# Edit this configuration file to define what should be installed on
# your system. Help is available in the configuration.nix(5) man page, on
# https://search.nixos.org/options and in the NixOS manual (`nixos-help`).

{
  config,
  lib,
  pkgs,
  ...
}:

{
  imports = [
    # Include the results of the hardware scan.
    ./hardware-configuration.nix
    "${(import ./nix/sources.nix).sops-nix}/modules/sops"
    ./server-configuration.nix
  ];

  # Use the GRUB 2 boot loader.
  boot = {
    loader.grub = {
      enable = true;
      device = "/dev/sda";
    };
    kernelParams = [ "console=ttyS0" ];
  };

  networking.hostName = "hypervirtualworld"; # Define your hostname.

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

  # Select internationalisation properties.
  i18n.defaultLocale = "fr_FR.UTF-8";
  console = {
    font = "Lat2-Terminus16";
    keyMap = "fr";
  };

  services.qemuGuest.enable = true;
  services.cloud-init.network.enable = true;

  # Define a user account. Don't forget to set a password with ‘passwd’.
  users.users.cypherpunk = {
    isNormalUser = true;
    extraGroups = [
      "wheel"
      "docker"
      "dialout"
    ]; # Enable ‘sudo’ for the user.
    packages = with pkgs; [ btop ];
    openssh.authorizedKeys.keys = [
      "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIA8sdToNavEQv7PTMJ97HIGM6UlChwGS3x9O8hFilzui harryh@ik.me"
      "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAII/pj2uTGRHkYwP/EqIfgHP+MQavBuDMnWMXtOedkwIQ harryh@ik.me"
    ];
  };

  # List packages installed in system profile. To search, run:
  environment.systemPackages = with pkgs; [
    neovim
    curl
    git
  ];

  # enable docker
  virtualisation.docker = {
    enable = true;
  };

  # configure openssh
  services.openssh = {
    enable = true;
    # require public key authentication for better security
    settings.PasswordAuthentication = false;
    settings.KbdInteractiveAuthentication = false;
    settings.PermitRootLogin = "no";
  };

  # Copy the NixOS configuration file and link it from the resulting system
  # (/run/current-system/configuration.nix). This is useful in case you
  # accidentally delete configuration.nix.
  system.copySystemConfiguration = true;

  # This option defines the first version of NixOS you have installed on this particular machine,
  # and is used to maintain compatibility with application data (e.g. databases) created on older NixOS versions.
  #
  # Most users should NEVER change this value after the initial install, for any reason,
  # even if you've upgraded your system to a new NixOS release.
  #
  # This value does NOT affect the Nixpkgs version your packages and OS are pulled from,
  # so changing it will NOT upgrade your system - see https://nixos.org/manual/nixos/stable/#sec-upgrading for how
  # to actually do that.
  #
  # This value being lower than the current NixOS release does NOT mean your system is
  # out of date, out of support, or vulnerable.
  #
  # Do NOT change this value unless you have manually inspected all the changes it would make to your configuration,
  # and migrated your data accordingly.
  #
  # For more information, see `man configuration.nix` or https://nixos.org/manual/nixos/stable/options#opt-system.stateVersion .
  system.stateVersion = "24.05"; # Did you read the comment?

}