75 lines
2.5 KiB
Python
75 lines
2.5 KiB
Python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
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# 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.utils.translation import ugettext as _
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from horizon import api
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from horizon import exceptions
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from horizon import tabs
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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 = ("nova/instances_and_volumes/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 = "nova/instances_and_volumes/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.server_console_output(request, instance.id)
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except:
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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 VNCTab(tabs.Tab):
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name = _("VNC")
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slug = "vnc"
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template_name = "nova/instances_and_volumes/instances/_detail_vnc.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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console = api.nova.server_vnc_console(request, instance.id)
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vnc_url = "%s&title=%s(%s)" % (console.url,
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getattr(instance, "name", ""),
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instance.id)
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except:
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vnc_url = None
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exceptions.handle(request,
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_('Unable to get vnc console for '
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'instance "%s".') % instance.id)
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return {'vnc_url': vnc_url}
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class InstanceDetailTabs(tabs.TabGroup):
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slug = "instance_details"
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tabs = (OverviewTab, LogTab, VNCTab)
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