boto3_retry.py 文件源码

def retry_boto_func(func, *args,
                    retryable_error_codes=None,
                    retryable_status_codes=None,
                    retryable_exceptions=None,
                    max_retries=5,
                    retry_wait_time=2000,
                    **kwargs):
    retriable = retry(
        stop_max_attempt_number=max_retries,
        wait_exponential_multiplier=retry_wait_time,
        retry_on_exception=lambda exc: isinstance(exc, Boto3RetryableException)
    )(_call_boto_func)
    return retriable(func, *args,
                     retryable_status_codes=retryable_status_codes,
                     retryable_exceptions=retryable_exceptions,
                     retryable_codes=retryable_error_codes,
                     **kwargs)