ironic.drivers.modules.inspect_utils

Source code for ironic.drivers.modules.inspect_utils

# Copyright 2018 Red Hat, Inc.
# All Rights Reserved.
#
#    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
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from oslo_log import log as logging
from oslo_utils import netutils

from ironic.common import exception
from ironic import objects

LOG = logging.getLogger(__name__)


[docs]def create_ports_if_not_exist(task, macs): """Create ironic ports from MAC addresses data dict. Creates ironic ports from MAC addresses data returned with inspection or as requested by operator. Helper argument to detect the MAC address ``get_mac_address`` defaults to 'value' part of MAC address dict key-value pair. :param task: A TaskManager instance. :param macs: A sequence of MAC addresses. """ node = task.node for mac in macs: if not netutils.is_valid_mac(mac): LOG.warning("Ignoring NIC address %(address)s for node %(node)s " "because it is not a valid MAC", {'address': mac, 'node': node.uuid}) continue port_dict = {'address': mac, 'node_id': node.id} port = objects.Port(task.context, **port_dict) try: port.create() LOG.info("Port created for MAC address %(address)s for node " "%(node)s", {'address': mac, 'node': node.uuid}) except exception.MACAlreadyExists: LOG.info("Port already exists for MAC address %(address)s " "for node %(node)s", {'address': mac, 'node': node.uuid})
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