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

{
  imports = [
    ./hardware-configuration.nix
    ../../modules/keycloak.nix
  ];

  boot.loader.grub.enable = true;
  boot.loader.grub.device = "/dev/sda";

  networking.hostName = "auth";
  networking.domain = "domain.com";

  time.timeZone = "UTC";

  services.openssh = {
    enable = true;
    settings = {
      PermitRootLogin = "prohibit-password";
      PasswordAuthentication = false;
    };
  };

  environment.systemPackages = with pkgs; [
    curl
    tmux
    wget
    bash
  ];

  services.keycloak = {
    enable = true;
    hostname = "auth.domain.com";
    adminPasswordFile = "/etc/keycloak-admin-password";
    database = {
      host = "localhost";
      passwordFile = "/etc/keycloak-db-password";
    };
  };

  system.stateVersion = "26.05";
}