f9c55abbff
The Oslo libraries have moved all of their code out of the 'oslo' namespace package into per-library packages. The namespace package was retained during kilo for backwards compatibility, but will be removed by the liberty-2 milestone. This change removes the use of the namespace package, replacing it with the new package names. The patches in the libraries will be put on hold until application patches have landed, or L2, whichever comes first. At that point, new versions of the libraries without namespace packages will be released as a major version update. Please merge this patch, or an equivalent, before L2 to avoid problems with those library releases. Blueprint: remove-namespace-packages https://blueprints.launchpad.net/oslo-incubator/+spec/remove-namespace-packages Change-Id: Ia21c15e8eca6bf456f7cfe13f815f5ce068601e7
84 lines
2.8 KiB
Python
84 lines
2.8 KiB
Python
# Copyright 2013 Hewlett-Packard Development Company, L.P.
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#
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# Author: Kiall Mac Innes <kiall@hp.com>
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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 oslo_config import cfg
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from oslo_log import log as logging
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from designate.objects import Record
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from designate.notification_handler.base import NotificationHandler
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LOG = logging.getLogger(__name__)
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# Setup a config group
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cfg.CONF.register_group(cfg.OptGroup(
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name='handler:sample',
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title="Configuration for Sample Notification Handler"
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))
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# Setup the config options
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cfg.CONF.register_opts([
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cfg.StrOpt('control-exchange', default='nova'),
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cfg.ListOpt('notification-topics', default=['designate']),
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cfg.StrOpt('domain-name', default='example.org.'),
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cfg.StrOpt('domain-id', default='12345'),
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], group='handler:sample')
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class SampleHandler(NotificationHandler):
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"""Sample Handler"""
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__plugin_name__ = 'sample'
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def get_exchange_topics(self):
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"""
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Return a tuple of (exchange, [topics]) this handler wants to receive
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events from.
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"""
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exchange = cfg.CONF['handler:sample'].control_exchange
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notification_topics = cfg.CONF['handler:sample'].notification_topics
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notification_topics = [t + ".info" for t in notification_topics]
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return (exchange, notification_topics)
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def get_event_types(self):
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return [
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'compute.instance.create.end'
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]
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def process_notification(self, context, event_type, payload):
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# Do something with the notification.. e.g:
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domain_id = cfg.CONF['handler:sample'].domain_id
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domain_name = cfg.CONF['handler:sample'].domain_name
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hostname = '%s.%s' % (payload['instance_id'], domain_name)
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for fixed_ip in payload['fixed_ips']:
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if fixed_ip['version'] == 4:
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values = dict(
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type='A',
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name=hostname,
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data=fixed_ip['address']
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)
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self.central_api.create_record(domain_id, Record(**values))
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elif fixed_ip['version'] == 6:
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values = dict(
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type='AAAA',
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name=hostname,
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data=fixed_ip['address']
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)
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self.central_api.create_record(domain_id, Record(**values))
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