219 lines
7.0 KiB
Python
219 lines
7.0 KiB
Python
# Copyright 2013 Rackspace Hosting
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# All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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import atexit
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import os.path
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import tempfile
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import fixtures
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import glance_store
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from oslo_config import cfg
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from oslo_db import options
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import glance.common.client
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from glance.common import config
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import glance.db.sqlalchemy.api
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import glance.registry.client.v1.client
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from glance import tests as glance_tests
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from glance.tests import utils as test_utils
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TESTING_API_PASTE_CONF = """
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[pipeline:glance-api]
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pipeline = versionnegotiation gzip unauthenticated-context rootapp
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[pipeline:glance-api-caching]
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pipeline = versionnegotiation gzip unauthenticated-context cache rootapp
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[pipeline:glance-api-cachemanagement]
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pipeline =
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versionnegotiation
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gzip
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unauthenticated-context
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cache
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cache_manage
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rootapp
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[pipeline:glance-api-fakeauth]
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pipeline = versionnegotiation gzip fakeauth context rootapp
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[pipeline:glance-api-noauth]
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pipeline = versionnegotiation gzip context rootapp
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[composite:rootapp]
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paste.composite_factory = glance.api:root_app_factory
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/: apiversions
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/v1: apiv1app
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/v2: apiv2app
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[app:apiversions]
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paste.app_factory = glance.api.versions:create_resource
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[app:apiv1app]
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paste.app_factory = glance.api.v1.router:API.factory
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[app:apiv2app]
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paste.app_factory = glance.api.v2.router:API.factory
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[filter:versionnegotiation]
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paste.filter_factory =
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glance.api.middleware.version_negotiation:VersionNegotiationFilter.factory
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[filter:gzip]
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paste.filter_factory = glance.api.middleware.gzip:GzipMiddleware.factory
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[filter:cache]
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paste.filter_factory = glance.api.middleware.cache:CacheFilter.factory
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[filter:cache_manage]
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paste.filter_factory =
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glance.api.middleware.cache_manage:CacheManageFilter.factory
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[filter:context]
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paste.filter_factory = glance.api.middleware.context:ContextMiddleware.factory
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[filter:unauthenticated-context]
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paste.filter_factory =
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glance.api.middleware.context:UnauthenticatedContextMiddleware.factory
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[filter:fakeauth]
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paste.filter_factory = glance.tests.utils:FakeAuthMiddleware.factory
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"""
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TESTING_REGISTRY_PASTE_CONF = """
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[pipeline:glance-registry]
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pipeline = unauthenticated-context registryapp
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[pipeline:glance-registry-fakeauth]
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pipeline = fakeauth context registryapp
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[app:registryapp]
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paste.app_factory = glance.registry.api.v1:API.factory
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[filter:context]
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paste.filter_factory = glance.api.middleware.context:ContextMiddleware.factory
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[filter:unauthenticated-context]
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paste.filter_factory =
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glance.api.middleware.context:UnauthenticatedContextMiddleware.factory
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[filter:fakeauth]
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paste.filter_factory = glance.tests.utils:FakeAuthMiddleware.factory
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"""
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CONF = cfg.CONF
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class ApiTest(test_utils.BaseTestCase):
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def setUp(self):
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super(ApiTest, self).setUp()
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self.test_dir = self.useFixture(fixtures.TempDir()).path
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self._configure_logging()
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self._setup_database()
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self._setup_stores()
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self._setup_property_protection()
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self.glance_registry_app = self._load_paste_app(
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'glance-registry',
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flavor=getattr(self, 'registry_flavor', ''),
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conf=getattr(self, 'registry_paste_conf',
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TESTING_REGISTRY_PASTE_CONF),
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)
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self._connect_registry_client()
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self.glance_api_app = self._load_paste_app(
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'glance-api',
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flavor=getattr(self, 'api_flavor', ''),
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conf=getattr(self, 'api_paste_conf', TESTING_API_PASTE_CONF),
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)
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self.http = test_utils.Httplib2WsgiAdapter(self.glance_api_app)
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def _setup_property_protection(self):
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self._copy_data_file('property-protections.conf', self.test_dir)
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self.property_file = os.path.join(self.test_dir,
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'property-protections.conf')
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def _configure_logging(self):
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self.config(default_log_levels=[
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'amqplib=WARN',
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'sqlalchemy=WARN',
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'boto=WARN',
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'suds=INFO',
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'keystone=INFO',
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'eventlet.wsgi.server=DEBUG'
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])
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def _setup_database(self):
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sql_connection = 'sqlite:////%s/tests.sqlite' % self.test_dir
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options.set_defaults(CONF, connection=sql_connection)
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glance.db.sqlalchemy.api.clear_db_env()
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glance_db_env = 'GLANCE_DB_TEST_SQLITE_FILE'
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if glance_db_env in os.environ:
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# use the empty db created and cached as a tempfile
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# instead of spending the time creating a new one
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db_location = os.environ[glance_db_env]
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test_utils.execute('cp %s %s/tests.sqlite'
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% (db_location, self.test_dir))
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else:
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test_utils.db_sync()
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# copy the clean db to a temp location so that it
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# can be reused for future tests
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(osf, db_location) = tempfile.mkstemp()
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os.close(osf)
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test_utils.execute('cp %s/tests.sqlite %s'
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% (self.test_dir, db_location))
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os.environ[glance_db_env] = db_location
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# cleanup the temp file when the test suite is
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# complete
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def _delete_cached_db():
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try:
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os.remove(os.environ[glance_db_env])
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except Exception:
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glance_tests.logger.exception(
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"Error cleaning up the file %s" %
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os.environ[glance_db_env])
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atexit.register(_delete_cached_db)
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def _setup_stores(self):
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glance_store.register_opts(CONF)
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image_dir = os.path.join(self.test_dir, "images")
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self.config(group='glance_store',
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filesystem_store_datadir=image_dir)
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glance_store.create_stores()
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def _load_paste_app(self, name, flavor, conf):
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conf_file_path = os.path.join(self.test_dir, '%s-paste.ini' % name)
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with open(conf_file_path, 'w') as conf_file:
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conf_file.write(conf)
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conf_file.flush()
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return config.load_paste_app(name, flavor=flavor,
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conf_file=conf_file_path)
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def _connect_registry_client(self):
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def get_connection_type(self2):
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def wrapped(*args, **kwargs):
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return test_utils.HttplibWsgiAdapter(self.glance_registry_app)
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return wrapped
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self.mock_object(glance.common.client.BaseClient,
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'get_connection_type', get_connection_type)
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def tearDown(self):
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glance.db.sqlalchemy.api.clear_db_env()
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super(ApiTest, self).tearDown()
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