/usr/lib/python3/dist-packages/gnocchi/service.py is in python3-gnocchi 4.2.0-0ubuntu5.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 | # Copyright (c) 2016-2017 Red Hat, Inc.
# Copyright (c) 2015 eNovance
# Copyright (c) 2013 Mirantis Inc.
#
# 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.
import logging
import daiquiri
from oslo_config import cfg
from oslo_db import options as db_options
import pbr.version
from six.moves.urllib import parse as urlparse
from gnocchi import archive_policy
from gnocchi import opts
from gnocchi import utils
LOG = daiquiri.getLogger(__name__)
def prepare_service(args=None, conf=None,
default_config_files=None,
log_to_std=False, logging_level=None):
if conf is None:
conf = cfg.ConfigOpts()
# FIXME(jd) Use the pkg_entry info to register the options of these libs
db_options.set_defaults(conf)
# Register our own Gnocchi options
for group, options in opts.list_opts():
conf.register_opts(list(options),
group=None if group == "DEFAULT" else group)
conf.register_cli_opts(opts._cli_options)
workers = utils.get_default_workers()
conf.set_default("workers", workers, group="metricd")
conf.set_default("parallel_operations", workers)
version = pbr.version.VersionInfo('gnocchi').version_string()
conf(args, project='gnocchi', validate_default_values=True,
default_config_files=default_config_files,
version=version)
utils.parallel_map.MAX_WORKERS = conf.parallel_operations
if not log_to_std and (conf.log_dir or conf.log_file):
outputs = [daiquiri.output.File(filename=conf.log_file,
directory=conf.log_dir)]
else:
outputs = [daiquiri.output.STDERR]
if conf.use_syslog:
outputs.append(
daiquiri.output.Syslog(facility=conf.syslog_log_facility))
if conf.use_journal:
outputs.append(daiquiri.output.Journal())
daiquiri.setup(outputs=outputs)
if logging_level is None:
if conf.debug:
logging_level = logging.DEBUG
elif conf.verbose:
logging_level = logging.INFO
else:
logging_level = logging.WARNING
logging.getLogger("gnocchi").setLevel(logging_level)
# HACK(jd) I'm not happy about that, fix AP class to handle a conf object?
archive_policy.ArchivePolicy.DEFAULT_AGGREGATION_METHODS = (
conf.archive_policy.default_aggregation_methods
)
# If no coordination URL is provided, default to using the indexer as
# coordinator
if conf.coordination_url is None:
if conf.storage.driver == "redis":
conf.set_default("coordination_url",
conf.storage.redis_url)
elif conf.incoming.driver == "redis":
conf.set_default("coordination_url",
conf.incoming.redis_url)
else:
parsed = urlparse.urlparse(conf.indexer.url)
proto, _, _ = parsed.scheme.partition("+")
parsed = list(parsed)
# Set proto without the + part
parsed[0] = proto
conf.set_default("coordination_url",
urlparse.urlunparse(parsed))
LOG.info("Gnocchi version %s", version)
conf.log_opt_values(LOG, logging.DEBUG)
return conf
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