def test_create_ploop_image(self, fs_type, default_eph_format,
expected_fs_type):
with mock.patch('nova.utils.execute') as mock_execute:
self.flags(default_ephemeral_format=default_eph_format)
libvirt_utils.create_ploop_image('expanded', '/some/path', '5G',
fs_type)
mock_execute.assert_has_calls([
mock.call('mkdir', '-p', '/some/path'),
mock.call('ploop',
'init',
'-s',
'5G',
'-f',
'expanded',
'-t',
expected_fs_type,
'/some/path/root.hds',
run_as_root=True,
check_exit_code=True),
mock.call('chmod',
'-R',
'a+r',
'/some/path',
run_as_root=True,
check_exit_code=True)
])
def test_create_ploop_image(self, fs_type, default_eph_format,
expected_fs_type):
with test.nested(mock.patch('oslo_utils.fileutils.ensure_tree'),
mock.patch('nova.privsep.libvirt.ploop_init')) as (
mock_ensure_tree, mock_ploop_init):
self.flags(default_ephemeral_format=default_eph_format)
libvirt_utils.create_ploop_image('expanded', '/some/path', '5G',
fs_type)
mock_ensure_tree.assert_has_calls([mock.call('/some/path')])
mock_ploop_init.assert_has_calls([
mock.call('5G', 'expanded', expected_fs_type,
'/some/path/root.hds')
])
def test_create_ploop_image(self, fs_type,
default_eph_format,
expected_fs_type):
with test.nested(mock.patch('oslo_utils.fileutils.ensure_tree'),
mock.patch('nova.privsep.libvirt.ploop_init')
) as (mock_ensure_tree, mock_ploop_init):
self.flags(default_ephemeral_format=default_eph_format)
libvirt_utils.create_ploop_image('expanded', '/some/path',
'5G', fs_type)
mock_ensure_tree.assert_has_calls([
mock.call('/some/path')])
mock_ploop_init.assert_has_calls([
mock.call('5G', 'expanded', expected_fs_type,
'/some/path/root.hds')])
def test_create_ploop_image(self, fs_type,
default_eph_format,
expected_fs_type):
with mock.patch('nova.utils.execute') as mock_execute:
self.flags(default_ephemeral_format=default_eph_format)
libvirt_utils.create_ploop_image('expanded', '/some/path',
'5G', fs_type)
mock_execute.assert_has_calls([
mock.call('mkdir', '-p', '/some/path'),
mock.call('ploop', 'init', '-s', '5G',
'-f', 'expanded', '-t', expected_fs_type,
'/some/path/root.hds',
run_as_root=True, check_exit_code=True),
mock.call('chmod', '-R', 'a+r', '/some/path',
run_as_root=True, check_exit_code=True)])
