BROKEN: Expanding desktop option

system/core/defaultPackages.nix

@@ -4,8 +4,10 @@
   ...
 }: {
   environment.defaultPackages = [
+    pkgs.git # We need git for flakes
     pkgs.neovim
     inputs.agenix.packages.${pkgs.system}.default
+    pkgs.rsync
   ]; # Still have to be able to edit configs.
   environment.sessionVariables = {EDITOR = "nvim";};
 }

system/default.nix

@@ -7,5 +7,6 @@
     ./programs
     ./server
     ./services
+    ./desktop
   ];
 }

system/desktop/default.nix

@@ -0,0 +1,18 @@
+{lib, ...}: let
+  mkEO = lib.mkEnableOption;
+in {
+  imports = [
+    ./greetd.nix
+    ./hyprland.nix
+    ./pipewire.nix
+    ./plasma6.nix
+    ./polkit.nix
+    ./xdg.nix
+  ];
+
+  options.niksos.desktop = {
+    enable = mkEO "enable desktop related programs.";
+    hyprland = mkEO "enable hyprland related programs.";
+    kde = mkEO "enable kde specialisation.";
+  };
+}

system/desktop/greetd.nix

@@ -2,8 +2,10 @@
   config,
   lib,
   ...
-}: {
-  config = lib.mkIf config.niksos.desktop {
+}: let
+  cfg = config.niksos.desktop.enable && config.niksos.desktop.hyprland.enable;
+in {
+  config = lib.mkIf cfg {
     # greetd display manager
     services.greetd = let
       session = {

system/desktop/hyprland.nix

@@ -0,0 +1,16 @@
+{
+  config,
+  pkgs,
+  lib,
+  ...
+}: let
+  cfg = config.niksos.desktop.enable && config.niksos.desktop.hyprland.enable;
+in {
+  config = lib.mkIf cfg {
+    programs.hyprland = {
+      enable = true;
+      withUWSM = true;
+    };
+    environment.sessionVariables.NIXOS_OZONE_WL = "1"; # Makes electron apps use wayland.
+  };
+}

system/desktop/pipewire.nix

@@ -3,8 +3,10 @@
   lib,
   pkgs,
   ...
-}: {
-  config = lib.mkIf config.niksos.desktop {
+}: let
+  cfg = config.niksos.desktop.enable;
+in {
+  config = lib.mkIf cfg {
     security.rtkit.enable = true;
 
     services.pipewire = {

system/desktop/plasma6.nix

@@ -0,0 +1,33 @@
+{
+  lib,
+  pkgs,
+  config,
+  ...
+}: let
+  cfg = config.niksos.desktop.enable && config.niksos.desktop.kde.enable;
+in {
+  config = lib.mkIf cfg {
+    niksos.desktop.hyprland = lib.mkForce false;
+    specialisation.de.configuration = {
+      services = {
+        greetd = let
+          session = {
+            command = "${pkgs.kdePackages.plasma-workspace}/bin/startplasma-wayland";
+            user = "jsw";
+          };
+        in {
+	  enable = true;
+          settings = {
+            terminal.vt = 1;
+            default_session = session;
+            initial_session = session;
+          };
+        };
+
+        desktopManager.plasma6.enable = true;
+      };
+
+      home-manager.users.jsw.stylix.autoEnable = false;
+    };
+  };
+}

system/desktop/polkit.nix

@@ -0,0 +1,22 @@
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}: let
+  cfg = config.niksos.desktop.enable && config.niksos.desktop.hyprland.enable;
+in {
+  systemd.user.services.polkit-gnome-authentication-agent-1 = lib.mkIf cfg {
+    description = "polkit-gnome-authentication-agent-1";
+    wantedBy = ["graphical-session.target"];
+    wants = ["graphical-session.target"];
+    after = ["graphical-session.target"];
+    serviceConfig = {
+      Type = "simple";
+      ExecStart = "${pkgs.polkit_gnome}/libexec/polkit-gnome-authentication-agent-1";
+      Restart = "on-failure";
+      RestartSec = 1;
+      TimeoutStopSec = 10;
+    };
+  };
+}

system/desktop/xdg.nix

@@ -3,8 +3,10 @@
   config,
   lib,
   ...
-}: {
-  xdg.portal = lib.mkIf config.niksos.desktop {
+}: let
+  cfg = config.niksos.desktop.enable && config.niksos.desktop.hyprland.enable;
+in {
+  xdg.portal = lib.mkIf cfg {
     enable = true;
     xdgOpenUsePortal = true;
     config = {

system/hardware/fingerprint.nix

@@ -9,13 +9,14 @@
   uwsm = lib.getExe pkgs.uwsm;
   foot = lib.getExe pkgs.foot;
 in {
-  options.niksos.fingerprint = mkEnableOption "fingerprint support.";
+  #NOTE: Also check home/wayland/hyprland/settings + home/wayland/hyprland/binds
 
+  options.niksos.fingerprint = mkEnableOption "fingerprint support.";
   config = mkIf fingerprint {
     services.fprintd.enable = true;
 
-    home-manager.users.jsw.wayland.windowManager.hyprland.settings = mkIf desktop {
-      bind = [
+    home-manager.users.jsw.wayland.windowManager.hyprland.settings = mkIf desktop.hyprland {
+      bind = mkIf fingerprint [
         ", XF86PowerOff, exec, ${uwsm} app -- pgrep fprintd-verify && exit 0 || ${foot} -a 'foot-fprintd' sh -c 'fprintd-verify && systemctl sleep'"
       ];
       windowrule = [

system/hardware/graphics.nix

@@ -3,14 +3,13 @@
   pkgs,
   lib,
   ...
-}: let 
+}: let
   inherit (lib) optionals mkEnableOption mkDefault;
 
   graphics = config.niksos.graphics;
   enable = graphics.enable;
   nvidia = graphics.enable && graphics.nvidia;
   intel = graphics.enable && graphics.intel;
-
 in {
   options.niksos.graphics = {
     enable = mkEnableOption "core graphics";

system/network/default.nix

@@ -3,9 +3,9 @@
   imports = [
     ./avahi.nix
     ./tailscale.nix
-    ./wireguard.nix
   ];
 
+  #FIXME:
   networking = {
     # use quad9 with DNS over TLS
     nameservers = ["9.9.9.9#dns.quad9.net"];

system/network/wireguard.nix

@@ -1,72 +0,0 @@
-{
-  config,
-  lib,
-  pkgs,
-  ...
-}: let
-  inherit (lib) mkIf optionals;
-  inherit (config.networking) hostName;
-  iptables = lib.getExe' pkgs.iptables "iptables";
-
-  port = 53;
-  server = "lapserv";
-
-  serverCfg = {
-    externalInterface = "eth0";
-    privateKeyFile = config.age.secrets.wg-lapserv-private.path;
-    publicKey = "aM+OrvByr63RxKsU9hu0A1lKJr8fPHifHDhBekkHR0c=";
-    publicIp = "80.242.224.170";
-    ip = "10.100.0.1";
-  };
-  deviceConfig = {
-    laptop = {
-      publicKey = config.age.secrets.wg-laptop-private.path;
-      privateKeyFile = "1su1FfHuEYIvJLaZPwpN86kmH19d/NH/zuh9DjIOyQI=";
-      ip = "10.100.0.2";
-    };
-  };
-
-  isServer = server == config.networking.hostName;
-  currentConfig =
-    if isServer
-    then serverCfg
-    else deviceConfig.${hostName};
-in {
-  networking.nat = mkIf isServer {
-    enable = true;
-    inherit (serverCfg) externalInterface;
-    internalInterfaces = ["wg0"];
-  };
-  networking.firewall.allowedUDPPorts = [port];
-
-  networking.wireguard.interfaces.wg0 = {
-    inherit (currentConfig) privateKeyFile;
-
-    listenPort = port;
-    ips = ["${currentConfig.ip}/24"];
-
-    peers =
-      []
-      ++ (optionals isServer (builtins.concatMap (x: {
-          inherit (x) publicKey;
-          allowedIPs = ["${x.ip}/32"];
-        })
-        (builtins.attrValues
-          deviceConfig)))
-      ++ (optionals (!isServer) [
-        {
-          inherit (serverCfg) publicKey;
-          allowedIPs = ["0.0.0.0/0"];
-          endpoint = "${serverCfg.publicIp}:${builtins.toString port}";
-          persistentKeepalive = 25;
-        }
-      ]);
-
-    postSetup = mkIf isServer ''
-      ${iptables} -t nat -A POSTROUTING -s 10.100.0.0/24 -o ${serverCfg.externalInterface} -j MASQUERADE
-    '';
-    postShutdown = mkIf isServer ''
-      ${iptables} -t nat -D POSTROUTING -s 10.100.0.0/24 -o ${serverCfg.externalInterface} -j MASQUERADE
-    '';
-  };
-}

system/nix/default.nix

@@ -9,9 +9,11 @@
     ./nh.nix
     ./nixpkgs.nix
     ./substituters.nix
-    ./nix-index.nix
   ];
 
+  # Really annoying message when command not found
+  programs.command-not-found.enable = false;
+
   # we need git for flakes
   environment.systemPackages = [pkgs.git];
 

system/nix/nix-index.nix

@@ -1,7 +0,0 @@
-{
-  programs.command-not-found.enable = false;
-  programs.nix-index = {
-    enable = true;
-    enableFishIntegration = true;
-  };
-}

system/programs/default.nix

@@ -3,10 +3,6 @@
     ./fish.nix
     ./games.nix
     ./home-manager.nix
-    ./hyprland.nix
     ./neovim.nix
-    ./plasma6.nix
-    ./polkit.nix
-    ./xdg.nix
   ];
 }

system/programs/games.nix

@@ -3,65 +3,66 @@
   pkgs,
   lib,
   ...
-}: {
+}: let
+  cfg = config.niksos.games && config.niksos.desktop.enable;
+in {
   options.niksos.games = lib.mkEnableOption "gaming related stuff.";
-  config = lib.mkIf config.niksos.games {
-    # nixpkgs.overlays = [
-    #   (final: prev: let
-    #     version = "1.4.2";
-    #     hash = "sha256-xe0qlbtt06CUK8bXyaGDtCcHOXpSnkbuvcxaDJjeS/c=";
-    #     npmHash = "sha256-/+NhlQydGS6+2jEjpbwycwKplVo/++wcdPiBNY3R3FI=";
-    #     cargoHash = "sha256-VwzGbm34t7mg9ndmTkht6Ho32NQ+6uxuPTKi3+VrhYo=";
-    #   in {
-    #     gale = prev.gale.overrideAttrs (new: old: {
-    #       src = prev.fetchFromGitHub {
-    #         inherit version hash;
-    #         owner = "Kesomannen";
-    #         repo = "gale";
-    #         rev = "1.4.2";
-    #       };
-    #       npmDeps = prev.fetchNpmDeps {
-    #         hash = npmHash;
-    #         name = "${new.pname}-${new.version}-npm-deps";
-    #         inherit (new) src;
-    #       };
-    #       cargoDeps = prev.rustPlatform.fetchCargoVendor {
-    #         inherit
-    #           (new)
-    #           pname
-    #           version
-    #           src
-    #           cargoRoot
-    #           ;
-    #         hash = cargoHash;
-    #       };
-    #     });
-    #   })
-    # ];
-    users.users.jsw.packages = [pkgs.gale];
+  config = lib.mkIf cfg {
+      # nixpkgs.overlays = [
+      #   (final: prev: let
+      #     version = "1.4.2";
+      #     hash = "sha256-xe0qlbtt06CUK8bXyaGDtCcHOXpSnkbuvcxaDJjeS/c=";
+      #     npmHash = "sha256-/+NhlQydGS6+2jEjpbwycwKplVo/++wcdPiBNY3R3FI=";
+      #     cargoHash = "sha256-VwzGbm34t7mg9ndmTkht6Ho32NQ+6uxuPTKi3+VrhYo=";
+      #   in {
+      #     gale = prev.gale.overrideAttrs (new: old: {
+      #       src = prev.fetchFromGitHub {
+      #         inherit version hash;
+      #         owner = "Kesomannen";
+      #         repo = "gale";
+      #         rev = "1.4.2";
+      #       };
+      #       npmDeps = prev.fetchNpmDeps {
+      #         hash = npmHash;
+      #         name = "${new.pname}-${new.version}-npm-deps";
+      #         inherit (new) src;
+      #       };
+      #       cargoDeps = prev.rustPlatform.fetchCargoVendor {
+      #         inherit
+      #           (new)
+      #           pname
+      #           version
+      #           src
+      #           cargoRoot
+      #           ;
+      #         hash = cargoHash;
+      #       };
+      #     });
+      #   })
+      # ];
 
-    programs = {
-      gamescope = {
-        enable = true;
-        capSysNice = true;
-        args = [
-          "--rt"
-          "--expose-wayland"
-        ];
+      programs = {
+        gamescope = {
+          enable = true;
+          capSysNice = true;
+          args = [
+            "--rt"
+            "--expose-wayland"
+          ];
+        };
+
+        steam = {
+          enable = true;
+
+          extraCompatPackages = [
+            pkgs.proton-ge-bin
+          ];
+
+          gamescopeSession.enable = true;
+        };
       };
-
-      steam = {
-        enable = true;
-
-        extraCompatPackages = [
-          pkgs.proton-ge-bin
-        ];
-
-        gamescopeSession.enable = true;
+      environment.variables = {
+        "STEAM_FORCE_DESKTOP_UI_SCALING" = "1.5"; #FIXME:.
       };
     };
-    environment.variables = {
-      "STEAM_FORCE_DESKTOP_UI_SCALING" = "1.5"; #FIXME:.
-    };
-  };
 }

system/programs/home-manager.nix

@@ -1,13 +1,13 @@
 {
   inputs,
   specialArgs,
+  lib,
+  config,
   ...
-}: {
-  imports = [
-    inputs.hm.nixosModules.default
-  ];
-
-  home-manager = {
+}: let
+  cfg = config.niksos.desktop.enable;
+in {
+  home-manager = lib.mkIf cfg {
     useGlobalPkgs = true;
     useUserPackages = true;
     extraSpecialArgs = specialArgs;
@@ -16,5 +16,5 @@
     users.jsw = import ../../home;
   };
 
-  programs.dconf.enable = true; # else gtk-managed stuff won't work
+  programs.dconf.enable = cfg; # else gtk-managed stuff won't work
 }

system/programs/hyprland.nix

@@ -1,19 +0,0 @@
-{
-  config,
-  pkgs,
-  lib,
-  ...
-}: {
-  options.niksos.desktop = lib.mkEnableOption "desktop related stuff.";
-  config = lib.mkIf config.niksos.desktop {
-    programs.hyprland = {
-      enable = true;
-      withUWSM = true;
-    };
-    environment.systemPackages = [
-      #FIXME: migrated to home-manager
-      pkgs.kitty # This is the default config's terminal and also my main one.
-    ];
-    environment.sessionVariables.NIXOS_OZONE_WL = "1"; # Makes electron apps use wayland.
-  };
-}

system/programs/neovim.nix

@@ -1,4 +1,5 @@
 {lib, ...}: {
   options.niksos.neovim = lib.mkEnableOption "the neovim editor";
   # The actual config resides in NixOS/home/programs/neovim.
+  # NOTE: This is for the customisation of the neovim editor, which uses a lot of disk space. Barebones version will be installed anyhow.
 }

system/programs/plasma6.nix

@@ -1,33 +0,0 @@
-{
-  lib,
-  pkgs,
-  config,
-  ...
-}: {
-  options.niksos.kde = lib.mkEnableOption "a kde specialisation. Will enable desktop settings.";
-
-  config.specialisation.de.configuration = lib.mkIf config.niksos.kde {
-    niksos.desktop = lib.mkForce true;
-
-    services = {
-      greetd = let
-        session = {
-          command = "${pkgs.kdePackages.plasma-workspace}/bin/startplasma-wayland";
-          user = "jsw";
-        };
-      in {
-        settings = lib.mkForce {
-          terminal.vt = 1;
-          default_session = session;
-          initial_session = session;
-        };
-      };
-
-      desktopManager.plasma6.enable = true;
-    };
-
-    home-manager.users.jsw = {
-      stylix.autoEnable = false;
-    };
-  };
-}

system/programs/polkit.nix

@@ -1,22 +0,0 @@
-{
-  config,
-  lib,
-  pkgs,
-  ...
-}: {
-  systemd = {
-    user.services.polkit-gnome-authentication-agent-1 = lib.mkIf config.niksos.desktop {
-      description = "polkit-gnome-authentication-agent-1";
-      wantedBy = ["graphical-session.target"];
-      wants = ["graphical-session.target"];
-      after = ["graphical-session.target"];
-      serviceConfig = {
-        Type = "simple";
-        ExecStart = "${pkgs.polkit_gnome}/libexec/polkit-gnome-authentication-agent-1";
-        Restart = "on-failure";
-        RestartSec = 1;
-        TimeoutStopSec = 10;
-      };
-    };
-  };
-}

system/server/bot.nix

@@ -49,7 +49,7 @@ in {
         ExecStart = "${bash} -c 'cd ${dataDir} && deno run -A ${programDir}/src/main.ts'";
         User = "dcbot";
         Group = "dcbot";
-	Restart = "always";
+        Restart = "always";
       };
     };
 

system/services/default.nix

@@ -1,8 +1,6 @@
 {
   imports = [
-    ./greetd.nix
     ./kanata.nix
-    ./pipewire.nix
     ./power.nix
     ./ssh.nix
   ];