135 lines
5.0 KiB
Python
135 lines
5.0 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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import copy
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import uuid
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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 import identity
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from keystone.models import token_model
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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': 'http://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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# TODO(ayoung): needs a description
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'type': 'text/html',
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'href': 'https://github.com/openstack/identity-api',
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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, context, user_id, user):
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token_id = context.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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context,
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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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update_dict = {'password': user['password'], 'id': user_id}
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admin_context = copy.copy(context)
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admin_context['is_admin'] = True
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super(UserController, self).set_user_password(admin_context,
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user_id,
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update_dict)
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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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# TODO(morganfainberg): Add a mechanism to issue a new token directly
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# from a token model so that this code can go away. This is likely
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# not the norm as most cases do not need to yank apart a token to
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# issue a new one.
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new_token_ref = {}
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metadata_ref = {}
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roles_ref = None
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new_token_ref['user'] = user_ref
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if token_ref.bind:
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new_token_ref['bind'] = token_ref.bind
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if token_ref.project_id:
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new_token_ref['tenant'] = self.resource_api.get_project(
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token_ref.project_id)
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if token_ref.role_names:
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roles_ref = [dict(name=value)
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for value in token_ref.role_names]
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if token_ref.role_ids:
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metadata_ref['roles'] = token_ref.role_ids
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if token_ref.trust_id:
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metadata_ref['trust'] = {
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'id': token_ref.trust_id,
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'trustee_user_id': token_ref.trustee_user_id}
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new_token_ref['metadata'] = metadata_ref
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new_token_ref['id'] = uuid.uuid4().hex
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catalog_ref = self.catalog_api.get_catalog(user_id,
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token_ref.project_id)
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new_token_id, new_token_data = self.token_provider_api.issue_v2_token(
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token_ref=new_token_ref, roles_ref=roles_ref,
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catalog_ref=catalog_ref)
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LOG.debug('TOKEN_REF %s', new_token_data)
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return new_token_data
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class CrudExtension(wsgi.ExtensionRouter):
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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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