{ config, lib, pkgs, ... }: { imports = [ ]; config = lib.mkMerge [ { services.fwupd.enable = true; environment.persistence."/persist" = lib.mkIf (!config.me.buildingIso) { hideMounts = true; directories = [ { directory = "/var/lib/fwupd"; user = "root"; group = "root"; mode = "0755"; } ]; }; } (lib.mkIf config.me.graphical { environment.systemPackages = with pkgs; [ gnome-firmware ]; }) ]; }