Source code for openstack_dashboard.dashboards.project.volumes.cgroups.forms

# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
#      http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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from django.core.urlresolvers import reverse
from django.utils.translation import ugettext_lazy as _

from horizon import exceptions
from horizon import forms
from horizon import messages

from openstack_dashboard.api import cinder


[docs]class UpdateForm(forms.SelfHandlingForm): name = forms.CharField(max_length=255, label=_("Name")) description = forms.CharField(max_length=255, widget=forms.Textarea(attrs={'rows': 4}), label=_("Description"), required=False)
[docs] def handle(self, request, data): cgroup_id = self.initial['cgroup_id'] try: cinder.volume_cgroup_update(request, cgroup_id, data['name'], data['description']) message = _('Updating volume consistency ' 'group "%s"') % data['name'] messages.info(request, message) return True except Exception: redirect = reverse("horizon:project:volumes:index") exceptions.handle(request, _('Unable to update volume consistency group.'), redirect=redirect)

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