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# Copyright 2011 OpenStack Foundation
# 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 novaclient import base
class ListExtResource(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')
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