42 lines
1.4 KiB
Python
42 lines
1.4 KiB
Python
# 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.translation import ugettext_lazy as _
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import horizon
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LOG = logging.getLogger(__name__)
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class ServerGroups(horizon.Panel):
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name = _("Server Groups")
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slug = "server_groups"
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permissions = ('openstack.services.compute',)
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policy_rules = (("compute", "os_compute_api:os-server-groups:index"),)
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def allowed(self, context):
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request = context['request']
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try:
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return (
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super(ServerGroups, self).allowed(context)
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and request.user.has_perms(self.permissions)
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)
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except Exception:
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LOG.exception("Call to list enabled services failed. This is "
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"likely due to a problem communicating with the "
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"Nova endpoint. Server Groups panel will not be "
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"displayed.")
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return False
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