129 lines
4.9 KiB
Python
129 lines
4.9 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 openstack_dashboard import api
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from openstack_dashboard.dashboards.admin.volume_types.extras \
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import forms as project_forms
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from openstack_dashboard.dashboards.admin.volume_types.extras \
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import tables as project_tables
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class ExtraSpecMixin(object):
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def get_context_data(self, **kwargs):
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context = super(ExtraSpecMixin, self).get_context_data(**kwargs)
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try:
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context['vol_type'] = api.cinder.volume_type_get(
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self.request, self.kwargs['type_id'])
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except Exception:
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exceptions.handle(self.request,
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_("Unable to retrieve volume type details."))
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if 'key' in self.kwargs:
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context['key'] = self.kwargs['key']
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return context
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class IndexView(ExtraSpecMixin, forms.ModalFormMixin, tables.DataTableView):
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table_class = project_tables.ExtraSpecsTable
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template_name = 'admin/volume_types/extras/index.html'
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def get_data(self):
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try:
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type_id = self.kwargs['type_id']
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extras_list = api.cinder.volume_type_extra_get(self.request,
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type_id)
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extras_list.sort(key=lambda es: (es.key,))
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except Exception:
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extras_list = []
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exceptions.handle(self.request,
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_('Unable to retrieve extra spec list.'))
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return extras_list
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class CreateView(ExtraSpecMixin, forms.ModalFormView):
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form_class = project_forms.CreateExtraSpec
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form_id = "extra_spec_create_form"
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page_title = _("Create Volume Type Extra Spec")
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modal_id = "extra_spec_create_modal"
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submit_label = _("Create")
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submit_url = "horizon:admin:volume_types:extras:create"
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template_name = 'admin/volume_types/extras/create.html'
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success_url = 'horizon:admin:volume_types:extras:index'
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cancel_url = reverse_lazy('horizon:admin:volume_types:index')
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def get_initial(self):
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return {'type_id': self.kwargs['type_id']}
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def get_success_url(self):
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return reverse(self.success_url,
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args=(self.kwargs['type_id'],))
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def get_context_data(self, **kwargs):
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context = super(CreateView, self).get_context_data(**kwargs)
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args = (self.kwargs['type_id'],)
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context['submit_url'] = reverse(self.submit_url, args=args)
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return context
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class EditView(ExtraSpecMixin, forms.ModalFormView):
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form_class = project_forms.EditExtraSpec
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form_id = "extra_spec_edit_form"
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page_title = _('Edit Extra Spec Value: %s')
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modal_id = "extra_spec_edit_modal"
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submit_label = _("Save")
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submit_url = "horizon:admin:volume_types:extras:edit"
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template_name = 'admin/volume_types/extras/edit.html'
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success_url = 'horizon:admin:volume_types:extras:index'
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cancel_url = reverse_lazy('horizon:admin:volume_types:index')
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def get_success_url(self):
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return reverse(self.success_url,
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args=(self.kwargs['type_id'],))
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def get_initial(self):
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type_id = self.kwargs['type_id']
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key = self.kwargs['key']
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try:
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extra_specs = api.cinder.volume_type_extra_get(self.request,
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type_id,
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raw=True)
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except Exception:
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extra_specs = {}
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exceptions.handle(self.request,
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_('Unable to retrieve volume type extra spec '
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'details.'))
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return {'type_id': type_id,
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'key': key,
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'value': extra_specs.get(key, '')}
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def get_context_data(self, **kwargs):
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context = super(EditView, self).get_context_data(**kwargs)
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args = (self.kwargs['type_id'], self.kwargs['key'],)
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context['submit_url'] = reverse(self.submit_url, args=args)
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context['page_title'] = self.page_title % self.kwargs['key']
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return context
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def form_invalid(self, form):
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context = super(EditView, self).get_context_data()
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context = self._populate_context(context)
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context['form'] = form
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context['page_title'] = self.page_title % self.kwargs['key']
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return self.render_to_response(context)
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