body common control {
  bundlesequence => { "set_Posix_acls" };
}

bundle agent set_Posix_acls {
  vars:
  "shared_directories" slist      => { "/home/shared", "/home/archive" };

  files:
  "$(shared_directories)/."
  acl => crazy_acls;
}

body acl crazy_acls {
  acl_type => "Posix";
  aces => {"user:backup:rwx", "group:games:rx"};
}