{
  config,
  pkgs,
  lib,
  ...
}:
let
  mkRoleDefault = lib.mkOverride 500;
in
{
  imports = [
    ../settings/configuration/nix-linux.nix
    ../settings/configuration/auto-upgrade.nix
    ../settings/configuration/date-time.nix
    ../settings/configuration/locale.nix

    ../settings/services/tailscale.nix
    ../settings/services/ssh.nix

    ./remote-admin.nix
    ./base.nix
  ];

  environment.systemPackages = with pkgs; [
    lsof
  ];

  srvos.server.docs.enable = true;

  nix.settings = {
    max-jobs = mkRoleDefault 2;
    cores = mkRoleDefault 2;
  };

  services.sshguard = {
    enable = true;
  };

  systemd.services.home-manager-update.enable = true;

  services.journald.extraConfig = ''
    MaxRetentionSec=1 month
  '';

  services.syncthing = {
    dataDir = "/srv/syncthing";
    configDir = "/var/lib/syncthing";
    guiAddress = "[::]:8384";
  };
}