aa842c26ac
This allows to specify any amount of configuration option for each publisher in each pipeline. UDP is the first to use this to possibly publish to differents (host, port). Blueprint: pipeline-publisher-url Change-Id: I6a6f53ff438395c7bbbafad30efe097e1e01e1c6 Signed-off-by: Julien Danjou <julien@danjou.info>
48 lines
1.4 KiB
Python
48 lines
1.4 KiB
Python
# -*- encoding: utf-8 -*-
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#
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# Copyright © 2013 Intel Corp.
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# Copyright © 2013 eNovance
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#
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# Author: Yunhong Jiang <yunhong.jiang@intel.com>
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# 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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import abc
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from stevedore import driver
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import urlparse
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def get_publisher(url, namespace='ceilometer.publisher'):
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"""Get publisher driver and load it.
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:param URL: URL for the publisher
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:param namespace: Namespace to use to look for drivers.
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"""
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parse_result = urlparse.urlparse(url)
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loaded_driver = driver.DriverManager(namespace, parse_result.scheme)
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return loaded_driver.driver(parse_result)
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class PublisherBase(object):
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"""Base class for plugins that publish the sampler."""
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__metaclass__ = abc.ABCMeta
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def __init__(self, parsed_url):
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pass
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@abc.abstractmethod
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def publish_counters(self, context, counters, source):
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"Publish counters into final conduit."
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