1c65757f60
Refactor of Volumes modals Based on merged patch: https://review.openstack.org/#/c/123472/ Change-Id: Ie448522ed881a541b0a65fd1a6af901393947ba8 Partially-Implements: blueprint form-template-to-view
72 lines
2.7 KiB
Python
72 lines
2.7 KiB
Python
# 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.core.urlresolvers import reverse_lazy
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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 forms
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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.admin.volumes.snapshots \
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import forms as vol_snapshot_forms
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from openstack_dashboard.dashboards.admin.volumes.snapshots \
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import tabs as vol_snapshot_tabs
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from openstack_dashboard.dashboards.project.volumes.snapshots \
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import views
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class UpdateStatusView(forms.ModalFormView):
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form_class = vol_snapshot_forms.UpdateStatus
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modal_header = _("Update Volume Snapshot Status")
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modal_id = "update_volume_snapshot_status"
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template_name = 'admin/volumes/snapshots/update_status.html'
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submit_label = _("Update Status")
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submit_url = "horizon:admin:volumes:snapshots:update_status"
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success_url = reverse_lazy("horizon:admin:volumes:snapshots_tab")
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page_title = _("Update Volume Snapshot Status")
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@memoized.memoized_method
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def get_object(self):
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snap_id = self.kwargs['snapshot_id']
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try:
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self._object = cinder.volume_snapshot_get(self.request,
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snap_id)
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except Exception:
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exceptions.handle(self.request,
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_('Unable to retrieve volume snapshot.'),
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redirect=self.success_url)
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return self._object
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def get_context_data(self, **kwargs):
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context = super(UpdateStatusView, self).get_context_data(**kwargs)
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context['snapshot_id'] = self.kwargs["snapshot_id"]
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args = (self.kwargs['snapshot_id'],)
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context['submit_url'] = reverse(self.submit_url, args=args)
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return context
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def get_initial(self):
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snapshot = self.get_object()
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return {'snapshot_id': self.kwargs["snapshot_id"],
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'status': snapshot.status}
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class DetailView(views.DetailView):
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tab_group_class = vol_snapshot_tabs.SnapshotDetailsTabs
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@staticmethod
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def get_redirect_url():
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return reverse('horizon:admin:volumes:index')
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