{pkgs, ...}: {
  imports = [
    ./hardware-configuration.nix
  ];

  # Nix
  nix.settings.experimental-features = ["nix-command" "flakes"];

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

  environment.systemPackages = with pkgs; [
    helix
    git
  ];

  services.openssh = {
    enable = true;
    ports = [22];
    settings = {
      PasswordAuthentication = false;
    };
  };
  users.users.root.openssh.authorizedKeys.keys = [
    "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIHQyRXFQ6iA5p0vDuoGSHZfajiVZPAGIyqhTziM7QgBV gaspard@nixos"
  ];

  networking = {
    interfaces."wlan0".useDHCP = true;
    wireless = {
      interfaces = ["wlan0"];
      enable = true;
      networks = {
        "TestNetwork".psk = "not_an_actual_password_leak";
      };
    };
  };
}