def main():
args = get_args()
# setup logging
log, my_name = setup_logging(args)
all_bams = get_all_bams(args.input_dir, args.follow_links)
sample = os.path.basename(args.input_dir)
picard.merge_many_bams(log, sample, all_bams, args.output_dir)
# end
text = " Completed {} ".format(my_name)
log.info(text.center(65, "="))
