ab0c18e5d4
Having all the console scripts in one file means that we always pull in all the dependencies. This presents a problem in downstream packaging, for example, a distro alarm subpackage required pymongo dependencies installed, even if not used. This patch separates the console scripts into a 'cmd' module, the way Nova does it. Eventlet monkey patching is done in the module's __init__.py file. Co-Authored-By: Mehdi Abaakouk <mehdi.abaakouk@enovance.com> Closes-bug: #1317210 Change-Id: I83020b13670928fd0d3046d2d2a493b11fe81d61
107 lines
3.6 KiB
Python
107 lines
3.6 KiB
Python
#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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#
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# Copyright 2012-2014 Julien Danjou
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#
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# Author: Julien Danjou <julien@danjou.info>
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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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"""Command line tool for creating meter for Ceilometer.
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"""
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import logging
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import sys
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import eventlet
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# NOTE(jd) We need to monkey patch the socket and select module for,
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# at least, oslo.messaging, otherwise everything's blocked on its
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# first read() or select(), thread need to be patched too, because
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# oslo.messaging use threading.local
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eventlet.monkey_patch(socket=True, select=True, thread=True)
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from oslo.config import cfg
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from ceilometer.openstack.common import context
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from ceilometer.openstack.common import timeutils
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from ceilometer import pipeline
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from ceilometer import sample
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from ceilometer import service
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from ceilometer import transformer
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def send_sample():
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cfg.CONF.register_cli_opts([
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cfg.StrOpt('sample-name',
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short='n',
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help='Meter name.',
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required=True),
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cfg.StrOpt('sample-type',
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short='y',
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help='Meter type (gauge, delta, cumulative).',
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default='gauge',
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required=True),
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cfg.StrOpt('sample-unit',
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short='U',
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help='Meter unit.'),
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cfg.IntOpt('sample-volume',
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short='l',
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help='Meter volume value.',
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default=1),
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cfg.StrOpt('sample-resource',
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short='r',
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help='Meter resource id.',
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required=True),
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cfg.StrOpt('sample-user',
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short='u',
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help='Meter user id.'),
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cfg.StrOpt('sample-project',
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short='p',
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help='Meter project id.'),
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cfg.StrOpt('sample-timestamp',
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short='i',
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help='Meter timestamp.',
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default=timeutils.utcnow().isoformat()),
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cfg.StrOpt('sample-metadata',
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short='m',
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help='Meter metadata.'),
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])
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service.prepare_service()
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# Set up logging to use the console
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console = logging.StreamHandler(sys.stderr)
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console.setLevel(logging.DEBUG)
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formatter = logging.Formatter('%(message)s')
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console.setFormatter(formatter)
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root_logger = logging.getLogger('')
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root_logger.addHandler(console)
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root_logger.setLevel(logging.DEBUG)
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pipeline_manager = pipeline.setup_pipeline(
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transformer.TransformerExtensionManager(
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'ceilometer.transformer',
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),
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)
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with pipeline_manager.publisher(context.get_admin_context()) as p:
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p([sample.Sample(
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name=cfg.CONF.sample_name,
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type=cfg.CONF.sample_type,
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unit=cfg.CONF.sample_unit,
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volume=cfg.CONF.sample_volume,
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user_id=cfg.CONF.sample_user,
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project_id=cfg.CONF.sample_project,
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resource_id=cfg.CONF.sample_resource,
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timestamp=cfg.CONF.sample_timestamp,
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resource_metadata=cfg.CONF.sample_metadata and eval(
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cfg.CONF.sample_metadata))])
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