index.md

Configuration

hallo_verden_messenger_queue_notifications:
    messenger_transport_has_stopped_event:
        async:
            event_intervals:
                - '1 hour'
                - '5 hours'
                - '24 hours'
            max_worker_running_interval: '5 minutes'
    messenger_transport_has_messages_event:
        failed:
            event_intervals:
                - '1 hour'
                - '5 hours'
                - '24 hours'
            max_messages: 0

Here MessengerTransportHasStoppedEvent will get dispatched if the worker for the async transport has stopped for 5 minutes or more, with a reminder after 1 hour, 5 hours and then every 24 hours.

Also MessengerTransportHasMessagesEvent will get dispatched if the failed transport has more than 0 messages, with a reminder after 1 hour, 5 hours and then every 24 hours.

Usage

Create a cronjob that executes bin/console hallo_verden:messenger-transport-status-events:dispatch at a desired interval (i.e. every minute)

You can now create event listeners to act on these events.