3 # Test luks and file image creation
5 # Copyright (C) 2018 Red Hat, Inc.
7 # Creator/Owner: Kevin Wolf <kwolf@redhat.com>
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.
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.
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/>.
24 from iotests import imgfmt
26 iotests.script_initialize(
27 supported_fmts=['luks'],
28 supported_protocols=['file'],
31 with iotests.FilePath('t.luks') as disk_path, \
34 vm.add_object('secret,id=keysec0,data=foo')
37 # Successful image creation (defaults)
39 iotests.log("=== Successful image creation (defaults) ===")
42 size = 128 * 1024 * 1024
45 vm.blockdev_create({ 'driver': 'file',
46 'filename': disk_path,
49 vm.qmp_log('blockdev-add', driver='file', filename=disk_path,
50 node_name='imgfile', filters=[iotests.filter_qmp_testfiles])
52 vm.blockdev_create({ 'driver': imgfmt,
54 'key-secret': 'keysec0',
59 # TODO Proper support for images to be used with imgopts and/or protocols
61 'driver=luks,file.driver=file,file.filename=%s,key-secret=keysec0' % (disk_path),
62 filter_path=disk_path,
63 extra_args=['--object', 'secret,id=keysec0,data=foo'],
67 # Successful image creation (with non-default options)
69 iotests.log("=== Successful image creation (with non-default options) ===")
72 size = 64 * 1024 * 1024
75 vm.blockdev_create({ 'driver': 'file',
76 'filename': disk_path,
78 vm.blockdev_create({ 'driver': imgfmt,
81 'filename': disk_path,
84 'key-secret': 'keysec0',
85 'cipher-alg': 'twofish-128',
87 'ivgen-alg': 'plain64',
88 'ivgen-hash-alg': 'md5',
93 # TODO Proper support for images to be used with imgopts and/or protocols
95 'driver=luks,file.driver=file,file.filename=%s,key-secret=keysec0' % (disk_path),
96 filter_path=disk_path,
97 extra_args=['--object', 'secret,id=keysec0,data=foo'],
101 # Invalid BlockdevRef
103 iotests.log("=== Invalid BlockdevRef ===")
106 size = 64 * 1024 * 1024
109 vm.blockdev_create({ 'driver': imgfmt,
110 'file': "this doesn't exist",
117 iotests.log("=== Zero size ===")
120 vm.add_blockdev('driver=file,filename=%s,node-name=node0' % (disk_path))
122 vm.blockdev_create({ 'driver': imgfmt,
124 'key-secret': 'keysec0',
129 # TODO Proper support for images to be used with imgopts and/or protocols
130 iotests.img_info_log(
131 'driver=luks,file.driver=file,file.filename=%s,key-secret=keysec0' % (disk_path),
132 filter_path=disk_path,
133 extra_args=['--object', 'secret,id=keysec0,data=foo'],
140 # TODO Negative image sizes aren't handled correctly, but this is a problem
141 # with QAPI's implementation of the 'size' type and affects other commands as
142 # well. Once this is fixed, we may want to add a test case here.
145 # 2. 2^63 = 8 EB (qemu-img enforces image sizes less than this)
146 # 3. 2^63 - 512 (generally valid, but with the crypto header the file will
148 iotests.log("=== Invalid sizes ===")
152 for size in [ 18446744073709551104, 9223372036854775808, 9223372036854775296 ]:
153 vm.blockdev_create({ 'driver': imgfmt,
155 'key-secret': 'keysec0',
160 # Resize image with invalid sizes
162 iotests.log("=== Resize image with invalid sizes ===")
165 vm.add_blockdev('driver=luks,file=node0,key-secret=keysec0,node-name=node1')
167 vm.qmp_log('block_resize', node_name='node1', size=9223372036854775296)
168 vm.qmp_log('block_resize', node_name='node1', size=9223372036854775808)
169 vm.qmp_log('block_resize', node_name='node1', size=18446744073709551104)
170 vm.qmp_log('block_resize', node_name='node1', size=-9223372036854775808)
173 # TODO Proper support for images to be used with imgopts and/or protocols
174 iotests.img_info_log(
175 'driver=luks,file.driver=file,file.filename=%s,key-secret=keysec0' % (disk_path),
176 filter_path=disk_path,
177 extra_args=['--object', 'secret,id=keysec0,data=foo'],