{
  lib,
  config,
  pkgs,
  ...
}:
with lib; let
  psCfg = config.pub-solar;
  cfg = config.pub-solar.server;
in {
  options.pub-solar.server = {
    enable = mkEnableOption "Enable server options like sshd";
  };

  config = mkIf cfg.enable {
    pub-solar.core.lite = true;

    nix.gc.automatic = true;

    services = {
      lldpd.enable = true;
      openssh = {
        enable = true;
        openFirewall = true;
        settings = {
          PermitRootLogin = lib.mkForce "prohibit-password";
          PasswordAuthentication = true;
        };
      };
    };

    networking.networkmanager.enable = lib.mkForce false;
    pub-solar.nextcloud.enable = lib.mkForce false;
  };
}