
10# (at your option) any later version.
11#
12# This program is distributed in the hope that it will be useful,
13# but WITHOUT ANY WARRANTY; without even the implied warranty of
14# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15# GNU General Public License for more details.
16#
17# You should have received a copy of the GNU General Public License
18# along with this program.  If not, see <http://www.gnu.org/licenses/>.
19#
20
21CT=parallels-with-bitmap-ct
22DIR=$PWD/parallels-with-bitmap-dir
23IMG=$DIR/root.hds
24XML=$DIR/DiskDescriptor.xml
25TARGET=parallels-with-bitmap.bz2
26
27rm -rf $DIR
28
29prlctl create $CT --vmtype ct
30prlctl set $CT --device-add hdd --image $DIR --recreate --size 2G
31
32# cleanup the image
33qemu-img create -f parallels $IMG 64G
34
35# create bitmap
36prlctl backup $CT
37
38prlctl set $CT --device-del hdd1
39prlctl destroy $CT
40
41dev=$(ploop mount $XML | sed -n 's/^Adding delta dev=\(\/dev\/ploop[0-9]\+\).*/\1/p')
42dd if=/dev/zero of=$dev bs=64K seek=5 count=2 oflag=direct
43dd if=/dev/zero of=$dev bs=64K seek=30 count=1 oflag=direct
44dd if=/dev/zero of=$dev bs=64K seek=10 count=3 oflag=direct
45ploop umount $XML  # bitmap name will be in the output
46
47bzip2 -z $IMG
48
49mv $IMG.bz2 $TARGET
50
51rm -rf $DIR
52