Using one of IONIX ASL to unmanage device components right before the discovery process ends

Dear all,

Our customer has requested us to disable some objects which match certain rules.

I coded a script which iterates all devices but it takes too long to run, so I would like to apply all the rules right before the discovery of each new device is finished. This may add some time but will make sure that each device is added to the topology with all required unmanage operations already performed and without further delays caused by processing many devices at a time.

The basic idea is:

1) Evaluate one rule at a time

2) If the rule matches, unmanage the corresponding parent or child object

The code is almost ready, but my question is, which would be the right ASL file to modify for this reason?

I thought that rules/discovery/custom/custom-end-post.asl  would work, but I don't see how I can get a list of the devices just discovered.ç

Thank you and regards,

Hector