Function retry

misc/python/materialize/cli/orchestratord.py:480–495

(
    f: Callable[[], T],
    max_attempts: int = 60,
    sleep_secs: int = 1,
    exception_types: Sequence[type[Exception]] = [AssertionError],
)

def retry(
    f: Callable[[], T],
    max_attempts: int = 60,
    sleep_secs: int = 1,
    exception_types: Sequence[type[Exception]] = [AssertionError],
) -> T | None:
    result = None
    for attempt in range(max_attempts):
        try:
            result = f()
            break
        except tuple(exception_types):
            if attempt == max_attempts - 1:
                raise
            sleep(sleep_secs)
    return result


if __name__ == "__main__":