config: make custom options for obs

home/hosts/gunter/default.nix

@@ -0,0 +1,56 @@
+{
+  pkgs,
+  inputs,
+  user,
+  ...
+}:
+{
+  imports = [ inputs.home-manager.nixosModules.home-manager ];
+  home-manager = {
+    useUserPackages = true;
+    useGlobalPkgs = true;
+    extraSpecialArgs = {
+      inherit pkgs inputs user;
+    };
+    users.${user} =
+      { pkgs, ... }:
+      {
+        imports = [
+          inputs.sops-nix.homeManagerModules.sops
+          ../../editor/neovim
+          ../../hyprland/gunter.nix
+          ../../packages
+          ../../programs/dunst
+          ../../programs/git
+          ../../programs/firefox
+          ../../programs/kitty
+          ../../programs/obs-studio
+          ../../programs/rofi
+          ../../programs/tmux
+          ../../programs/vscode
+          ../../scripts
+          ../../services/backup-home.nix
+          ../../services/ghettoptt.nix
+          ../../services/natstonotify.nix
+          ../../sops
+          ../../ssh
+          ../../zsh
+        ];
+        firefox.enable = true;
+        tmux.enable = true;
+        hyprland.enable = true;
+        home = {
+          username = "${user}";
+          homeDirectory = "/home/${user}";
+          stateVersion = "23.11";
+        };
+        programs.home-manager.enable = true;
+
+        # Custom options
+        torjus.home.obs = {
+          enable = true;
+          withCuda = true;
+        };
+      };
+  };
+}

home/hosts/magicman/default.nix

@@ -17,24 +17,22 @@
       {
         imports = [
           inputs.sops-nix.homeManagerModules.sops
-          ./editor/neovim
-          ./hyprland/gunter.nix
-          ./packages
-          ./programs/dunst
-          ./programs/git
-          ./programs/firefox
-          ./programs/kitty
-          ./programs/obs-studio
-          ./programs/rofi
-          ./programs/tmux
-          ./programs/vscode
-          ./scripts
-          ./services/backup-home.nix
-          ./services/ghettoptt.nix
-          ./services/natstonotify.nix
-          ./sops
-          ./ssh
-          ./zsh
+          ../../sops
+          ../../editor/neovim
+          ../../programs/firefox
+          ../../programs/tmux
+          ../../programs/dunst
+          ../../programs/kitty
+          ../../programs/rofi
+          ../../programs/obs-studio
+          ../../programs/vscode
+          ../../programs/pywal
+          ../../scripts
+          ../../scripts/batlvl.nix
+          ../../zsh
+          ../../packages
+          ../../hyprland/magicman.nix
+          ../../ssh
         ];
         firefox.enable = true;
         tmux.enable = true;
@@ -44,6 +42,7 @@
           homeDirectory = "/home/${user}";
           stateVersion = "23.11";
         };
+        torjus.home.obs.enable = true;
         programs.home-manager.enable = true;
       };
   };

home/magicman.nix

@@ -1,48 +0,0 @@
-{
-  pkgs,
-  inputs,
-  user,
-  ...
-}:
-{
-  imports = [ inputs.home-manager.nixosModules.home-manager ];
-  home-manager = {
-    useUserPackages = true;
-    useGlobalPkgs = true;
-    extraSpecialArgs = {
-      inherit pkgs inputs user;
-    };
-    users.${user} =
-      { pkgs, ... }:
-      {
-        imports = [
-          inputs.sops-nix.homeManagerModules.sops
-          ./sops
-          ./editor/neovim
-          ./programs/firefox
-          ./programs/tmux
-          ./programs/dunst
-          ./programs/kitty
-          ./programs/rofi
-          ./programs/obs-studio
-          ./programs/vscode
-          ./programs/pywal
-          ./scripts
-          ./scripts/batlvl.nix
-          ./zsh
-          ./packages
-          ./hyprland/magicman.nix
-          ./ssh
-        ];
-        firefox.enable = true;
-        tmux.enable = true;
-        hyprland.enable = true;
-        home = {
-          username = "${user}";
-          homeDirectory = "/home/${user}";
-          stateVersion = "23.11";
-        };
-        programs.home-manager.enable = true;
-      };
-  };
-}

home/programs/obs-studio/default.nix

@@ -1,14 +1,30 @@
 {
   pkgs,
   lib,
-  osConfig,
+  config,
   ...
 }:
-let
-  withCuda = osConfig.system.name == "gunter";
+{
+  options.torjus.home = {
+    obs = {
+      enable = lib.mkOption {
+        type = lib.types.bool;
+        default = false;
+        description = "Whether to enable obs.";
+      };
+      withCuda = lib.mkOption {
+        type = lib.types.bool;
+        default = false;
+        description = "Enable cuda for obs-related packages.";
+      };
+    };
+  };
 
+  config = lib.mkIf config.torjus.home.obs.enable {
+    programs.obs-studio =
+      let
+        withCuda = config.torjus.home.obs.withCuda;
         onnxruntime-gpu = (pkgs.onnxruntime.override { cudaSupport = withCuda; });
-
         obs-backgroundremoval-gpu = (
           (pkgs.obs-studio-plugins.obs-backgroundremoval.override { onnxruntime = onnxruntime-gpu; })
           .overrideAttrs
@@ -32,9 +48,8 @@ let
               }
             )
         );
-in
-{
-  programs.obs-studio = {
+      in
+      {
         enable = true;
         package = pkgs.obs-studio.override {
           cudaSupport = withCuda;
@@ -45,4 +60,5 @@ in
           obs-backgroundremoval-gpu
         ];
       };
+  };
 }

hosts/gunter/default.nix

@@ -15,6 +15,6 @@
     ./alvr.nix
     ./ratbagd.nix
     ../../system
-    ../../home/gunter.nix
+    ../../home/hosts/gunter
   ];
 }

hosts/magicman/default.nix

@@ -10,6 +10,6 @@
     ./hardware-configuration.nix
     ./laptop.nix
     ../../system
-    ../../home/magicman.nix
+    ../../home/hosts/magicman
   ];
 }