PM> Install-Package Shuttle.Esb.PurgeQueues

The PurgeQueues module for Shuttle.Esb clears the specified queues on startup.

The module will attach the PurgeQueuesObserver to the OnAfterConfigure event of the StartupPipeline and purges the configured queues if the relevant queue implementation has implemented the IPurgeQueue interface. If the relevant queue implementation has not implemented the IPurgeQueue interface the purge is ignore.

services.AddPurgeQueues(builder => 
{
	builder.Options.Uris = new List<string>
	{
		"scheme-a:https://configuration-name/queue-a",
		"scheme-b:https://configuration-name/queue-b"
	};
});

The default JSON settings structure is as follows:

{
  "Shuttle": {
    "Modules": {
      "MessageForwarding": {
        "Uris": [
          "scheme-a:https://configuration-name/queue-a",
          "scheme-b:https://configuration-name/queue-b"
		]
	  }
	}
  }
}