819c74ef30
This change replaces remaining occurences of the notify method with calls to the publish method. As NSX admin utilities heavily rely on callbacks, this change also ensures that all callbacks are now accepting event payloads rather thank kwargs. Change-Id: I0450fff486898d6ab74086b7952dc27134cb77e2
63 lines
2.5 KiB
Python
63 lines
2.5 KiB
Python
# Copyright 2020 VMware, Inc. 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 neutron_lib.callbacks import registry
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from neutron_lib import exceptions as n_exc
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from oslo_log import log as logging
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from vmware_nsx.services.lbaas.nsx_p.implementation import lb_utils
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from vmware_nsx.shell.admin.plugins.common import constants
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from vmware_nsx.shell.admin.plugins.common import utils as admin_utils
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from vmware_nsx.shell.admin.plugins.nsxp.resources import utils as p_utils
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from vmware_nsx.shell import resources as shell
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LOG = logging.getLogger(__name__)
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@admin_utils.output_header
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@admin_utils.unpack_payload
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def update_lb_service_tags(resource, event, trigger, **kwargs):
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"""Update the LB id tag on existing LB services"""
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nsxpolicy = p_utils.get_connected_nsxpolicy()
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service_client = nsxpolicy.load_balancer.lb_service
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services = service_client.list()
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n_updated = 0
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for lb_service in services:
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# First make sure it i a neutron service
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is_neutron = False
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for tag in lb_service.get('tags', []):
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if tag['scope'] == 'os-api-version':
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is_neutron = True
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break
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if is_neutron:
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# Add a tag with the id of this resource as the first Lb
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# creates the service with its id
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try:
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service_client.update_customized(
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lb_service['id'],
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lb_utils.add_service_tag_callback(lb_service['id'],
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only_first=True))
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except n_exc.BadRequest:
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LOG.warning("Lb service %s already has a loadbalancer tag",
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lb_service['id'])
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else:
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n_updated = n_updated + 1
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LOG.info("Done updating %s Lb services.", n_updated)
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registry.subscribe(update_lb_service_tags,
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constants.LB_SERVICES,
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shell.Operations.NSX_UPDATE_TAGS.value)
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