How do I structure modules for Dead-letter queues in Salt?

Structuring modules for Dead-letter queues in Salt involves organizing your Salt states and configurations to effectively handle messages that cannot be processed. A well-structured approach ensures that your application can gracefully manage failures and maintain robust message processing architecture.

    {
        "dead_letter_queue": {
            "type": "rabbitmq",
            "config": {
                "queue_name": "failed_messages",
                "retry_strategy": {
                    "max_retry_count": 3,
                    "retry_interval": 5
                }
            },
            "cleanup": {
                "enabled": true,
                "cleanup_interval": "24h"
            }
        }
    }