def create_resource():
"""Images resource factory method"""
plugins = loader.ArtifactsPluginLoader('glance.artifacts.types')
deserializer = RequestDeserializer(plugins=plugins)
serializer = ResponseSerializer()
controller = ArtifactsController(plugins=plugins)
return wsgi.Resource(controller, deserializer, serializer)
def __init__(self, db_api=None, store_api=None, plugins=None):
self.db_api = db_api or glance.db.get_api()
self.store_api = store_api or glance_store
self.plugins = plugins or loader.ArtifactsPluginLoader(
'glance.artifacts.types')
self.gateway = gateway.Gateway(self.db_api, self.store_api,
self.plugins)
def _setup_loader(self, artifacts):
self.loader = None
mock_this = 'stevedore.extension.ExtensionManager._find_entry_points'
with mock.patch(mock_this) as fep:
fep.return_value = [
pkg_resources.EntryPoint.parse(art) for art in artifacts]
self.loader = loader.ArtifactsPluginLoader(
'glance.artifacts.types')
def __init__(self, schema=None, plugins=None):
super(RequestDeserializer,
self).__init__(methods_allowed=["replace", "remove", "add"])
self.plugins = plugins or loader.ArtifactsPluginLoader(
'glance.artifacts.types')