43 lines
1.2 KiB
Python
43 lines
1.2 KiB
Python
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from __future__ import annotations
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import asyncio
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import random
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from collections.abc import Awaitable, Callable
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from dataclasses import dataclass
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from typing import Any
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from yuxi.utils.logging_config import logger
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@dataclass
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class RetryConfig:
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max_retries: int = 3
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base_delay: float = 1.0
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max_delay: float = 60.0
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backoff_factor: float = 2.0
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jitter: bool = True
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retryable_exceptions: tuple[type[Exception], ...] = (Exception,)
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async def with_retry(
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func: Callable[[], Awaitable[Any]],
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config: RetryConfig | None = None,
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) -> Any:
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cfg = config or RetryConfig()
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last_exception: Exception | None = None
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for attempt in range(cfg.max_retries + 1):
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try:
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return await func()
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except cfg.retryable_exceptions as e:
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last_exception = e
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if attempt == cfg.max_retries:
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break
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delay = min(cfg.base_delay * (cfg.backoff_factor**attempt), cfg.max_delay)
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if cfg.jitter:
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delay *= random.uniform(0.5, 1.5)
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logger.debug(f"[SDK/Retry] Attempt {attempt + 1}/{cfg.max_retries} failed: {e}, retrying in {delay:.2f}s")
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await asyncio.sleep(delay)
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raise last_exception # type: ignore[misc]
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