def main()

in features/0003-awses-message-encryption-generate.py [0:0]

• 15 lines of code
• 2 McCabe index (conditional complexity)

def main(args=None):
    """Entry point for CLI"""
    parser = argparse.ArgumentParser(
        description="Build an AWS Encryption SDK encrypt message manifest."
    )
    parser.add_argument(
        "--human", action="store_true", help="Print human-readable JSON"
    )
    parser.add_argument("--keys", required=True, help="Keys manifest to use")

    parsed = parser.parse_args(args)

    manifest = build_manifest(parsed.keys)

    _test_manifest(parsed.keys, manifest)

    kwargs = {}
    if parsed.human:
        kwargs["indent"] = 4

    return json.dumps(manifest, **kwargs)