7e429a87dd
To enable Trove to use ceilometer as trace info storage. Main patch in Trove is: I580cce8d2b3c4ec9ce625ac09de6f14e1249f6f5 Patch in Trove client is: I5a76e11d428c63d33f6d2c2021426090ebf8340c Change-Id: Idce1c327c6d21a767c612c13c1ad52a794017d71 Signed-off-by: Zhi Yan Liu <zhiyanl@cn.ibm.com>
73 lines
2.4 KiB
Python
73 lines
2.4 KiB
Python
# Copyright 2014: Mirantis Inc.
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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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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('trove_control_exchange',
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default='trove',
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help="Exchange name for DBaaS notifications"),
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]
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cfg.CONF.register_opts(OPTS)
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# TODO(boris-42): remove after adding keystone audit plugins.
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cfg.CONF.import_opt('keystone_control_exchange',
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'ceilometer.identity.notifications')
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class ProfilerNotifications(plugin.NotificationBase):
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event_types = ["profiler.*"]
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def get_targets(self, conf):
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"""Return a sequence of oslo.messaging.Target
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It is defining the exchange and topics to be connected for this plugin.
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:param conf: Configuration.
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"""
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targets = []
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exchanges = [
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conf.nova_control_exchange,
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conf.cinder_control_exchange,
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conf.glance_control_exchange,
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conf.neutron_control_exchange,
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conf.heat_control_exchange,
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conf.keystone_control_exchange,
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conf.sahara_control_exchange,
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conf.trove_control_exchange,
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]
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for exchange in exchanges:
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targets.extend(oslo.messaging.Target(topic=topic,
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exchange=exchange)
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for topic in conf.notification_topics)
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return targets
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def process_notification(self, message):
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yield sample.Sample.from_notification(
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name=message["payload"]["name"],
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type=sample.TYPE_GAUGE,
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volume=1,
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unit="trace",
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user_id=message["payload"].get("user_id"),
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project_id=message["payload"].get("project_id"),
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resource_id="profiler-%s" % message["payload"]["base_id"],
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message=message)
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