82 lines
2.7 KiB
Python
82 lines
2.7 KiB
Python
# Copyright (c) 2016 Red Hat, Inc.
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# Copyright (c) 2015 eNovance
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# Copyright (c) 2013 Mirantis Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain 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,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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# implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import multiprocessing
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from oslo_config import cfg
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from oslo_db import options as db_options
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from oslo_log import log
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from oslo_policy import opts as policy_opts
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import pbr.version
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from six.moves.urllib import parse as urlparse
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from gnocchi import archive_policy
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from gnocchi import opts
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LOG = log.getLogger(__name__)
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def prepare_service(args=None, conf=None,
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default_config_files=None):
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if conf is None:
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conf = cfg.ConfigOpts()
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opts.set_defaults()
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# FIXME(jd) Use the pkg_entry info to register the options of these libs
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log.register_options(conf)
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db_options.set_defaults(conf)
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policy_opts.set_defaults(conf)
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# Register our own Gnocchi options
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for group, options in opts.list_opts():
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conf.register_opts(list(options),
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group=None if group == "DEFAULT" else group)
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# HACK(jd) I'm not happy about that, fix AP class to handle a conf object?
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archive_policy.ArchivePolicy.DEFAULT_AGGREGATION_METHODS = (
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conf.archive_policy.default_aggregation_methods
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)
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try:
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default_workers = multiprocessing.cpu_count() or 1
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except NotImplementedError:
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default_workers = 1
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conf.set_default("workers", default_workers, group="metricd")
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conf(args, project='gnocchi', validate_default_values=True,
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default_config_files=default_config_files,
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version=pbr.version.VersionInfo('gnocchi').version_string())
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# If no coordination URL is provided, default to using the indexer as
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# coordinator
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if conf.storage.coordination_url is None:
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parsed = urlparse.urlparse(conf.indexer.url)
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proto, _, _ = parsed.scheme.partition("+")
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parsed = list(parsed)
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# Set proto without the + part
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parsed[0] = proto
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conf.set_default("coordination_url",
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urlparse.urlunparse(parsed),
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"storage")
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log.set_defaults(default_log_levels=log.get_default_log_levels() +
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["passlib.utils.compat=INFO"])
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log.setup(conf, 'gnocchi')
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conf.log_opt_values(LOG, log.DEBUG)
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return conf
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