Boot Image URI empty value

[sanmigit]

I am in a situation where my macs won't network boot due to the Boot Image URI variable being null.
I am running it self contained on Docker, and despite the script parsing the location of the images, and finding them, I am stumped. Am I missing something here?

[tuxjz]

I would suggest to fill some domain in /etc/hosts for local required IP, cuz there are some places, where if it isn't translated from domain name, local variable basedmgpath isn't inicialized/assigned before it is referenced ...

Today I spent some time tshooting why is it ending up on:
DEBUG: Unexpected error ack() selectedimage: local variable 'basedmgpath' referenced before assignment
and using domain instead of plain IP solved that problem .. even when I fixed some places, I didn't have time to fix them all ... so no plain IP for now

@bruienne any advise / possible fix?