def get_metadef_resource_type_repo(self, context):
resource_type_repo = glance.db.MetadefResourceTypeRepo(
context, self.db_api)
policy_object_repo = policy.MetadefResourceTypeRepoProxy(
resource_type_repo, context, self.policy)
return authorization.MetadefResourceTypeRepoProxy(policy_object_repo,
context)
def get_metadef_resource_type_repo(self,
context,
authorization_layer=True):
"""Get the layered MetadefResourceTypeRepo model.
This is where we construct the "the onion" by layering
MetadefResourceTypeRepo models on top of each other, starting with
the DB at the bottom.
:param context: The RequestContext
:param authorization_layer: Controls whether or not we add the legacy
glance.authorization and glance.policy
layers.
:returns: An MetadefResourceTypeRepo-like object
"""
repo = glance.db.MetadefResourceTypeRepo(context, self.db_api)
if authorization_layer:
repo = policy.MetadefResourceTypeRepoProxy(repo, context,
self.policy)
repo = glance.notifier.MetadefResourceTypeRepoProxy(
repo, context, self.notifier)
if authorization_layer:
repo = authorization.MetadefResourceTypeRepoProxy(repo, context)
return repo
