split/rename options, bundle vendor settings

hetzner-vpn1.nix

@@ -2,7 +2,7 @@
   imports = [
     (import ./modules {
       hostName = "hetzner-vpn1";
-      enableDesktop = false;
+      enableHomeManager = false;
     })
   ];
 

modules/default.nix

@@ -3,6 +3,7 @@ modulesCfg: {lib, ...}: {
     [
       ./i18n.nix
       ./nixpkgs.nix
+      ./globalinstalls.nix
       ./server.nix
     ]
     ++ (map (path: (import path modulesCfg)) [

modules/desktop/default.nix

@@ -4,28 +4,24 @@ modulesCfg: {
   lib,
   ...
 }: let
-  isEnabled = modulesCfg.enableDesktop;
+  enableHomeManager = modulesCfg.enableHomeManager;
   cfg = config.my.desktop;
 in {
-  imports = lib.optionals isEnabled [
-    <home-manager/nixos>
+  imports =
+    [
       ./gnome.nix
       ./kde.nix
       ./vinzenz.nix
       ./ronja.nix
       ./gaming.nix
+    ]
+    ++ lib.optionals enableHomeManager [
+      <home-manager/nixos>
     ];
 
-  options.my.modulesCfg.enableDesktop = lib.mkEnableOption "enable desktop module";
+  options.my.modulesCfg.enableHomeManager = lib.mkEnableOption "enable home manager";
 
-  options.my.desktop = {
-    enable = lib.mkEnableOption "desktop";
-    gnome.enable = lib.mkEnableOption "gnome desktop";
-    kde.enable = lib.mkEnableOption "KDE desktop";
-    ronja.enable = lib.mkEnableOption "user ronja";
-    vinzenz.enable = lib.mkEnableOption "user vinzenz";
-    gaming.enable = lib.mkEnableOption "gaming with wine";
-  };
+  options.my.desktop.enable = lib.mkEnableOption "desktop";
 
   config = lib.mkIf cfg.enable {
     home-manager.useUserPackages = true;
@@ -114,8 +110,6 @@ in {
 
       systemPackages = with pkgs; [
         lm_sensors
-        tldr
-        ncdu
       ];
     };
 

modules/desktop/gaming.nix

@@ -4,10 +4,13 @@
   lib,
   ...
 }: let
-  cfg = config.my.desktop.gaming;
+  isEnabled = config.my.desktop.enableGaming;
 in {
   imports = [];
-  config = lib.mkIf cfg.enable {
+
+  options.my.desktop.enableGaming = lib.mkEnableOption "gaming with wine";
+
+  config = lib.mkIf isEnabled {
     hardware.opengl.driSupport32Bit = true;
 
     environment.systemPackages = with pkgs; [

modules/desktop/gnome.nix

@@ -5,7 +5,7 @@
   ...
 }: let
   desktopCfg = config.my.desktop;
-  cfg = desktopCfg.gnome;
+  isEnabled = desktopCfg.enableGnome;
 
   applyGnomeUserSettings = {
     home.packages = with pkgs; [
@@ -19,7 +19,9 @@
     };
   };
 in {
-  config = lib.mkIf cfg.enable {
+  options.my.desktop.enableGnome = lib.mkEnableOption "gnome desktop";
+
+  config = lib.mkIf isEnabled {
     my.desktop.enable = true;
 
     services = {

modules/desktop/kde.nix

@@ -5,7 +5,7 @@
   ...
 }: let
   desktopCfg = config.my.desktop;
-  cfg = desktopCfg.kde;
+  isEnabled = desktopCfg.enableKde;
 
   applyKdeUserSettings = {
     home = {
@@ -18,7 +18,9 @@
     };
   };
 in {
-  config = lib.mkIf cfg.enable {
+  options.my.desktop.enableKde = lib.mkEnableOption "KDE desktop";
+
+  config = lib.mkIf isEnabled {
     my.desktop.enable = true;
 
     # flatpak xdg-portal-kde crashes, otherwise this would be global

modules/desktop/ronja.nix

@@ -7,6 +7,8 @@
 with lib; let
   cfg = config.my.desktop.ronja;
 in {
+  options.my.desktop.ronja.enable = lib.mkEnableOption "user ronja";
+
   config = lib.mkIf cfg.enable {
     # Define user account
     users.users.ronja = {

modules/desktop/vinzenz.nix

@@ -6,6 +6,8 @@
 }: let
   cfg = config.my.desktop.vinzenz;
 in {
+  options.my.desktop.vinzenz.enable = lib.mkEnableOption "user vinzenz";
+
   config = lib.mkIf cfg.enable {
     # Define user account
     users.users.vinzenz = {

modules/globalinstalls.nix

@@ -0,0 +1,10 @@
+{pkgs, ...}: {
+  config = {
+    environment.systemPackages = with pkgs; [
+      pciutils
+      ncdu
+      htop
+      tldr
+    ];
+  };
+}

modules/hardware/amdcpu.nix

@@ -0,0 +1,15 @@
+{
+  lib,
+  config,
+  pkgs,
+  ...
+}: let
+  isEnabled = config.my.hardware.isAmdCpu;
+in {
+  options.my.hardware.isAmdCpu = lib.mkEnableOption "amd cpu";
+
+  config = lib.mkIf isEnabled {
+    boot.kernelModules = ["kvm-amd"];
+    hardware.cpu.amd.updateMicrocode = true;
+  };
+}

modules/hardware/amdgpu.nix

@@ -0,0 +1,16 @@
+{
+  lib,
+  config,
+  pkgs,
+  ...
+}: let
+  isEnabled = config.my.hardware.isAmdGpu;
+in {
+  options.my.hardware.isAmdGpu = lib.mkEnableOption "amd gpu";
+
+  config = lib.mkIf isEnabled {
+    environment.systemPackages = with pkgs; [
+      radeontop
+    ];
+  };
+}

modules/hardware/default.nix

@@ -9,6 +9,9 @@ in {
     (modulesPath + "/installer/scan/not-detected.nix")
     (builtins.toString ./. + "/${hostName}.nix")
     ./common-desktop.nix
+    ./amdcpu.nix
+    ./amdgpu.nix
+    ./intelcpu.nix
   ];
 
   options.my.modulesCfg.hostName = lib.mkOption {

modules/hardware/intelcpu.nix

@@ -0,0 +1,14 @@
+{
+  lib,
+  config,
+  ...
+}: let
+  isEnabled = config.my.hardware.isIntelCpu;
+in {
+  options.my.hardware.isIntelCpu = lib.mkEnableOption "intel cpu";
+
+  config = lib.mkIf isEnabled {
+    boot.kernelModules = ["kvm-intel"];
+    hardware.cpu.intel.updateMicrocode = true;
+  };
+}

modules/hardware/vinzenz-lpt.nix

@@ -1,12 +1,13 @@
 {...}: {
   config = {
-    my.hardware.enableCommonDesktopSettings = true;
+    my.hardware = {
+      enableCommonDesktopSettings = true;
+      isIntelCpu = true;
+      isAmdGpu = true;
+    };
 
     boot = {
       initrd.availableKernelModules = ["xhci_pci" "ehci_pci" "ahci" "usbhid" "usb_storage" "sd_mod" "sdhci_pci"];
-      initrd.kernelModules = [];
-      kernelModules = ["kvm-intel"];
-      extraModulePackages = [];
       loader.efi.efiSysMountPoint = "/boot/efi";
     };
 
@@ -26,7 +27,5 @@
     swapDevices = [
       {device = "/dev/disk/by-uuid/f5932f70-60e4-4abe-b23d-2cab3c095c7d";}
     ];
-
-    hardware.cpu.intel.updateMicrocode = true;
   };
 }

modules/hardware/vinzenz-pc2.nix

@@ -1,12 +1,13 @@
 {...}: {
   config = {
-    my.hardware.enableCommonDesktopSettings = true;
+    my.hardware = {
+      enableCommonDesktopSettings = true;
+      isAmdCpu = true;
+      isAmdGpu = true;
+    };
 
     boot = {
       initrd.availableKernelModules = ["nvme" "xhci_pci" "ahci" "usbhid" "sd_mod"]; # "usb_storage"
-      initrd.kernelModules = [];
-      kernelModules = ["kvm-amd"];
-      extraModulePackages = [];
       loader.efi.efiSysMountPoint = "/boot";
     };
 
@@ -49,7 +50,5 @@
     };
 
     swapDevices = [];
-
-    hardware.cpu.amd.updateMicrocode = true;
   };
 }

modules/server.nix

@@ -38,12 +38,5 @@ in {
         }
       ];
     };
-
-    environment = {
-      systemPackages = with pkgs; [
-        ncdu
-        htop
-      ];
-    };
   };
 }

vinzenz-lpt.nix

@@ -2,15 +2,16 @@
   imports = [
     (import ./modules {
       hostName = "vinzenz-lpt";
-      enableDesktop = true;
+      enableHomeManager = true;
     })
   ];
 
   config = {
     my.desktop = {
-      gnome.enable = true;
+      enableGnome = true;
+      enableGaming = true;
+
       vinzenz.enable = true;
-      gaming.enable = true;
     };
 
     # flatpak xdg-portal-kde crashes, otherwise this would be global

vinzenz-pc2.nix

@@ -2,20 +2,19 @@
   imports = [
     (import ./modules {
       hostName = "vinzenz-pc2";
-      enableDesktop = true;
+      enableHomeManager = true;
     })
   ];
 
   config = {
     my.desktop = {
-      kde.enable = true;
+      enableKde = true;
+      enableGaming = true;
+
       vinzenz.enable = true;
       ronja.enable = true;
-      gaming.enable = true;
     };
 
-    environment.systemPackages = [pkgs.radeontop];
-
     users.groups."games" = {
       members = ["vinzenz" "ronja"];
     };