120 lines
4.6 KiB
Python
120 lines
4.6 KiB
Python
# Copyright 2012 Red Hat, Inc
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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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from oslo_log import log
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from keystone.common import dependency
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from keystone.common import extension
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from keystone.common import wsgi
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from keystone import exception
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from keystone.i18n import _
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from keystone import identity
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from keystone.models import token_model
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from keystone.token import controllers as token_controllers
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LOG = log.getLogger(__name__)
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extension.register_public_extension(
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'OS-KSCRUD', {
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'name': 'OpenStack Keystone User CRUD',
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'namespace': 'https://docs.openstack.org/identity/api/ext/'
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'OS-KSCRUD/v1.0',
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'alias': 'OS-KSCRUD',
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'updated': '2013-07-07T12:00:0-00:00',
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'description': 'OpenStack extensions to Keystone v2.0 API '
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'enabling User Operations.',
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'links': [
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{
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'rel': 'describedby',
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'type': 'text/html',
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'href': 'https://developer.openstack.org/'
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'api-ref-identity-v2-ext.html',
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}
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]})
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@dependency.requires('catalog_api', 'identity_api', 'resource_api',
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'token_provider_api')
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class UserController(identity.controllers.User):
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def set_user_password(self, request, user_id, user):
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token_id = request.context_dict.get('token_id')
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original_password = user.get('original_password')
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token_data = self.token_provider_api.validate_token(token_id)
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token_ref = token_model.KeystoneToken(token_id=token_id,
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token_data=token_data)
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if token_ref.user_id != user_id:
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raise exception.Forbidden('Token belongs to another user')
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if original_password is None:
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raise exception.ValidationError(target='user',
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attribute='original password')
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try:
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user_ref = self.identity_api.authenticate(
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request,
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user_id=token_ref.user_id,
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password=original_password)
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if not user_ref.get('enabled', True):
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# NOTE(dolph): why can't you set a disabled user's password?
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raise exception.Unauthorized('User is disabled')
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except AssertionError:
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raise exception.Unauthorized(
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_('v2.0 password change call failed '
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'due to rejected authentication'))
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update_dict = {'password': user['password'], 'id': user_id}
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old_admin = request.context.is_admin
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request.context.is_admin = True
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super(UserController, self).set_user_password(request,
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user_id,
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update_dict)
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request.context.is_admin = old_admin
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# Issue a new token based upon the original token data. This will
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# always be a V2.0 token.
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# NOTE(lbragstad): Since we just updated the password and presisted a
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# revocation event for the user changing the password, it is necessary
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# to wait one second before authenticating. This ensures we are in the
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# threshold of a new second before getting a new token.
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import time
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time.sleep(1)
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new_token_id, new_token_data = self.token_provider_api.issue_token(
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token_ref.user_id, token_ref.methods,
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project_id=token_ref.project_id,
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parent_audit_id=token_ref.audit_chain_id)
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v2_helper = token_controllers.V2TokenDataHelper()
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v2_token_data = v2_helper.v3_to_v2_token(new_token_data, new_token_id)
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LOG.debug('TOKEN_REF %s', new_token_data)
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return v2_token_data
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class Router(wsgi.ComposableRouter):
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"""Provides a subset of CRUD operations for internal data types."""
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def add_routes(self, mapper):
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user_controller = UserController()
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mapper.connect('/OS-KSCRUD/users/{user_id}',
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controller=user_controller,
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action='set_user_password',
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conditions=dict(method=['PATCH']))
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