{
  runCommand,
  pkgs,

}:

runCommand "patagia-certs"
  {
    buildInputs = with pkgs; [
      openssl
    ];

  }
  ''
    mkdir -pv $out
    openssl req -new -x509 -days 365 -nodes -out $out/cert.pem -keyout $out/key.pem -subj "/CN=patagia-signing"
  ''