Source code for openstack_dashboard.dashboards.project.instances.tabs

# Copyright 2012 Nebula, Inc.
#
#    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.conf import settings
from django.utils.translation import ugettext_lazy as _

from horizon import exceptions
from horizon import tabs

from openstack_dashboard import api
from openstack_dashboard.dashboards.project.instances import console


[docs]class OverviewTab(tabs.Tab): name = _("Overview") slug = "overview" template_name = ("project/instances/" "_detail_overview.html")
[docs] def get_context_data(self, request): return {"instance": self.tab_group.kwargs['instance']}
[docs]class LogTab(tabs.Tab): name = _("Log") slug = "log" template_name = "project/instances/_detail_log.html" preload = False
[docs] def get_context_data(self, request): instance = self.tab_group.kwargs['instance'] try: data = api.nova.server_console_output(request, instance.id, tail_length=35) except Exception: data = _('Unable to get log for instance "%s".') % instance.id exceptions.handle(request, ignore=True) return {"instance": instance, "console_log": data}
[docs]class ConsoleTab(tabs.Tab): name = _("Console") slug = "console" template_name = "project/instances/_detail_console.html" preload = False
[docs] def get_context_data(self, request): instance = self.tab_group.kwargs['instance'] console_type = getattr(settings, 'CONSOLE_TYPE', 'AUTO') console_url = None try: console_url = console.get_console(request, console_type, instance) except exceptions.NotAvailable: exceptions.handle(request, ignore=True, force_log=True) return {'console_url': console_url, 'instance_id': instance.id}
[docs]class InstanceDetailTabs(tabs.TabGroup): slug = "instance_details" tabs = (OverviewTab, LogTab, ConsoleTab) sticky = True