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fix(feedgen): add global exception handler
+11
-3
+11
-3
feedgen.py
+11
-3
feedgen.py
···
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if event_count % 2500 == 0:
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feed_manager.commit_changes()
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-
async def shutdown(signal, loop):
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logger.info(f'received exit signal {signal.name}')
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def handle_exception(loop, context):
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msg = context.get("exception", context["message"])
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logger.error(f"Caught exception: {msg}")
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logger.info("Shutting down...")
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asyncio.create_task(shutdown(loop))
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+
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async def shutdown(loop, signal=None):
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if signal:
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logger.info(f'received exit signal {signal.name}')
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feed_manager.stop_all()
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tasks = [t for t in asyncio.all_tasks() if t is not asyncio.current_task()]
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[task.cancel() for task in tasks]
···
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for sig in catch_signals:
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loop.add_signal_handler(
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sig,
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lambda s=sig: asyncio.create_task(shutdown(s, loop))
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lambda s=sig: asyncio.create_task(shutdown(loop, signal=s))
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)
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loop.set_exception_handler(handle_exception)
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try:
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loop.create_task(main())