glance.gateway.
Gateway
(db_api=None, store_api=None, notifier=None, policy_enforcer=None)[source]¶Bases: object
get_metadef_namespace_repo
(context, authorization_layer=True)[source]¶Get the layered NamespaceRepo model.
This is where we construct the “the onion” by layering NamespaceRepo models on top of each other, starting with the DB at the bottom.
context – The RequestContext
authorization_layer – Controls whether or not we add the legacy glance.authorization and glance.policy layers.
An NamespaceRepo-like object
get_metadef_object_repo
(context, authorization_layer=True)[source]¶Get the layered MetadefObjectRepo model.
This is where we construct the “the onion” by layering MetadefObjectRepo models on top of each other, starting with the DB at the bottom.
context – The RequestContext
authorization_layer – Controls whether or not we add the legacy glance.authorization and glance.policy layers.
An MetadefObjectRepo-like object
get_metadef_property_repo
(context, authorization_layer=True)[source]¶Get the layered MetadefPropertyRepo model.
This is where we construct the “the onion” by layering MetadefPropertyRepo models on top of each other, starting with the DB at the bottom.
context – The RequestContext
authorization_layer – Controls whether or not we add the legacy glance.authorization and glance.policy layers.
An MetadefPropertyRepo-like object
get_metadef_resource_type_repo
(context, authorization_layer=True)[source]¶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.
context – The RequestContext
authorization_layer – Controls whether or not we add the legacy glance.authorization and glance.policy layers.
An MetadefResourceTypeRepo-like object
get_metadef_tag_repo
(context, authorization_layer=True)[source]¶Get the layered MetadefTagRepo model.
This is where we construct the “the onion” by layering MetadefTagRepo models on top of each other, starting with the DB at the bottom.
context – The RequestContext
authorization_layer – Controls whether or not we add the legacy glance.authorization and glance.policy layers.
An MetadefTagRepo-like object
get_repo
(context, authorization_layer=True)[source]¶Get the layered ImageRepo model.
This is where we construct the “the onion” by layering ImageRepo models on top of each other, starting with the DB at the bottom.
NB: Code that has implemented policy checks fully above this layer should pass authorization_layer=False to ensure that no conflicts with old checks happen. Legacy code should continue passing True until legacy checks are no longer needed.
context – The RequestContext
authorization_layer – Controls whether or not we add the legacy glance.authorization and glance.policy layers.
An ImageRepo-like object
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