103 lines
3.2 KiB
Python
103 lines
3.2 KiB
Python
# Copyright 2012 OpenStack Foundation
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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 sys
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import functools
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import routes
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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 wsgi
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from keystone import config
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from keystone import controllers
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from keystone import credential
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from keystone import identity
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from keystone.openstack.common import log
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from keystone import policy
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from keystone import routers
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from keystone import token
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from keystone import trust
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CONF = config.CONF
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LOG = log.getLogger(__name__)
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def fail_gracefully(f):
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"""Logs exceptions and aborts."""
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@functools.wraps(f)
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def wrapper(*args, **kw):
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try:
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return f(*args, **kw)
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except Exception as e:
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LOG.debug(e, exc_info=True)
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# exception message is printed to all logs
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LOG.critical(e)
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sys.exit(1)
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return wrapper
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@fail_gracefully
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def public_app_factory(global_conf, **local_conf):
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controllers.register_version('v2.0')
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return wsgi.ComposingRouter(routes.Mapper(),
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[assignment.routers.Public(),
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token.routers.Router(),
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routers.VersionV2('public'),
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routers.Extension(False)])
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@fail_gracefully
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def admin_app_factory(global_conf, **local_conf):
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return wsgi.ComposingRouter(routes.Mapper(),
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[identity.routers.Admin(),
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assignment.routers.Admin(),
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token.routers.Router(),
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routers.VersionV2('admin'),
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routers.Extension()])
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@fail_gracefully
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def public_version_app_factory(global_conf, **local_conf):
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return wsgi.ComposingRouter(routes.Mapper(),
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[routers.Versions('public')])
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@fail_gracefully
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def admin_version_app_factory(global_conf, **local_conf):
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return wsgi.ComposingRouter(routes.Mapper(),
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[routers.Versions('admin')])
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@fail_gracefully
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def v3_app_factory(global_conf, **local_conf):
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controllers.register_version('v3')
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mapper = routes.Mapper()
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v3routers = []
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for module in [assignment, auth, catalog, credential, identity, policy]:
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module.routers.append_v3_routers(mapper, v3routers)
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if CONF.trust.enabled:
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trust.routers.append_v3_routers(mapper, v3routers)
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# Add in the v3 version api
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v3routers.append(routers.VersionV3('admin'))
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v3routers.append(routers.VersionV3('public'))
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# TODO(ayoung): put token routes here
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return wsgi.ComposingRouter(mapper, v3routers)
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