treewide: sorting

darwin/profiles/core/default.nix

@@ -3,7 +3,5 @@
     ../../modules
 
     ./nix
-    ./packages
-    ./system
   ];
 }

darwin/profiles/device-type/desktop/default.nix

@@ -0,0 +1,6 @@
+{...}: {
+  imports = [
+    ./packages
+    ./system
+  ];
+}

flake.nix

@@ -167,18 +167,19 @@
         specialArgs = {inherit inputs;};
         modules = [
           # OS
-          ./nixos/profiles/desktop
+          ./nixos/profiles/core
-          ./nixos/profiles/core/addtional/zram-generator.nix
+          ./nixos/profiles/device-type/laptop
-          ./nixos/profiles/desktop/addtional/gaming.nix
+          ./nixos/profiles/use-cases/zram-generator.nix
-          ./nixos/profiles/desktop/addtional/virtualbox.nix
+          ./nixos/profiles/use-cases/gaming.nix
-          ./nixos/profiles/desktop/addtional/wayland.nix
+          ./nixos/profiles/use-cases/wayland.nix
-          ./nixos/profiles/desktop/addtional/virt-manager.nix
+          ./nixos/profiles/use-cases/virt-manager.nix
 
           # User
-          ./users/guanranwang/nixos/profiles/desktop
+          ./users/guanranwang/nixos/profiles/core
-          ./users/guanranwang/nixos/profiles/core/addtional/clash-meta-client.nix
+          ./users/guanranwang/nixos/profiles/device-type/laptop
-          ./users/guanranwang/nixos/profiles/desktop/addtional/gaming.nix
+          ./users/guanranwang/nixos/profiles/use-cases/clash-meta-client.nix
-          ./users/guanranwang/nixos/profiles/desktop/addtional/torrenting.nix
+          ./users/guanranwang/nixos/profiles/use-cases/gaming.nix
+          ./users/guanranwang/nixos/profiles/use-cases/torrenting.nix
 
           # Hardware
           ./nixos/hardware/lenovo/legion/81fw/Aristotle
@@ -194,10 +195,12 @@
         system = "x86_64-darwin";
         specialArgs = {inherit inputs;};
         modules = [
-          ./darwin/profiles/desktop
+          ./darwin/profiles/core
+          ./darwin/profiles/device-type/desktop
 
-          ./users/guanranwang/darwin/profiles/desktop
+          ./users/guanranwang/darwin/profiles/core
-          ./users/guanranwang/darwin/profiles/core/addtional/networking/clash-meta-client.nix
+          ./users/guanranwang/darwin/profiles/device-type/desktop
+          ./users/guanranwang/darwin/profiles/use-cases/clash-meta-client.nix
 
           ./darwin/hardware/apple/imac/18-3
 

nixos/hardware/lenovo/legion/81fw/Aristotle/default.nix

@@ -7,5 +7,4 @@
   ];
 
   _module.args.disks = ["/dev/nvme0n1"]; # Disko
-  boot.initrd.systemd.enable = true; # LUKS TPM unlocking
 }

nixos/modules/boot/boot.nix

@@ -27,17 +27,5 @@ in {
           "systemd.show_status=auto"
           "rd.udev.log_level=3"
         ]);
-
-    ### Misc
-    boot.loader = {
-      efi.canTouchEfiVariables = true;
-      systemd-boot = {
-        enable = lib.mkDefault true; # mkDefault for Lanzaboote
-        editor = false; # Disabled for security
-        ### Utilities
-        #netbootxyz.enable = true;
-        #memtest86.enable = true;
-      };
-    };
   };
 }

nixos/modules/hardware/gpu/intel.nix

@@ -18,9 +18,7 @@ in {
       driSupport32Bit = true;
     };
 
-    boot.initrd.kernelModules = ["i915"]; # if not enabled, plymouth's distro logo wont show for some reason
     nixpkgs.config.packageOverrides = pkgs: {vaapiIntel = pkgs.vaapiIntel.override {enableHybridCodec = true;};};
-
     hardware.opengl = {
       extraPackages = with pkgs; [
         intel-media-driver # libva_driver_name=ihd

nixos/modules/hardware/gpu/nvidia.nix

@@ -12,37 +12,39 @@ in {
 
   # https://nixos.wiki/wiki/Nvidia
   config = lib.mkIf cfg.enable {
+    # Enable OpenGL
     hardware.opengl = {
       enable = true;
       driSupport = true;
       driSupport32Bit = true;
     };
 
-    services.xserver.videoDrivers = ["nvidia"]; # tell xorg to use the nvidia driver, also valid for wayland
+    # Load nvidia driver for Xorg and Wayland
+    services.xserver.videoDrivers = ["nvidia"];
+
+    #nixpkgs.config.nvidia.acceptLicense = true;
     hardware.nvidia = {
-      package = config.boot.kernelPackages.nvidiaPackages.stable;
+      #package = config.boot.kernelPackages.nvidiaPackages.legacy_470;
-      open = false;
       modesetting.enable = true;
-      #dynamicboost.enable = true;
-      powerManagement = {
-        enable = true; # experimental power management feature
-        #finegrained = true;
-      };
     };
 
     # cfg.prime
     hardware.nvidia.prime = lib.mkIf cfg.prime {
-      sync.enable = false;
       offload = {
         enable = true;
         enableOffloadCmd = true;
       };
+
+      #sync.enable = true;
+      #reverseSync.enable = true;
+
       ### Device specific, please put those configuration in `machines/your-machine.nix`
       # nvidiaBusId = "PCI:1:0:0";
       # intelBusId = "PCI:0:2:0";
     };
+
     environment.sessionVariables = {
-      "GAMEMODERUNEXEC" = lib.mkIf (cfg.prime || config.programs.gamemode.enable) "env __NV_PRIME_RENDER_OFFLOAD=1 __GLX_VENDOR_LIBRARY_NAME=nvidia __VK_LAYER_NV_optimus=NVIDIA_only"; # gamemode: nvidia offload
+      "GAMEMODERUNEXEC" = lib.mkIf (config.hardware.nvidia.prime.offload.enable || config.programs.gamemode.enable) "nvidia-offload"; # gamemode: nvidia offload
     };
   };
 }

nixos/profiles/core/default.nix

@@ -3,22 +3,34 @@
   lib,
   ...
 }: {
-  # Imported by default, check out ./desktop.nix or ./server.nix
+  # Imported by default
   imports = [
-    ../../modules # idk where should i import it
+    ../../modules
 
     ./nix
     ./packages
     ./sysctl.nix
   ];
 
+  boot.initrd.systemd.enable = true;
+  boot.loader = {
+    efi.canTouchEfiVariables = true;
+    systemd-boot = {
+      enable = lib.mkDefault true; # mkDefault for Lanzaboote
+      editor = false; # Disabled for security
+      ### Utilities
+      #netbootxyz.enable = true;
+      #memtest86.enable = true;
+    };
+  };
+
   users.mutableUsers = false;
 
   # Programs
-  environment.defaultPackages = []; # make sure to add another editor and set the $EDITOR variable, in this case I am using neovim
+  environment.defaultPackages = [];
   programs = {
     dconf.enable = true;
-    nano.enable = false;
+    nano.enable = false; # make sure to add another editor and set the $EDITOR variable, in this case I am using neovim
     neovim = {
       enable = true;
       viAlias = true;
@@ -36,7 +48,7 @@
         "--my-next-gpu-wont-be-nvidia")
 
       (lib.strings.optionalString config.myFlake.nixos.hardware.gpu.amd.enable
-        "[    5.996722] amdgpu 0000:67:00.0: Fatal error during GPU init--my-next-gpu-wont-be-nvidia")
+        "[    5.996722] amdgpu 0000:67:00.0: Fatal error during GPU init")
     ];
 
     openssh = {
@@ -67,7 +79,7 @@
   # ref: https://github.com/NixOS/nixpkgs/blob/master/nixos/modules/profiles/hardened.nix
   # ref: https://madaidans-insecurities.github.io/guides/linux-hardening.html
   #
-  # also see: nixos/boot/sysctl.nix
+  # also see: ./sysctl.nix
 
   environment.etc.machine-id.text = "b08dfa6083e7567a1921a715000001fb"; # whonix id
   security = {

nixos/profiles/desktop/power-management/cpu-governor.nix

@@ -1,3 +0,0 @@
-{...}: {
-  powerManagement.cpuFreqGovernor = "performance";
-}

nixos/profiles/desktop/power-management/default.nix

@@ -1,8 +0,0 @@
-{...}: {
-  imports = [
-    ./cpu-governor.nix
-    ./system76-scheduler.nix
-    #./tlp.nix                  # ] Conflicts with each other, only choose one
-    ./power-profiles-daemon.nix # ]
-  ];
-}

nixos/profiles/desktop/power-management/power-profiles-daemon.nix

@@ -1,3 +0,0 @@
-{...}: {
-  services.power-profiles-daemon.enable = true;
-}

nixos/profiles/desktop/power-management/system76-scheduler.nix

@@ -1,4 +0,0 @@
-{...}: {
-  # Auto-configure CFS and process priorities for improved desktop responsiveness
-  services.system76-scheduler.enable = true;
-}

nixos/profiles/desktop/power-management/tlp.nix

@@ -1,17 +0,0 @@
-{...}: {
-  services.tlp = {
-    enable = true;
-    settings = {
-      CPU_SCALING_GOVERNOR_ON_AC = "performance";
-      CPU_SCALING_GOVERNOR_ON_BAT = "powersave";
-
-      CPU_ENERGY_PERF_POLICY_ON_AC = "performance";
-      CPU_ENERGY_PERF_POLICY_ON_BAT = "powersave";
-
-      CPU_MIN_PERF_ON_AC = 0;
-      CPU_MAX_PERF_ON_AC = 100;
-      CPU_MIN_PERF_ON_BAT = 0;
-      CPU_MAX_PERF_ON_BAT = 20;
-    };
-  };
-}

nixos/profiles/device-type/desktop/default.nix

@@ -1,12 +1,11 @@
 {pkgs, ...}: {
   imports = [
-    ../core
-
-    ./power-management
     ./graphical
   ];
 
   boot.kernelPackages = pkgs.linuxPackages_zen;
   boot.plymouth.enable = true;
   networking.stevenblack.enable = true;
+  services.system76-scheduler.enable = true;
+  services.power-profiles-daemon.enable = true;
 }

nixos/profiles/device-type/laptop/default.nix

@@ -0,0 +1,5 @@
+{...}: {
+  imports = [
+    ../desktop
+  ];
+}

nixos/profiles/device-type/server/default.nix

@@ -3,6 +3,5 @@
 {
   imports = [
     (modulesPath + "/profiles/minimal.nix")
-    ../core
   ];
 }

users/guanranwang/darwin/profiles/device-type/desktop/default.nix

@@ -1,10 +1,6 @@
 {...}: {
-  imports = [
-    ../core
-  ];
-
   ### home-manager
-  home-manager.users.guanranwang.imports = map (n: ../../../home-manager/${n}) [
+  home-manager.users.guanranwang.imports = map (n: ../../../../home-manager/${n}) [
     "modules/terms/alacritty.nix"
     "modules/shell/fish.nix"
     "modules/shell/bash.nix"

users/guanranwang/nixos/profiles/device-type/desktop/default.nix

@@ -4,18 +4,16 @@
   ...
 }: {
   imports = [
-    ../core
-
     ### Flakes
-    ../../../../../nixos/flake-modules/home-manager.nix
+    ../../../../../../nixos/flake-modules/home-manager.nix
-    ../../../../../nixos/flake-modules/berberman.nix
+    ../../../../../../nixos/flake-modules/berberman.nix
   ];
 
   ### Options
   myFlake.nixos.boot.noLoaderMenu = lib.mkDefault true;
 
   ### home-manager
-  home-manager.users.guanranwang.imports = map (n: ../../../home-manager/${n}) [
+  home-manager.users.guanranwang.imports = map (n: ../../../../home-manager/${n}) [
     "profiles/command-line/nixos/fancy-stuff.nix"
     "profiles/graphical-stuff/nixos"
     "profiles/media/nixos"

users/guanranwang/nixos/profiles/device-type/laptop/default.nix

@@ -0,0 +1,7 @@
+{...}: {
+  imports = [
+    ../desktop
+  ];
+
+  home-manager.users.guanranwang.services.batsignal.enable = true;
+}

users/guanranwang/nixos/profiles/use-cases/clash-meta-client.nix

@@ -7,7 +7,7 @@
   etcDirectory = "clash-meta";
 in {
   imports = [
-    ../../../../../../nixos/flake-modules/sops-nix.nix
+    ../../../../../nixos/flake-modules/sops-nix.nix
   ];
 
   ### sops-nix

users/guanranwang/nixos/profiles/use-cases/gaming.nix

@@ -1,5 +1,5 @@
 {...}: {
   home-manager.users.guanranwang.imports = [
-    ../../../../home-manager/profiles/gaming/nixos
+    ../../../home-manager/profiles/gaming/nixos
   ];
 }

users/guanranwang/nixos/profiles/use-cases/torrenting.nix

@@ -1,5 +1,5 @@
 {...}: {
   home-manager.users.guanranwang.imports = [
-    ../../../../home-manager/profiles/torrenting/nixos
+    ../../../home-manager/profiles/torrenting/nixos
   ];
 }