def METHOD_NAME(self, parser):
    parser.add_argument('script', help='script file or minio object name')
    parser.add_argument('--script-arg', nargs='+', help='argument for script')
    parser.add_argument('--revert', action='store_true', help='revert this script')
    parser.add_argument('--minio', action='store_true', help='fetch from Minio, not file')
    parser.add_argument('--minio-bucket', help='minio bucket')
    helptext = ('Load operational data. script should be either a local file or the name of an object on a' 
                ' Minio host. If using Minio as the source, ensure that the environment has MINIO_ACCESS_KEY,'
                ' MINIO_SECRET_KEY, and MINIO_ENDPOINT set. MINIO_ENDPOINT should be of the form "host:port"'
                ' and not include a scheme')
    parser.description = helptext