65a09ce32d
New releases of oslo.config support a 'mutable' parameter to Opts. Configuration options are mutable if their oslo.config Opt's mutable=True is set. This mutable setting is respected when the oslo method mutate_config_files is called instead of reload_config_files. Icec3e664f3fe72614e373b2938e8dee53cf8bc5e allows services to tell oslo.service they want mutate_config_files to be called by specifying the 'restart_method=mutate' parameter, what this patch does. The default mutable configuration options (set by oslo.config Opts' mutable=True) are: - [DEFAULT]/pin_release_version - [DEFAULT]/debug - [DEFAULT]/log_config_append Concrete params, that made mutable in Watcher: * watcher_decision_engine.action_plan_expiry * watcher_decision_engine.check_periodic_interval * watcher_decision_engine.continuous_audit_interval * gnocchi_client.query_max_retries * gnocchi_client.query_timeout * DEFAULT.periodic_interval Change-Id: If28f2de094d99471a3ab756c947e29ae3d8a28a2 Implements: bp mutable-config
52 lines
1.6 KiB
Python
52 lines
1.6 KiB
Python
# -*- encoding: utf-8 -*-
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# Copyright (c) 2016 b<>com
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#
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# Authors: Vincent FRANCOISE <vincent.francoise@b-com.com>
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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 socket
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from oslo_config import cfg
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from watcher._i18n import _
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SERVICE_OPTS = [
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cfg.IntOpt('periodic_interval',
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default=60,
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mutable=True,
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help=_('Seconds between running periodic tasks.')),
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cfg.HostAddressOpt('host',
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default=socket.gethostname(),
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help=_('Name of this node. This can be an opaque '
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'identifier. It is not necessarily a hostname, '
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'FQDN, or IP address. However, the node name '
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'must be valid within an AMQP key, and if using '
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'ZeroMQ, a valid hostname, FQDN, or IP address.')
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),
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cfg.IntOpt('service_down_time',
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default=90,
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help=_('Maximum time since last check-in for up service.'))
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]
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def register_opts(conf):
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conf.register_opts(SERVICE_OPTS)
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def list_opts():
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return [
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('DEFAULT', SERVICE_OPTS),
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]
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