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# 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.
#
"""Container v1 action implementations"""
import logging
import six
from cliff import lister
from cliff import show
from openstackclient.common import utils
from openstackclient.object.v1.lib import container as lib_container
class ListContainer(lister.Lister):
"""List containers"""
log = logging.getLogger(__name__ + '.ListContainer')
def get_parser(self, prog_name):
parser = super(ListContainer, self).get_parser(prog_name)
parser.add_argument(
"--prefix",
metavar="<prefix>",
help="Filter list using <prefix>",
)
parser.add_argument(
"--marker",
metavar="<marker>",
help="Anchor for paging",
)
parser.add_argument(
"--end-marker",
metavar="<end-marker>",
help="End anchor for paging",
)
parser.add_argument(
"--limit",
metavar="<limit>",
type=int,
help="Limit the number of containers returned",
)
parser.add_argument(
'--long',
action='store_true',
default=False,
help='List additional fields in output',
)
parser.add_argument(
'--all',
action='store_true',
default=False,
help='List all containers (default is 10000)',
)
return parser
def take_action(self, parsed_args):
self.log.debug('take_action(%s)', parsed_args)
if parsed_args.long:
columns = ('Name', 'Bytes', 'Count')
else:
columns = ('Name',)
kwargs = {}
if parsed_args.prefix:
kwargs['prefix'] = parsed_args.prefix
if parsed_args.marker:
kwargs['marker'] = parsed_args.marker
if parsed_args.end_marker:
kwargs['end_marker'] = parsed_args.end_marker
if parsed_args.limit:
kwargs['limit'] = parsed_args.limit
if parsed_args.all:
kwargs['full_listing'] = True
data = lib_container.list_containers(
self.app.restapi,
self.app.client_manager.object_store.endpoint,
**kwargs
)
return (columns,
(utils.get_dict_properties(
s, columns,
formatters={},
) for s in data))
class ShowContainer(show.ShowOne):
"""Show container information"""
log = logging.getLogger(__name__ + '.ShowContainer')
def get_parser(self, prog_name):
parser = super(ShowContainer, self).get_parser(prog_name)
parser.add_argument(
'container',
metavar='<container>',
help='Container name to display',
)
return parser
def take_action(self, parsed_args):
self.log.debug('take_action(%s)', parsed_args)
data = lib_container.show_container(
self.app.restapi,
self.app.client_manager.object_store.endpoint,
parsed_args.container,
)
return zip(*sorted(six.iteritems(data)))
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