72 lines
2.2 KiB
Python
72 lines
2.2 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 pecan import hooks
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from evoque.common import context
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from evoque.engine.ticket import api as ticket_api
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class ContextHook(hooks.PecanHook):
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"""Configures a request context and attaches it to the request.
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The following HTTP request headers are used:
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X-User-Name:
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Used for context.user_name.
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X-User-Id:
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Used for context.user_id.
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X-Project-Name:
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Used for context.project.
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X-Project-Id:
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Used for context.project_id.
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X-Auth-Token:
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Used for context.auth_token.
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X-Roles:
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Used for context.roles.
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"""
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def before(self, state):
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headers = state.request.headers
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user_name = headers.get('X-User-Name')
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user_id = headers.get('X-User-Id')
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project = headers.get('X-Project-Name')
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project_id = headers.get('X-Project-Id')
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domain_id = headers.get('X-User-Domain-Id')
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domain_name = headers.get('X-User-Domain-Name')
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auth_token = headers.get('X-Auth-Token')
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roles = headers.get('X-Roles', '').split(',')
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auth_token_info = state.request.environ.get('keystone.token_info')
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state.request.context = context.make_context(
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auth_token=auth_token,
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auth_token_info=auth_token_info,
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user_name=user_name,
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user_id=user_id,
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project_name=project,
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project_id=project_id,
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domain_id=domain_id,
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domain_name=domain_name,
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roles=roles)
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class RPCHook(hooks.PecanHook):
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"""Attach the rpcapi object to the request so controllers can get to it."""
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def before(self, state):
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state.request.rpcapi = ticket_api.API(context=state.request.context)
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