0c34c75dc4
Can be turned off using a flag. Provides a Rackspace DNS driver. Provides an interface to write drivers for other DNS engines.
101 lines
3.4 KiB
Python
101 lines
3.4 KiB
Python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
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# Copyright 2011 OpenStack LLC.
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# All Rights Reserved.
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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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LOG = logging.getLogger(__name__)
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def get_ip_address(addresses):
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if addresses is not None and \
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addresses.get('private') is not None and \
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len(addresses['private']) > 0:
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return [addr.get('addr') for addr in addresses['private']]
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def get_volumes(volumes):
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LOG.debug("volumes - %s" % volumes)
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if volumes is not None and len(volumes) > 0:
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return {'size': volumes[0].get('size')}
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class InstanceView(object):
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def __init__(self, instance, add_addresses=False, add_volumes=False):
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self.instance = instance
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self.add_addresses = add_addresses
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self.add_volumes = add_volumes
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def data(self):
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ip = get_ip_address(self.instance.addresses)
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volumes = get_volumes(self.instance.volumes)
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instance_dict = {
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"id": self.instance.id,
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"name": self.instance.name,
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"hostname": self.instance.db_info.hostname,
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"status": self.instance.status,
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"links": self.instance.links
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}
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if self.add_addresses and ip is not None and len(ip) > 0:
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instance_dict['ip'] = ip
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if self.add_volumes and volumes is not None:
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instance_dict['volume'] = volumes
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LOG.debug(instance_dict)
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return {"instance": instance_dict}
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class InstanceDetailView(InstanceView):
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def __init__(self, instance, add_addresses=False,
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add_volumes=False):
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super(InstanceDetailView, self).__init__(instance,
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add_addresses=add_addresses,
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add_volumes=add_volumes)
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def data(self):
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result = super(InstanceDetailView, self).data()
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result['instance']['created'] = self.instance.created
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result['instance']['flavor'] = self.instance.flavor
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result['instance']['updated'] = self.instance.updated
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return result
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class InstancesView(object):
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def __init__(self, instances, add_addresses=False, add_volumes=False):
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self.instances = instances
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self.add_addresses = add_addresses
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self.add_volumes = add_volumes
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def data(self):
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data = []
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# These are model instances
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for instance in self.instances:
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data.append(self.data_for_instance(instance))
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return {'instances': data}
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def data_for_instance(self, instance):
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return InstanceView(instance,
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self.add_addresses).data()['instance']
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class InstancesDetailView(InstancesView):
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def data_for_instance(self, instance):
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return InstanceDetailView(instance,
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add_addresses=self.add_addresses,
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add_volumes=self.add_volumes).data()['instance']
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