# octavia.controller.worker.v2.tasks.notification_tasks

# Source code for octavia.controller.worker.v2.tasks.notification_tasks

    # 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.
    #

    from oslo_log import log as logging
    from taskflow import task

    from octavia.common import constants # noqa H306
    from octavia.common import context
    from octavia.common import rpc

    LOG = logging.getLogger(__name__)

    class BaseNotificationTask(task.Task):
        event_type = None

        def __init__(self, **kwargs):
            super().__init__(**kwargs)
            self._rpc_notifier = rpc.get_notifier()

        def execute(self, loadbalancer):
            ctx = context.RequestContext(
                project_id=loadbalancer[constants.PROJECT_ID])
            LOG.debug(f"Sending rpc notification: {self.event_type} "
                      f"{loadbalancer[constants.LOADBALANCER_ID]}")
            self._rpc_notifier.info(
                ctx,
                self.event_type,
                loadbalancer
            )

    class SendUpdateNotification(BaseNotificationTask):
        event_type = 'octavia.loadbalancer.update.end'

    class SendCreateNotification(BaseNotificationTask):
        event_type = 'octavia.loadbalancer.create.end'

    class SendDeleteNotification(BaseNotificationTask):
        event_type = 'octavia.loadbalancer.delete.end'

this page last updated: 2026-03-10 18:02:42

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