some refactor in WIP

2025-12-19 07:46:32 +03:00
parent 6c36a5ec30
commit c47ad94679
9 changed files with 266 additions and 73 deletions
@@ -0,0 +1,142 @@
+{ config, pkgs, ... }:
+
+{
+  networking.hostName = "fenrir-nixos"; # Define your hostname.
+  imports = [ ../../nixos/custom.nix ];
+
+  fileSystems."/".options = [ "ssd" "noatime" "compress=zstd" ];
+
+  swapDevices = [{
+    device = "/swapfile";
+    size = 4 * 1024; # Creates an 4GB swap file
+    randomEncryption.enable = true;
+  }];
+
+  boot.loader.systemd-boot.enable = true;
+  boot.loader.efi.canTouchEfiVariables = true;
+
+  # TODO: fix conflicted configurations
+
+  # This runs only intel/amdgpu igpus and nvidia dgpus do not drain power.
+
+  ##### disable nvidia, very nice battery life.
+  # boot.extraModprobeConfig = ''
+  #   blacklist nouveau
+  #   options nouveau modeset=0
+  # '';
+
+  # services.udev.extraRules = ''
+  #   # Remove NVIDIA USB xHCI Host Controller devices, if present
+  #   ACTION=="add", SUBSYSTEM=="pci", ATTR{vendor}=="0x10de", ATTR{class}=="0x0c0330", ATTR{power/control}="auto", ATTR{remove}="1"
+
+  #   # Remove NVIDIA USB Type-C UCSI devices, if present
+  #   ACTION=="add", SUBSYSTEM=="pci", ATTR{vendor}=="0x10de", ATTR{class}=="0x0c8000", ATTR{power/control}="auto", ATTR{remove}="1"
+
+  #   # Remove NVIDIA Audio devices, if present
+  #   ACTION=="add", SUBSYSTEM=="pci", ATTR{vendor}=="0x10de", ATTR{class}=="0x040300", ATTR{power/control}="auto", ATTR{remove}="1"
+
+  #   # Remove NVIDIA VGA/3D controller devices
+  #   ACTION=="add", SUBSYSTEM=="pci", ATTR{vendor}=="0x10de", ATTR{class}=="0x03[0-9]*", ATTR{power/control}="auto", ATTR{remove}="1"
+  # '';
+
+  services.thermald.enable = true;
+  services.power-profiles-daemon.enable = false;
+  services.auto-cpufreq = {
+    enable = true;
+    settings = {
+      battery = {
+        governor = "powersave";
+        turbo = "never";
+      };
+      charger = {
+        governor = "powersave";
+        turbo = "auto";
+      };
+    };
+  };
+
+  # boot.blacklistedKernelModules =
+  #   [ "nouveau" "nvidia" "nvidia_drm" "nvidia_modeset" ];
+
+  # TODO: try to connect proxy on all system
+
+  networking.networkmanager = { enable = true; };
+
+  time.timeZone = "Europe/Moscow";
+
+  i18n.defaultLocale = "en_US.UTF-8";
+
+  i18n.extraLocaleSettings = {
+    LC_ADDRESS = "ru_RU.UTF-8";
+    LC_IDENTIFICATION = "ru_RU.UTF-8";
+    LC_MEASUREMENT = "ru_RU.UTF-8";
+    LC_MONETARY = "ru_RU.UTF-8";
+    LC_NAME = "ru_RU.UTF-8";
+    LC_NUMERIC = "ru_RU.UTF-8";
+    LC_PAPER = "ru_RU.UTF-8";
+    LC_TELEPHONE = "ru_RU.UTF-8";
+    LC_TIME = "ru_RU.UTF-8";
+  };
+
+  services.xserver.enable = true;
+
+  services.xserver.displayManager.gdm.enable = true;
+  services.xserver.desktopManager.gnome.enable = true;
+
+  services.xserver.xkb = {
+    layout = "us,ru";
+    variant = "";
+    options = "grp:win_space_toggle";
+  };
+
+  services.printing.enable = true;
+
+  services.pulseaudio.enable = false;
+  security.rtkit.enable = true;
+  services.pipewire = {
+    enable = true;
+    alsa.enable = true;
+    alsa.support32Bit = true;
+    pulse.enable = true;
+  };
+
+  # services.xserver.libinput.enable = true;
+
+  users.users.krosh = {
+    isNormalUser = true;
+    description = "krosh";
+    extraGroups = [ "networkmanager" "wheel" ];
+  };
+
+  system.stateVersion = "25.11";
+
+  programs.hyprland = {
+    enable = true;
+    withUWSM = true;
+    # xwayland.enable = true; # Xwayland can be disabled.
+  };
+
+  hardware.graphics.enable = true;
+  services.xserver.videoDrivers = [ "modesetting" "nvidia" ];
+  # hardware.nvidia.open = true;
+  hardware.nvidia = {
+    open = true;
+    modesetting.enable = true; # полезно и для Wayland/tearing
+    prime = {
+      offload.enable = true;
+      offload.enableOffloadCmd = true; # добавит скрипт `nvidia-offload`
+
+      # intelBusId = "PCI:0:2:0"; # <-- подставь свои
+      # nvidiaBusId = "PCI:1:0:0"; # <-- подставь свои
+    };
+  };
+
+  programs.uwsm.enable = true;
+
+  users.users.krosh.shell = pkgs.zsh;
+
+  security.polkit.enable = true;
+  # hardware.nvidia.package = config.boot.kernelPackages.nvidiaPackages.latest;
+
+  environment.sessionVariables.NIXOS_OZONE_WL = "1";
+}
@@ -0,0 +1,43 @@
+# Do not modify this file!  It was generated by ‘nixos-generate-config’
+# and may be overwritten by future invocations.  Please make changes
+# to /etc/nixos/configuration.nix instead.
+{ config, lib, pkgs, modulesPath, ... }:
+
+{
+  imports =
+    [ (modulesPath + "/installer/scan/not-detected.nix")
+    ];
+
+  boot.initrd.availableKernelModules = [ "nvme" "xhci_pci" "usbhid" "usb_storage" "sd_mod" ];
+  boot.initrd.kernelModules = [ ];
+  boot.kernelModules = [ "kvm-amd" ];
+  boot.extraModulePackages = [ ];
+
+  fileSystems."/" =
+    { device = "/dev/disk/by-uuid/679969dd-4c5e-47bd-94ab-95cbb1fc5bd3";
+      fsType = "btrfs";
+      options = [
+        "subvol=@"
+      ];
+    };
+
+  fileSystems."/boot" =
+    { device = "/dev/disk/by-uuid/5584-3E01";
+      fsType = "vfat";
+      options = [ "fmask=0077" "dmask=0077" ];
+    };
+
+  swapDevices = [ ];
+
+  # Enables DHCP on each ethernet and wireless interface. In case of scripted networking
+  # (the default) this is the recommended approach. When using systemd-networkd it's
+  # still possible to use this option, but it's recommended to use it in conjunction
+  # with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
+  networking.useDHCP = lib.mkDefault true;
+  # networking.interfaces.enp2s0.useDHCP = lib.mkDefault true;
+  # networking.interfaces.wlo1.useDHCP = lib.mkDefault true;
+
+  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+  hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
+}
+