925eb734a9
Back in liberty we marked this driver as deprecated. This patch removes it from the tree. The patch also removes tests, options and other references in the documentation. Note that one script is being kept because it's required by the amqp driver. Depends-On: If4b1773334e424d1f4a4e112bd1f10aca62682a9 Change-Id: I4a9cba314c4a2f24307504fa7b5427424268b114
93 lines
3.2 KiB
Python
93 lines
3.2 KiB
Python
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# Copyright 2014 Red Hat, Inc.
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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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__all__ = [
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'list_opts'
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]
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import copy
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import itertools
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from oslo_messaging._drivers import amqp
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from oslo_messaging._drivers import base as drivers_base
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from oslo_messaging._drivers import impl_rabbit
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from oslo_messaging._drivers import impl_zmq
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from oslo_messaging._drivers.protocols.amqp import opts as amqp_opts
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from oslo_messaging._drivers.zmq_driver.matchmaker import matchmaker_redis
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from oslo_messaging._executors import impl_pooledexecutor
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from oslo_messaging.notify import notifier
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from oslo_messaging.rpc import client
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from oslo_messaging import transport
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_global_opt_lists = [
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drivers_base.base_opts,
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impl_zmq.zmq_opts,
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matchmaker_redis.matchmaker_redis_opts,
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impl_pooledexecutor._pool_opts,
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notifier._notifier_opts,
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client._client_opts,
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transport._transport_opts,
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]
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_opts = [
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(None, list(itertools.chain(*_global_opt_lists))),
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('matchmaker_redis', matchmaker_redis.matchmaker_redis_opts),
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('oslo_messaging_amqp', amqp_opts.amqp1_opts),
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('oslo_messaging_rabbit', list(itertools.chain(amqp.amqp_opts,
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impl_rabbit.rabbit_opts))),
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]
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def list_opts():
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"""Return a list of oslo.config options available in the library.
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The returned list includes all oslo.config options which may be registered
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at runtime by the library.
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Each element of the list is a tuple. The first element is the name of the
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group under which the list of elements in the second element will be
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registered. A group name of None corresponds to the [DEFAULT] group in
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config files.
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This function is also discoverable via the 'oslo_messaging' entry point
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under the 'oslo.config.opts' namespace.
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The purpose of this is to allow tools like the Oslo sample config file
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generator to discover the options exposed to users by this library.
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:returns: a list of (group_name, opts) tuples
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"""
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return [(g, copy.deepcopy(o)) for g, o in _opts]
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def set_defaults(conf, executor_thread_pool_size=None):
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"""Set defaults for configuration variables.
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Overrides default options values.
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:param conf: Config instance specified to set default options in it. Using
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of instances instead of a global config object prevents conflicts between
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options declaration.
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:type conf: oslo.config.cfg.ConfigOpts instance.
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:keyword executor_thread_pool_size: Size of executor thread pool.
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:type executor_thread_pool_size: int
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:default executor_thread_pool_size: None
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"""
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if executor_thread_pool_size is not None:
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conf.set_default('executor_thread_pool_size',
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executor_thread_pool_size)
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