tests: add test case for encrypted qcow2 read/write

#!/bin/bash

#

# Test encrypted read/write using plain bdrv_read/bdrv_write

#

# Copyright (C) 2015 Red Hat, Inc.

#

# This program is free software; you can redistribute it and/or modify

# it under the terms of the GNU General Public License as published by

# the Free Software Foundation; either version 2 of the License, or

# (at your option) any later version.

#

# This program is distributed in the hope that it will be useful,

# but WITHOUT ANY WARRANTY; without even the implied warranty of

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

# GNU General Public License for more details.

#

# You should have received a copy of the GNU General Public License

# along with this program.  If not, see <http://www.gnu.org/licenses/>.

#

# creator

owner=berrange@redhat.com

seq=`basename $0`

echo "QA output created by $seq"

here=`pwd`

tmp=/tmp/$$

status=1	# failure is the default!

_cleanup()

{

	_cleanup_test_img

}

trap "_cleanup; exit \$status" 0 1 2 3 15

# get standard environment, filters and checks

. ./common.rc

. ./common.filter

_supported_fmt qcow2

_supported_proto generic

_supported_os Linux

size=128M

IMGOPTS="encryption=on" _make_test_img $size

echo

echo "== reading whole image =="

echo "astrochicken" | $QEMU_IO -c "read 0 $size" "$TEST_IMG" | _filter_qemu_io | _filter_testdir

echo

echo "== rewriting whole image =="

echo "astrochicken" | $QEMU_IO -c "write -P 0xa 0 $size" "$TEST_IMG" | _filter_qemu_io | _filter_testdir

echo

echo "== verify pattern =="

echo "astrochicken" | $QEMU_IO -c "read -P 0xa 0 $size" "$TEST_IMG" | _filter_qemu_io | _filter_testdir

echo

echo "== verify pattern failure with wrong password =="

echo "platypus" | $QEMU_IO -c "read -P 0xa 0 $size" "$TEST_IMG" | _filter_qemu_io | _filter_testdir

# success, all done

echo "*** done"

rm -f $seq.full

status=0

QA output created by 134

qemu-img: Encrypted images are deprecated

Support for them will be removed in a future release.

You can use 'qemu-img convert' to convert your image to an unencrypted one.

qemu-img: Encrypted images are deprecated

Support for them will be removed in a future release.

You can use 'qemu-img convert' to convert your image to an unencrypted one.

Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=134217728 encryption=on

== reading whole image ==

Encrypted images are deprecated

Support for them will be removed in a future release.

You can use 'qemu-img convert' to convert your image to an unencrypted one.

Disk image 'TEST_DIR/t.qcow2' is encrypted.

password:

read 134217728/134217728 bytes at offset 0

128 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)

== rewriting whole image ==

Encrypted images are deprecated

Support for them will be removed in a future release.

You can use 'qemu-img convert' to convert your image to an unencrypted one.

Disk image 'TEST_DIR/t.qcow2' is encrypted.

password:

wrote 134217728/134217728 bytes at offset 0

128 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)

== verify pattern ==

Encrypted images are deprecated

Support for them will be removed in a future release.

You can use 'qemu-img convert' to convert your image to an unencrypted one.

Disk image 'TEST_DIR/t.qcow2' is encrypted.

password:

read 134217728/134217728 bytes at offset 0

128 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)

== verify pattern failure with wrong password ==

Encrypted images are deprecated

Support for them will be removed in a future release.

You can use 'qemu-img convert' to convert your image to an unencrypted one.

Disk image 'TEST_DIR/t.qcow2' is encrypted.

password:

Pattern verification failed at offset 0, 134217728 bytes

read 134217728/134217728 bytes at offset 0

128 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)

*** done

129 rw auto quick

130 rw auto quick

131 rw auto quick

134 rw auto quick