66 lines
2.4 KiB
Python
66 lines
2.4 KiB
Python
# 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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from keystone import assignment
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from keystone import auth
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from keystone import catalog
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from keystone.common import cache
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from keystone.contrib import endpoint_filter
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from keystone import credential
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from keystone import endpoint_policy
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from keystone import federation
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from keystone import identity
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from keystone import oauth1
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from keystone import policy
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from keystone import resource
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from keystone import revoke
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from keystone import token
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from keystone import trust
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def load_backends():
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# Configure and build the cache
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cache.configure_cache()
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cache.configure_cache(region=catalog.COMPUTED_CATALOG_REGION)
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# Ensure that the identity driver is created before the assignment manager
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# and that the assignment driver is created before the resource manager.
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# The default resource driver depends on assignment, which in turn
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# depends on identity - hence we need to ensure the chain is available.
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_IDENTITY_API = identity.Manager()
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_ASSIGNMENT_API = assignment.Manager()
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DRIVERS = dict(
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assignment_api=_ASSIGNMENT_API,
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catalog_api=catalog.Manager(),
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credential_api=credential.Manager(),
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domain_config_api=resource.DomainConfigManager(),
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endpoint_filter_api=endpoint_filter.Manager(),
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endpoint_policy_api=endpoint_policy.Manager(),
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federation_api=federation.Manager(),
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id_generator_api=identity.generator.Manager(),
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id_mapping_api=identity.MappingManager(),
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identity_api=_IDENTITY_API,
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oauth_api=oauth1.Manager(),
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policy_api=policy.Manager(),
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resource_api=resource.Manager(),
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revoke_api=revoke.Manager(),
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role_api=assignment.RoleManager(),
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token_api=token.persistence.Manager(),
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trust_api=trust.Manager(),
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token_provider_api=token.provider.Manager())
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auth.controllers.load_auth_methods()
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return DRIVERS
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