Hi @chendave
Happy to see you testing the ARM builds!
Short answer: no, custom apparmor LXD host config won’t be available to the users as it impacts whole LXD host (where not only your builds can be run).
Having said that, couple of questions gave us information, that LXD-based build jobs are not sufficient for all scenarios out there. This could be handled (w/o diving into details) with ‘full VM’ approach. Is this something that would fit your scenario or would you rather adapt ARM build scenario for your code to work within LXD security rules?
Please check one of the topics where it’s been explained already and our updated Multi CPU Architecture documentation.
Hope it helps
Michał