def setup(self, mock_machine):
mock_machine.return_value = 'x86_64'
xml_data = mock.Mock()
xml_data.get_name = mock.Mock(return_value='some-disk-image')
self.xml_state = mock.Mock()
self.xml_state.xml_data = xml_data
self.xml_state.get_image_version = mock.Mock(return_value='1.2.3')
self.disk_format = DiskFormatVhdFixed(self.xml_state, 'root_dir',
'target_dir')
def setup(self):
Defaults.set_platform_name('x86_64')
xml_data = Mock()
xml_data.get_name = Mock(return_value='some-disk-image')
self.xml_state = Mock()
self.xml_state.xml_data = xml_data
self.xml_state.get_image_version = Mock(return_value='1.2.3')
self.runtime_config = Mock()
self.runtime_config.get_bundle_compression.return_value = True
kiwi.storage.subformat.base.RuntimeConfig = Mock(
return_value=self.runtime_config)
self.disk_format = DiskFormatVhdFixed(self.xml_state, 'root_dir',
'target_dir',
{'force_size': None})
def __new__(self, name, xml_state, root_dir, target_dir): # noqa: C901
custom_args = xml_state.get_build_type_format_options()
if name == 'qcow2':
return DiskFormatQcow2(xml_state, root_dir, target_dir,
custom_args)
elif name == 'vdi':
return DiskFormatVdi(xml_state, root_dir, target_dir, custom_args)
elif name == 'vhd':
return DiskFormatVhd(xml_state, root_dir, target_dir, custom_args)
elif name == 'vhdx':
return DiskFormatVhdx(xml_state, root_dir, target_dir, custom_args)
elif name == 'vhd-fixed':
disk_tag = xml_state.build_type.get_vhdfixedtag()
if disk_tag:
custom_args.update({'--tag': disk_tag})
return DiskFormatVhdFixed(xml_state, root_dir, target_dir,
custom_args)
elif name == 'gce':
gce_license_tag = xml_state.build_type.get_gcelicense()
if gce_license_tag:
custom_args.update({'--tag': gce_license_tag})
return DiskFormatGce(xml_state, root_dir, target_dir, custom_args)
elif name == 'vmdk' or name == 'ova':
vmdisk_section = xml_state.get_build_type_vmdisk_section()
if vmdisk_section:
disk_mode = vmdisk_section.get_diskmode()
disk_controller = vmdisk_section.get_controller()
if disk_mode:
custom_args.update(
{'subformat={0}'.format(disk_mode): None})
if disk_controller:
custom_args.update(
{'adapter_type={0}'.format(disk_controller): None})
if name == 'vmdk':
return DiskFormatVmdk(xml_state, root_dir, target_dir,
custom_args)
else:
return DiskFormatOva(xml_state, root_dir, target_dir,
custom_args)
elif name == 'vagrant':
vagrant_config = xml_state.get_build_type_vagrant_config_section()
if vagrant_config:
custom_args.update({'vagrantconfig': vagrant_config})
provider = vagrant_config.get_provider()
else:
provider = 'undefined'
if provider == 'libvirt':
return DiskFormatVagrantLibVirt(xml_state, root_dir,
target_dir, custom_args)
else:
raise KiwiDiskFormatSetupError(
'No support for {0} format with {1} provider'.format(
name, provider))
elif name == 'raw':
return DiskFormatBase(xml_state, root_dir, target_dir, custom_args)
else:
raise KiwiDiskFormatSetupError(
'No support for {0} disk format'.format(name))
def __new__(self, name, xml_state, root_dir, target_dir):
if name == 'qcow2':
return DiskFormatQcow2(xml_state, root_dir, target_dir)
elif name == 'vdi':
return DiskFormatVdi(xml_state, root_dir, target_dir)
elif name == 'vhd':
return DiskFormatVhd(xml_state, root_dir, target_dir)
elif name == 'vhd-fixed':
custom_args = None
disk_tag = xml_state.build_type.get_vhdfixedtag()
if disk_tag:
custom_args = {'--tag': disk_tag}
return DiskFormatVhdFixed(xml_state, root_dir, target_dir,
custom_args)
elif name == 'gce':
custom_args = None
gce_license_tag = xml_state.build_type.get_gcelicense()
if gce_license_tag:
custom_args = {'--tag': gce_license_tag}
return DiskFormatGce(xml_state, root_dir, target_dir, custom_args)
elif name == 'vmdk':
custom_args = None
vmdisk_section = xml_state.get_build_type_vmdisk_section()
if vmdisk_section:
custom_args = {}
disk_mode = vmdisk_section.get_diskmode()
disk_controller = vmdisk_section.get_controller()
if disk_mode:
custom_args['subformat=%s' % disk_mode] = None
if disk_controller:
custom_args['adapter_type=%s' % disk_controller] = None
return DiskFormatVmdk(xml_state, root_dir, target_dir, custom_args)
elif name == 'vagrant':
vagrant_config = xml_state.get_build_type_vagrant_config_section()
if vagrant_config:
provider = vagrant_config.get_provider()
else:
provider = 'undefined'
if provider == 'libvirt':
return DiskFormatVagrantLibVirt(
xml_state, root_dir, target_dir,
{'vagrantconfig': vagrant_config})
else:
raise KiwiDiskFormatSetupError(
'No support for {0} format with {1} provider'.format(
name, provider))
elif name == 'raw':
return DiskFormatBase(xml_state, root_dir, target_dir)
else:
raise KiwiDiskFormatSetupError(
'No support for {0} disk format'.format(name))
def setup(self, mock_machine):
mock_machine.return_value = 'x86_64'
xml_data = mock.Mock()
xml_data.get_name = mock.Mock(
return_value='some-disk-image'
)
self.xml_state = mock.Mock()
self.xml_state.xml_data = xml_data
self.xml_state.get_image_version = mock.Mock(
return_value='1.2.3'
)
self.disk_format = DiskFormatVhdFixed(
self.xml_state, 'root_dir', 'target_dir', {'force_size': None}
)
class TestDiskFormatVhdFixed(object):
@patch('platform.machine')
def setup(self, mock_machine):
mock_machine.return_value = 'x86_64'
xml_data = mock.Mock()
xml_data.get_name = mock.Mock(
return_value='some-disk-image'
)
self.xml_state = mock.Mock()
self.xml_state.xml_data = xml_data
self.xml_state.get_image_version = mock.Mock(
return_value='1.2.3'
)
self.disk_format = DiskFormatVhdFixed(
self.xml_state, 'root_dir', 'target_dir', {'force_size': None}
)
def test_post_init(self):
self.disk_format.post_init({'option': 'value', '--tag': 'tag'})
assert self.disk_format.options == [
'-o', 'option=value', '-o', 'subformat=fixed'
]
assert self.disk_format.tag == 'tag'
@raises(KiwiVhdTagError)
@patch('kiwi.storage.subformat.vhdfixed.Command.run')
def test_create_image_format_invalid_tag(self, mock_command):
self.disk_format.tag = 'invalid'
self.disk_format.create_image_format()
@patch('kiwi.storage.subformat.vhdfixed.Command.run')
@patch_open
def test_create_image_format(self, mock_open, mock_command):
self.disk_format.tag = '12345678-1234-1234-1234-123456789999'
context_manager_mock = mock.Mock()
mock_open.return_value = context_manager_mock
file_mock = mock.Mock()
enter_mock = mock.Mock()
exit_mock = mock.Mock()
enter_mock.return_value = file_mock
setattr(context_manager_mock, '__enter__', enter_mock)
setattr(context_manager_mock, '__exit__', exit_mock)
file_mock.read.return_value = 'dev_null_data'
self.disk_format.create_image_format()
mock_command.assert_called_once_with(
[
'qemu-img', 'convert', '-f', 'raw',
'target_dir/some-disk-image.x86_64-1.2.3.raw', '-O', 'vpc',
'-o', 'force_size', '-o', 'subformat=fixed',
'target_dir/some-disk-image.x86_64-1.2.3.vhdfixed'
]
)
assert mock_open.call_args_list == [
call('target_dir/some-disk-image.x86_64-1.2.3.vhdfixed', 'wb'),
call('/dev/null', 'rb'),
call('target_dir/some-disk-image.x86_64-1.2.3.vhdfixed', 'wb')
]
assert file_mock.write.call_args_list[0] == call(
'dev_null_data'
)
if sys.byteorder == 'little':
# on little endian machines
assert file_mock.write.call_args_list[1] == call(
bytes(b'xV4\x124\x124\x12\x124\x124Vx\x99\x99')
)
else:
# on big endian machines
assert file_mock.write.call_args_list[1] == call(
bytes(b'\x124Vx\x124\x124\x124\x124Vx\x99\x99')
)
assert file_mock.seek.call_args_list == [
call(65536, 0), call(0, 2),
call(65536, 0), call(0, 2)
]
def test_store_to_result(self):
result = mock.Mock()
self.disk_format.store_to_result(result)
result.add.assert_called_once_with(
compress=True,
filename='target_dir/some-disk-image.x86_64-1.2.3.vhdfixed',
key='disk_format_image',
shasum=True,
use_for_bundle=True
)
class TestDiskFormatVhdFixed:
def setup(self):
Defaults.set_platform_name('x86_64')
xml_data = Mock()
xml_data.get_name = Mock(
return_value='some-disk-image'
)
self.xml_state = Mock()
self.xml_state.xml_data = xml_data
self.xml_state.get_image_version = Mock(
return_value='1.2.3'
)
self.runtime_config = Mock()
self.runtime_config.get_bundle_compression.return_value = True
kiwi.storage.subformat.base.RuntimeConfig = Mock(
return_value=self.runtime_config
)
self.disk_format = DiskFormatVhdFixed(
self.xml_state, 'root_dir', 'target_dir', {'force_size': None}
)
def test_post_init(self):
self.disk_format.post_init({'option': 'value', '--tag': 'tag'})
assert self.disk_format.options == [
'-o', 'option=value', '-o', 'subformat=fixed'
]
assert self.disk_format.tag == 'tag'
@patch('kiwi.storage.subformat.vhdfixed.Command.run')
def test_create_image_format_invalid_tag(self, mock_command):
self.disk_format.tag = 'invalid'
with raises(KiwiVhdTagError):
self.disk_format.create_image_format()
@patch('kiwi.storage.subformat.vhdfixed.Command.run')
def test_create_image_format(self, mock_command):
self.disk_format.tag = '12345678-1234-1234-1234-123456789999'
m_open = mock_open(read_data='dev_zero_data')
with patch('builtins.open', m_open, create=True):
self.disk_format.create_image_format()
mock_command.assert_called_once_with(
[
'qemu-img', 'convert', '-f', 'raw',
'target_dir/some-disk-image.x86_64-1.2.3.raw', '-O', 'vpc',
'-o', 'force_size', '-o', 'subformat=fixed',
'target_dir/some-disk-image.x86_64-1.2.3.vhdfixed'
]
)
assert m_open.call_args_list == [
call('target_dir/some-disk-image.x86_64-1.2.3.vhdfixed', 'r+b'),
call('/dev/zero', 'rb'),
call('target_dir/some-disk-image.x86_64-1.2.3.vhdfixed', 'r+b')
]
assert m_open.return_value.write.call_args_list[0] == call(
'dev_zero_data'
)
if sys.byteorder == 'little':
# on little endian machines
assert m_open.return_value.write.call_args_list[1] == call(
bytes(b'xV4\x124\x124\x12\x124\x124Vx\x99\x99')
)
else:
# on big endian machines
assert m_open.return_value.write.call_args_list[1] == call(
bytes(b'\x124Vx\x124\x124\x124\x124Vx\x99\x99')
)
assert m_open.return_value.seek.call_args_list == [
call(65536, 0), call(0, 2),
call(65536, 0), call(0, 2)
]
def test_store_to_result(self):
result = Mock()
self.disk_format.store_to_result(result)
result.add.assert_called_once_with(
compress=True,
filename='target_dir/some-disk-image.x86_64-1.2.3.vhdfixed',
key='disk_format_image',
shasum=True,
use_for_bundle=True
)