python-manilaclient/manilaclient/v1/contrib/list_extensions.py
vponomaryov b11f5d78a2 Cleanup manilaclient.utils module (part 1)
First part of manilaclient.utils module cleanup,
where usage of deleted functions replaced with functions
from common code.

Partially implements: blueprint use-common-code

Change-Id: Iefe7da601cdaf030787c6d7588dd0c1706e309cd
2014-08-04 10:52:10 -04:00

48 lines
1.5 KiB
Python

# Copyright 2013 OpenStack LLC.
# All Rights Reserved.
#
# 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.
from manilaclient import base
from manilaclient.openstack.common.apiclient import base as common_base
from manilaclient.openstack.common import cliutils
from manilaclient import utils
class ListExtResource(common_base.Resource):
@property
def summary(self):
descr = self.description.strip()
if not descr:
return '??'
lines = descr.split("\n")
if len(lines) == 1:
return lines[0]
else:
return lines[0] + "..."
class ListExtManager(base.Manager):
resource_class = ListExtResource
def show_all(self):
return self._list("/extensions", 'extensions')
@cliutils.service_type('share')
def do_list_extensions(client, _args):
"""List all the os-api extensions that are available."""
extensions = client.list_extensions.show_all()
fields = ["Name", "Summary", "Alias", "Updated"]
utils.print_list(extensions, fields)