123 lines
4.6 KiB
Python
123 lines
4.6 KiB
Python
# Copyright 2017 Huawei Technologies Co.,LTD.
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# All Rights Reserved.
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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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"""Cyborg Default Config Setting"""
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import os
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import socket
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from keystoneauth1 import loading as k_loading
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from oslo_config import cfg
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from cyborg.common.i18n import _
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from cyborg.conf import utils as confutils
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exc_log_opts = [
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cfg.BoolOpt('fatal_exception_format_errors',
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default=False,
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help=_('Used if there is a formatting error when generating '
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'an exception message (a programming error). If True, '
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'raise an exception; if False, use the unformatted '
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'message.')),
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]
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service_opts = [
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cfg.HostAddressOpt('host',
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default=socket.getfqdn(),
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sample_default='localhost',
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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('periodic_interval',
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default=60,
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help=_('Default interval (in seconds) for running periodic '
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'tasks.')),
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]
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path_opts = [
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cfg.StrOpt('pybasedir',
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default=os.path.abspath(
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os.path.join(os.path.dirname(__file__), '../')),
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sample_default='/usr/lib/python/site-packages/cyborg/cyborg',
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help=_('Directory where the cyborg python module is '
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'installed.')),
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cfg.StrOpt('bindir',
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default='$pybasedir/bin',
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help=_('Directory where cyborg binaries are installed.')),
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cfg.StrOpt('state_path',
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default='$pybasedir',
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help=_("Top-level directory for maintaining cyborg's state.")),
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]
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PLACEMENT_CONF_SECTION = 'placement'
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DEFAULT_SERVICE_TYPE = 'placement'
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placement_group = cfg.OptGroup(
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PLACEMENT_CONF_SECTION,
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title='Placement Service Options',
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help="Configuration options for connecting to the placement API service")
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placement_opts = [
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cfg.StrOpt('endpoint_type',
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default='public',
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choices=['public', 'admin', 'internal'],
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help=_('Type of the placement endpoint to use. This endpoint '
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'will be looked up in the keystone catalog and should '
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'be one of public, internal or admin.')),
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cfg.BoolOpt(
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'randomize_allocation_candidates',
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default=False,
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help=_('If True, when limiting allocation candidate results, the '
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'results will be a random sampling of the full result set. '
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'If False, allocation candidates are returned in a '
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'deterministic but undefined order. That is, all things '
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'being equal, two requests for allocation candidates will '
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'return the same results in the same order; but no guarantees '
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'are made as to how that order is determined.')),
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]
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def register_opts(conf):
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conf.register_opts(exc_log_opts)
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conf.register_opts(service_opts)
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conf.register_opts(path_opts)
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def register_placement_opts(cfg=cfg.CONF):
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cfg.register_group(placement_group)
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cfg.register_opts(placement_opts, group=PLACEMENT_CONF_SECTION)
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confutils.register_ksa_opts(cfg, placement_group, DEFAULT_SERVICE_TYPE)
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DEFAULT_OPTS = (exc_log_opts + service_opts + path_opts)
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def list_opts():
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return {
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PLACEMENT_CONF_SECTION: (
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placement_opts +
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k_loading.get_session_conf_options() +
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k_loading.get_auth_common_conf_options() +
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k_loading.get_auth_plugin_conf_options('password') +
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k_loading.get_auth_plugin_conf_options('v2password') +
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k_loading.get_auth_plugin_conf_options('v3password') +
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confutils.get_ksa_adapter_opts(DEFAULT_SERVICE_TYPE)),
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'DEFAULT': DEFAULT_OPTS
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}
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