commit f02d0b75863f2a70727385c000c0c788b960d1b6 · kitten.sh/system

machines/ramune/configuration.nix

···

       51
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             caddy.enable = true;

     

       52
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             vaultwarden.enable = true;

     

       53
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           };

     

       54
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       +
           games = {

     

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             enable = true;

     

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       +
             palworld.enable = true;

     

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       +
           };

     

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         };

     

       55
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         system.stateVersion = "24.11";

modules/default.nix

+54

modules/games/default.nix

···

       1
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       +
       { lib, config, ... }:

     

       2
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       +
       

     

       3
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       +
       with lib; let

     

       4
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       +
         cfg = config.modules.games;

     

       5
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       +
       in {

     

       6
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       +
         options.modules.games = {

     

       7
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       +
           enable = mkOption {

     

       8
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       +
             default = false;

     

       9
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       +
             example = true;

     

       10
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       +
             description = "Whether to enable game server options.";

     

       11
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       +
             type = types.bool;

     

       12
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       +
           };

     

       13
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       +
       

     

       14
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       +
           datadir = mkOption {

     

       15
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       +
             type = types.path;

     

       16
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       +
             default = "/var/lib/games";

     

       17
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       +
             description = "Base directory for all game servers created with this module.";

     

       18
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       +
             example = "/mnt/nfs/steam";

     

       19
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       +
           };

     

       20
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       +
       

     

       21
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       +
           user = mkOption {

     

       22
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       +
             type = types.str;

     

       23
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       +
             default = "games";

     

       24
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       +
             description = "User to use when running game servers and creating top-level resources";

     

       25
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       +
           };

     

       26
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       +
       

     

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       +
           group = mkOption {

     

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       +
             type = types.str;

     

       29
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       +
             default = cfg.user;

     

       30
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       +
             defaultText = literalExpression "\${cfg.user}";

     

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             description = "Group to use when running game servers";

     

       32
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       +
           };

     

       33
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       +
         };

     

       34
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       +
       

     

       35
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       +
         config = mkIf cfg.enable {

     

       36
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       +
           users.users."${cfg.user}" = {

     

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       +
             home = "${cfg.datadir}";

     

       38
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       +
             group = cfg.group;

     

       39
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       +
             isSystemUser = true;

     

       40
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       +
             createHome = true;

     

       41
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       +
             homeMode = "750";

     

       42
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       +
           };

     

       43
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       +
       

     

       44
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       +
           users.groups."${cfg.group}" = {};

     

       45
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       +
       

     

       46
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       +
           systemd.tmpfiles.rules = [

     

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       +
             "d ${cfg.datadir}/.steam 0755 ${cfg.user} ${cfg.group} - -"

     

       48
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       +
           ];

     

       49
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       +
         };

     

       50
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       +
       

     

       51
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       +
         imports = [

     

       52
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       +
           ./palworld.nix

     

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       +
         ];

     

       54
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       +
       }

+53

modules/games/lib/fetchSteam.nix

···

       1
       1
       +
       { lib, pkgs, ... }:

     

       2
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       +
       

     

       3
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       with lib; makeOverridable (

     

       4
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       +
         {

     

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       +
           name ? "steamapp-${appId}-${depotId}-${manifestId}",

     

       6
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       +
           appId,

     

       7
       7
       +
           depotId,

     

       8
       8
       +
           manifestId,

     

       9
       9
       +
           hash ? "",

     

       10
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       +
           branch ? null,

     

       11
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       +
           fileList ? null,

     

       12
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       +
           debug ? false,

     

       13
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       +
           passthru ? { },

     

       14
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       +
           meta ? { },

     

       15
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       +
         } @ args:

     

       16
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       +
         let

     

       17
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       +
           fileListArg =

     

       18
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       +
             if isList fileList then

     

       19
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       +
               builtins.toFile "steam-files-list.txt" (concatLines fileList)

     

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       +
             else

     

       21
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       +
               fileList;

     

       22
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       +
       

     

       23
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       +
           downloadArgs =

     

       24
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       +
             [

     

       25
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       +
               "-app" appId

     

       26
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       +
               "-depot" depotId

     

       27
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       +
               "-manifest" manifestId

     

       28
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       +
             ]

     

       29
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       +
             ++ optionals (branch != null) [ "-beta" branch ]

     

       30
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       +
             ++ optionals (fileList != null) [ "-filelist" fileListArg ]

     

       31
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       +
             ++ optionals debug [ "-debug" ];

     

       32
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       +
       

     

       33
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       +
           drvArgs = {

     

       34
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       +
             depsBuildBuild = [ pkgs.depotdownloader ];

     

       35
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       +
       

     

       36
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       +
             strictDeps = true;

     

       37
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       +
       

     

       38
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       +
             outputHashAlgo = "sha256";

     

       39
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       +
             outputHashMode = "recursive";

     

       40
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       +
             outputHash = if hash != "" then hash else fakeHash;

     

       41
       41
       +
       

     

       42
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       +
             env.SSL_CERT_FILE = "${pkgs.cacert}/etc/ssl/certs/ca-bundle.crt";

     

       43
       43
       +
       

     

       44
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       +
             pos = builtins.unsafeGetAttrPos "manifestId" args;

     

       45
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       +
       

     

       46
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       +
             inherit passthru;

     

       47
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       +
           } // optionalAttrs (args ? meta) { inherit meta; };

     

       48
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       +
         in

     

       49
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       +
         pkgs.runCommand name drvArgs ''

     

       50
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       +
           HOME=$PWD DepotDownloader -dir "$out" ${escapeShellArgs downloadArgs}

     

       51
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       +
           rm -r "$out"/.DepotDownloader

     

       52
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       +
         ''

     

       53
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       +
       )

+35

modules/games/lib/mkSteamPackage.nix

···

       1
       1
       +
       { lib, pkgs, ... } @ inputs:

     

       2
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       +
       

     

       3
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       +
       with lib;

     

       4
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       +
       let

     

       5
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       +
         fetchSteam = (import ./fetchSteam.nix) inputs;

     

       6
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       +
         inherit ((import ./steamworks.nix) inputs) steamworks-sdk-redist;

     

       7
       7
       +
       in

     

       8
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       +
       {

     

       9
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       +
         name,

     

       10
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       +
         hash ? "",

     

       11
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       +
         version,

     

       12
       12
       +
         appId,

     

       13
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       +
         depotId,

     

       14
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       +
         manifestId,

     

       15
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       +
         ...

     

       16
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       +
       } @ args: let

     

       17
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       +
         mkDerivationArgs = builtins.removeAttrs args [ "name" "appId" "depotId" "manifestId" "hash" ];

     

       18
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       +
       in pkgs.stdenv.mkDerivation (rec {

     

       19
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       +
           pname = name;

     

       20
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       +
           src = fetchSteam {

     

       21
       21
       +
             inherit name appId depotId manifestId hash;

     

       22
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       +
           };

     

       23
       23
       +
           dontBuild = true;

     

       24
       24
       +
           dontConfigure = true;

     

       25
       25
       +
           dontFixup = true;

     

       26
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       +
           installPhase = ''

     

       27
       27
       +
             runHook preInstall

     

       28
       28
       +
       

     

       29
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       +
             mkdir -p $out

     

       30
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       +
             mv ./* $out

     

       31
       31
       +
             chmod 755 -R $out

     

       32
       32
       +
       

     

       33
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       +
             runHook postInstall

     

       34
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       +
           '';

     

       35
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       +
         } // mkDerivationArgs)

+52

modules/games/lib/mkWrappedBox64.nix

···

       1
       1
       +
       { lib, pkgs, ... } @ inputs:

     

       2
       2
       +
       

     

       3
       3
       +
       with lib;

     

       4
       4
       +
       let

     

       5
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       +
         inherit ((import ./steamworks.nix) inputs) steamworks-sdk-redist;

     

       6
       6
       +
       in {

     

       7
       7
       +
         logLevel ? 0,

     

       8
       8
       +
         env ? {},

     

       9
       9
       +
         libs ? [],

     

       10
       10
       +
         extraWrapperArgs ? [],

     

       11
       11
       +
       }: let

     

       12
       12
       +
         box64Bin = "${pkgs.box64}/bin/box64";

     

       13
       13
       +
         runpaths = with pkgs; [

     

       14
       14
       +
           steamworks-sdk-redist

     

       15
       15
       +
           glibc

     

       16
       16
       +
           libxcrypt

     

       17
       17
       +
           libGL

     

       18
       18
       +
           libdrm

     

       19
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       +
           mesa  # for libgbm

     

       20
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       +
           udev

     

       21
       21
       +
           libudev0-shim

     

       22
       22
       +
           libva

     

       23
       23
       +
           vulkan-loader

     

       24
       24
       +
         ];

     

       25
       25
       +
         combinedEnv = {

     

       26
       26
       +
           BOX64_DYNAREC_STRONGMEM = 1;

     

       27
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       +
           BOX64_DYNAREC_BIGBLOCK = 1;

     

       28
       28
       +
           BOX64_DYNAREC_SAFEFLAGS = 1;

     

       29
       29
       +
           BOX64_DYNAREC_FASTROUND = 1;

     

       30
       30
       +
           BOX64_DYNAREC_FASTNAN = 1;

     

       31
       31
       +
           BOX64_DYNAREC_X87DOUBLE = 0;

     

       32
       32
       +
         } // env;

     

       33
       33
       +
       in pkgs.stdenv.mkDerivation rec {

     

       34
       34
       +
         name = "box64-wrapped";

     

       35
       35
       +
       

     

       36
       36
       +
         dontUnpack = true;

     

       37
       37
       +
         dontConfigure = true;

     

       38
       38
       +
         dontBuild = true;

     

       39
       39
       +
       

     

       40
       40
       +
         nativeBuildInputs = [ pkgs.makeWrapper ];

     

       41
       41
       +
         buildInputs = runpaths ++ libs;

     

       42
       42
       +
       

     

       43
       43
       +
         installPhase = ''

     

       44
       44
       +
           runHook preInstall

     

       45
       45
       +
           makeWrapper "${box64Bin}" "$out/bin/box64" \

     

       46
       46
       +
             ${concatStrings (mapAttrsToList (name: value: "--set ${name} '${toString value}' ") env)} \

     

       47
       47
       +
             --set BOX64_LOG "${toString logLevel}" \

     

       48
       48
       +
             --prefix LD_LIBRARY_PATH : ${lib.makeLibraryPath buildInputs} \

     

       49
       49
       +
             ${lib.strings.concatStringsSep " " extraWrapperArgs}

     

       50
       50
       +
           runHook postInstall

     

       51
       51
       +
         '';

     

       52
       52
       +
       }

+73

modules/games/lib/serverScripts.nix

···

       1
       1
       +
       { lib, pkgs, ... }:

     

       2
       2
       +
       

     

       3
       3
       +
       with lib;

     

       4
       4
       +
       {

     

       5
       5
       +
         mkSymlinks = name: symlinks:

     

       6
       6
       +
           pkgs.writeShellScript "${name}-symlinks"

     

       7
       7
       +
           (concatStringsSep "\n"

     

       8
       8
       +
             (mapAttrsToList

     

       9
       9
       +
               (n: v: ''

     

       10
       10
       +
                 if [[ -L "${n}" ]]; then

     

       11
       11
       +
                   unlink "${n}"

     

       12
       12
       +
                 elif [[ -e "${n}" ]]; then

     

       13
       13
       +
                   echo "${n} already exists, moving"

     

       14
       14
       +
                   mv "${n}" "${n}.bak"

     

       15
       15
       +
                 fi

     

       16
       16
       +
                 mkdir -p "$(dirname "${n}")"

     

       17
       17
       +
                 ln -sf "${v}" "${n}"

     

       18
       18
       +
               '')

     

       19
       19
       +
               symlinks));

     

       20
       20
       +
       

     

       21
       21
       +
         mkFiles = name: files:

     

       22
       22
       +
           pkgs.writeShellScript "${name}-files"

     

       23
       23
       +
           (concatStringsSep "\n"

     

       24
       24
       +
             (mapAttrsToList

     

       25
       25
       +
               (n: v: ''

     

       26
       26
       +
                 if [[ -L "${n}" ]]; then

     

       27
       27
       +
                   unlink "${n}"

     

       28
       28
       +
                 elif ${pkgs.diffutils}/bin/cmp -s "${n}" "${v}"; then

     

       29
       29
       +
                   rm "${n}"

     

       30
       30
       +
                 elif [[ -e "${n}" ]]; then

     

       31
       31
       +
                   echo "${n} already exists, moving"

     

       32
       32
       +
                   mv "${n}" "${n}.bak"

     

       33
       33
       +
                 fi

     

       34
       34
       +
                 mkdir -p $(dirname "${n}")

     

       35
       35
       +
                 ${pkgs.gawk}/bin/awk '{

     

       36
       36
       +
                   for(varname in ENVIRON)

     

       37
       37
       +
                     gsub("@"varname"@", ENVIRON[varname])

     

       38
       38
       +
                   print

     

       39
       39
       +
                 }' "${v}" > "${n}"

     

       40
       40
       +
                 chmod --reference="${v}" "${n}"

     

       41
       41
       +
               '')

     

       42
       42
       +
               files));

     

       43
       43
       +
       

     

       44
       44
       +
         mkDirs = name: dirs:

     

       45
       45
       +
           pkgs.writeShellScript "${name}-dirs"

     

       46
       46
       +
           (concatStringsSep "\n"

     

       47
       47
       +
             (mapAttrsToList

     

       48
       48
       +
               (n: v: ''

     

       49
       49
       +
                 if [[ -L "${n}" ]]; then

     

       50
       50
       +
                   unlink "${n}"

     

       51
       51
       +
                 elif [[ ! -d "${n}" ]]; then

     

       52
       52
       +
                   echo "${n} already exists and isn't a directory, moving"

     

       53
       53
       +
                   mv "${n}" "${n}.bak"

     

       54
       54
       +
                 fi

     

       55
       55
       +
                 ${pkgs.rsync}/bin/rsync -avu "${v}/" "${n}"

     

       56
       56
       +
                 chmod -R u+w "${n}"

     

       57
       57
       +
               '')

     

       58
       58
       +
               dirs));

     

       59
       59
       +
       

     

       60
       60
       +
         rmSymlinks = name: symlinks:

     

       61
       61
       +
           pkgs.writeShellScript "${name}-rm-symlinks"

     

       62
       62
       +
           (

     

       63
       63
       +
             concatStringsSep "\n"

     

       64
       64
       +
             (mapAttrsToList (n: _v: "unlink \"${n}\"") symlinks)

     

       65
       65
       +
           );

     

       66
       66
       +
       

     

       67
       67
       +
         rmFiles = name: files:

     

       68
       68
       +
           pkgs.writeShellScript "${name}-rm-symlinks"

     

       69
       69
       +
           (

     

       70
       70
       +
             concatStringsSep "\n"

     

       71
       71
       +
             (mapAttrsToList (n: _v: "rm \"${n}\"") files)

     

       72
       72
       +
           );

     

       73
       73
       +
       }

+42

modules/games/lib/steamworks.nix

···

       1
       1
       +
       { lib, pkgs, ... } @ inputs:

     

       2
       2
       +
       

     

       3
       3
       +
       with lib;

     

       4
       4
       +
       let

     

       5
       5
       +
         fetchSteam = (import ./fetchSteam.nix) inputs;

     

       6
       6
       +
       in {

     

       7
       7
       +
         steamworks-sdk-redist = pkgs.stdenv.mkDerivation {

     

       8
       8
       +
           pname = "steamworks-sdk-redist";

     

       9
       9
       +
           version = "unstable-2024-05-30";

     

       10
       10
       +
       

     

       11
       11
       +
           # Steamworks SDK Redist with steamclient.so.

     

       12
       12
       +
           # https://steamdb.info/app/1007/depots

     

       13
       13
       +
           src = fetchSteam {

     

       14
       14
       +
             appId = "1007";

     

       15
       15
       +
             depotId = "1006";

     

       16
       16
       +
             manifestId = "7138471031118904166";

     

       17
       17
       +
             hash = "sha256-OtPI1kAx6+9G09IEr2kYchyvxlPl3rzx/ai/xEVG4oM=";

     

       18
       18
       +
           };

     

       19
       19
       +
       

     

       20
       20
       +
           dontConfigure = true;

     

       21
       21
       +
           dontBuild = true;

     

       22
       22
       +
       

     

       23
       23
       +
           installPhase = ''

     

       24
       24
       +
             runHook preInstall

     

       25
       25
       +
       

     

       26
       26
       +
             mkdir -p $out/lib

     

       27
       27
       +
             cp linux64/steamclient.so $out/lib

     

       28
       28
       +
             chmod +x $out/lib/steamclient.so

     

       29
       29
       +
       

     

       30
       30
       +
             runHook postInstall

     

       31
       31
       +
           '';

     

       32
       32
       +
       

     

       33
       33
       +
           meta = {

     

       34
       34
       +
             description = "Steamworks SDK Redist";

     

       35
       35
       +
             sourceProvenance = [ sourceTypes.binaryNativeCode ];

     

       36
       36
       +
             license = licenses.unfree;

     

       37
       37
       +
             badPlatforms = [

     

       38
       38
       +
               { hasSharedLibraries = false; }

     

       39
       39
       +
             ];

     

       40
       40
       +
           };

     

       41
       41
       +
         };

     

       42
       42
       +
       }

+189

modules/games/palworld.nix

···

       1
       1
       +
       { lib, config, pkgs, ... } @ args:

     

       2
       2
       +
       

     

       3
       3
       +
       with lib;

     

       4
       4
       +
       let

     

       5
       5
       +
         isEnabled = config.modules.games.enable && config.modules.games.palworld.enable;

     

       6
       6
       +
         baseCfg = config.modules.games;

     

       7
       7
       +
         cfg = config.modules.games.palworld;

     

       8
       8
       +
       

     

       9
       9
       +
         name = "palworld-server";

     

       10
       10
       +
         serverScripts = (import ./lib/serverScripts.nix) args;

     

       11
       11
       +
         mkWrappedBox64 = (import ./lib/mkWrappedBox64.nix) args;

     

       12
       12
       +
         mkSteamPackage = (import ./lib/mkSteamPackage.nix) args;

     

       13
       13
       +
         inherit ((import ./lib/steamworks.nix) args) steamworks-sdk-redist;

     

       14
       14
       +
       

     

       15
       15
       +
         generateSettings = name: value: let

     

       16
       16
       +
           optionSettings =

     

       17
       17
       +
             mapAttrsToList

     

       18
       18
       +
             (optName: optVal: let

     

       19
       19
       +
               optType = builtins.typeOf optVal;

     

       20
       20
       +
               encodedVal =

     

       21
       21
       +
                 if optType == "string"

     

       22
       22
       +
                 then "\"${optVal}\""

     

       23
       23
       +
                 else if optType == "bool"

     

       24
       24
       +
                 then

     

       25
       25
       +
                   if optVal

     

       26
       26
       +
                   then "True"

     

       27
       27
       +
                   else "False"

     

       28
       28
       +
                 else toString optVal;

     

       29
       29
       +
             in "${optName}=${encodedVal}")

     

       30
       30
       +
             value;

     

       31
       31
       +
         in

     

       32
       32
       +
           builtins.toFile name ''

     

       33
       33
       +
             [/Script/Pal.PalGameWorldSettings]

     

       34
       34
       +
             OptionSettings=(${concatStringsSep "," optionSettings})

     

       35
       35
       +
           '';

     

       36
       36
       +
       

     

       37
       37
       +
         wrappedBox64 = mkWrappedBox64 {

     

       38
       38
       +
           libs = [ pkgs.pkgsCross.gnu64.libgcc ];

     

       39
       39
       +
         };

     

       40
       40
       +
       

     

       41
       41
       +
         palworld-server = mkSteamPackage {

     

       42
       42
       +
           name = "palworld-server";

     

       43
       43
       +
           version = "17082920";

     

       44
       44
       +
           appId = "2394010";

     

       45
       45
       +
           depotId = "2394012";

     

       46
       46
       +
           manifestId = "2423583208459052375";

     

       47
       47
       +
           hash = "sha256-gAFEDf/rKPQ5zTH8EJ93e4KKHUGi8uiYlPS7G2lWGWk=";

     

       48
       48
       +
           meta = {

     

       49
       49
       +
             description = "Palworld Dedicated Server";

     

       50
       50
       +
             homepage = "https://steamdb.info/app/2394010/";

     

       51
       51
       +
             changelog = "https://store.steampowered.com/news/app/1623730?updates=true";

     

       52
       52
       +
             sourceProvenance = with sourceTypes; [ sourceTypes.binaryNativeCode ];

     

       53
       53
       +
           };

     

       54
       54
       +
         };

     

       55
       55
       +
       

     

       56
       56
       +
         baseSettings = {

     

       57
       57
       +
           ServerName = "London Boroughs";

     

       58
       58
       +
           AllowConnectPlatform = "Xbox";

     

       59
       59
       +
           CoopPlayerMaxNum = cfg.maxPlayers;

     

       60
       60
       +
           bIsUseBackupSaveData = true;

     

       61
       61
       +
           RCONEnabled = false;

     

       62
       62
       +
           RESTAPIEnabled = false;

     

       63
       63
       +
         };

     

       64
       64
       +
       in

     

       65
       65
       +
       {

     

       66
       66
       +
         options.modules.games.palworld = {

     

       67
       67
       +
           enable = mkOption {

     

       68
       68
       +
             default = false;

     

       69
       69
       +
             description = "Whether to enable Palworld Dedicated Server.";

     

       70
       70
       +
             type = types.bool;

     

       71
       71
       +
           };

     

       72
       72
       +
       

     

       73
       73
       +
           package = mkOption {

     

       74
       74
       +
             type = types.package;

     

       75
       75
       +
             default = palworld-server;

     

       76
       76
       +
           };

     

       77
       77
       +
       

     

       78
       78
       +
           autostart = mkOption {

     

       79
       79
       +
             default = false;

     

       80
       80
       +
             type = types.bool;

     

       81
       81
       +
           };

     

       82
       82
       +
       

     

       83
       83
       +
           datadir = mkOption {

     

       84
       84
       +
             type = types.path;

     

       85
       85
       +
             default = "${baseCfg.datadir}/palworld";

     

       86
       86
       +
           };

     

       87
       87
       +
       

     

       88
       88
       +
           ip = mkOption {

     

       89
       89
       +
             type = types.nullOr types.str;

     

       90
       90
       +
             default = "0.0.0.0";

     

       91
       91
       +
           };

     

       92
       92
       +
       

     

       93
       93
       +
           port = mkOption {

     

       94
       94
       +
             type = types.port;

     

       95
       95
       +
             default = 8211;

     

       96
       96
       +
           };

     

       97
       97
       +
       

     

       98
       98
       +
           threads = mkOption {

     

       99
       99
       +
             type = types.int;

     

       100
       100
       +
             default = 4;

     

       101
       101
       +
           };

     

       102
       102
       +
       

     

       103
       103
       +
           maxPlayers = mkOption {

     

       104
       104
       +
             type = types.int;

     

       105
       105
       +
             default = 6;

     

       106
       106
       +
           };

     

       107
       107
       +
       

     

       108
       108
       +
           settings = mkOption {

     

       109
       109
       +
             type = types.attrs;

     

       110
       110
       +
             default = {

     

       111
       111
       +
               PublicPort = 8211;

     

       112
       112
       +
               PublicIP = cfg.ip;

     

       113
       113
       +
               AllowConnectPlatform = "Xbox";

     

       114
       114
       +
             };

     

       115
       115
       +
           };

     

       116
       116
       +
         };

     

       117
       117
       +
       

     

       118
       118
       +
         config = mkIf isEnabled {

     

       119
       119
       +
           modules.router.nftables.capturePorts = [ cfg.port ];

     

       120
       120
       +
           networking.firewall.allowedUDPPorts = [ cfg.port ];

     

       121
       121
       +
       

     

       122
       122
       +
           systemd.tmpfiles.rules = [

     

       123
       123
       +
             "d ${cfg.datadir} 0755 ${baseCfg.user} ${baseCfg.group} - -"

     

       124
       124
       +
           ];

     

       125
       125
       +
       

     

       126
       126
       +
           systemd.services."${name}" = let

     

       127
       127
       +
             dirs = {

     

       128
       128
       +
               Pal = "${cfg.package}/Pal";

     

       129
       129
       +
               Engine = "${cfg.package}/Engine";

     

       130
       130
       +
             };

     

       131
       131
       +
       

     

       132
       132
       +
             files = let

     

       133
       133
       +
               settings = baseSettings // cfg.settings;

     

       134
       134
       +
             in {

     

       135
       135
       +
               "Pal/Binaries/Linux/steamclient.so" = "${steamworks-sdk-redist}/lib/steamclient.so";

     

       136
       136
       +
               "Pal/Saved/Config/LinuxServer/PalWorldSettings.ini" = generateSettings "PalWorldSettings.ini" settings;

     

       137
       137
       +
             };

     

       138
       138
       +
       

     

       139
       139
       +
             script = let

     

       140
       140
       +
               args = [

     

       141
       141
       +
                 "Pal"

     

       142
       142
       +
                 "-port=${toString cfg.port}"

     

       143
       143
       +
                 "-useperfthreads"

     

       144
       144
       +
                 "-NoAsyncLoadingThread"

     

       145
       145
       +
                 "-UseMultithreadForDS"

     

       146
       146
       +
                 "-players=${toString cfg.maxPlayers}"

     

       147
       147
       +
                 "-NumberOfWorkerThreadsServer=${toString cfg.threads}"

     

       148
       148
       +
               ] ++ optionals (cfg.ip != null) [ "-publicip=${cfg.ip}" ];

     

       149
       149
       +
               executable = "${cfg.datadir}/Pal/Binaries/Linux/PalServer-Linux-Shipping";

     

       150
       150
       +
               command = "${wrappedBox64}/bin/box64 ${executable}";

     

       151
       151
       +
             in "${command} ${concatStringsSep " " args}";

     

       152
       152
       +
           in {

     

       153
       153
       +
             wantedBy = mkIf cfg.autostart [ "multi-user.target" ];

     

       154
       154
       +
             after = [ "network.target" ];

     

       155
       155
       +
             path = with pkgs; [ xdg-user-dirs util-linux ];

     

       156
       156
       +
       

     

       157
       157
       +
             inherit script;

     

       158
       158
       +
             preStart = ''

     

       159
       159
       +
               ${serverScripts.mkDirs name dirs}

     

       160
       160
       +
               ${serverScripts.mkFiles name files}

     

       161
       161
       +
             '';

     

       162
       162
       +
       

     

       163
       163
       +
             serviceConfig = {

     

       164
       164
       +
               Restart = "on-failure";

     

       165
       165
       +
               User = "${baseCfg.user}";

     

       166
       166
       +
               Group = "${baseCfg.group}";

     

       167
       167
       +
               WorkingDirectory = "${cfg.datadir}";

     

       168
       168
       +
       

     

       169
       169
       +
               CPUWeight = 80;

     

       170
       170
       +
               CPUQuota = "${toString ((cfg.threads + 1) * 100)}%";

     

       171
       171
       +
       

     

       172
       172
       +
               PrivateDevices = true;

     

       173
       173
       +
               PrivateTmp = true;

     

       174
       174
       +
               PrivateUsers = true;

     

       175
       175
       +
               ProtectClock = true;

     

       176
       176
       +
               ProtectProc = "noaccess";

     

       177
       177
       +
               ProtectKernelLogs = true;

     

       178
       178
       +
               ProtectKernelModules = true;

     

       179
       179
       +
               ProtectKernelTunables = true;

     

       180
       180
       +
               RestrictRealtime = true;

     

       181
       181
       +
               LockPersonality = true;

     

       182
       182
       +
       

     

       183
       183
       +
               # Palworld needs namespaces and system calls

     

       184
       184
       +
               RestrictNamespaces = false;

     

       185
       185
       +
               SystemCallFilter = [];

     

       186
       186
       +
             };

     

       187
       187
       +
           };

     

       188
       188
       +
         };

     

       189
       189
       +
       }