101 lines
3.3 KiB
Python
101 lines
3.3 KiB
Python
# Copyright 2011 OpenStack LLC.
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# All Rights Reserved.
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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 webob.exc
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from nova.api.openstack import extensions
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from nova.api.openstack import wsgi
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from nova.api.openstack import xmlutil
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from nova.auth import manager
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from nova import exception
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from nova import flags
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from nova.openstack.common import log as logging
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FLAGS = flags.FLAGS
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LOG = logging.getLogger(__name__)
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authorize = extensions.extension_authorizer('compute', 'accounts')
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class AccountTemplate(xmlutil.TemplateBuilder):
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def construct(self):
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root = xmlutil.TemplateElement('account', selector='account')
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root.set('id', 'id')
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root.set('name', 'name')
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root.set('description', 'description')
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root.set('manager', 'manager')
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return xmlutil.MasterTemplate(root, 1)
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def _translate_keys(account):
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return dict(id=account.id,
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name=account.name,
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description=account.description,
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manager=account.project_manager_id)
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class Controller(object):
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def __init__(self):
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self.manager = manager.AuthManager()
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def index(self, req):
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raise webob.exc.HTTPNotImplemented()
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@wsgi.serializers(xml=AccountTemplate)
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def show(self, req, id):
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"""Return data about the given account id"""
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authorize(req.environ['nova.context'])
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account = self.manager.get_project(id)
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return dict(account=_translate_keys(account))
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def delete(self, req, id):
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authorize(req.environ['nova.context'])
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self.manager.delete_project(id)
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return {}
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def create(self, req, body):
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"""We use update with create-or-update semantics
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because the id comes from an external source"""
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raise webob.exc.HTTPNotImplemented()
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@wsgi.serializers(xml=AccountTemplate)
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def update(self, req, id, body):
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"""This is really create or update."""
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authorize(req.environ['nova.context'])
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description = body['account'].get('description')
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manager = body['account'].get('manager')
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try:
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account = self.manager.get_project(id)
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self.manager.modify_project(id, manager, description)
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except exception.NotFound:
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account = self.manager.create_project(id, manager, description)
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return dict(account=_translate_keys(account))
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class Accounts(extensions.ExtensionDescriptor):
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"""Admin-only access to accounts"""
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name = "Accounts"
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alias = "os-accounts"
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namespace = "http://docs.openstack.org/compute/ext/accounts/api/v1.1"
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updated = "2011-12-23T00:00:00+00:00"
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def get_resources(self):
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#TODO(bcwaldon): This should be prefixed with 'os-'
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res = extensions.ResourceExtension('accounts', Controller())
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return [res]
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