def METHOD_NAME(clients, meta_config_file, args):
    meta_config = load_config(meta_config_file)
    deploy_map = {"server": ["server"]}
    for client in clients:
        deploy_map.update({f"site-{client}": [f"site-{client}"]})
    meta_config["deploy_map"] = deploy_map
    out_meta_config_file = os.path.join(args.output, "meta.json")
    if not os.path.isdir(os.path.dirname(out_meta_config_file)):
        os.makedirs(os.path.dirname(out_meta_config_file))
    save_config(out_meta_config_file, meta_config)
    print(f"Created {out_meta_config_file}")