{ config, lib, pkgs, ... }:
let
  cfg = config.szpont.sys.srv.kvm;
in
{
  options.szpont.sys.srv.kvm.enable = lib.mkEnableOption "KVM/QEMU virtualization with Virt-Manager";

  config = lib.mkIf cfg.enable {
    virtualisation.libvirtd = {
      enable = true;
      qemu.package = pkgs.qemu_kvm;
      qemu.swtpm.enable = true;
    };

    programs.virt-manager.enable = true;

    users.users.adam.extraGroups = [ "libvirtd" ];

    boot.initrd.kernelModules = [ "kvm-amd" ];
  };
}