Source code for ceilometer.profiler.notifications

# Copyright 2014: Mirantis Inc.
# All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
#      http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.

from oslo.config import cfg
import oslo.messaging

from ceilometer import plugin
from ceilometer import sample


OPTS = [
    cfg.StrOpt('trove_control_exchange',
               default='trove',
               help="Exchange name for DBaaS notifications"),
]

cfg.CONF.register_opts(OPTS)
# TODO(boris-42): remove after adding keystone audit plugins.
cfg.CONF.import_opt('keystone_control_exchange',
                    'ceilometer.identity.notifications')


[docs]class ProfilerNotifications(plugin.NotificationBase): event_types = ["profiler.*"]
[docs] def get_targets(self, conf): """Return a sequence of oslo.messaging.Target It is defining the exchange and topics to be connected for this plugin. :param conf: Configuration. """ targets = [] exchanges = [ conf.nova_control_exchange, conf.cinder_control_exchange, conf.glance_control_exchange, conf.neutron_control_exchange, conf.heat_control_exchange, conf.keystone_control_exchange, conf.sahara_control_exchange, conf.trove_control_exchange, ] for exchange in exchanges: targets.extend(oslo.messaging.Target(topic=topic, exchange=exchange) for topic in conf.notification_topics) return targets
[docs] def process_notification(self, message): yield sample.Sample.from_notification( name=message["payload"]["name"], type=sample.TYPE_GAUGE, volume=1, unit="trace", user_id=message["payload"].get("user_id"), project_id=message["payload"].get("project_id"), resource_id="profiler-%s" % message["payload"]["base_id"], message=message)