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# Copyright 2014 Rackspace Inc.
#
# Author: Tim Simmons <tim.simmons@rackspace.com>
#
# 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.
from oslo_config import cfg
from designate.utils import DEFAULT_AGENT_PORT
cfg.CONF.register_group(cfg.OptGroup(
name='service:agent', title="Configuration for the Agent Service"
))
OPTS = [
cfg.IntOpt('workers',
help='Number of agent worker processes to spawn'),
cfg.IntOpt('threads', default=1000,
help='Number of agent greenthreads to spawn'),
cfg.IPOpt('host',
deprecated_for_removal=True,
deprecated_reason="Replaced by 'listen' option",
help='Agent Bind Host'),
cfg.PortOpt('port',
deprecated_for_removal=True,
deprecated_reason="Replaced by 'listen' option",
help='Agent Port Number'),
cfg.ListOpt('listen',
default=['0.0.0.0:%d' % DEFAULT_AGENT_PORT],
help='Agent host:port pairs to listen on'),
cfg.IntOpt('tcp-backlog', default=100,
help='The Agent TCP Backlog'),
cfg.FloatOpt('tcp-recv-timeout', default=0.5,
help='Agent TCP Receive Timeout'),
cfg.ListOpt('allow-notify', default=[],
help='List of IP addresses allowed to NOTIFY The Agent'),
cfg.ListOpt('masters', default=[],
help='List of masters for the Agent, format ip:port'),
cfg.StrOpt('backend-driver', default='bind9',
help='The backend driver to use, e.g. bind9, djbdns, knot2'),
cfg.StrOpt('transfer-source',
help='An IP address to be used to fetch zones transferred in'),
cfg.FloatOpt('notify-delay', default=0.0,
help='Delay after a NOTIFY arrives for a zone that the Agent '
'will pause and drop subsequent NOTIFYs for that zone'),
]
cfg.CONF.register_opts(OPTS, group='service:agent')
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