171 lines
4.6 KiB
Python
171 lines
4.6 KiB
Python
# Copyright 2014 Mirantis Inc.
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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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import oslo.messaging
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from ceilometer import plugin
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from ceilometer import sample
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OPTS = [
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cfg.StrOpt('keystone_control_exchange',
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default='keystone',
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help="Exchange name for Keystone notifications."),
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]
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cfg.CONF.register_opts(OPTS)
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SERVICE = 'identity'
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class _Base(plugin.NotificationBase):
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"""Convert identity notification into Samples."""
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resource_type = None
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resource_name = None
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@staticmethod
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def get_targets(conf):
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"""Return a sequence of oslo.messaging.Target
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Sequence defining the exchange and topics to be connected for this
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plugin.
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"""
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return [oslo.messaging.Target(topic=topic,
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exchange=conf.keystone_control_exchange)
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for topic in conf.notification_topics]
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class IdentityCRUD(_Base):
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def process_notification(self, message):
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yield sample.Sample.from_notification(
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name=message['event_type'],
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type=sample.TYPE_DELTA,
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unit=self.resource_type,
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volume=1,
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resource_id=message['payload']['resource_info'],
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user_id=None,
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project_id=None,
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message=message)
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class User(IdentityCRUD):
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resource_type = 'user'
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resource_name = '%s.%s' % (SERVICE, resource_type)
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@property
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def event_types(self):
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return ['%s.*' % self.resource_name]
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class Group(IdentityCRUD):
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resource_type = 'group'
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resource_name = '%s.%s' % (SERVICE, resource_type)
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@property
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def event_types(self):
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return ['%s.*' % self.resource_name]
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class Project(IdentityCRUD):
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resource_type = 'project'
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resource_name = '%s.%s' % (SERVICE, resource_type)
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@property
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def event_types(self):
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return ['%s.*' % self.resource_name]
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class Role(IdentityCRUD):
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resource_type = 'role'
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resource_name = '%s.%s' % (SERVICE, resource_type)
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@property
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def event_types(self):
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return ['%s.*' % self.resource_name]
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class Trust(IdentityCRUD):
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resource_type = 'OS-TRUST:trust'
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resource_name = '%s.%s' % (SERVICE, resource_type)
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@property
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def event_types(self):
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return [
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'%s.created' % self.resource_name,
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'%s.deleted' % self.resource_name,
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]
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class Authenticate(_Base):
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"""Convert identity authentication notifications into Samples."""
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resource_type = 'authenticate'
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event_name = '%s.%s' % (SERVICE, resource_type)
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def process_notification(self, message):
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outcome = message['payload']['outcome']
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meter_name = '%s.%s.%s' % (SERVICE, self.resource_type, outcome)
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yield sample.Sample.from_notification(
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name=meter_name,
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type=sample.TYPE_DELTA,
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unit='user',
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volume=1,
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resource_id=message['payload']['initiator']['id'],
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user_id=message['payload']['initiator']['id'],
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project_id=None,
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message=message)
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@property
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def event_types(self):
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return [self.event_name]
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class RoleAssignment(_Base):
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"""Convert role assignment notifications into Samples."""
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resource_type = 'role_assignment'
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resource_name = '%s.%s' % (SERVICE, resource_type)
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def process_notification(self, message):
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# NOTE(stevemar): action is created.role_assignment
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action = message['payload']['action']
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event, resource_type = action.split(".")
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# NOTE(stevemar): meter_name is identity.role_assignment.created
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meter_name = '%s.%s.%s' % (SERVICE, resource_type, event)
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yield sample.Sample.from_notification(
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name=meter_name,
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type=sample.TYPE_DELTA,
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unit=self.resource_type,
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volume=1,
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resource_id=message['payload']['role'],
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user_id=message['payload']['initiator']['id'],
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project_id=None,
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message=message)
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@property
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def event_types(self):
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return [
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'%s.created' % self.resource_name,
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'%s.deleted' % self.resource_name,
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]
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