32 lines
898 B
Python
32 lines
898 B
Python
import logging
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from logging.handlers import MemoryHandler
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from collections import deque
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logs = None
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formatter = logging.Formatter("%(asctime)s - %(name)s - %(levelname)s - %(message)s")
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def get_logs():
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return "\n".join([formatter.format(x) for x in logs])
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def setup_logger(log_level: str = 'INFO', capacity: int = 300):
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global logs
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if logs:
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return
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# Setup default global logger
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logger = logging.getLogger()
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logger.setLevel(log_level)
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stream_handler = logging.StreamHandler()
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stream_handler.setFormatter(logging.Formatter("%(message)s"))
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logger.addHandler(stream_handler)
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# Create a memory handler with a deque as its buffer
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logs = deque(maxlen=capacity)
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memory_handler = MemoryHandler(capacity, flushLevel=logging.INFO)
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memory_handler.buffer = logs
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memory_handler.setFormatter(formatter)
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logger.addHandler(memory_handler)
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