103 lines
3.6 KiB
Python
103 lines
3.6 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.urls import reverse
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from django.urls 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.utils import memoized
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from openstack_dashboard import api
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from openstack_dashboard.dashboards.admin.group_types \
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import forms as group_types_forms
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from openstack_dashboard.dashboards.admin.group_types \
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import tables as group_types_tables
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INDEX_URL = 'horizon:admin:group_types:index'
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class GroupTypesView(tables.DataTableView):
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table_class = group_types_tables.GroupTypesTable
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page_title = _("Group Types")
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def get_data(self):
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try:
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group_types = api.cinder.group_type_list(self.request)
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except Exception:
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group_types = []
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exceptions.handle(self.request,
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_("Unable to retrieve group types."))
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return group_types
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class CreateGroupTypeView(forms.ModalFormView):
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form_class = group_types_forms.CreateGroupType
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modal_id = "create_group_type_modal"
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template_name = 'admin/group_types/create_group_type.html'
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submit_label = _("Create Group Type")
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submit_url = reverse_lazy("horizon:admin:group_types:create_type")
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success_url = reverse_lazy('horizon:admin:group_types:index')
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page_title = _("Create a Group Type")
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class EditGroupTypeView(forms.ModalFormView):
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form_class = group_types_forms.EditGroupType
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template_name = 'admin/group_types/update_group_type.html'
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success_url = reverse_lazy('horizon:admin:group_types:index')
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cancel_url = reverse_lazy('horizon:admin:group_types:index')
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submit_label = _('Edit')
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@memoized.memoized_method
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def get_data(self):
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try:
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group_type_id = self.kwargs['type_id']
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group_type = api.cinder.group_type_get(self.request,
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group_type_id)
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except Exception:
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error_message = _(
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'Unable to retrieve group type for: "%s"') \
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% group_type_id
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exceptions.handle(self.request,
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error_message,
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redirect=self.success_url)
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return group_type
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def get_context_data(self, **kwargs):
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context = super().get_context_data(**kwargs)
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context['group_type'] = self.get_data()
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return context
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def get_initial(self):
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group_type = self.get_data()
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return {'id': self.kwargs['type_id'],
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'name': group_type.name,
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'is_public': getattr(group_type, 'is_public', True),
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'description': getattr(group_type, 'description', "")}
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def _get_group_type_name(request, kwargs):
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try:
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group_type_list = api.cinder.group_type_list(request)
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for group_type in group_type_list:
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if group_type.id == kwargs['group_type_id']:
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return group_type.name
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except Exception:
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msg = _('Unable to retrieve group type name.')
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url = reverse('INDEX_URL')
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exceptions.handle(request, msg, redirect=url)
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