Robert Hensing 9aab8b86c7 nixos: Cut off virtualisation.vmVariant.virtualisation.vmVariant ...

This produced an unnecessarily infinitely deep config tree.

The "cut off" option can be written to, but not read from.
Being written to is important, because it allows users to
conveniently define vmVariant config without having to check
isVmVariant.

There's a small chance that someone *reads* from vmVariant config
in their normal config, and for them it will not be possible
to evaluate with `nixos-rebuild build-vm` anymore.

If this is a problem, we could perhaps make the vmVariant root
appear instead of the `throw` error.
This could also be done using mkOption apply.

2025-03-20 22:30:12 +00:00

1.8 KiB

Raw Blame History

View Raw