dscheck_OVF() {
    local p=""
    check_seed_dir ovf ovf-env.xml && return "${DS_FOUND}"

    if ovf_vmware_guest_customization; then
        return ${DS_FOUND}
    fi

    has_cdrom || return ${DS_NOT_FOUND}

    # FIXME: currently just return maybe if there is a cdrom
    # ovf iso9660 transport does not specify an fs label.
    # better would be to check if
    return ${DS_MAYBE}
}