feat: split config more

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
+    ];
+  };
+}