46ad19dbf0
Note that there was state leaking from one of the existing tests that was relied upon in other tests and moving that test in the run order caused the others to fail. All related tests have been altered to not leak state. Change-Id: I972bc5650fa77044de8a027f570cf2cb41febef8 Implements: blueprint reorganise-volumes
138 lines
5.2 KiB
Python
138 lines
5.2 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 import tables
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from horizon import tabs
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from horizon.utils import memoized
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from openstack_dashboard import api
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from openstack_dashboard.dashboards.project.backups \
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import forms as backup_forms
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from openstack_dashboard.dashboards.project.backups \
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import tables as backup_tables
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from openstack_dashboard.dashboards.project.backups \
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import tabs as backup_tabs
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from openstack_dashboard.dashboards.project.volumes \
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import views as volume_views
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class BackupsView(tables.DataTableView, tables.PagedTableMixin,
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volume_views.VolumeTableMixIn):
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table_class = backup_tables.BackupsTable
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page_title = _("Volume Backups")
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def allowed(self, request):
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return api.cinder.volume_backup_supported(self.request)
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def get_data(self):
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try:
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marker, sort_dir = self._get_marker()
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backups, self._has_more_data, self._has_prev_data = \
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api.cinder.volume_backup_list_paged(
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self.request, marker=marker, sort_dir=sort_dir,
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paginate=True)
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volumes = api.cinder.volume_list(self.request)
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volumes = dict((v.id, v) for v in volumes)
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for backup in backups:
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backup.volume = volumes.get(backup.volume_id)
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except Exception:
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backups = []
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exceptions.handle(self.request, _("Unable to retrieve "
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"volume backups."))
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return backups
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class CreateBackupView(forms.ModalFormView):
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form_class = backup_forms.CreateBackupForm
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template_name = 'project/backups/create_backup.html'
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submit_label = _("Create Volume Backup")
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submit_url = "horizon:project:volumes:create_backup"
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success_url = reverse_lazy("horizon:project:backups:index")
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page_title = _("Create Volume Backup")
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def get_context_data(self, **kwargs):
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context = super(CreateBackupView, self).get_context_data(**kwargs)
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context['volume_id'] = self.kwargs['volume_id']
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args = (self.kwargs['volume_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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return {"volume_id": self.kwargs["volume_id"]}
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class BackupDetailView(tabs.TabView):
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tab_group_class = backup_tabs.BackupDetailTabs
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template_name = 'horizon/common/_detail.html'
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page_title = "{{ backup.name|default:backup.id }}"
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def get_context_data(self, **kwargs):
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context = super(BackupDetailView, self).get_context_data(**kwargs)
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backup = self.get_data()
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table = backup_tables.BackupsTable(self.request)
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context["backup"] = backup
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context["url"] = self.get_redirect_url()
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context["actions"] = table.render_row_actions(backup)
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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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backup_id = self.kwargs['backup_id']
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backup = api.cinder.volume_backup_get(self.request,
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backup_id)
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except Exception:
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exceptions.handle(self.request,
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_('Unable to retrieve backup details.'),
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redirect=self.get_redirect_url())
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return backup
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def get_tabs(self, request, *args, **kwargs):
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backup = self.get_data()
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return self.tab_group_class(request, backup=backup, **kwargs)
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@staticmethod
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def get_redirect_url():
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return reverse('horizon:project:backups:index')
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class RestoreBackupView(forms.ModalFormView):
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form_class = backup_forms.RestoreBackupForm
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template_name = 'project/backups/restore_backup.html'
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submit_label = _("Restore Backup to Volume")
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submit_url = "horizon:project:backups:restore"
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success_url = reverse_lazy('horizon:project:volumes:index')
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page_title = _("Restore Volume Backup")
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def get_context_data(self, **kwargs):
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context = super(RestoreBackupView, self).get_context_data(**kwargs)
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context['backup_id'] = self.kwargs['backup_id']
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args = (self.kwargs['backup_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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backup_id = self.kwargs['backup_id']
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backup_name = self.request.GET.get('backup_name')
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volume_id = self.request.GET.get('volume_id')
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return {
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'backup_id': backup_id,
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'backup_name': backup_name,
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'volume_id': volume_id,
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}
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