config/hosts/falcon/default.nix

{ config
, modulesPath
, pkgs
, ...
}: {
  imports = [
    ./hardware.nix

    ../../users/carsten
    ../common.nix

    ./pkgs.nix
  ];

  # Enable non-free packages
  nixpkgs.config.allowUnfree = true;

  boot.loader = {
    systemd-boot = {
      enable = true;
    };

    efi = {
      canTouchEfiVariables = true;
      efiSysMountPoint = "/boot/efi";
    };
  };

  # Configure nix itself
  nix = {
    # Enable nix flakes
    package = pkgs.nixFlakes;

    settings = {
      # Maximum number of concurrent tasks during one build
      build-cores = 12;

      # Maximum number of jobs that Nix will try to build in parallel
      max-jobs = "auto";

      # Perform builds in a sandboxed environment
      sandbox = true;

      # Enable flakes
      experimental-features = [ "nix-command" "flakes" ];
    };
  };

  # Set your time zone.
  time.timeZone = "Europe/Copenhagen";

  # Select internationalisation properties.
  i18n.defaultLocale = "en_US.utf8";
  i18n.extraLocaleSettings = {
    LC_ADDRESS = "en_US.UTF-8";
    LC_IDENTIFICATION = "en_US.UTF-8";
    LC_MEASUREMENT = "en_US.UTF-8";
    LC_MONETARY = "en_US.UTF-8";
    LC_NAME = "en_US.UTF-8";
    LC_NUMERIC = "en_US.UTF-8";
    LC_PAPER = "en_US.UTF-8";
    LC_TELEPHONE = "en_US.UTF-8";
    LC_TIME = "en_US.UTF-8";
  };

  # Configure console keymap
  console.keyMap = "us";

  # Audio
  sound.enable = true;
  hardware.pulseaudio.enable = false;
  security.rtkit.enable = true;
  services.pipewire = {
    enable = true;
    alsa.enable = true;
    alsa.support32Bit = true;
    pulse.enable = true;
  };

  # Pinentry / GPG
  programs.gnupg.agent = {
    enable = true;
    pinentryFlavor = "gtk2";
    enableSSHSupport = true;
  };

  security.pam.loginLimits = [
    # Unlimited amount of processes for root
    {
      domain = "root";
      item = "nproc";
      value = "unlimited";
    }
    # Unlimited open file descriptors
    {
      domain = "*";
      item = "nofile";
      value = "unlimited";
    }
  ];

  networking = {
    networkmanager.enable = true;
    hostName = "falcon";
    nameservers = [ "192.168.1.1" "87.62.97.64" ];
  };

  services.xserver = {
    enable = true;

    layout = "us";
    xkbVariant = "";

    displayManager.gdm.enable = true;
    desktopManager.gnome.enable = true;
  };

  # 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 = "22.11"; # Did you read the comment?
}