1#!/usr/bin/env bash
2# group: rw auto quick
3#
4# Test encrypted read/write using backing files
5#
6# Copyright (C) 2015 Red Hat, Inc.
7#
8# This program is free software; you can redistribute it and/or modify
9# it under the terms of the GNU General Public License as published by
10# the Free Software Foundation; either version 2 of the License, or
11# (at your option) any later version.
12#
13# This program is distributed in the hope that it will be useful,
14# but WITHOUT ANY WARRANTY; without even the implied warranty of
15# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
16# GNU General Public License for more details.
17#
18# You should have received a copy of the GNU General Public License
19# along with this program.  If not, see <http://www.gnu.org/licenses/>.
20#
21
22# creator
23owner=berrange@redhat.com
24
25seq=`basename $0`
26echo "QA output created by $seq"
27
28status=1	# failure is the default!
29
30_cleanup()
31{
32	_cleanup_test_img
33}
34trap "_cleanup; exit \$status" 0 1 2 3 15
35
36# get standard environment, filters and checks
37. ./common.rc
38. ./common.filter
39
40_supported_fmt qcow qcow2
41_supported_proto generic
42
43
44size=128M
45TEST_IMG_BASE=$TEST_IMG.base
46SECRET="secret,id=sec0,data=astrochicken"
47
48TEST_IMG_SAVE=$TEST_IMG
49TEST_IMG=$TEST_IMG_BASE
50echo "== create base =="
51_make_test_img --object $SECRET -o "encryption=on,encrypt.key-secret=sec0" $size
52TEST_IMG=$TEST_IMG_SAVE
53
54IMGSPECBASE="driver=$IMGFMT,file.filename=$TEST_IMG_BASE,encrypt.key-secret=sec0"
55IMGSPEC="driver=$IMGFMT,file.filename=$TEST_IMG,backing.driver=$IMGFMT,backing.file.filename=$TEST_IMG_BASE,backing.encrypt.key-secret=sec0,encrypt.key-secret=sec0"
56QEMU_IO_OPTIONS=$QEMU_IO_OPTIONS_NO_FMT
57
58echo
59echo "== writing whole image =="
60$QEMU_IO --object $SECRET -c "write -P 0xa 0 $size" --image-opts $IMGSPECBASE | _filter_qemu_io | _filter_testdir
61
62echo
63echo "== verify pattern =="
64$QEMU_IO --object $SECRET -c "read -P 0xa 0 $size" --image-opts $IMGSPECBASE | _filter_qemu_io | _filter_testdir
65
66echo "== create overlay =="
67_make_test_img -u --object $SECRET -o "encryption=on,encrypt.key-secret=sec0" -b "$TEST_IMG_BASE" -F $IMGFMT $size
68
69echo
70echo "== writing part of a cluster =="
71$QEMU_IO --object $SECRET -c "write -P 0xe 0 1024" --image-opts $IMGSPEC | _filter_qemu_io | _filter_testdir
72
73echo
74echo "== verify pattern =="
75$QEMU_IO --object $SECRET -c "read -P 0xe 0 1024" --image-opts $IMGSPEC | _filter_qemu_io | _filter_testdir
76echo
77echo "== verify pattern =="
78$QEMU_IO --object $SECRET -c "read -P 0xa 1024 64512" --image-opts $IMGSPEC | _filter_qemu_io | _filter_testdir
79
80
81# success, all done
82echo "*** done"
83rm -f $seq.full
84status=0
85