horizon/openstack_dashboard/dashboards/admin/hypervisors/tabs.py
Arata Notsu 85ab738c4e Remove an unused method in admin/hypervisors view
AdminIndexView.get_data() in view.py is removed as it is not called
at all; HypervisorTab.get_hypervisors_data() in tabs.py is called to
fetch a list of hypervisors.

Also, add natural_sort to the list of hypervisors in HypervisorTab.

Change-Id: I0fbcca126d1bfac71990efcfc4982f98c1bd3c1a
2015-12-24 14:40:30 +09:00

47 lines
1.6 KiB
Python

# 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
# License for the specific language governing permissions and limitations
# under the License.
from django.utils.translation import ugettext_lazy as _
from horizon import exceptions
from horizon import tabs
from horizon.utils import functions as utils
from openstack_dashboard.api import nova
from openstack_dashboard.dashboards.admin.hypervisors.compute \
import tabs as cmp_tabs
from openstack_dashboard.dashboards.admin.hypervisors import tables
class HypervisorTab(tabs.TableTab):
table_classes = (tables.AdminHypervisorsTable,)
name = _("Hypervisor")
slug = "hypervisor"
template_name = "horizon/common/_detail_table.html"
def get_hypervisors_data(self):
hypervisors = []
try:
hypervisors = nova.hypervisor_list(self.request)
hypervisors.sort(key=utils.natural_sort('hypervisor_hostname'))
except Exception:
exceptions.handle(self.request,
_('Unable to retrieve hypervisor information.'))
return hypervisors
class HypervisorHostTabs(tabs.TabGroup):
slug = "hypervisor_info"
tabs = (HypervisorTab, cmp_tabs.ComputeHostTab)
sticky = True