moar options

modules/collections/desktop.nix

@@ -15,9 +15,6 @@
     ../graphical/openrgb.nix
     ../graphical/plasma.nix
     ../graphical/shared.nix
-    ../hardware/firmware.nix
-    ../hardware/nvidia.nix
-    ../hardware/ssd.nix
     ../kernel.nix # use latest kernel
     ../nix/index.nix
     ../nix/ld.nix
@@ -29,11 +26,16 @@
   ];
 
   kop = {
-    hardware.wooting.enable = true;
     tmpfs.enable = true;
     wireshark.enable = true;
     virt-manager.enable = true;
     nftables.enable = true;
     cli-tools.enable = true;
+    hardware = {
+      nvidia.enable = true;
+      firmware.enable = true;
+      ssd.enable = true;
+      wooting.enable = true;
+    };
   };
 }

modules/collections/laptop.nix

@@ -5,5 +5,9 @@
     tmpfs.enable = true;
     wireshark.enable = true;
     virt-manager.enable = true;
+    hardware = {
+      firmware.enable = true;
+      ssd.enable = true;
+    };
   };
 }

modules/collections/server.nix

@@ -30,12 +30,14 @@
     ../motd.nix
     ../nix/settings.nix
     ../static-ip.nix
-    ### Hardware ###
-    ../hardware/ssd.nix
   ];
 
   kop = {
     cli-tools.enable = true;
     tmpfs.enable = true;
+    hardware = {
+      firmware.enable = true;
+      ssd.enable = true;
+    };
   };
 }

modules/default.nix

@@ -1,16 +1,12 @@
 { pkgs, config, ...}:
 {
-    imports = [
+  imports = [
-        ./fh
+    ./fh
-        ./graphical
+    ./graphical
-        ./hardware
+    ./hardware
-        ./nix
+    ./misc
-        ./services
+    ./nix
-        ./support
+    ./services
-        ./tmpfs.nix
+    ./support
-        ./wireshark.nix
+  ];
-        ./virt-manager.nix
-        ./nftables.nix
-        ./cli-tools.nix
-    ];
 }

modules/hardware/default.nix

@@ -1,6 +1,11 @@
 { pkgs, config, ...}:
 {
   imports = [
-      ./wooting.nix
+    ./firmware.nix
+    ./nvidia.nix
+    ./scheduler.nix
+    ./ssd.nix
+    ./vfio.nix
+    ./wooting.nix
   ];
 }

modules/hardware/firmware.nix

@@ -1,3 +1,15 @@
+{config, lib, ...}:
+with lib;
+let
+  cfg = config.kop.hardware.firmware;
+in
 {
-  services.fwupd.enable = true;
+  options.kop.hardware.firmware = {
+    enable = mkEnableOption "Enables firmware";
+  };
+  
+  config = mkIf cfg.enable {
+    services.fwupd.enable = true;
+  };
 }
+

modules/hardware/nvidia.nix

@@ -1,33 +1,43 @@
-{config, pkgs, ...}:
+{lib, config, pkgs, ...}:
+with lib;
+let
+  cfg = config.kop.hardware.nvidia;
+in
 {
-  # Enable OpenGL
+  options.kop.hardware.nvidia = {
-  hardware.opengl = {
+    enable = mkEnableOption "Enables nvidia gpus";
-    enable = true;
-    driSupport = true;
-    driSupport32Bit = true;
   };
   
-  services.xserver.videoDrivers = ["nvidia"];
+  config = mkIf cfg.enable {
-  hardware.nvidia = {
+    # Enable OpenGL
-    # Modesetting is required.
+    hardware.opengl = {
-    modesetting.enable = true;
+      enable = true;
-    # Nvidia power management. Experimental, and can cause sleep/suspend to fail.
+      driSupport = true;
-    powerManagement.enable = false;
+      driSupport32Bit = true;
-    # Fine-grained power management. Turns off GPU when not in use.
+    };
-    # Experimental and only works on modern Nvidia GPUs (Turing or newer).
+  
-    powerManagement.finegrained = false;
+    services.xserver.videoDrivers = ["nvidia"];
-    # Use the NVidia open source kernel module (not to be confused with the
+    hardware.nvidia = {
-    # independent third-party "nouveau" open source driver).
+      # Modesetting is required.
-    # Support is limited to the Turing and later architectures. Full list of 
+      modesetting.enable = true;
-    # supported GPUs is at: 
+      # Nvidia power management. Experimental, and can cause sleep/suspend to fail.
-    # https://github.com/NVIDIA/open-gpu-kernel-modules#compatible-gpus 
+      powerManagement.enable = false;
-    # Only available from driver 515.43.04+
+      # Fine-grained power management. Turns off GPU when not in use.
-    # Currently alpha-quality/buggy, so false is currently the recommended setting.
+      # Experimental and only works on modern Nvidia GPUs (Turing or newer).
-    open = false;
+      powerManagement.finegrained = false;
-    # Enable the Nvidia settings menu,
+      # Use the NVidia open source kernel module (not to be confused with the
-	# accessible via `nvidia-settings`.
+      # independent third-party "nouveau" open source driver).
-    nvidiaSettings = true;
+      # Support is limited to the Turing and later architectures. Full list of 
-    # Optionally, you may need to select the appropriate driver version for your specific GPU.
+      # supported GPUs is at: 
-    package = config.boot.kernelPackages.nvidiaPackages.beta;
+      # https://github.com/NVIDIA/open-gpu-kernel-modules#compatible-gpus 
+      # Only available from driver 515.43.04+
+      # Currently alpha-quality/buggy, so false is currently the recommended setting.
+      open = false;
+      # Enable the Nvidia settings menu,
+        # accessible via `nvidia-settings`.
+      nvidiaSettings = true;
+      # Optionally, you may need to select the appropriate driver version for your specific GPU.
+      package = config.boot.kernelPackages.nvidiaPackages.beta;
+    };
   };
 }

modules/hardware/scheduler.nix

@@ -1,7 +1,19 @@
+{config, lib, ...}:
+with lib;
+let
+    cfg = config.kop.hardware.scheduler;
+in
 {
-    services.system76-scheduler = {
+    options.kop.hardware.scheduler = {
-        enable = true;
+        enable = mkEnableOption "Enables scheduler";
     };
     
-    hardware.system76.enableAll = true;
+    config = mkIf cfg.enable {
+        services.system76-scheduler = {
+            enable = true;
+        };
+    
+        hardware.system76.enableAll = true;
+    };
 }
+

modules/hardware/ssd.nix

@@ -1,3 +1,15 @@
+{config, lib, ...}:
+with lib;
+let
+    cfg = config.kop.hardware.ssd;
+in
 {
-    services.fstrim.enable = true;
+    options.kop.hardware.ssd = {
+        enable = mkEnableOption "Enables fstrim";
+    };
+    
+    config = mkIf cfg.enable {
+        services.fstrim.enable = true;
+    };
 }
+

modules/hardware/vfio.nix

@@ -1,6 +1,16 @@
 { pkgs, lib, config, ... }:
+with lib;
+let
+  cfg = config.kop.hardware.vfio;
+in
 {
-  config = lib.mkIf config.virtualisation.libvirtd.enable {
+  options.kop.hardware.vfio = {
-    boot.kernelParams = [ "amd_iommu=on" ];
+    enable = mkEnableOption "Enables vfio";
+  };
+  
+  config = mkIf cfg.enable {
+    config = lib.mkIf config.virtualisation.libvirtd.enable {
+      boot.kernelParams = [ "amd_iommu=on" ];
+    };
   };
 }

modules/misc/default.nix

@@ -0,0 +1,10 @@
+{ pkgs, config, ...}:
+{
+  imports = [
+    ./wireshark.nix
+    ./virt-manager.nix
+    ./nftables.nix
+    ./cli-tools.nix
+    ./tmpfs.nix
+  ];
+}