def test_create_image(self, mock_execute):
libvirt_utils.create_image('raw', '/some/path', '10G')
libvirt_utils.create_image('qcow2', '/some/stuff', '1234567891234')
expected_args = [(('qemu-img', 'create', '-f', 'raw',
'/some/path', '10G'),),
(('qemu-img', 'create', '-f', 'qcow2',
'/some/stuff', '1234567891234'),)]
self.assertEqual(expected_args, mock_execute.call_args_list)
def test_create_image(self, mock_execute):
libvirt_utils.create_image("raw", "/some/path", "10G")
libvirt_utils.create_image("qcow2", "/some/stuff", "1234567891234")
expected_args = [
(("qemu-img", "create", "-f", "raw", "/some/path", "10G"),),
(("qemu-img", "create", "-f", "qcow2", "/some/stuff", "1234567891234"),),
]
self.assertEqual(expected_args, mock_execute.call_args_list)
def test_create_image(self):
self.mox.StubOutWithMock(utils, "execute")
utils.execute("qemu-img", "create", "-f", "raw", "/some/path", "10G")
utils.execute("qemu-img", "create", "-f", "qcow2", "/some/stuff", "1234567891234")
# Start test
self.mox.ReplayAll()
libvirt_utils.create_image("raw", "/some/path", "10G")
libvirt_utils.create_image("qcow2", "/some/stuff", "1234567891234")
def test_create_image(self):
self.mox.StubOutWithMock(utils, 'execute')
utils.execute('qemu-img', 'create', '-f', 'raw', '/some/path', '10G')
utils.execute('qemu-img', 'create', '-f', 'qcow2', '/some/stuff',
'1234567891234')
# Start test
self.mox.ReplayAll()
libvirt_utils.create_image('raw', '/some/path', '10G')
libvirt_utils.create_image('qcow2', '/some/stuff', '1234567891234')
def copy_qcow2_image(base, target, size):
# TODO(pbrady): Consider copying the cow image here
# with preallocation=metadata set for performance reasons.
# This would be keyed on a 'preallocate_images' setting.
#libvirt_utils.create_cow_image(base, target)
disk_format = kwargs.get('disk_format', '')
if disk_format == 'iso':
libvirt_utils.create_image('qcow2', target, size)
else:
libvirt_utils.create_cow_image(base, target)
if size:
image = imgmodel.LocalFileImage(target, imgmodel.FORMAT_QCOW2)
disk.extend(image, size)
