xref: /openbmc/qemu/tests/qemu-iotests/263 (revision 0e324626)
1#!/usr/bin/env bash
2# group: rw quick
3#
4# Test encrypted write that crosses cluster boundary of two unallocated clusters
5# Based on 188
6#
7# Copyright (C) 2019 Red Hat, Inc.
8#
9# This program is free software; you can redistribute it and/or modify
10# it under the terms of the GNU General Public License as published by
11# the Free Software Foundation; either version 2 of the License, or
12# (at your option) any later version.
13#
14# This program is distributed in the hope that it will be useful,
15# but WITHOUT ANY WARRANTY; without even the implied warranty of
16# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17# GNU General Public License for more details.
18#
19# You should have received a copy of the GNU General Public License
20# along with this program.  If not, see <http://www.gnu.org/licenses/>.
21#
22
23# creator
24owner=mlevitsk@redhat.com
25
26seq=`basename $0`
27echo "QA output created by $seq"
28
29status=1	# failure is the default!
30
31_cleanup()
32{
33	_cleanup_test_img
34}
35trap "_cleanup; exit \$status" 0 1 2 3 15
36
37# get standard environment, filters and checks
38. ./common.rc
39. ./common.filter
40
41_supported_fmt qcow2
42_supported_proto generic
43_supported_os Linux
44_require_working_luks
45
46
47size=1M
48
49SECRET="secret,id=sec0,data=astrochicken"
50QEMU_IO_OPTIONS=$QEMU_IO_OPTIONS_NO_FMT
51
52
53_run_test()
54{
55	echo "== reading the whole image =="
56	$QEMU_IO --object $SECRET -c "read -P 0 0 $size" --image-opts "$1" | _filter_qemu_io | _filter_testdir
57
58	echo
59	echo "== write two 512 byte sectors on a cluster boundary =="
60	$QEMU_IO --object $SECRET -c "write -P 0xAA 0xFE00 0x400" --image-opts "$1" | _filter_qemu_io | _filter_testdir
61
62	echo
63	echo "== verify that the rest of the image is not changed =="
64	$QEMU_IO --object $SECRET -c "read -P 0x00 0x00000 0xFE00" --image-opts "$1" | _filter_qemu_io | _filter_testdir
65	$QEMU_IO --object $SECRET -c "read -P 0xAA 0x0FE00 0x400" --image-opts "$1" | _filter_qemu_io | _filter_testdir
66	$QEMU_IO --object $SECRET -c "read -P 0x00 0x10200 0xEFE00" --image-opts "$1" | _filter_qemu_io | _filter_testdir
67
68}
69
70
71echo
72echo "testing LUKS qcow2 encryption"
73echo
74
75_make_test_img --object $SECRET -o "encrypt.format=luks,encrypt.key-secret=sec0,encrypt.iter-time=10,cluster_size=64K" $size
76_run_test "driver=$IMGFMT,encrypt.key-secret=sec0,file.filename=$TEST_IMG"
77_cleanup_test_img
78
79echo
80echo "testing legacy AES qcow2 encryption"
81echo
82
83
84_make_test_img --object $SECRET -o "encrypt.format=aes,encrypt.key-secret=sec0,cluster_size=64K" $size
85_run_test "driver=$IMGFMT,encrypt.key-secret=sec0,file.filename=$TEST_IMG"
86_cleanup_test_img
87
88
89
90# success, all done
91echo "*** done"
92rm -f $seq.full
93status=0
94