pkgs/applications/networking/instant-messengers/discord/linux.nix

   1 {
   2   pname,
   3   version,
   4   src,
   5   meta,
   6   binaryName,
   7   desktopName,
   8   autoPatchelfHook,
   9   makeDesktopItem,
  10   lib,
  11   stdenv,
  12   wrapGAppsHook3,
  13   makeShellWrapper,
  14   alsa-lib,
  15   at-spi2-atk,
  16   at-spi2-core,
  17   atk,
  18   cairo,
  19   cups,
  20   dbus,
  21   expat,
  22   fontconfig,
  23   freetype,
  24   gdk-pixbuf,
  25   glib,
  26   gtk3,
  27   libcxx,
  28   libdrm,
  29   libglvnd,
  30   libnotify,
  31   libpulseaudio,
  32   libuuid,
  33   libX11,
  34   libXScrnSaver,
  35   libXcomposite,
  36   libXcursor,
  37   libXdamage,
  38   libXext,
  39   libXfixes,
  40   libXi,
  41   libXrandr,
  42   libXrender,
  43   libXtst,
  44   libxcb,
  45   libxshmfence,
  46   mesa,
  47   nspr,
  48   nss,
  49   pango,
  50   systemd,
  51   libappindicator-gtk3,
  52   libdbusmenu,
  53   writeScript,
  54   python3,
  55   runCommand,
  56   libunity,
  57   speechd-minimal,
  58   wayland,
  59   branch,
  60   withOpenASAR ? false,
  61   openasar,
  62   withVencord ? false,
  63   vencord,
  64   withTTS ? true,
  65 }:
  66
  67 let
  68   disableBreakingUpdates =
  69     runCommand "disable-breaking-updates.py"
  70       {
  71         pythonInterpreter = "${python3.interpreter}";
  72         configDirName = lib.toLower binaryName;
  73         meta.mainProgram = "disable-breaking-updates.py";
  74       }
  75       ''
  76         mkdir -p $out/bin
  77         cp ${./disable-breaking-updates.py} $out/bin/disable-breaking-updates.py
  78         substituteAllInPlace $out/bin/disable-breaking-updates.py
  79         chmod +x $out/bin/disable-breaking-updates.py
  80       '';
  81 in
  82
  83 stdenv.mkDerivation rec {
  84   inherit
  85     pname
  86     version
  87     src
  88     meta
  89     ;
  90
  91   nativeBuildInputs = [
  92     alsa-lib
  93     autoPatchelfHook
  94     cups
  95     libdrm
  96     libuuid
  97     libXdamage
  98     libX11
  99     libXScrnSaver
 100     libXtst
 101     libxcb
 102     libxshmfence
 103     mesa
 104     nss
 105     wrapGAppsHook3
 106     makeShellWrapper
 107   ];
 108
 109   dontWrapGApps = true;
 110
 111   libPath = lib.makeLibraryPath (
 112     [
 113       libcxx
 114       systemd
 115       libpulseaudio
 116       libdrm
 117       mesa
 118       stdenv.cc.cc
 119       alsa-lib
 120       atk
 121       at-spi2-atk
 122       at-spi2-core
 123       cairo
 124       cups
 125       dbus
 126       expat
 127       fontconfig
 128       freetype
 129       gdk-pixbuf
 130       glib
 131       gtk3
 132       libglvnd
 133       libnotify
 134       libX11
 135       libXcomposite
 136       libunity
 137       libuuid
 138       libXcursor
 139       libXdamage
 140       libXext
 141       libXfixes
 142       libXi
 143       libXrandr
 144       libXrender
 145       libXtst
 146       nspr
 147       libxcb
 148       pango
 149       libXScrnSaver
 150       libappindicator-gtk3
 151       libdbusmenu
 152       wayland
 153     ]
 154     ++ lib.optional withTTS speechd-minimal
 155   );
 156
 157   installPhase = ''
 158     runHook preInstall
 159
 160     mkdir -p $out/{bin,opt/${binaryName},share/pixmaps,share/icons/hicolor/256x256/apps}
 161     mv * $out/opt/${binaryName}
 162
 163     chmod +x $out/opt/${binaryName}/${binaryName}
 164     patchelf --set-interpreter ${stdenv.cc.bintools.dynamicLinker} \
 165         $out/opt/${binaryName}/${binaryName}
 166
 167     wrapProgramShell $out/opt/${binaryName}/${binaryName} \
 168         "''${gappsWrapperArgs[@]}" \
 169         --add-flags "\''${NIXOS_OZONE_WL:+\''${WAYLAND_DISPLAY:+--ozone-platform=wayland --enable-features=WaylandWindowDecorations}}" \
 170         ${lib.strings.optionalString withTTS "--add-flags \"--enable-speech-dispatcher\""} \
 171         --prefix XDG_DATA_DIRS : "${gtk3}/share/gsettings-schemas/${gtk3.name}/" \
 172         --prefix LD_LIBRARY_PATH : ${libPath}:$out/opt/${binaryName} \
 173         --run "${lib.getExe disableBreakingUpdates}"
 174
 175     ln -s $out/opt/${binaryName}/${binaryName} $out/bin/
 176     # Without || true the install would fail on case-insensitive filesystems
 177     ln -s $out/opt/${binaryName}/${binaryName} $out/bin/${lib.strings.toLower binaryName} || true
 178
 179     ln -s $out/opt/${binaryName}/discord.png $out/share/pixmaps/${pname}.png
 180     ln -s $out/opt/${binaryName}/discord.png $out/share/icons/hicolor/256x256/apps/${pname}.png
 181
 182     ln -s "$desktopItem/share/applications" $out/share/
 183
 184     runHook postInstall
 185   '';
 186
 187   postInstall =
 188     lib.strings.optionalString withOpenASAR ''
 189       cp -f ${openasar} $out/opt/${binaryName}/resources/app.asar
 190     ''
 191     + lib.strings.optionalString withVencord ''
 192       mv $out/opt/${binaryName}/resources/app.asar $out/opt/${binaryName}/resources/_app.asar
 193       mkdir $out/opt/${binaryName}/resources/app.asar
 194       echo '{"name":"discord","main":"index.js"}' > $out/opt/${binaryName}/resources/app.asar/package.json
 195       echo 'require("${vencord}/patcher.js")' > $out/opt/${binaryName}/resources/app.asar/index.js
 196     '';
 197
 198   desktopItem = makeDesktopItem {
 199     name = pname;
 200     exec = binaryName;
 201     icon = pname;
 202     inherit desktopName;
 203     genericName = meta.description;
 204     categories = [
 205       "Network"
 206       "InstantMessaging"
 207     ];
 208     mimeTypes = [ "x-scheme-handler/discord" ];
 209   };
 210
 211   passthru = {
 212     # make it possible to run disableBreakingUpdates standalone
 213     inherit disableBreakingUpdates;
 214     updateScript = writeScript "discord-update-script" ''
 215       #!/usr/bin/env nix-shell
 216       #!nix-shell -i bash -p curl gnugrep common-updater-scripts
 217       set -eou pipefail;
 218       url=$(curl -sI -o /dev/null -w '%header{location}' "https://discord.com/api/download/${branch}?platform=linux&format=tar.gz")
 219       version=$(echo $url | grep -oP '/\K(\d+\.){2}\d+')
 220       update-source-version ${pname} "$version" --file=./pkgs/applications/networking/instant-messengers/discord/default.nix --version-key=${branch}
 221     '';
 222   };
 223 }