[arch-releng] How to add/create $User within AIF

We need the ability to create a new User within AIF procedures: Is there a method to add/create a new User (with a /home dir, ...) within an AIF install, so that upon completion, and reboot, of a successful AIF, the new user is properly setup. ? And/or if not, how about adding the User info in the (passwd, shadow, gshadow) files. For example, I tried several times within "worker_scripts, chrooting,... "? and concatenating the respective new User info to passwd, shadow, gshadow,... but, unfortunately, none of these worked. ? :( All I got was "Seg faults" when trying to use chroot -> useradd...? Other than that, AIF is very good. -thankyou. Regards, Rick.