152 lines
3.9 KiB
Python
152 lines
3.9 KiB
Python
# Copyright 2010-2012 OpenStack Foundation
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# Copyright 2013 Nebula 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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#
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"""Object v1 API library"""
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try:
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from urllib.parse import urlparse # noqa
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except ImportError:
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from urlparse import urlparse # noqa
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def create_container(
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session,
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url,
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container,
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):
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"""Create a container
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:param session: an authenticated keystoneclient.session.Session object
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:param url: endpoint
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:param container: name of container to create
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:returns: dict of returned headers
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"""
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response = session.put("%s/%s" % (url, container))
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url_parts = urlparse(url)
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data = {
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'account': url_parts.path.split('/')[-1],
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'container': container,
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'x-trans-id': response.headers.get('x-trans-id', None),
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}
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return data
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def delete_container(
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session,
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url,
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container,
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):
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"""Delete a container
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:param session: an authenticated keystoneclient.session.Session object
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:param url: endpoint
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:param container: name of container to delete
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"""
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session.delete("%s/%s" % (url, container))
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def list_containers(
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session,
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url,
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marker=None,
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limit=None,
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end_marker=None,
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prefix=None,
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full_listing=False,
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):
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"""Get containers in an account
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:param session: an authenticated keystoneclient.session.Session object
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:param url: endpoint
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:param marker: marker query
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:param limit: limit query
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:param end_marker: end_marker query
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:param prefix: prefix query
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:param full_listing: if True, return a full listing, else returns a max
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of 10000 listings
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:returns: list of containers
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"""
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if full_listing:
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data = listing = list_containers(
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session,
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url,
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marker,
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limit,
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end_marker,
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prefix,
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)
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while listing:
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marker = listing[-1]['name']
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listing = list_containers(
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session,
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url,
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marker,
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limit,
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end_marker,
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prefix,
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)
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if listing:
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data.extend(listing)
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return data
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params = {
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'format': 'json',
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}
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if marker:
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params['marker'] = marker
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if limit:
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params['limit'] = limit
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if end_marker:
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params['end_marker'] = end_marker
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if prefix:
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params['prefix'] = prefix
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return session.get(url, params=params).json()
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def show_container(
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session,
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url,
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container,
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):
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"""Get container details
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:param session: an authenticated keystoneclient.session.Session object
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:param url: endpoint
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:param container: name of container to show
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:returns: dict of returned headers
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"""
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response = session.head("%s/%s" % (url, container))
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data = {
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'account': response.headers.get('x-container-meta-owner', None),
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'container': container,
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'object_count': response.headers.get(
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'x-container-object-count',
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None,
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),
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'bytes_used': response.headers.get('x-container-bytes-used', None),
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'read_acl': response.headers.get('x-container-read', None),
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'write_acl': response.headers.get('x-container-write', None),
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'sync_to': response.headers.get('x-container-sync-to', None),
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'sync_key': response.headers.get('x-container-sync-key', None),
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}
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return data
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