INNER CODE UNIT · Python

main

datachain-ai/datachain · src/datachain/cli/__init__.py:31

def main(argv: list[str] | None = None) -> int:
    from datachain.catalog import get_catalog

    # Required for Windows multiprocessing support
    freeze_support()

    datachain_parser = get_parser()
    args = datachain_parser.parse_args(argv)

    if args.command == "internal-run-udf":
        return handle_udf()
    if args.command == "internal-run-udf-worker":
        return handle_udf_runner()

    if args.command is None:
        datachain_parser.print_help(sys.stderr)
        return 1

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