84 lines
2.8 KiB
Python
84 lines
2.8 KiB
Python
# Copyright (c) 2015 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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"""RequestContext: context for requests that persist through monasca."""
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import uuid
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from oslo_log import log
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from oslo_utils import timeutils
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LOG = log.getLogger(__name__)
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class RequestContext(object):
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"""Security context and request information.
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Represents the user taking a given action within the system.
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"""
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def __init__(self, user_id, project_id, domain_id=None, domain_name=None,
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roles=None, timestamp=None, request_id=None,
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auth_token=None, user_name=None, project_name=None,
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service_catalog=None, user_auth_plugin=None, **kwargs):
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"""Creates the Keystone Context. Supports additional parameters:
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:param user_auth_plugin:
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The auth plugin for the current request's authentication data.
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:param kwargs:
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Extra arguments that might be present
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"""
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if kwargs:
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LOG.warning(
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'Arguments dropped when creating context: %s') % str(kwargs)
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self._roles = roles or []
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self.timestamp = timeutils.utcnow()
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if not request_id:
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request_id = self.generate_request_id()
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self._request_id = request_id
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self._auth_token = auth_token
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self._service_catalog = service_catalog
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self._domain_id = domain_id
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self._domain_name = domain_name
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self._user_id = user_id
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self._user_name = user_name
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self._project_id = project_id
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self._project_name = project_name
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self._user_auth_plugin = user_auth_plugin
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def to_dict(self):
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return {'user_id': self._user_id,
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'project_id': self._project_id,
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'domain_id': self._domain_id,
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'domain_name': self._domain_name,
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'roles': self._roles,
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'timestamp': timeutils.strtime(self._timestamp),
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'request_id': self._request_id,
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'auth_token': self._auth_token,
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'user_name': self._user_name,
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'service_catalog': self._service_catalog,
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'project_name': self._project_name,
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'user': self._user}
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def generate_request_id(self):
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return b'req-' + str(uuid.uuid4()).encode('ascii')
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