27 lines
818 B
Python
27 lines
818 B
Python
from __future__ import annotations
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import logging
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import os
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from typing import Any, Callable
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logger = logging.getLogger(__name__)
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def _env_flag(name: str) -> bool:
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value = os.getenv(name)
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if value is None:
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return False
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return value.strip().lower() in {"1", "true", "yes", "on"}
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def dispatch_task(task: Callable[..., Any], *args: Any, **kwargs: Any) -> Any:
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"""
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根据环境变量决定直接执行任务还是通过 Celery delay。
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本地开发默认走 eager，同步执行便于调试。
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"""
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eager = _env_flag("CELERY_TASK_ALWAYS_EAGER")
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logger.info("dispatch_task task=%s eager=%s", getattr(task, "name", task.__name__), eager)
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if _env_flag("CELERY_TASK_ALWAYS_EAGER"):
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return task.apply(args=args, kwargs=kwargs)
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return task.delay(*args, **kwargs)
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