199ded7eb5
- Added parameters for the authentication instead of the arguments. - Cleaned out the HttpClient and Authentication pieces.
78 lines
2.7 KiB
Python
78 lines
2.7 KiB
Python
# Copyright (c) 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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from reddwarfclient import base
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from reddwarfclient.common import check_for_exceptions
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from reddwarfclient.common import limit_url
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from reddwarfclient.common import Paginated
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import exceptions
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import urlparse
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class User(base.Resource):
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"""
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A database user
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"""
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def __repr__(self):
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return "<User: %s>" % self.name
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class Users(base.ManagerWithFind):
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"""
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Manage :class:`Users` resources.
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"""
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resource_class = User
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def create(self, instance_id, users):
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"""
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Create users with permissions to the specified databases
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"""
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body = {"users": users}
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url = "/instances/%s/users" % instance_id
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resp, body = self.api.client.post(url, body=body)
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check_for_exceptions(resp, body)
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def delete(self, instance_id, user):
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"""Delete an existing user in the specified instance"""
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url = "/instances/%s/users/%s" % (instance_id, user)
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resp, body = self.api.client.delete(url)
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check_for_exceptions(resp, body)
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def _list(self, url, response_key, limit=None, marker=None):
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resp, body = self.api.client.get(limit_url(url, limit, marker))
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check_for_exceptions(resp, body)
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if not body:
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raise Exception("Call to " + url +
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" did not return a body.")
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links = body.get('links', [])
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next_links = [link['href'] for link in links if link['rel'] == 'next']
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next_marker = None
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for link in next_links:
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# Extract the marker from the url.
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parsed_url = urlparse.urlparse(link)
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query_dict = dict(urlparse.parse_qsl(parsed_url.query))
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next_marker = query_dict.get('marker', None)
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users = [self.resource_class(self, res) for res in body[response_key]]
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return Paginated(users, next_marker=next_marker, links=links)
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def list(self, instance, limit=None, marker=None):
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"""
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Get a list of all Users from the instance's Database.
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:rtype: list of :class:`User`.
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"""
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return self._list("/instances/%s/users" % base.getid(instance),
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"users", limit, marker)
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