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

{
  imports =
    [
      ./hardware-configuration.nix
      ./disko-config.nix
    ];

  boot = {
    # Lanzaboote currently replaces the systemd-boot module.
    loader.systemd-boot.enable = lib.mkForce false;
    loader.efi.canTouchEfiVariables = true;
    bootspec.enable = true;
    lanzaboote = {
      enable = true;
      pkiBundle = "/etc/secureboot";
      # This will be the new location in unstable
      # pkiBundle = "/var/lib/sbctl";
    };
    initrd.systemd.enable = true;
    # Name "crypted" corresponds to the luks name in disko config
    initrd.luks.devices.crypted = {
      device = lib.mkForce "/dev/disk/by-uuid/26973b85-9c65-488b-93fb-8992ea0f8d50";
      crypttabExtraOpts = [ "tpm2-device=auto" ];
    };
  };

  networking.hostName = "dalinar";
  networking.firewall = {
    enable = true;
    allowedUDPPorts = [ 53 ];
  };
  networking.useNetworkd = true;
  services.resolved = {
    enable = true;
    extraConfig = ''
      DNSStubListener=no
    '';
  };

  time.timeZone = "Europe/Berlin";

  i18n.defaultLocale = "en_US.UTF-8";
   console = {
     font = "Lat2-Terminus16";
     keyMap = "de";
  };

  users.mutableUsers = false;
  # mkpasswd -m sha512crypt <password>
  users.users.root.hashedPassword = "$6$JdgM.TQt0/0988od$yPVgGZ5zu6HjG.sVjzEWJBm4L7XEReuplrqLRekPq/GrAyk5GrFmPM9hdzrmD28PDX9AtxaClYM5emsJ75YfJ0";

  environment.systemPackages = with pkgs; [
    htop
    sbctl
    tmux
    vim
    wget
  ];

  powerManagement.powertop.enable = true;
  programs.neovim.enable = true;

  services.tailscale.enable = true;

  services.unbound = {
    enable = true;
    settings = {
      server = {
        interface = [ "127.0.0.1" ];
        port = 5335;
        access-control = [ "127.0.0.1 allow" ];
        harden-glue = true;
        num-threads = 4;
        harden-dnssec-stripped = true;
        use-caps-for-id = false;
        prefetch = true;
        edns-buffer-size = 1232;
        hide-identity = true;
        hide-version = true;
        private-address = [
          "172.16.0.0/12"
        ];
      };
      forward-zone = [
        {
          name = ".";
          forward-addr = [
            "9.9.9.9#dns.quad9.net"
            "149.112.112.112#dns.quad9.net"
          ];
          forward-tls-upstream = true;
        }
      ];
    };
  };

  services.blocky = {
    enable = true;
    settings = {
      upstreams.groups.default = [
        "127.0.0.1:${builtins.toString config.services.unbound.settings.server.port}"
      ];
      blocking = {
        denylists.ads = [
            "https://raw.githubusercontent.com/StevenBlack/hosts/master/hosts"
        ];
        clientGroupsBlock.default = [ "ads" ];
      };
      ports = {
        dns = 53;
        http = 4000; # port for prometheus metrics
      };
      prometheus = {
        enable = true;
        path = "/metrics";
      };
      queryLog.type = "none";
    };
  };

  # 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 = "24.11"; # Did you read the comment?

}