pkgs/games/steam/runtime.nix

   1 { lib, stdenv, fetchurl
   2
   3 # for update script
   4 , writeShellScript, curl, nix-update
   5 }:
   6
   7 stdenv.mkDerivation rec {
   8
   9   pname = "steam-runtime";
  10   # from https://repo.steampowered.com/steamrt-images-scout/snapshots/latest-steam-client-general-availability/VERSION.txt
  11   version = "0.20220601.1";
  12
  13   src = fetchurl {
  14     url = "https://repo.steampowered.com/steamrt-images-scout/snapshots/${version}/steam-runtime.tar.xz";
  15     sha256 = "sha256-uYauNtbUlvrnATGks7hWy1zt4Y7AEeADrCr1eVylPbY=";
  16     name = "scout-runtime-${version}.tar.gz";
  17   };
  18
  19   buildCommand = ''
  20     mkdir -p $out
  21     tar -C $out --strip=1 -x -f $src
  22   '';
  23
  24   passthru = {
  25     updateScript = writeShellScript "update.sh" ''
  26       version=$(${curl}/bin/curl https://repo.steampowered.com/steamrt-images-scout/snapshots/latest-steam-client-general-availability/VERSION.txt)
  27       ${lib.getExe nix-update} --version "$version" steamPackages.steam-runtime
  28     '';
  29   };
  30
  31   meta = with lib; {
  32     description = "The official runtime used by Steam";
  33     homepage = "https://github.com/ValveSoftware/steam-runtime";
  34     license = licenses.unfreeRedistributable; # Includes NVIDIA CG toolkit
  35     maintainers = with maintainers; [ hrdinka abbradar ];
  36   };
  37 }