a058bfc1d6
The "Nova" dashboard is now "Project" and the "Syspanel" dashboard is now "Admin" to match the current real names of the dashboards which better match their purposes. Implements blueprint fix-legacy-dashboard-names Change-Id: I702aa0d54c4e3b0ac10db46e6d6ed32803919b7b
82 lines
3.2 KiB
Python
82 lines
3.2 KiB
Python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
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# Copyright 2012 United States Government as represented by the
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# Administrator of the National Aeronautics and Space Administration.
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# All Rights Reserved.
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#
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# Copyright 2012 Openstack, LLC
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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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import logging
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from django.utils.datastructures import SortedDict
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from django.utils.translation import ugettext_lazy as _
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from horizon import api
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from horizon import exceptions
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from horizon import tables
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from horizon.dashboards.admin.instances.tables import AdminInstancesTable
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from horizon.dashboards.project.instances.views import console, DetailView, vnc
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LOG = logging.getLogger(__name__)
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class AdminIndexView(tables.DataTableView):
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table_class = AdminInstancesTable
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template_name = 'admin/instances/index.html'
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def get_data(self):
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instances = []
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try:
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instances = api.nova.server_list(self.request, all_tenants=True)
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except:
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exceptions.handle(self.request,
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_('Unable to retrieve instance list.'))
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if instances:
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# Gather our flavors to correlate against IDs
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try:
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flavors = api.nova.flavor_list(self.request)
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except:
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# If fails to retrieve flavor list, creates an empty list.
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flavors = []
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# Gather our tenants to correlate against IDs
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try:
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tenants = api.keystone.tenant_list(self.request, admin=True)
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except:
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tenants = []
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msg = _('Unable to retrieve instance tenant information.')
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exceptions.handle(self.request, msg)
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full_flavors = SortedDict([(f.id, f) for f in flavors])
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tenant_dict = SortedDict([(t.id, t) for t in tenants])
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# Loop through instances to get flavor and tenant info.
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for inst in instances:
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flavor_id = inst.flavor["id"]
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try:
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if flavor_id in full_flavors:
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inst.full_flavor = full_flavors[flavor_id]
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else:
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# If the flavor_id is not in full_flavors list,
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# gets it via nova api.
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inst.full_flavor = api.nova.flavor_get(
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self.request, flavor_id)
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except:
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msg = _('Unable to retrieve instance size information.')
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exceptions.handle(self.request, msg)
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tenant = tenant_dict.get(inst.tenant_id, None)
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inst.tenant_name = getattr(tenant, "name", None)
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return instances
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