def parse_args()

in python/dataproc_templates/kafka/kafka_to_gcs.py [0:0]
63 lines of code
1 McCabe index (conditional complexity)

    def parse_args(args: Optional[Sequence[str]] = None) -> Dict[str, Any]:
        parser: argparse.ArgumentParser = argparse.ArgumentParser()

        parser.add_argument(
            f'--{constants.KAFKA_GCS_CHECKPOINT_LOCATION}',
            dest=constants.KAFKA_GCS_CHECKPOINT_LOCATION,
            required=True,
            help='Checkpoint location for Kafka to GCS Template'
        )
        parser.add_argument(
            f'--{constants.KAFKA_GCS_OUTPUT_LOCATION}',
            dest=constants.KAFKA_GCS_OUTPUT_LOCATION,
            required=True,
            help='GCS location of the destination folder'
        )
        parser.add_argument(
            f'--{constants.KAFKA_GCS_BOOTSTRAP_SERVERS}',
            dest=constants.KAFKA_GCS_BOOTSTRAP_SERVERS,
            required=True,
            help='Kafka topic address from where data is coming'
        )
        parser.add_argument(
            f'--{constants.KAFKA_TOPIC}',
            dest=constants.KAFKA_TOPIC,
            required=True,
            help='Kafka Topic Name'
        )
        parser.add_argument(
            f'--{constants.KAFKA_STARTING_OFFSET}',
            dest=constants.KAFKA_STARTING_OFFSET,
            required=True,
            help='Starting offset value (earliest, latest, json_string)'
        )
        parser.add_argument(
            f'--{constants.KAFKA_GCS_OUTPUT_FORMAT}',
            dest=constants.KAFKA_GCS_OUTPUT_FORMAT,
            required=True,
            help='Ouput format of the data (json , csv, avro, parquet)'
        )
        parser.add_argument(
            f'--{constants.KAFKA_GCS_OUPUT_MODE}',
            dest=constants.KAFKA_GCS_OUPUT_MODE,
            required=True,
            help="Ouput write mode (append, update, complete)",
            choices=[
                constants.OUTPUT_MODE_APPEND,
                constants.OUTPUT_MODE_UPDATE,
                constants.OUTPUT_MODE_COMPLETE
            ]
        )
        parser.add_argument(
            f'--{constants.KAFKA_GCS_TERMINATION_TIMEOUT}',
            dest=constants.KAFKA_GCS_TERMINATION_TIMEOUT,
            required=True,
            help="Timeout for termination of kafka subscription"
        )
        add_spark_options(
            parser,
            constants.get_csv_output_spark_options("kafka.gcs.output."),
            read_options=False
            )



        known_args: argparse.Namespace
        known_args, _ = parser.parse_known_args(args)

        return vars(known_args)