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machines/persephone.nix

@@ -0,0 +1,364 @@
+{
+  config,
+  lib,
+  pkgs,
+  modulesPath,
+  ...
+}:
+let
+  bootUUID = "972a8171-eab9-4d23-889c-f8df6f23b034";
+  efiUUID = "A7B7-5AC1";
+  luuksUUID = "ff905a47-8c35-4112-8321-983012be0f71";
+  cryptrootUUID = "db593235-f14f-45fa-adc3-ee7a550763a4";
+in
+{
+  imports = [
+    (modulesPath + "/installer/scan/not-detected.nix")
+    ./persephone/hardware.nix
+    ./persephone/networking.nix
+  ];
+
+  nix.package = pkgs.lixPackageSets.stable.lix;
+
+  nixpkgs.overlays = [
+    (import ../overlays)
+  ];
+  # FILE SYSTEM
+
+  fileSystems."/boot" = {
+    device = "/dev/disk/by-uuid/${bootUUID}";
+    fsType = "ext4";
+  };
+
+  fileSystems."/efi" = {
+    device = "/dev/disk/by-uuid/${efiUUID}";
+    fsType = "vfat";
+    options = [
+      "fmask=0137"
+      "dmask=0027"
+    ];
+  };
+
+  boot.initrd.luks.devices."cryptroot".device = "/dev/disk/by-uuid/${luuksUUID}";
+
+  fileSystems."/" = {
+    device = "/dev/disk/by-uuid/${cryptrootUUID}";
+    fsType = "btrfs";
+    options = [ "subvol=@root" ];
+  };
+
+  fileSystems."/home" = {
+    device = "/dev/disk/by-uuid/${cryptrootUUID}";
+    fsType = "btrfs";
+    options = [ "subvol=@home" ];
+  };
+
+  fileSystems."/nix" = {
+    device = "/dev/disk/by-uuid/${cryptrootUUID}";
+    fsType = "btrfs";
+    options = [ "subvol=@nix" ];
+  };
+
+  fileSystems."/var/cache" = {
+    device = "/dev/disk/by-uuid/${cryptrootUUID}";
+    fsType = "btrfs";
+    options = [ "subvol=@var_cache" ];
+  };
+
+  fileSystems."/var/log" = {
+    device = "/dev/disk/by-uuid/${cryptrootUUID}";
+    fsType = "btrfs";
+    options = [ "subvol=@var_log" ];
+  };
+
+  fileSystems."/var/spool" = {
+    device = "/dev/disk/by-uuid/${cryptrootUUID}";
+    fsType = "btrfs";
+    options = [ "subvol=@var_spool" ];
+  };
+
+  fileSystems."/var/tmp" = {
+    device = "/dev/disk/by-uuid/${cryptrootUUID}";
+    fsType = "btrfs";
+    options = [ "subvol=@var_tmp" ];
+  };
+
+  fileSystems."/var/lib/machines" = {
+    device = "/dev/disk/by-uuid/${cryptrootUUID}";
+    fsType = "btrfs";
+    options = [ "subvol=@var_lib_machines" ];
+  };
+
+  fileSystems."/var/lib/portables" = {
+    device = "/dev/disk/by-uuid/${cryptrootUUID}";
+    fsType = "btrfs";
+    options = [ "subvol=@var_lib_portables" ];
+  };
+
+  swapDevices = [ ];
+
+  environment.systemPackages = with pkgs; [
+    sbctl
+
+    libva-utils
+    vdpauinfo
+
+    wget
+    adwaita-icon-theme
+    gsettings-desktop-schemas
+
+    ddcutil
+    mesa-demos
+  ];
+  # BOOTLOADER
+  boot.bootspec.enable = true;
+
+  boot.initrd = {
+    availableKernelModules = [
+      "xhci_pci"
+      "thunderbolt"
+      "nvme"
+      "ahci"
+      "usbhid"
+      "sd_mod"
+    ];
+    kernelModules = [ ];
+    systemd.enable = true;
+  };
+
+  boot.extraModulePackages = [ ];
+
+  boot.kernelModules = [ "kvm-intel" ];
+
+  boot.lanzaboote = {
+    enable = true;
+    pkiBundle = "/var/lib/sbctl";
+  };
+
+  boot.loader.efi = {
+    canTouchEfiVariables = true;
+    efiSysMountPoint = "efi";
+  };
+
+  boot.loader.systemd-boot = {
+    enable = lib.mkForce false;
+    xbootldrMountPoint = "/boot";
+  };
+
+  # CPU
+  hardware.cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
+  hardware.enableRedistributableFirmware = true;
+
+  # GPU
+  boot.kernelParams = [ "i915.enable_guc=3" ];
+
+  hardware.graphics = {
+    enable = true;
+    extraPackages = with pkgs; [
+      intel-media-driver
+      vpl-gpu-rt
+    ];
+  };
+
+  hardware.nvidia = {
+    package = config.boot.kernelPackages.nvidiaPackages.stable;
+    open = true;
+    nvidiaSettings = true;
+  };
+
+  hardware.nvidia.prime = {
+    intelBusId = "PCI:0:2:0";
+    nvidiaBusId = "PCI:2:0:0";
+  };
+
+  services.xserver.videoDrivers = [
+    "modesetting"
+    "nvidia"
+  ];
+
+  environment.sessionVariables = {
+    LIBVA_DRIVER_NAME = "iHD";
+    VDPAU_DRIVER = "va_gl";
+  };
+
+  # AUDIO
+  security.rtkit.enable = true;
+
+  services.pipewire = {
+    enable = true;
+    alsa.enable = true;
+    alsa.support32Bit = true;
+    pulse.enable = true;
+    jack.enable = true;
+  };
+
+  # BLUETOOTH
+  hardware.bluetooth = {
+    enable = true;
+    settings = {
+      General.Experimental = true;
+    };
+  };
+
+  # MISC
+
+  boot.kernelPackages = pkgs.linuxPackages_6_17;
+
+  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+
+  time.timeZone = "Europe/Paris";
+  console = {
+    keyMap = "us";
+    font = "${pkgs.terminus_font}/share/consolefonts/ter-v28b.psf.gz";
+  };
+  i18n.defaultLocale = "en_US.UTF-8";
+
+  nixpkgs.config.allowUnfree = true;
+
+  nix.settings = {
+    experimental-features = [
+      "nix-command"
+      "flakes"
+    ];
+    substituters = [ "https://cache.nixos-cuda.org" ];
+    trusted-public-keys = [ "cache.nixos-cuda.org:74DUi4Ye579gUqzH4ziL9IyiJBlDpMRn9MBN8oNan9M=" ];
+  };
+
+  # Enable required services for Wayland
+  security.polkit.enable = true;
+  programs.dconf.enable = true;
+
+  programs._1password.enable = true;
+  programs._1password-gui = {
+    enable = true;
+    # Certain features, including CLI integration and system authentication support,
+    # require enabling PolKit integration on some desktop environments (e.g. Plasma).
+    polkitPolicyOwners = [ "pml" ];
+  };
+
+  environment.etc = {
+    "1password/custom_allowed_browsers" = {
+      text = ''
+        firefox
+      '';
+      mode = "0755";
+    };
+  };
+
+  # Enable regreet
+  programs.regreet = {
+    enable = true;
+    font.name = "SF Pro";
+    font.size = 16;
+    font.package = pkgs.apple-fonts.sf-pro;
+    settings = {
+      GTK = {
+        font_name = lib.mkForce "SF Pro 16";
+      };
+    };
+  };
+
+  programs.niri.enable = true;
+  environment.sessionVariables.NIXOS_OZONE_WL = "1";
+
+  # FONTS
+  fonts.fontconfig = {
+    enable = true;
+    antialias = true;
+    hinting = {
+      enable = true;
+      style = "slight";
+    };
+    subpixel = {
+      rgba = "rgb";
+      lcdfilter = "default";
+    };
+    defaultFonts = {
+      serif = [
+        "SF Pro"
+        "DejaVu Serif"
+      ];
+      sansSerif = [
+        "SF Pro"
+        "DejaVu Sans"
+      ];
+      monospace = [
+        "Iosevka Cavalier"
+        "DejaVu Sans Mono"
+      ];
+      emoji = [ "Noto Color Emoji" ];
+    };
+  };
+
+  fonts.packages = with pkgs; [
+    apple-fonts.sf-pro
+    noto-fonts-cjk-sans
+    noto-fonts-color-emoji
+    (iosevka.override {
+      set = "cavalier";
+
+      privateBuildPlan = {
+        family = "Iosevka Cavalier";
+        spacing = "normal";
+        serifs = "sans";
+        noCvSs = false;
+        exportGlyphNames = true;
+
+        variants.inherits = "ss08";
+
+        variants.weights.Regular = {
+          shape = 400;
+          menu = 400;
+          css = 400;
+        };
+
+        variants.weights.Bold = {
+          shape = 700;
+          menu = 700;
+          css = 700;
+        };
+
+        variants.weights.Italic = {
+          angle = 9.4;
+          shape = "italic";
+          menu = "italic";
+          css = "italic";
+        };
+
+        variants.weights.Upright = {
+          angle = 0;
+          shape = "upright";
+          menu = "upright";
+          css = "upright";
+        };
+      };
+    })
+  ];
+
+  # USERSPACE
+
+  programs.zsh.enable = true;
+
+  users.users.pml = {
+    isNormalUser = true;
+    shell = pkgs.zsh;
+    extraGroups = [
+      "i2c"
+      "wheel"
+    ];
+    packages = with pkgs; [
+      vim
+      (vscode-with-extensions.override {
+        vscode = vscodium;
+        vscodeExtensions = with vscode-extensions; [
+          jnoortheen.nix-ide
+          mkhl.direnv
+          yzhang.markdown-all-in-one
+        ];
+      })
+    ];
+  };
+
+  # DO NOT EDIT
+  system.stateVersion = "25.05";
+}