def METHOD_NAME(cls, part, source_params, creator, cr_workdir,
                           oe_builddir, bootimg_dir, kernel_dir,
                           native_sysroot):
    """
    Called before do_prepare_partition(), typically used to create
    custom configuration files for a partition, for example
    syslinux or grub config files.
    """
    logger.debug("SourcePlugin: do_configure_partition: part: %s", part)