feat: split config more

hosts/MONSTER/default.nix

@@ -32,6 +32,17 @@
     supportedFilesystems = [ "ntfs" ];
   };
 
+  usecases = {
+    gaming.enable = true;
+    "3d-printing".enable = true;
+    development = {
+      enable = true;
+      angular.enable = true;
+      svelte.enable = true;
+      docker.enable = true;
+    };
+  };
+
   desktops = {
     hyprland.enable = true;
     # gamescope.enable = true;
@@ -61,15 +72,7 @@
 
   services.airprint.enable = true;
 
-  services.udev.packages = with pkgs; [
-    oversteer
-    android-udev-rules
-  ];
-
-  virtualisation.docker.rootless = {
-    enable = true;
-    setSocketVariable = true;
-  };
+  services.udev.packages = with pkgs; [ android-udev-rules ];
 
   programs.zsh.enable = true;
   security.sudo.configFile = ''
@@ -80,11 +83,9 @@
     isNormalUser = true;
     extraGroups = [
       "networkmanager"
-      "wheel"
       "audio"
       "video"
       "plugdev"
-      "input"
       "adbusers"
       "cdrom"
     ];
@@ -92,7 +93,6 @@
 
   # List packages installed in system profile. To search, run:
   environment.systemPackages = with pkgs; [
-    gamemode
     # Essential utils
     usbutils
     uhubctl
@@ -113,18 +113,10 @@
     fzf
     eza
     # docker
-    docker-compose
   ];
 
   networking = {
-    firewall = {
-      allowedTCPPorts = [
-        8100
-        5037
-        5173
-      ];
-      allowedUDPPorts = [ 50765 ];
-    };
+    firewall.allowedUDPPorts = [ 50765 ];
 
     networkmanager = {
       enable = true;

modules/home-manager/default.nix

@@ -1,7 +1,5 @@
 {
   username,
-  desktop,
-  stateVersion,
   osConfig,
   inputs,
   ...

modules/home-manager/packages/default.nix

@@ -7,9 +7,6 @@
     lorri
     vulnix
 
-    # fix for proton games not launching without any error message
-    libxcrypt
-
     # browsers
     chromium
     brave
@@ -30,7 +27,6 @@
     (import ./threema-desktop.nix { inherit pkgs; })
     (vesktop.override { electron = pkgs.electron_29; })
     (element-desktop.override { electron = pkgs.electron_29; })
-    slack
 
     # office
     libreoffice
@@ -44,46 +40,16 @@
     pinta
     kdePackages.kdenlive
     blender-hip
-    openscad-unstable
 
     # development
     insomnia
     avalonia-ilspy
     ghidra
 
-    # 3d printing
-    lpc21isp
-    dfu-util
-    cura
-
-    # gaming
-    steam
-    oversteer
-    obs-studio
-    (lutris.override {
-      extraLibraries =
-        pkgs: with pkgs; [
-          libgudev
-          libvdpau
-          libsoup
-        ];
-    })
-    wine
-    winetricks
-    protontricks
-    mangohud
-    gamescope
-
     # utils
-    gh
-    git-filter-repo
-    neofetch
-    ranger
-    filezilla
-    lazydocker
     libqalculate
-    ripgrep
-    jq
-    httpie
+    ranger
+    neofetch
+    filezilla
   ];
 }

modules/home-manager/programs/default.nix

@@ -11,7 +11,6 @@
       };
     };
     git = import ./git.nix;
-    lazygit.enable = true;
     nixvim = import ./nixvim { inherit pkgs; };
     firefox = import ./firefox.nix { inherit pkgs; };
     gpg.enable = true;

modules/nixos/default.nix

@@ -22,6 +22,10 @@
 
     ./locales/theaninova.nix
 
+    ./usecases/gaming.nix
+    ./usecases/3d-printing.nix
+    ./usecases/development.nix
+
     ./services/airprint.nix
   ];
 }

modules/nixos/usecases/3d-printing.nix

@@ -0,0 +1,27 @@
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}:
+
+with lib;
+
+let
+  cfg = config.usecases."3d-printing";
+in
+{
+  options.usecases."3d-printing" = {
+    enable = mkEnableOption "Enable 3d printing stuff";
+  };
+
+  config = mkIf cfg.enable {
+    environment.systemPackages = with pkgs; [
+      lpc21isp
+      dfu-util
+      cura
+      openscad-unstable
+      freecad
+    ];
+  };
+}

modules/nixos/usecases/development.nix

@@ -0,0 +1,40 @@
+{
+  config,
+  lib,
+  pkgs,
+  username,
+  ...
+}:
+
+with lib;
+
+let
+  cfg = config.usecases.development;
+in
+{
+  imports = [
+    ./development/angular.nix
+    ./development/svelte.nix
+    ./development/docker.nix
+  ];
+
+  options.usecases.development = {
+    enable = mkEnableOption "Enable development tools";
+  };
+
+  config = mkIf cfg.enable {
+    environment.systemPackages = with pkgs; [
+      gh
+      git-filter-repo
+      ripgrep
+      jq
+      httpie
+    ];
+
+    home-manager.users.${username} = {
+      programs = {
+        lazygit.enable = true;
+      };
+    };
+  };
+}

modules/nixos/usecases/development/angular.nix

@@ -0,0 +1,14 @@
+{ config, lib, ... }:
+
+with lib;
+
+let
+  cfg = config.usecases.development.angular;
+in
+{
+  options.usecases.development.angular = {
+    enable = mkEnableOption "Enable Angular develompent";
+  };
+
+  config = mkIf cfg.enable { networking.firewall.allowedTCPPorts = [ 8100 ]; };
+}

modules/nixos/usecases/development/docker.nix

@@ -0,0 +1,29 @@
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}:
+
+with lib;
+
+let
+  cfg = config.usecases.development.docker;
+in
+{
+  options.usecases.development.docker = {
+    enable = mkEnableOption "Enable Docker stuff";
+  };
+
+  config = mkIf cfg.enable {
+    environment.systemPackages = with pkgs; [
+      lazydocker
+      docker-compose
+    ];
+
+    virtualisation.docker.rootless = {
+      enable = true;
+      setSocketVariable = true;
+    };
+  };
+}

modules/nixos/usecases/development/svelte.nix

@@ -0,0 +1,19 @@
+{ config, lib, ... }:
+
+with lib;
+
+let
+  cfg = config.usecases.development.svelte;
+in
+{
+  options.usecases.development.svelte = {
+    enable = mkEnableOption "Enable Svelte develompent";
+  };
+
+  config = mkIf cfg.enable {
+    networking.firewall.allowedTCPPorts = [
+      5073
+      5173
+    ];
+  };
+}

modules/nixos/usecases/gaming.nix

@@ -0,0 +1,50 @@
+{
+  config,
+  lib,
+  pkgs,
+  username,
+  ...
+}:
+
+with lib;
+
+let
+  cfg = config.usecases.gaming;
+in
+{
+  options.usecases.gaming = {
+    enable = mkEnableOption "Enable gaming things";
+  };
+
+  config = mkIf cfg.enable {
+    programs.steam.enable = true;
+
+    services.udev.packages = with pkgs; [ oversteer ];
+    users.users.${username}.extraGroups = [
+      "wheel"
+      "input"
+    ];
+
+    environment.systemPackages = with pkgs; [
+      steam
+      oversteer
+      obs-studio
+      (lutris.override {
+        extraLibraries =
+          pkgs: with pkgs; [
+            libgudev
+            libvdpau
+            libsoup
+          ];
+      })
+      wine
+      winetricks
+      protontricks
+      mangohud
+      gamescope
+      gamemode
+      # fix for some proton games not launching without any error message
+      libxcrypt
+    ];
+  };
+}