body file control
{
  # This policy uses parts of the standard library.
  inputs => { "$(sys.libdir)/paths.cf" };
}

bundle agent main
{
  classes:
      "group_cfengineers_absent"
        not => groupexists("cfengineers");

  commands:
    linux.group_cfengineers_absent::
      "$(paths.groupadd)"
        args => "cfengineers";
}