{ stdenv
, autoPatchelfHook
, dbus_libs
, dpkg
, fetchurl
, fontconfig
, freetype
, glib
, libICE
, libSM
, xorg
, openssl_1_0_2
, openssl
, libX11
, makeWrapper
, sqlite
, wrapQtAppsHook
, xkeyboard_config
, zlib
, curl
}:

stdenv.mkDerivation rec {
  name = "cloudstation";
  version = "4.3.3";
  release = "4469";

  src = fetchurl {
    url = "https://global.download.synology.com/download/Tools/CloudStationDrive/${version}-${release}/Ubuntu/Installer/x86_64/synology-cloud-station-drive-${release}.x86_64.deb";
    sha256 = "0v84yb70knmmjzp7lyn6jgy5bnfsfd47wmqh29phybqg4zk3d47j";
  };

  nativeBuildInputs = [
    dpkg
    autoPatchelfHook
    makeWrapper
    wrapQtAppsHook
  ];
  buildInputs = [
    dbus_libs
    fontconfig
    freetype
    glib
    libICE
    libSM
    libX11
    sqlite
    stdenv.cc.cc.lib
    zlib
    openssl_1_0_2
    xorg.libxcb
    curl
  ];

  ldpath = stdenv.lib.makeLibraryPath [
    dbus_libs
    fontconfig
    freetype
    glib
    libICE
    libSM
    libX11
    sqlite
    stdenv.cc.cc.lib
    zlib
    openssl_1_0_2
    openssl
    xorg.libxcb
    curl
  ];

  unpackPhase = ''
    dpkg-deb -x $src .
    find
  '';

  installPhase = ''
    mkdir -p $out/bin
    cp -R opt $out
    chmod +x $out/opt/Synology/CloudStation/lib/*

    #ln -s $out/opt/Synology/CloudStation/bin/launcher $out/bin/cloudstation
    makeWrapper \
      $out/opt/Synology/CloudStation/bin/launcher \
      $out/bin/cloudstation \
      --set QT_PLUGIN_PATH $out/opt/Synology/CloudStationBackup/lib/plugins/platforms \
      --set QT_XKB_CONFIG_ROOT ${xkeyboard_config}/share/X11/xkb \
      --set LD_LIBRARY_PATH $out/opt/Synology/CloudStation/lib:${ldpath}
  '';

  meta = with stdenv.lib; {
    homepage = "https://www.synology.com/de-de/support/download/RS815#utilities";
    description = "Synology Cloud Station Drive";
    platforms = platforms.linux;
    maintainers = with maintainers; [ foosinn ];
  };
}