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# Copyright 2013 Rackspace, 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 sys
from oslo_config import cfg
from oslo_log import log
from ironic_python_agent import agent
from ironic_python_agent import inspector
from ironic_python_agent import utils
CONF = cfg.CONF
APARAMS = utils.get_agent_params()
cli_opts = [
cfg.StrOpt('api_url',
default=APARAMS.get('ipa-api-url', 'http://127.0.0.1:6385'),
deprecated_name='api-url',
help='URL of the Ironic API'),
cfg.StrOpt('listen_host',
default=APARAMS.get('ipa-listen-host', '0.0.0.0'),
deprecated_name='listen-host',
help='The IP address to listen on.'),
cfg.IntOpt('listen_port',
default=int(APARAMS.get('ipa-listen-port', 9999)),
deprecated_name='listen-port',
help='The port to listen on'),
cfg.StrOpt('advertise_host',
default=APARAMS.get('ipa-advertise-host', None),
deprecated_name='advertise_host',
help='The host to tell Ironic to reply and send '
'commands to.'),
cfg.IntOpt('advertise_port',
default=int(APARAMS.get('ipa-advertise-port', 9999)),
deprecated_name='advertise-port',
help='The port to tell Ironic to reply and send '
'commands to.'),
cfg.IntOpt('ip_lookup_attempts',
default=int(APARAMS.get('ipa-ip-lookup-attempts', 3)),
deprecated_name='ip-lookup-attempts',
help='The number of times to try and automatically'
'determine the agent IPv4 address.'),
cfg.IntOpt('ip_lookup_sleep',
default=int(APARAMS.get('ipa-ip-lookup-timeout', 10)),
deprecated_name='ip-lookup-sleep',
help='The amaount of time to sleep between attempts'
'to determine IP address.'),
cfg.StrOpt('network_interface',
default=APARAMS.get('ipa-network-interface', None),
deprecated_name='network-interface',
help='The interface to use when looking for an IP'
'address.'),
cfg.IntOpt('lookup_timeout',
default=int(APARAMS.get('ipa-lookup-timeout', 300)),
deprecated_name='lookup-timeout',
help='The amount of time to retry the initial lookup '
'call to Ironic. After the timeout, the agent '
'will exit with a non-zero exit code.'),
cfg.IntOpt('lookup_interval',
default=int(APARAMS.get('ipa-lookup-timeout', 1)),
deprecated_name='lookup-interval',
help='The initial interval for retries on the initial '
'lookup call to Ironic. The interval will be '
'doubled after each failure until timeout is '
'exceeded.'),
cfg.StrOpt('driver_name',
default=APARAMS.get('ipa-driver-name', 'agent_ipmitool'),
deprecated_name='driver-name',
help='The Ironic driver in use for this node'),
cfg.FloatOpt('lldp_timeout',
default=APARAMS.get('lldp-timeout', 30.0),
help='The amount of seconds to wait for LLDP packets.'),
cfg.BoolOpt('standalone',
default=APARAMS.get('ipa-standalone', False),
help='Note: for debugging only. Start the Agent but suppress '
'any calls to Ironic API.'),
cfg.StrOpt('inspection_callback_url',
default=APARAMS.get('ipa-inspection-callback-url'),
help='Endpoint of ironic-inspector. If set, hardware inventory '
'will be collected and sent to ironic-inspector '
'on start up.'),
cfg.StrOpt('inspection_collectors',
default=APARAMS.get('ipa-inspection-collectors',
inspector.DEFAULT_COLLECTOR),
help='Comma-separated list of plugins providing additional '
'hardware data for inspection, empty value gives '
'a minimum required set of plugins.'),
]
CONF.register_cli_opts(cli_opts)
def run():
"""Entrypoint for IronicPythonAgent."""
log.register_options(CONF)
CONF(args=sys.argv[1:])
log.setup(CONF, 'ironic-python-agent')
agent.IronicPythonAgent(CONF.api_url,
(CONF.advertise_host, CONF.advertise_port),
(CONF.listen_host, CONF.listen_port),
CONF.ip_lookup_attempts,
CONF.ip_lookup_sleep,
CONF.network_interface,
CONF.lookup_timeout,
CONF.lookup_interval,
CONF.driver_name,
CONF.standalone).run()
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