Start modularizing config

configuration.nix

@@ -1,7 +1,3 @@
-# Edit this configuration file to define what should be installed on
-# your system.  Help is available in the configuration.nix(5) man page
-# and in the NixOS manual (accessible by running ‘nixos-help’).
-
 { config, pkgs, lib, ... }:
 
 {
@@ -11,7 +7,7 @@
       ./system/current
       ./packages.nix
       ./fonts.nix
-      ./sets/neovim.nix
+      ./sets/neovim
     ];
 
     nix = {
@@ -33,9 +29,7 @@
 
     i18n.defaultLocale = "de_DE.UTF-8";
 
-    nixpkgs = {
-      config.allowUnfree = true;
-    };
+    nixpkgs.config.allowUnfree = true;
 
     time.timeZone = "Etc/UTC";
 
@@ -134,10 +128,6 @@
 
   programs = {
     adb.enable = true;
-    java = {
-      enable = true;
-      package = pkgs.adoptopenjdk-bin;
-    };
     gnupg.agent = {
       enable = true;
       enableSSHSupport = true;

sets/cpu/amd.nix

@@ -0,0 +1,5 @@
+{ config, pkgs, ... }:
+
+{
+  hardware.cpu.amd.updateMicrocode = true;
+}

sets/cpu/intel.nix

@@ -0,0 +1,8 @@
+{ config, pkgs, ... }:
+
+{
+  hardware.cpu.intel.updateMicrocode = true;
+  environment.systemPackages = with pkgs; [
+    i7z
+  ];
+}

sets/gpu/amd.nix

@@ -0,0 +1,11 @@
+{ config, pkgs, ... }:
+
+{
+  hardware.opengl.extraPackages = with pkgs; [
+    vaapiVdpau
+    libvdpau-va-gl
+    rocm-opencl-icd
+    rocm-runtime
+  ];
+  environment.systemPackages = [ pkgs.rocm-smi ];
+}

sets/gpu/intel.nix

@@ -0,0 +1,11 @@
+{ config, pkgs, ...}:
+{
+  hardware.opengl.extraPackages = with pkgs; [
+    intel-media-driver
+    vaapiIntel
+    intel-compute-runtime
+  ];
+  environment.systemPackages = with pkgs; [
+    intel-gpu-tools
+  ];
+}

sets/laptop.nix

@@ -0,0 +1,12 @@
+{ config, pkgs }:
+
+{
+  services = {
+    tlp.enable = true;
+    upower.enable = true;
+  };
+  programs.light.enable = true;
+  environment.systemPackages = with pkgs; [
+    config.boot.kernelPackages.cpupower
+  ];
+}

system/rainbowdash/default.nix

@@ -1,29 +1,15 @@
 { config, pkgs, ... }:
 
 {
-  imports = [ ./boot-config.nix ./secure-boot.nix ./hardware-configuration.nix ];
-
-  networking.hostName = "rainbowdash";
-
-  hardware = {
-    cpu.intel.updateMicrocode = true;
-    opengl.extraPackages = with pkgs; [
-      intel-media-driver
-      vaapiIntel
-    ];
-  };
-  services = {
-    tlp.enable = true;
-    upower.enable = true;
-    throttled.enable = true;
-  };
-
-  programs.light.enable = true;
-
-  environment.systemPackages = with pkgs; [
-    i7z
-    linuxPackages.cpupower
+  imports = [
+    ./boot-config.nix
+    ./secure-boot.nix
+    ./hardware-configuration.nix
+    ../../sets/gpu/intel.nix
+    ../../sets/cpu/intel.nix
+    ../../sets/laptop.nix
   ];
 
+  networking.hostName = "rainbowdash";
   system.stateVersion = "20.03";
 }

system/spike/default.nix

@@ -5,30 +5,12 @@
     ./boot-config.nix
     ./hardware-configuration.nix
     ../../services/ssh.nix
+    ../../sets/gpu/intel.nix
+    ../../sets/cpu/intel.nix
+    ../../sets/laptop.nix
   ];
 
   networking.hostName = "spike";
-
-  hardware = {
-    cpu.intel.updateMicrocode = true;
-    opengl.extraPackages = with pkgs; [
-      intel-media-driver
-      vaapiIntel
-    ];
-  };
-
-  services = {
-    avahi.publish.enable = true;
-    tlp.enable = true;
-    upower.enable = true;
-  };
-
-  programs.light.enable = true;
-
-  environment.systemPackages = with pkgs; [
-    i7z
-    linuxPackages.cpupower
-  ];
-
+  services.avahi.publish.enable = true;
   system.stateVersion = "20.03";
 }

system/starlight/default.nix

@@ -7,6 +7,8 @@
     ./nginx.nix
     ../../services/ssh.nix
     ../../sets/fpga.nix
+    ../../sets/gpu/amd.nix
+    ../../sets/cpu/amd.nix
     ../../private/starlight.nix
   ];
 
@@ -17,7 +19,7 @@
       KERNEL=="eth*", ATTR{address}=="00:0f:53:16:15:9d", NAME="lan10g1"
   '';
 
-  networking.networkmanager.enable = lib.mkForce false;
+  networking.networkmanager.enable = false;
   networking.bridges.br0 = {
     rstp = true;
     interfaces = [ "lan10g0" "lan10g1" "enp4s0" ];
@@ -32,12 +34,6 @@
   networking.dhcpcd.allowInterfaces = [ "br0" ];
 
   hardware.cpu.amd.updateMicrocode = true;
-  hardware.opengl.extraPackages = with pkgs; [
-    vaapiVdpau
-    libvdpau-va-gl
-    rocm-opencl-icd
-    rocm-runtime
-  ];
   services = {
     tor = {
       enable = true;