nova/nova/conf/netconf.py
Stephen Finucane 80b5ad046d conf: fix netconf, my_ip and host are unclear
Default values set for my_ip and host config opts in the netconf file
are reporting the details of the infra worker, thus making it unclear
what the real default value should be.  Also, help text for the host opt
did not mention its relevance to the cinder and neutron settings.

Change-Id: I69e3953fa46766ea2818bd01c4de949fd43938b0
Closes-Bug: 1669746
Implements: blueprint centralize-config-options-pike
2017-06-30 14:58:06 +01:00

97 lines
2.5 KiB
Python

# Copyright 2010 United States Government as represented by the
# Administrator of the National Aeronautics and Space Administration.
# All Rights Reserved.
# Copyright 2012 Red Hat, 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 socket
from oslo_config import cfg
from oslo_utils import netutils
netconf_opts = [
cfg.StrOpt("my_ip",
default=netutils.get_my_ipv4(),
sample_default='<host_ipv4>',
help="""
The IP address which the host is using to connect to the management network.
Possible values:
* String with valid IP address. Default is IPv4 address of this host.
Related options:
* metadata_host
* my_block_storage_ip
* routing_source_ip
* vpn_ip
"""),
cfg.StrOpt("my_block_storage_ip",
default="$my_ip",
help="""
The IP address which is used to connect to the block storage network.
Possible values:
* String with valid IP address. Default is IP address of this host.
Related options:
* my_ip - if my_block_storage_ip is not set, then my_ip value is used.
"""),
cfg.StrOpt("host",
default=socket.gethostname(),
sample_default='<current_hostname>',
help="""
Hostname, FQDN or IP address of this host.
Used as:
* the oslo.messaging queue name for nova-compute worker
* we use this value for the binding_host sent to neutron. This means if you use
a neutron agent, it should have the same value for host.
* cinder host attachment information
Must be valid within AMQP key.
Possible values:
* String with hostname, FQDN or IP address. Default is hostname of this host.
"""),
cfg.BoolOpt("use_ipv6",
default=False,
deprecated_for_removal=True,
deprecated_since="16.0.0",
deprecated_reason="""
nova-network is deprecated, as are any related configuration options.
""",
help="""
Assign IPv6 and IPv4 addresses when creating instances.
Related options:
* use_neutron: this only works with nova-network.
"""),
]
def register_opts(conf):
conf.register_opts(netconf_opts)
def list_opts():
return {'DEFAULT': netconf_opts}