{
  config,
  pkgs,
  lib,
  ...
}:
{
  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 = lib.mkDefault 2;
    cores = lib.mkDefault 2;
  };

  services.sshguard = {
    enable = true;
  };

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

  systemd.services.update-home-manager = {
    startAt = "weekly";
    path = with pkgs; [
      openssh
      nix
      config.programs.git.package
    ];
    serviceConfig = rec {
      Type = "oneshot";
      User = "alin";
      ExecStart = "${lib.getExe pkgs.home-manager} switch --flake ${config.system.autoUpgrade.flake}#${User}@%H";
    };
  };

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