3ef7d3ae99
We where able to set the CONSOLE_TYPE in local_settings.py, but not able to deactivate it. We added a new option to CONSOLE_TYPE which is None. To keep the legacy behaviour, CONSOLE_TYPE defaults to 'AUTO' and has to be explicitly set to None to deactivate the console. implements bp hide-vnc-console-access Change-Id: Id23f3d5e37509b846858d480ad781f2b4ffc3590
103 lines
3.4 KiB
Python
103 lines
3.4 KiB
Python
# Copyright 2012 Nebula, Inc.
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#
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# 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.conf import settings
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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 tabs
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from openstack_dashboard.dashboards.project.instances \
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import audit_tables as a_tables
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from openstack_dashboard import api
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from openstack_dashboard.dashboards.project.instances import console
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class OverviewTab(tabs.Tab):
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name = _("Overview")
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slug = "overview"
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template_name = ("project/instances/"
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"_detail_overview.html")
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def get_context_data(self, request):
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return {"instance": self.tab_group.kwargs['instance']}
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class LogTab(tabs.Tab):
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name = _("Log")
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slug = "log"
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template_name = "project/instances/_detail_log.html"
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preload = False
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def get_context_data(self, request):
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instance = self.tab_group.kwargs['instance']
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try:
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data = api.nova.server_console_output(request,
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instance.id,
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tail_length=35)
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except Exception:
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data = _('Unable to get log for instance "%s".') % instance.id
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exceptions.handle(request, ignore=True)
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return {"instance": instance,
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"console_log": data}
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class ConsoleTab(tabs.Tab):
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name = _("Console")
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slug = "console"
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template_name = "project/instances/_detail_console.html"
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preload = False
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def get_context_data(self, request):
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instance = self.tab_group.kwargs['instance']
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console_type = getattr(settings, 'CONSOLE_TYPE', 'AUTO')
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console_url = None
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try:
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console_url = console.get_console(request, console_type, instance)
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except exceptions.NotAvailable:
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exceptions.handle(request, ignore=True, force_log=True)
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return {'console_url': console_url, 'instance_id': instance.id}
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def allowed(self, request):
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# The ConsoleTab is available if settings.CONSOLE_TYPE is not set at
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# all, or if it's set to any value other than None or False.
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return bool(getattr(settings, 'CONSOLE_TYPE', True))
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class AuditTab(tabs.TableTab):
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name = _("Action Log")
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slug = "audit"
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table_classes = (a_tables.AuditTable,)
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template_name = "project/instances/_detail_audit.html"
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preload = False
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def get_audit_data(self):
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actions = []
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try:
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actions = api.nova.instance_action_list(
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self.request, self.tab_group.kwargs['instance_id'])
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except Exception:
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exceptions.handle(self.request,
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_('Unable to retrieve instance action list.'))
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return sorted(actions, reverse=True, key=lambda y: y.start_time)
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class InstanceDetailTabs(tabs.TabGroup):
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slug = "instance_details"
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tabs = (OverviewTab, LogTab, ConsoleTab, AuditTab)
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sticky = True
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