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# Copyright 2010-2012 OpenStack Foundation
# Copyright 2013 Nebula Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
#
"""Object v1 API library"""
try:
from urllib.parse import urlparse # noqa
except ImportError:
from urlparse import urlparse # noqa
def create_container(
session,
url,
container,
):
"""Create a container
:param session: a restapi object
:param url: endpoint
:param container: name of container to create
:returns: dict of returned headers
"""
response = session.put("%s/%s" % (url, container))
url_parts = urlparse(url)
data = {
'account': url_parts.path.split('/')[-1],
'container': container,
'x-trans-id': response.headers.get('x-trans-id', None),
}
return data
def delete_container(
session,
url,
container,
):
"""Delete a container
:param session: a restapi object
:param url: endpoint
:param container: name of container to delete
"""
session.delete("%s/%s" % (url, container))
def list_containers(
session,
url,
marker=None,
limit=None,
end_marker=None,
prefix=None,
full_listing=False,
):
"""Get containers in an account
:param session: a restapi object
:param url: endpoint
:param marker: marker query
:param limit: limit query
:param end_marker: end_marker query
:param prefix: prefix query
:param full_listing: if True, return a full listing, else returns a max
of 10000 listings
:returns: list of containers
"""
if full_listing:
data = listing = list_containers(
session,
url,
marker,
limit,
end_marker,
prefix,
)
while listing:
marker = listing[-1]['name']
listing = list_containers(
session,
url,
marker,
limit,
end_marker,
prefix,
)
if listing:
data.extend(listing)
return data
params = {
'format': 'json',
}
if marker:
params['marker'] = marker
if limit:
params['limit'] = limit
if end_marker:
params['end_marker'] = end_marker
if prefix:
params['prefix'] = prefix
return session.get(url, params=params).json()
def show_container(
session,
url,
container,
):
"""Get container details
:param session: a restapi object
:param url: endpoint
:param container: name of container to show
:returns: dict of returned headers
"""
response = session.head("%s/%s" % (url, container))
data = {
'account': response.headers.get('x-container-meta-owner', None),
'container': container,
'object_count': response.headers.get(
'x-container-object-count',
None,
),
'bytes_used': response.headers.get('x-container-bytes-used', None),
'read_acl': response.headers.get('x-container-read', None),
'write_acl': response.headers.get('x-container-write', None),
'sync_to': response.headers.get('x-container-sync-to', None),
'sync_key': response.headers.get('x-container-sync-key', None),
}
return data
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