deb-ceilometer/ceilometer/counter.py
Doug Hellmann b76f67d11f Publish and receive metering messages
bug 1004198
bug 1004200

- Set up the collector to receive the metering messages.
- Make the collector republish notifications as metering data.
- Add a "monitor" mode to tools/notificationclient.py to simply print
  the events without writing them to a file.
- Add a --topic flag to tools/notificationclient.py so it can be made
  to listen events other than notifications (for monitoring metering
  events).
- Change "counter_datetime" within the metering message to "timestamp"
  to be consistent with the notification message format.
- Add a configuration option to control the secret value for signing
  metering messages.
- Make the collector and agent daemon control topics more specific.
- Use the config setting to set the metering topic subscription.
- Set a short interval for polling to get more data for development
  testing.
- Log after successful load of pollsters instead of before attempt.

Change-Id: Iedfe26f8a4fa80d88cd0a76e5738001ba5689bdc
2012-05-25 19:31:58 -04:00

40 lines
1.5 KiB
Python

# -*- encoding: utf-8 -*-
#
# Copyright © 2012 New Dream Network, LLC (DreamHost)
#
# Author: Doug Hellmann <doug.hellmann@dreamhost.com>
#
# 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.
"""Counter class for holding data about a metering event.
A Counter doesn't really do anything, but we need a way to
ensure that all of the appropriate fields have been filled
in by the plugins that create them.
"""
import collections
Counter = collections.namedtuple('Counter',
' '.join(['source',
'type',
'volume',
'user_id',
'project_id',
'resource_id',
'timestamp',
'duration',
'resource_metadata',
])
)