ciscoPacketTracer8: 8.2.0 -> 8.2.1, refactor

{ stdenv

{ stdenvNoCC

, lib

, alsa-lib

, autoPatchelfHook

, buildFHSEnv

, ciscoPacketTracer8

, copyDesktopItems

, dbus

, dpkg

, makeWrapper

, nspr

, nss

, qt5

, requireFile

, xorg

}:

let

  version = "8.2.0";

  hashes = {

    "8.2.0" = "1b19885d59f6130ee55414fb02e211a1773460689db38bfd1ac7f0d45117ed16";

    "8.2.1" = "1fh79r4fnh9gjxjh39gcp4j7npgs5hh3qhrhx74x8x546an3i0s2";

  };

in

stdenvNoCC.mkDerivation rec {

  pname = "ciscoPacketTracer8";

  ptFiles = stdenv.mkDerivation {

    name = "PacketTracer8Drv";

    inherit version;

  version = "8.2.1";

    dontUnpack = true;

  src = requireFile {

    name = "CiscoPacketTracer_${builtins.replaceStrings ["."] [""] version}_Ubuntu_64bit.deb";

      sha256 = "1b19885d59f6130ee55414fb02e211a1773460689db38bfd1ac7f0d45117ed16";

    sha256 = hashes.${version};

    url = "https://www.netacad.com";

  };

  unpackPhase = ''

    runHook preUnpack

    dpkg-deb -x $src $out

    chmod 755 "$out"

    runHook postUnpack

  '';

  nativeBuildInputs = [

      alsa-lib

    autoPatchelfHook

      dbus

    copyDesktopItems

    dpkg

    makeWrapper

    qt5.wrapQtAppsHook

  ];

  buildInputs = [

    alsa-lib

    dbus

    expat

    fontconfig

    glib

      libdrm

      libglvnd

      libpulseaudio

      libudev0-shim

      libxkbcommon

      libxml2

      libxslt

      makeWrapper

      nspr

      nss

    ] ++ (with xorg; [

      libICE

      libSM

      libX11

      libxcb

      libXcomposite

      libXcursor

      libXdamage

      libXext

      libXfixes

      libXi

      libXrandr

      libXrender

      libXScrnSaver

      libXtst

      xcbutilimage

      xcbutilkeysyms

      xcbutilrenderutil

      xcbutilwm

    ]);

    qt5.qtbase

    qt5.qtmultimedia

    qt5.qtnetworkauth

    qt5.qtscript

    qt5.qtspeech

    qt5.qtwebengine

    qt5.qtwebsockets

  ];

  installPhase = ''

      dpkg-deb -x $src $out

      chmod 755 "$out"

      makeWrapper "$out/opt/pt/bin/PacketTracer" "$out/bin/packettracer" \

    runHook preInstall

    makeWrapper "$out/opt/pt/bin/PacketTracer" "$out/bin/packettracer8" \

      "''${qtWrapperArgs[@]}" \

      --prefix LD_LIBRARY_PATH : "$out/opt/pt/bin"

      # Keep source archive cached, to avoid re-downloading

      ln -s $src $out/usr/share/

    install -D $out/opt/pt/art/app.png $out/share/icons/hicolor/128x128/apps/ciscoPacketTracer8.png

    rm $out/opt/pt/bin/libQt5* -f

    runHook postInstall

  '';

  };

  desktopItem = makeDesktopItem {

  desktopItems = [

    (makeDesktopItem {

      name = "cisco-pt8.desktop";

      desktopName = "Cisco Packet Tracer 8";

    icon = "${ptFiles}/opt/pt/art/app.png";

      icon = "ciscoPacketTracer8";

      exec = "packettracer8 %f";

      mimeTypes = [ "application/x-pkt" "application/x-pka" "application/x-pkz" ];

  };

    })

  ];

  fhs = buildFHSEnv {

    name = "packettracer8";

    runScript = "${ptFiles}/bin/packettracer";

    targetPkgs = pkgs: [ libudev0-shim ];

  dontWrapQtApps = true;

    extraInstallCommands = ''

      mkdir -p "$out/share/applications"

      cp "${desktopItem}"/share/applications/* "$out/share/applications/"

    '';

  passthru = {

    inherit hashes;

  };

in

stdenv.mkDerivation {

  pname = "ciscoPacketTracer8";

  inherit version;

  dontUnpack = true;

  installPhase = ''

    mkdir $out

    ${lndir}/bin/lndir -silent ${fhs} $out

  '';

  desktopItems = [ desktopItem ];

  nativeBuildInputs = [ copyDesktopItems ];

  meta = with lib; {

    description = "Network simulation tool from Cisco";