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53 lines
2.0 KiB
53 lines
2.0 KiB
# Copyright 2018 Red Hat, Inc. |
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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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from oslo_log import log as logging |
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from oslo_utils import netutils |
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from ironic.common import exception |
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from ironic import objects |
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LOG = logging.getLogger(__name__) |
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def create_ports_if_not_exist(task, macs): |
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"""Create ironic ports from MAC addresses data dict. |
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Creates ironic ports from MAC addresses data returned with inspection or |
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as requested by operator. Helper argument to detect the MAC address |
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``get_mac_address`` defaults to 'value' part of MAC address dict key-value |
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pair. |
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:param task: A TaskManager instance. |
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:param macs: A sequence of MAC addresses. |
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""" |
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node = task.node |
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for mac in macs: |
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if not netutils.is_valid_mac(mac): |
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LOG.warning("Ignoring NIC address %(address)s for node %(node)s " |
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"because it is not a valid MAC", |
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{'address': mac, 'node': node.uuid}) |
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continue |
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port_dict = {'address': mac, 'node_id': node.id} |
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port = objects.Port(task.context, **port_dict) |
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try: |
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port.create() |
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LOG.info("Port created for MAC address %(address)s for node " |
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"%(node)s", {'address': mac, 'node': node.uuid}) |
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except exception.MACAlreadyExists: |
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LOG.info("Port already exists for MAC address %(address)s " |
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"for node %(node)s", {'address': mac, 'node': node.uuid})
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