{ pkgs, modulesPath, ... }:

{
  imports = [
    (modulesPath + "/virtualisation/proxmox-lxc.nix")
  ];

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

  system.stateVersion = "23.05";

  services.openssh = {
    enable = true;
    permitRootLogin = "prohibit-password";
  };

  users.users.root = {
    initialHashedPassword = "";

    openssh.authorizedKeys.keys = [
      # personal one
      "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAINQHZQA1ovXw4DWDUD7ivh4eW0lnCsHVvSvBCrlAWN/b Hetzner NixOS Tester"
    ];
  };


  environment.systemPackages = [
    # for flakes
    pkgs.git
    # useful tools
    pkgs.ncdu_2
    pkgs.htop
    pkgs.nano
    pkgs.nmap
  ];
}