407c17b38a
This is a fix for the issues encountered when a service is not configured or a service endpoint is not reachable. This fix will add tolerance for these errors so that an error message is displayed but the dashboard page will still load, not an error page. This makes it easier for the user to recover by allowing them to go to a different page, select a different region, or logout. This makes sense in many cases such as when a region only contains an image service endpoint, or when a single endpoint is not reachable for whatever reason. It also adds permissions to the panels that require compute or image services so that the dashboard will not display them if the service is not configured. To test these changes you will need to set up your keystone service catalog so that not all services are available in all regions, or some of the service endpoints are not reachable. Change-Id: Ie04699d1fb1d4db13a7f4dcf1bdfd23bf21aab80 Closes-Bug: 1323811 Closes-Bug: 1207636
29 lines
912 B
Python
29 lines
912 B
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.utils.translation import ugettext_lazy as _
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import horizon
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from openstack_dashboard.dashboards.project import dashboard
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class Instances(horizon.Panel):
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name = _("Instances")
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slug = 'instances'
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permissions = ('openstack.services.compute',)
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dashboard.Project.register(Instances)
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