| # Licensed to the Apache Software Foundation (ASF) under one or more |
| # contributor license agreements. See the NOTICE file distributed with |
| # this work for additional information regarding copyright ownership. |
| # The ASF licenses this file to You 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. |
| |
| # Helper class for loading large fixture data |
| from __future__ import with_statement |
| |
| import os |
| |
| from libcloud.utils.py3 import PY3 |
| from libcloud.utils.py3 import u |
| |
| FIXTURES_ROOT = { |
| 'compute': 'compute/fixtures', |
| 'storage': 'storage/fixtures', |
| 'loadbalancer': 'loadbalancer/fixtures', |
| 'dns': 'dns/fixtures', |
| 'openstack': 'compute/fixtures/openstack', |
| } |
| |
| class FileFixtures(object): |
| def __init__(self, fixtures_type, sub_dir=''): |
| script_dir = os.path.abspath(os.path.split(__file__)[0]) |
| self.root = os.path.join(script_dir, FIXTURES_ROOT[fixtures_type], |
| sub_dir) |
| |
| def load(self, file): |
| path = os.path.join(self.root, file) |
| if os.path.exists(path): |
| if PY3: |
| kwargs = {'encoding': 'utf-8'} |
| else: |
| kwargs = {} |
| |
| with open(path, 'r', **kwargs) as fh: |
| content = fh.read() |
| return u(content) |
| else: |
| raise IOError(path) |
| |
| class ComputeFileFixtures(FileFixtures): |
| def __init__(self, sub_dir=''): |
| super(ComputeFileFixtures, self).__init__(fixtures_type='compute', |
| sub_dir=sub_dir) |
| |
| class StorageFileFixtures(FileFixtures): |
| def __init__(self, sub_dir=''): |
| super(StorageFileFixtures, self).__init__(fixtures_type='storage', |
| sub_dir=sub_dir) |
| |
| class LoadBalancerFileFixtures(FileFixtures): |
| def __init__(self, sub_dir=''): |
| super(LoadBalancerFileFixtures, self).__init__(fixtures_type='loadbalancer', |
| sub_dir=sub_dir) |
| |
| class DNSFileFixtures(FileFixtures): |
| def __init__(self, sub_dir=''): |
| super(DNSFileFixtures, self).__init__(fixtures_type='dns', |
| sub_dir=sub_dir) |
| |
| class OpenStackFixtures(FileFixtures): |
| def __init__(self, sub_dir=''): |
| super(OpenStackFixtures, self).__init__(fixtures_type='openstack', |
| sub_dir=sub_dir) |