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37 lines
1.1 KiB
Python
37 lines
1.1 KiB
Python
import time
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import random
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from typing import Type, List
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def retry(
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retries: int = 5,
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delay: float = 1,
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backoff: float = 1.5,
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jitter: float = 2,
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log_function=lambda *args, **kwargs: None,
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retriable_expections_list: List[Type[BaseException]] = [Exception],
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):
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def inner(func):
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def wrapper(*args, **kwargs):
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current_delay = delay
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for retry in range(retries):
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try:
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func(*args, **kwargs)
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break
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except Exception as e:
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should_retry = False
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for retriable_exception in retriable_expections_list:
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if isinstance(e, retriable_exception):
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should_retry = True
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break
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if not should_retry or (retry == retries - 1):
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raise e
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log_function(retry=retry, exception=e)
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sleep_time = current_delay + random.uniform(0, jitter)
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time.sleep(sleep_time)
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current_delay *= backoff
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return wrapper
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return inner
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