454b8d30f4
There are multiple places where nova set the new default value for other (than nova) namespace config option for example oslo lib config options. Examples: -20572809f2/nova/config.py (L62)-20572809f2/nova/policy.py (L48)and these defaults are reflected in code also which is working as expected. But when config sample file is generated via oslo-config-generator tool (tox -egenconfig) then these defaults which are set by Nova are not reflected as this tool take the raw defaults. To solve this issue oslo config provide a option to add hook to reflect the new default in config generator - https://docs.openstack.org/oslo.config/latest/cli/generator.html#modifying-defaults-from-other-namespaces We already doing it for middleware cors option -20572809f2/setup.cfg (L41)Fixing existing default value and if we find more or any future change for default value, we need to add those config generator hook. Change-Id: Ib0e926aec069dfb4ffd1bbfe8506d62464511b51 Closes-Bug: #1904250
104 lines
3.4 KiB
Python
104 lines
3.4 KiB
Python
# Copyright 2010 United States Government as represented by the
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# Administrator of the National Aeronautics and Space Administration.
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# All Rights Reserved.
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# Copyright 2012 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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import logging
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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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from oslo_utils import importutils
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import nova.conf
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from nova.db.sqlalchemy import api as sqlalchemy_api
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from nova import middleware
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from nova import policy
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from nova import rpc
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from nova import version
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profiler = importutils.try_import('osprofiler.opts')
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CONF = nova.conf.CONF
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def set_lib_defaults():
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"""Update default value for configuration options from other namespace.
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Example, oslo lib config options. This is needed for
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config generator tool to pick these default value changes.
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https://docs.openstack.org/oslo.config/latest/cli/
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generator.html#modifying-defaults-from-other-namespaces
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"""
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# Update default value of oslo.middleware cors config option.
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middleware.set_defaults()
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# Update default value of RPC transport control_exchange config option.
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rpc.set_defaults(control_exchange='nova')
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# Update default value of oslo_log default_log_levels and
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# logging_context_format_string config option.
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set_log_defaults()
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# Update default value of oslo.policy policy_file config option.
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policy_opts.set_defaults(CONF, policy.DEFAULT_POLICY_FILE)
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def rabbit_heartbeat_filter(log_record):
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message = "Unexpected error during heartbeat thread processing"
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return message not in log_record.msg
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def set_log_defaults():
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# We use the oslo.log default log levels which includes suds=INFO
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# and add only the extra levels that Nova needs
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if CONF.glance.debug:
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extra_default_log_levels = ['glanceclient=DEBUG']
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else:
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extra_default_log_levels = ['glanceclient=WARN']
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# NOTE(danms): DEBUG logging in privsep will result in some large
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# and potentially sensitive things being logged.
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extra_default_log_levels.append('oslo.privsep.daemon=INFO')
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log.set_defaults(default_log_levels=log.get_default_log_levels() +
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extra_default_log_levels)
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def parse_args(argv, default_config_files=None, configure_db=True,
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init_rpc=True):
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log.register_options(CONF)
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# NOTE(sean-k-mooney): this filter addresses bug #1825584
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# https://bugs.launchpad.net/nova/+bug/1825584
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# eventlet monkey-patching breaks AMQP heartbeat on uWSGI
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rabbit_logger = logging.getLogger('oslo.messaging._drivers.impl_rabbit')
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rabbit_logger.addFilter(rabbit_heartbeat_filter)
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set_lib_defaults()
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if profiler:
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profiler.set_defaults(CONF)
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CONF(argv[1:],
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project='nova',
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version=version.version_string(),
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default_config_files=default_config_files)
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if init_rpc:
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rpc.init(CONF)
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if configure_db:
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sqlalchemy_api.configure(CONF)
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