def test_vzstorage_with_mds_list(self, mock_read_mounts, mock_exists):
client = remotefs.VZStorageRemoteFSClient(
"vzstorage", root_helper='true', vzstorage_mount_point_base='/mnt')
cluster_name = 'qwe'
mds_list = ['10.0.0.1', '10.0.0.2']
share = '%s:/%s' % (','.join(mds_list), cluster_name)
mount_point = client.get_mount_point(share)
vz_conf_dir = os.path.join('/etc/pstorage/clusters/', cluster_name)
tmp_dir = '/tmp/fake_dir/'
with mock.patch.object(tempfile, 'mkdtemp',
return_value=tmp_dir):
mock_open = mock.mock_open()
with mock.patch.object(six.moves.builtins, "open",
mock_open, create=True):
client.mount(share)
write_calls = [mock.call(tmp_dir + 'bs_list', 'w'),
mock.call().__enter__(),
mock.call().write('10.0.0.1\n'),
mock.call().write('10.0.0.2\n'),
mock.call().__exit__(None, None, None)]
mock_open.assert_has_calls(write_calls)
calls = [mock.call('mkdir', '-p', mount_point, check_exit_code=0),
mock.call('cp', '-rf', tmp_dir, vz_conf_dir,
run_as_root=True, root_helper='true'),
mock.call('chown', '-R', 'root:root', vz_conf_dir,
run_as_root=True, root_helper='true'),
mock.call('pstorage-mount', '-c', cluster_name, mount_point,
root_helper='true', check_exit_code=0,
run_as_root=True)]
self.mock_execute.assert_has_calls(calls)
def test_vzstorage_with_auth(self, mock_read_mounts):
client = remotefs.VZStorageRemoteFSClient(
"vzstorage", root_helper='true', vzstorage_mount_point_base='/mnt')
cluster_name = 'qwe'
password = '******'
share = '%s:%s' % (cluster_name, password)
mount_point = client.get_mount_point(share)
client.mount(share)
calls = [
mock.call('mkdir', '-p', mount_point, check_exit_code=0),
mock.call('pstorage',
'-c',
cluster_name,
'auth-node',
'-P',
process_input=password,
root_helper='true',
run_as_root=True),
mock.call('pstorage-mount',
'-c',
cluster_name,
mount_point,
root_helper='true',
check_exit_code=0,
run_as_root=True)
]
self.mock_execute.assert_has_calls(calls)
def test_vzstorage_by_cluster_name(self, mock_read_mounts):
client = remotefs.VZStorageRemoteFSClient(
"vzstorage", root_helper='true', vzstorage_mount_point_base='/mnt')
share = 'qwe'
cluster_name = share
mount_point = client.get_mount_point(share)
client.mount(share)
calls = [mock.call('mkdir', '-p', mount_point, check_exit_code=0),
mock.call('pstorage-mount', '-c', cluster_name, mount_point,
root_helper='true', check_exit_code=0,
run_as_root=True)]
self.mock_execute.assert_has_calls(calls)
def __init__(self, execute=putils.execute, *args, **kwargs):
self._remotefsclient = None
super(VZStorageDriver, self).__init__(*args, **kwargs)
self.configuration.append_config_values(vzstorage_opts)
self._execute_as_root = False
root_helper = utils.get_root_helper()
# base bound to instance is used in RemoteFsConnector.
self.base = self.configuration.vzstorage_mount_point_base
opts = self.configuration.vzstorage_mount_options
self._remotefsclient = remotefs.VZStorageRemoteFSClient(
'vzstorage',
root_helper,
execute=execute,
vzstorage_mount_point_base=self.base,
vzstorage_mount_options=opts)
def test_vzstorage_invalid_share(self, mock_read_mounts):
client = remotefs.VZStorageRemoteFSClient(
"vzstorage", root_helper='true', vzstorage_mount_point_base='/mnt')
self.assertRaises(exception.BrickException, client.mount, ':')
