nixos: Modularize NixOS and Home Manager config

2026-06-17 15:53:15 -03:00
parent 60df66aab0
commit 8b6090acdb
31 changed files with 297 additions and 276 deletions
@@ -0,0 +1,66 @@
+{ pkgs, ... }:
+
+{
+  imports = [ 
+    ./hardware-configuration.nix
+    ../../modules/security/secureboot.nix
+    ../../modules/services/maintenance.nix
+    ../../modules/system/audio.nix
+    ../../modules/system/fonts.nix
+    ../../modules/system/gaming.nix
+    ../../modules/system/graphics.nix
+    ../../modules/system/packages.nix
+    ../../modules/system/shells.nix
+    ../../modules/system/users.nix
+    ../../modules/system/networking.nix
+    ../../modules/desktop/firefox.nix
+    ../../modules/desktop/plasma.nix
+    ../../modules/services/containers.nix
+    ../../modules/services/vscode-server.nix
+  ];
+
+  boot = {
+    loader = {
+      systemd-boot.enable = true;
+      efi.canTouchEfiVariables = true;
+    };
+    plymouth.enable = true;
+    initrd.kernelModules = [ "amdgpu" ];
+    kernelPackages = pkgs.linuxPackages_cachyos ;
+    kernelParams = [ "quiet" "splash" "boot.shell_on_fail" "loglevel=3" "iommu=pt" ];
+  };
+
+  time.timeZone = "America/Argentina/Buenos_Aires";
+  i18n.defaultLocale = "es_AR.UTF-8";
+
+  services.hardware.deepcool-digital-linux.enable = true;
+
+  services.udev.extraRules = ''
+    # Intel RAPL energy usage file
+    ACTION=="add", SUBSYSTEM=="powercap", KERNEL=="intel-rapl:0", RUN+="${pkgs.coreutils}/bin/chmod 444 /sys/class/powercap/intel-rapl/intel-rapl:0/energy_uj"
+
+    # DeepCool HID raw devices
+    SUBSYSTEM=="hidraw", ATTRS{idVendor}=="3633", MODE="0666"
+
+    # CH510 MESH DIGITAL
+    SUBSYSTEM=="hidraw", ATTRS{idVendor}=="34d3", ATTRS{idProduct}=="1100", MODE="0666"
+    # Elgato 4K X (all speed modes)
+    SUBSYSTEM=="usb", ATTR{idVendor}=="0fd9", ATTR{idProduct}=="009b", MODE="0666", GROUP="plugdev"
+    SUBSYSTEM=="usb", ATTR{idVendor}=="0fd9", ATTR{idProduct}=="009c", MODE="0666", GROUP="plugdev"
+    SUBSYSTEM=="usb", ATTR{idVendor}=="0fd9", ATTR{idProduct}=="009d", MODE="0666", GROUP="plugdev"
+
+    # Elgato 4K S (all speed modes)
+    SUBSYSTEM=="usb", ATTR{idVendor}=="0fd9", ATTR{idProduct}=="00af", MODE="0666", GROUP="plugdev"
+    SUBSYSTEM=="usb", ATTR{idVendor}=="0fd9", ATTR{idProduct}=="00ae", MODE="0666", GROUP="plugdev"
+   
+    # nvtop
+    SUBSYSTEM=="drm", KERNEL=="card*", SUBSYSTEMS=="pci", DRIVERS=="amdgpu", RUN+="/bin/sh -c 'chmod -R g+r /sys/class/drm/%k/device/'"
+  '';
+  
+  nixpkgs.config.allowUnfree = true;
+  nix.settings = {
+    experimental-features = [ "nix-command" "flakes" ];
+  };
+
+  system.stateVersion = "25.11";
+}
@@ -0,0 +1,61 @@
+# 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" "ahci" "usb_storage" "usbhid" "sd_mod" ];
+  boot.initrd.kernelModules = [ ];
+  boot.kernelModules = [ ];
+  boot.extraModulePackages = [ ];
+
+  fileSystems."/" =
+    { device = "/dev/disk/by-uuid/f67a5f9f-b31b-46f8-9026-6e276e5b0bb9";
+      fsType = "btrfs";
+      options = [ "subvol=@" ];
+    };
+
+  fileSystems."/home" =
+    { device = "/dev/disk/by-uuid/f67a5f9f-b31b-46f8-9026-6e276e5b0bb9";
+      fsType = "btrfs";
+      options = [ "subvol=@home" ];
+    };
+
+  fileSystems."/nix" =
+    { device = "/dev/disk/by-uuid/f67a5f9f-b31b-46f8-9026-6e276e5b0bb9";
+      fsType = "btrfs";
+      options = [ "subvol=@nix" ];
+    };
+
+  fileSystems."/boot" =
+    { device = "/dev/disk/by-uuid/64D0-FE2C";
+      fsType = "vfat";
+      options = [ "fmask=0022" "dmask=0022" ];
+    };
+  
+  fileSystems."/mnt/containers" = {
+    device = "/dev/disk/by-uuid/350fedfa-fa0b-4941-a07e-cec4e817e566";
+    fsType = "btrfs";
+    options = [ "subvol=containers" "compress=zstd:1" "discard=async" "noatime" ];
+  };
+
+  fileSystems."/mnt/ssd" = {
+    device = "/dev/disk/by-uuid/350fedfa-fa0b-4941-a07e-cec4e817e566";
+    fsType = "btrfs";
+    options = [ "subvol=ssd" "compress=zstd:1" "discard=async" "noatime" ];
+  };
+
+  fileSystems."/mnt/data" = {
+    device = "/dev/disk/by-uuid/dbab8467-a044-4a44-a265-0f268971f3db";
+    fsType = "btrfs";
+    options = [ "subvol=data" "compress=zstd:1" "autodefrag" "noatime" "x-systemd.device-timeout=40s" ];
+  };
+  swapDevices = [ ];
+
+  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+  hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
+}