56 lines
2.0 KiB
Python
56 lines
2.0 KiB
Python
# 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 neutron_lib.api import converters
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from neutron_lib import context
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from neutron_lib.db import api as db_api
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from oslo_config import cfg
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from oslo_db import options as db_options
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from oslo_log import log as logging
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from neutron.db import models_v2
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LOG = logging.getLogger(__name__)
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def setup_conf():
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conf = cfg.CONF
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db_group, neutron_db_opts = db_options.list_opts()[0]
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cfg.CONF.register_cli_opts(neutron_db_opts, db_group)
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conf()
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def main():
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"""Main method for sanitizing the database ``port.mac_address`` column.
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This script will sanitize all ``port.mac_address`` columns existing in the
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database. The output format will be xx:xx:xx:xx:xx:xx.
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"""
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setup_conf()
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admin_ctx = context.get_admin_context()
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with db_api.CONTEXT_WRITER.using(admin_ctx):
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for port in admin_ctx.session.query(models_v2.Port.id,
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models_v2.Port.mac_address).all():
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if port[1] == converters.convert_to_sanitized_mac_address(port[1]):
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continue
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query = admin_ctx.session.query(models_v2.Port)
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port_db = query.filter(models_v2.Port.id == port[0]).first()
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if not port_db:
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continue
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mac_address = converters.convert_to_sanitized_mac_address(port[1])
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port_db.update({'mac_address': mac_address})
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LOG.info('Port %s updated, MAC address: %s', port[0],
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mac_address)
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