{ config, lib, pkgs, ... }:
with lib; let
  cfg = config.local.hardware.yubico;
in
{
  options.local.hardware.yubico = {
    enable = mkEnableOption "Yubico hardware support";
  };

  config = mkIf cfg.enable {
    environment.etc."pkcs11/modules/ykcs11".text = ''
      module: ${pkgs.yubico-piv-tool}/lib/libykcs11.so
    '';

    services = {
      pcscd.enable = true;
      udev.packages = [ pkgs.yubikey-personalization ];
    };
  };
}