Source code for openstack_dashboard.dashboards.admin.hypervisors.compute.tabs

# 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
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from django.utils.translation import ugettext_lazy as _

from horizon import exceptions
from horizon import tabs

from openstack_dashboard.api import nova
from openstack_dashboard.dashboards.admin.hypervisors.compute import tables


[docs]class ComputeHostTab(tabs.TableTab): table_classes = (tables.ComputeHostTable,) name = _("Compute Host") slug = "compute_host" template_name = "horizon/common/_detail_table.html"
[docs] def get_compute_host_data(self): try: return nova.service_list(self.tab_group.request, binary='nova-compute') except Exception: msg = _('Unable to get nova services list.') exceptions.handle(self.tab_group.request, msg) return []

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