nix-config/hosts/JWST/configuration.nix

{
  # config,
  pkgs,
  ...
}: {
  imports = [
    # Include the results of the hardware scan.
    ./hardware-configuration.nix
  ];

  # ------------ System ------------

  boot.loader.efi.efiSysMountPoint = "/boot/efi";
  boot.loader.grub.enableCryptodisk = true;

  boot.initrd = {
    luks.devices."root" = {
      device = "/dev/disk/by-uuid/25e06c9e-3f53-4abc-a656-d8b388b27f58"; # UUID for /dev/nvme01np2
      preLVM = true;
      keyFile = "/keyfile0.bin";
      allowDiscards = true;
    };
    secrets = {
      # Create /mnt/etc/secrets/initrd directory and copy keys to it
      "keyfile0.bin" = "/etc/secrets/initrd/keyfile0.bin";
      "keyfile1.bin" = "/etc/secrets/initrd/keyfile1.bin";
    };
  };

  # Data mount
  fileSystems."/data" = {
    device = "/dev/disk/by-uuid/12c28d9c-f781-499c-bd58-ad2608c9322a"; # UUID for /dev/mapper/crypted-data
    encrypted = {
      enable = true;
      label = "crypted-data";
      blkDev = "/dev/disk/by-uuid/3f16043b-ab85-42af-a3aa-a687372dae67"; # UUID for /dev/nvme1n1p1
      keyFile = "/keyfile1.bin";
    };
  };

  time.timeZone = "America/New_York";

  networking.hostName = "JWST";

  # This value determines the NixOS release from which the default
  # settings for stateful data, like file locations and database versions
  # on your system were taken. It's perfectly fine and recommended to leave
  # this value at the release version of the first install of this system.
  # Before changing this value read the documentation for this option
  # (e.g. man configuration.nix or on https://nixos.org/nixos/options.html).
  system.stateVersion = "23.11"; # Did you read the comment?

  # ------------ Graphics ------------

  hardware.opengl.extraPackages = with pkgs; [
    intel-compute-runtime
    vaapiVdpau
  ];

  hardware.nvidia = {
    modesetting.enable = true;
    powerManagement.enable = false;
    powerManagement.finegrained = false;
    open = false;
    nvidiaSettings = true;
    prime = {
      offload.enable = true;
      offload.enableOffloadCmd = true;
      intelBusId = "PCI:0:2:0";
      nvidiaBusId = "PCI:1:0:0";
    };
  };

  services.xserver.videoDrivers = ["nvidia"];
}