cd7c1b5110
django.utils.translation.ugettext(), ugettext_lazy(), ugettext_noop(), ungettext(), and ungettext_lazy() are deprecated in favor of the functions that they’re aliases for: django.utils.translation.gettext(), gettext_lazy(), gettext_noop(), ngettext(), and ngettext_lazy(). https://docs.djangoproject.com/en/4.0/releases/3.0/#id3 Change-Id: I77878f84e9d10cf6a136dada81eabf4e18676250
50 lines
1.7 KiB
Python
50 lines
1.7 KiB
Python
# Copyright 2017 Rackspace, 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.
|
|
|
|
import logging
|
|
|
|
from django.utils.translation import gettext_lazy as _
|
|
|
|
import horizon
|
|
|
|
from openstack_dashboard import api
|
|
from openstack_dashboard import policy
|
|
|
|
LOG = logging.getLogger(__name__)
|
|
|
|
|
|
class GroupSnapshots(horizon.Panel):
|
|
name = _("Group Snapshots")
|
|
slug = 'vg_snapshots'
|
|
permissions = (
|
|
('openstack.services.volume', 'openstack.services.volumev3'),
|
|
)
|
|
policy_rules = (("volume", "group:get_all_group_snapshots"),)
|
|
|
|
def allowed(self, context):
|
|
request = context['request']
|
|
try:
|
|
return (
|
|
super().allowed(context) and
|
|
request.user.has_perms(self.permissions) and
|
|
policy.check(self.policy_rules, request) and
|
|
api.cinder.get_microversion(request, 'groups')
|
|
)
|
|
except Exception:
|
|
LOG.error("Call to list enabled services failed. This is likely "
|
|
"due to a problem communicating with the Cinder "
|
|
"endpoint. Volume Group Snapshot panel will not be "
|
|
"displayed.")
|
|
return False
|