deb-cinder/cinder/api/views/manageable_snapshots.py
zhufl 4c6dc3a6c1 Remove unused LOG
This is to remove unused LOG to keep code clean.

Change-Id: I768eb14992e2b65255b3f4356dda77030e17d6d4
2016-07-05 10:36:28 +08:00

56 lines
2.2 KiB
Python

# Copyright (c) 2016 Stratoscale, Ltd.
#
# 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 cinder.api import common
class ViewBuilder(common.ViewBuilder):
"""Model manageable snapshot responses as a python dictionary."""
_collection_name = "os-snapshot-manage"
def summary_list(self, request, snapshots, count):
"""Show a list of manageable snapshots without many details."""
return self._list_view(self.summary, request, snapshots, count)
def detail_list(self, request, snapshots, count):
"""Detailed view of a list of manageable snapshots."""
return self._list_view(self.detail, request, snapshots, count)
def summary(self, request, snapshot):
"""Generic, non-detailed view of a manageable snapshot description."""
return {
'reference': snapshot['reference'],
'size': snapshot['size'],
'safe_to_manage': snapshot['safe_to_manage'],
'source_reference': snapshot['source_reference']
}
def detail(self, request, snapshot):
"""Detailed view of a manageable snapshot description."""
return {
'reference': snapshot['reference'],
'size': snapshot['size'],
'safe_to_manage': snapshot['safe_to_manage'],
'reason_not_safe': snapshot['reason_not_safe'],
'extra_info': snapshot['extra_info'],
'cinder_id': snapshot['cinder_id'],
'source_reference': snapshot['source_reference']
}
def _list_view(self, func, request, snapshots, count):
"""Provide a view for a list of manageable snapshots."""
snap_list = [func(request, snapshot) for snapshot in snapshots]
return {"manageable-snapshots": snap_list}