{
  config,
  pkgs,
  lib,
  ...
}:
let
  script = pkgs.writeShellScriptBin "patos-upgrade.sh" ''
    systemd-sysupdate --verify=no
    systemd-sysupdate --verify=no update --reboot
  '';

  patos-install = pkgs.writeShellApplication {
    name = "patos-install";
    text = ''
      set -xeuo pipefail
      curl -s https://images.dl.patagia.dev/patos/patos_0.0.1.raw.zst |
        zstdcat | 
        dd of=/dev/sdb status=progress bs=4M
    '';
  };
in
{
  environment.systemPackages = [
    # pkgs.ncdu
    patos-install
    script
  ];
}