{
  config,
  lib,
  ...
}:
with lib; let
  cfg = config.nixfiles.modules.lxc;
in {
  options.nixfiles.modules.lxc.enable =
    mkEnableOption "LXC/LXD";

  config = mkIf cfg.enable {
    virtualisation.lxd.enable = true;
    my.extraGroups = "lxd";
  };
}