feat(darwin): enable distributedBuilds

flake.lock

@@ -404,7 +404,7 @@
         "nur": "nur",
         "pre-commit-hooks": "pre-commit-hooks",
         "vscode-server": "vscode-server",
-        "wsl": "wsl"
+        "nixos-wsl": "nixos-wsl"
       }
     },
     "rust-overlay": {
@@ -488,7 +488,7 @@
         "type": "github"
       }
     },
-    "wsl": {
+    "nixos-wsl": {
       "inputs": {
         "flake-compat": [],
         "flake-utils": [

flake.nix

@@ -26,7 +26,7 @@
           system = "x86_64-linux";
           username = "winston";
           isGraphical = false;
-          extraModules = [ inputs.wsl.nixosModules.default ];
+          extraModules = [ inputs.nixos-wsl.nixosModules.default ];
         }
       ];
       imports = [ inputs.pre-commit-hooks.flakeModule ];
@@ -65,9 +65,6 @@
             RULES = "./home/secrets/secrets.nix";
             buildInputs =
               (with pkgs; [
-                dhall
-                dhall-lsp-server
-                dhall-yaml
                 just
                 nix-output-monitor
                 nixd
@@ -132,7 +129,7 @@
       url = "github:nix-community/home-manager";
       inputs.nixpkgs.follows = "nixpkgs";
     };
-    wsl = {
+    nixos-wsl = {
       url = "github:nix-community/nixos-wsl";
       inputs.flake-compat.follows = "";
       inputs.flake-utils.follows = "flake-utils";

home/default.nix

@@ -1,6 +1,7 @@
 {
   config,
   lib,
+  osConfig,
   pkgs,
   ...
 }:
@@ -43,9 +44,10 @@ in
           watchexec
         ]
         ++ lib.optionals (config.isGraphical && isLinux) [
-          _1password-gui
-          uhk-agent
+          (_1password-gui.override { polkitPolicyOwners = [ osConfig.dotfiles.username ]; })
           neovide
+          nextcloud-client
+          uhk-agent
         ]
       );
     sessionVariables.SSH_AUTH_SOCK = lib.optionalString isDarwin "${config.programs.gpg.homedir}/S.gpg-agent.ssh";

home/lib.nix

@@ -6,6 +6,7 @@
 }:
 rec {
   inherit (pkgs.stdenv) isLinux isDarwin;
+  inherit (pkgs.lib) mkDefault mkOption types;
 
   extraSpecialArgs = {
     flakePath =
@@ -21,10 +22,10 @@ rec {
         "/Users/${username}"
       else
         throw "Unsupported system";
-    home.username = username;
-    isGraphical = false;
-    targets.genericLinux.enable = isLinux;
-    xdg.mime.enable = isLinux;
+    home.username = mkDefault username;
+    isGraphical = mkDefault false;
+    targets.genericLinux.enable = mkDefault isLinux;
+    xdg.mime.enable = mkDefault isLinux;
   };
 
   modules =
@@ -36,10 +37,7 @@ rec {
     ])
     ++ [
       (
-        { osConfig, lib, ... }:
-        let
-          inherit (lib) mkOption types;
-        in
+        { osConfig, ... }:
         {
           options = {
             isGraphical = mkOption {

machines/common/darwin/default.nix

@@ -1,5 +1,4 @@
 {
-  config,
   pkgs,
   lib,
   ...
@@ -66,6 +65,7 @@
             builtins.concatStringsSep "\n" (map (app: ''yabai -m rule --add app="${app}" ${options}'') apps);
           unmanaged = apps: mkRules apps "manage=off";
         in
+        # bash
         ''
           # auto-inject scripting additions
           yabai -m signal --add event=dock_did_restart action="sudo yabai --load-sa"
@@ -119,6 +119,7 @@
               )
             );
         in
+        # bash
         ''
           #!/usr/bin/env sh
           # focus window
@@ -157,11 +158,9 @@
     };
   };
 
-  environment.systemPackages = [ pkgs.jankyborders ];
   launchd.user.agents.jankyborders.serviceConfig = {
-    ProgramArguments = [ "${pkgs.jankyborders}/bin/borders" ];
+    ProgramArguments = [ (lib.getExe pkgs.jankyborders) ];
     KeepAlive = true;
     RunAtLoad = true;
-    EnvironmentVariables.PATH = "${pkgs.jankyborders}/bin:${config.environment.systemPath}";
   };
 }

machines/common/nixos/greeter.nix

@@ -15,9 +15,9 @@ let
   );
   binary =
     {
-      swayfx = "sway";
+      hyprland = "Hyprland";
       sway = "sway";
-      hyprland = "hypr";
+      swayfx = "sway";
     }
     .${desktop} or (throw "greetd: desktop not supported");
 in
@@ -25,7 +25,7 @@ in
   config = lib.mkIf condition {
     services.greetd = {
       enable = true;
-      settings.default_session.command = "${lib.getExe pkgs.greetd.tuigreet} --cmd '${pkgs.dbus}/bin/dbus-run-session ${binary}'";
+      settings.default_session.command = "${lib.getExe pkgs.greetd.tuigreet} --remember --cmd ${binary}";
     };
     services.gnome.gnome-keyring.enable = true;
     security.pam.services.greetd = {

machines/common/nixos/sway.nix

@@ -37,12 +37,13 @@ in
 
     programs.sway = {
       enable = true;
-      package = lib.mkIf (config.dotfiles.desktop == "swayfx") pkgs.swayfx;
+      package = if (config.dotfiles.desktop == "swayfx") then pkgs.swayfx else pkgs.sway;
       extraPackages = with pkgs; [
         swaylock-effects
         swayidle
       ];
-      extraSessionCommands = ''
+      extraSessionCommands = # bash
+        ''
           # session
           export XDG_SESSION_TYPE=wayland
           export XDG_SESSION_DESKTOP=sway

machines/common/wsl/default.nix

@@ -1,18 +0,0 @@
-{ lib, pkgs, ... }:
-let
-  inherit (lib) mkForce;
-in
-{
-  services = {
-    kanata.enable = mkForce false;
-    dnsmasq.enable = mkForce false;
-    mullvad-vpn.enable = mkForce false;
-    stubby.enable = mkForce false;
-  };
-  virtualisation.podman.enable = mkForce false;
-
-  system = {
-    build.installBootLoader = mkForce "${pkgs.coreutils}/bin/true";
-    stateVersion = "23.11";
-  };
-}

machines/futomaki/default.nix

@@ -2,7 +2,10 @@
 {
   imports = [ ./hardware.nix ];
 
-  dotfiles.desktop = "sway";
+  dotfiles = {
+    desktop = "sway";
+    gaming.enable = true;
+  };
 
   networking = {
     networkmanager.enable = true;
@@ -17,54 +20,31 @@
   time.timeZone = "Europe/Vienna";
 
   services = {
-    flatpak.enable = true;
     openssh.enable = true;
     pcscd.enable = true;
-    transmission.enable = true;
-    transmission.openFirewall = true;
   };
 
-  virtualisation.podman.enable = true;
-  virtualisation.libvirtd.enable = true;
+  virtualisation = {
+    libvirtd.enable = true;
+    podman.enable = true;
+  };
 
   users.users."${config.dotfiles.username}".extraGroups = [
     "libvirtd"
-    "transmission"
   ];
 
   environment.systemPackages = with pkgs; [
-    cabextract
-    discover-overlay
-    lutris-free
-    mangohud
+    (pkgs.wrapOBS {
+      plugins = with pkgs.obs-studio-plugins; [
+        obs-backgroundremoval
+        obs-composite-blur
+        obs-pipewire-audio-capture
+        wlrobs
+      ];
+    })
     virt-manager
-    wineWowPackages.staging
-    winetricks
+    virtiofsd
   ];
 
-  programs = {
-    gamemode = {
-      enable = true;
-      settings = {
-        custom = {
-          start = "${pkgs.libnotify}/bin/notify-send 'GameMode started'";
-          end = "${pkgs.libnotify}/bin/notify-send 'GameMode ended'";
-        };
-      };
-    };
-    steam = {
-      enable = true;
-      package = pkgs.steam.override {
-        extraEnv.MANGOHUD = 1;
-        extraPkgs =
-          p: with p; [
-            corefonts
-            protontricks
-            gamescope
-          ];
-      };
-    };
-  };
-
   system.stateVersion = "22.11";
 }

machines/lib.nix

@@ -3,7 +3,7 @@ rec {
   hmCommonConfig =
     { username }:
     (
-      { config, pkgs, ... }:
+      { pkgs, ... }:
       let
         homeLib = import ../home/lib.nix { inherit inputs username pkgs; };
       in
@@ -34,6 +34,9 @@ rec {
       extraModules ? [ ],
     }:
     let
+      pkgs = inputs.nixpkgs.legacyPackages.${system};
+      inherit (pkgs) lib;
+
       ldTernary =
         l: d:
         if pkgs.stdenv.isLinux then
@@ -42,17 +45,16 @@ rec {
           d
         else
           throw "Unsupported system";
-      target = ldTernary "nixosConfigurations" "darwinConfigurations";
       builder = ldTernary inputs.nixpkgs.lib.nixosSystem inputs.darwin.lib.darwinSystem;
+      hostPlatform = ldTernary "nixos" "darwin";
       module = ldTernary "nixosModules" "darwinModules";
-      hostPlatform = ldTernary "linux" "darwin";
+      target = ldTernary "nixosConfigurations" "darwinConfigurations";
 
-      linuxModules = [ inputs.nixos-cosmic.nixosModules.default ];
       darwinModules = [ inputs.nekowinston-nur.darwinModules.default ];
-
-      pkgs = inputs.nixpkgs.legacyPackages.${system};
-      inherit (pkgs) lib;
-      inherit (pkgs.lib) mkOption types;
+      linuxModules = [
+        inputs.nixos-cosmic.nixosModules.default
+        inputs.nixos-wsl.nixosModules.default
+      ];
     in
     {
       ${target}."${host}" = builder {
@@ -60,43 +62,25 @@ rec {
         modules =
           [
             {
-              options = {
+              config = {
                 dotfiles = {
-                  username = mkOption {
-                    type = types.str;
-                    default = username;
-                    description = "The username of the user";
+                  username = lib.mkDefault username;
+                  desktop = if (pkgs.stdenv.isLinux && isGraphical) then "sway" else null;
                 };
-                  desktop = mkOption {
-                    type = types.nullOr (
-                      types.enum [
-                        "cosmic"
-                        "gnome"
-                        "hyprland"
-                        "sway"
-                        "swayfx"
-                      ]
-                    );
-                    default = if (pkgs.stdenv.isLinux && isGraphical) then "sway" else null;
-                    description = "The desktop environment to use";
+                isGraphical = lib.mkDefault isGraphical;
+                networking.hostName = lib.mkDefault host;
               };
-                };
-                isGraphical = mkOption {
-                  type = types.bool;
-                  default = isGraphical;
-                  description = "Whether the system is a graphical target";
-                };
-              };
-              config.networking.hostName = host;
             }
+            ../modules/shared
+            ../modules/${hostPlatform}
             ./common/shared
             ./common/${hostPlatform}
             ./${host}
             inputs.home-manager.${module}.home-manager
             (hmCommonConfig { inherit username; })
           ]
-          ++ lib.optionals pkgs.stdenv.isLinux linuxModules
           ++ lib.optionals pkgs.stdenv.isDarwin darwinModules
+          ++ lib.optionals pkgs.stdenv.isLinux linuxModules
           ++ extraModules;
         specialArgs = {
           inherit inputs;

machines/sashimi/default.nix

@@ -11,7 +11,9 @@
     longitude = 16.363449;
   };
 
-  nix.buildMachines = [
+  nix = {
+    distributedBuilds = true;
+    buildMachines = [
       {
         hostName = "orb";
         sshUser = "nixos";
@@ -28,4 +30,5 @@
         ];
       }
     ];
+  };
 }

machines/yuba/default.nix

@@ -1,5 +1,5 @@
 {
-  imports = [ ../common/wsl ];
+  dotfiles.wsl.enable = true;
 
   i18n.defaultLocale = "en_US.UTF-8";
   location = {
@@ -8,10 +8,5 @@
   };
   time.timeZone = "Europe/Vienna";
 
-  wsl = {
-    enable = true;
-    defaultUser = "winston";
-    startMenuLaunchers = true;
-    useWindowsDriver = true;
-  };
+  system.stateVersion = "23.11";
 }

modules/darwin/default.nix

@@ -0,0 +1 @@
+{ }

modules/nixos/default.nix

@@ -0,0 +1,6 @@
+{
+  imports = [
+    ./gaming.nix
+    ./wsl.nix
+  ];
+}

modules/nixos/gaming.nix

@@ -0,0 +1,41 @@
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}:
+let
+  cfg = config.dotfiles.gaming;
+  gamePkgs =
+    pkgs: with pkgs; [
+      corefonts
+      gamescope
+      mangohud
+    ];
+in
+{
+  options.dotfiles.gaming.enable = lib.mkEnableOption "gaming configuration";
+
+  config = lib.mkIf cfg.enable {
+    environment.systemPackages = with pkgs; [
+      discover-overlay
+      (lutris.override { extraPkgs = gamePkgs; })
+    ];
+
+    programs = {
+      gamemode = {
+        enable = true;
+        settings = {
+          custom = {
+            start = "${pkgs.libnotify}/bin/notify-send 'GameMode started'";
+            end = "${pkgs.libnotify}/bin/notify-send 'GameMode ended'";
+          };
+        };
+      };
+      steam = {
+        enable = true;
+        package = pkgs.steam.override { extraPkgs = gamePkgs; };
+      };
+    };
+  };
+}

modules/nixos/wsl.nix

@@ -0,0 +1,37 @@
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}:
+let
+  cfg = config.dotfiles.wsl;
+  inherit (lib) mkDefault mkForce;
+in
+{
+  options.dotfiles.wsl.enable = lib.mkEnableOption "NixOS-WSL specific options";
+
+  config = lib.mkIf cfg.enable {
+    # disable services that are not needed in WSL
+    services = {
+      dnsmasq.enable = mkForce false;
+      kanata.enable = mkForce false;
+      mullvad-vpn.enable = mkForce false;
+      stubby.enable = mkForce false;
+    };
+
+    # podman runs on native Windows
+    virtualisation.podman.enable = mkForce false;
+
+    # main WSL defaults
+    wsl = {
+      enable = mkDefault true;
+      defaultUser = mkDefault config.dotfiles.username;
+      startMenuLaunchers = mkDefault true;
+      useWindowsDriver = mkDefault true;
+    };
+
+    # skip installing the bootloader
+    system.build.installBootLoader = mkForce "${pkgs.coreutils}/bin/true";
+  };
+}

modules/shared/config.nix

@@ -0,0 +1,36 @@
+{
+  lib,
+  ...
+}:
+let
+  inherit (lib) types;
+in
+{
+  options = {
+    dotfiles = lib.mkOption {
+      type = types.submodule {
+        options = {
+          desktop = lib.mkOption {
+            description = "The desktop environment to use";
+            type = types.nullOr (
+              types.enum [
+                "cosmic"
+                "gnome"
+                "hyprland"
+                "sway"
+                "swayfx"
+              ]
+            );
+          };
+          username = lib.mkOption {
+            description = "The username of the user";
+            type = types.str;
+          };
+        };
+      };
+    };
+    isGraphical = lib.mkEnableOption "" // {
+      description = "Whether the system is a graphical target";
+    };
+  };
+}

modules/shared/default.nix

@@ -0,0 +1,5 @@
+{
+  imports = [
+    ./config.nix
+  ];
+}

pkgs/overlays.nix

@@ -4,15 +4,15 @@
   (
     final: prev:
     let
-      srcs = prev.callPackages ../_sources/generated.nix { };
+      srcs = final.callPackages ../_sources/generated.nix { };
     in
     {
       nushellPlugins = (prev.nushellPlugins or { }) // {
-        clipboard = prev.callPackage ./nu_plugin_clipboard.nix { };
+        clipboard = final.callPackage ./nu_plugin_clipboard.nix { };
       };
       starship = prev.starship.overrideAttrs (old: {
         patches = [
-          (prev.fetchpatch {
+          (final.fetchpatch {
             url = "https://github.com/starship/starship/pull/4439.patch";
             sha256 = "sha256-BKH3elz96Oa424Oz5UIKA2/BOpkym1LTestvccFinnc=";
           })
@@ -22,10 +22,10 @@
         inherit (srcs.yabai) version src;
       });
       nur = import inputs.nur {
-        nurpkgs = prev;
-        pkgs = prev;
+        nurpkgs = final;
+        pkgs = final;
         repoOverrides = {
-          nekowinston = inputs.nekowinston-nur.packages.${prev.stdenv.system};
+          nekowinston = inputs.nekowinston-nur.packages.${final.stdenv.system};
         };
       };
     }