Quick attempt at making a bagit manifest maker utility

bag_manifests.py

import argparse
import bagit

def main():
    parser = argparse.ArgumentParser()
    parser.add_argument(
            "directory",
            nargs="+",
            help=_(
                "Directory which will be scanned for files and hashed."
                " Generates sha256 and sha512 hashes by default."
            ),
        )
    args = parser.parse_args()
    bagit.make_manifests(args.directory, 1)
    
if __name__ == "__main__":
    main()