{
  config.flake.factory.mount-cifs =
    { host
    , resource
    , destination
    , credentials_path
    , UID
    , GID
    ,
    }: { pkgs, ... }: {
      environment.systemPackages = with pkgs; [
        cifs-utils
      ];
      fileSystems."${destination}" = {
        device = "//${host}/${resource}";
        fsType = "cifs";
        options = [
          # automount
          "x-systemd.automount"
          "noauto"
          "nofail"
          "soft"
          "x-systemd.idle-timeout=60"
          "x-systemd.device-timeout=5s"
          "x-systemd.mount-timeout=5s"

          # mount options
          "rw"
          "iocharset=utf8"

          # user
          "uid=${UID}"
          "gid=${GID}"

          "credentials=${credentials_path}"
        ];
      };
    };
}