manila/manila/tests/fake_driver.py

44 lines
1.5 KiB
Python

# Copyright 2012 OpenStack LLC
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
from manila.openstack.common import log as logging
from manila.share.drivers import generic
LOG = logging.getLogger(__name__)
class FakeShareDriver(generic.GenericShareDriver):
"""Logs calls instead of executing."""
def __init__(self, *args, **kwargs):
super(FakeShareDriver, self).__init__(execute=self.fake_execute,
*args, **kwargs)
def do_setup(self, context):
"""Fake setup of Generic driver."""
pass
def check_for_setup_error(self):
"""No setup necessary in fake mode."""
pass
def ensure_share(self, *args, **kwargs):
"""Fake ensure_share for fake mode."""
pass
@staticmethod
def fake_execute(cmd, *_args, **_kwargs):
"""Execute that simply logs the command."""
LOG.debug("FAKE EXECUTE: %s", cmd)
return (None, None)