3d25f1d595
Now that instance snapshots are just images, the images & snapshots page only has images and volume snapshots. This is an odd combination. I think we should now move volume snapshots to the volumes panel, since a volume snapshot is tied to a volume. Closes-Bug: #1190843 Change-Id: I3e12cec8b859a30db9f131e9889a92277e064086
61 lines
2.1 KiB
Python
61 lines
2.1 KiB
Python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
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# Copyright 2012 Nebula, Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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from django.core.urlresolvers import reverse
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from django.utils.translation import ugettext_lazy as _
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from horizon import exceptions
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from horizon import tabs
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from horizon.utils import memoized
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from openstack_dashboard.api import cinder
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from openstack_dashboard.dashboards.project.volumes \
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import tabs as project_tabs
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from openstack_dashboard.dashboards.project.volumes \
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.snapshots import tabs as vol_snapshot_tabs
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class IndexView(tabs.TabbedTableView):
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tab_group_class = project_tabs.VolumeAndSnapshotTabs
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template_name = 'project/volumes/index.html'
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class DetailView(tabs.TabView):
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tab_group_class = vol_snapshot_tabs.SnapshotDetailTabs
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template_name = 'project/volumes/snapshots/detail.html'
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def get_context_data(self, **kwargs):
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context = super(DetailView, self).get_context_data(**kwargs)
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context["snapshot"] = self.get_data()
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return context
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@memoized.memoized_method
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def get_data(self):
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try:
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snapshot_id = self.kwargs['snapshot_id']
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snapshot = cinder.volume_snapshot_get(self.request, snapshot_id)
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except Exception:
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redirect = reverse('horizon:project:volumes:index')
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exceptions.handle(self.request,
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_('Unable to retrieve snapshot details.'),
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redirect=redirect)
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return snapshot
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def get_tabs(self, request, *args, **kwargs):
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snapshot = self.get_data()
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return self.tab_group_class(request, snapshot=snapshot, **kwargs)
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