32 lines
919 B
Python
32 lines
919 B
Python
import logging
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import sys
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from pathlib import Path
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def setup_logger(name: str = 'dy-downloader', level: int = logging.INFO, log_file: str = None) -> logging.Logger:
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logger = logging.getLogger(name)
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logger.setLevel(level)
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if logger.handlers:
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return logger
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formatter = logging.Formatter(
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'%(asctime)s - %(name)s - %(levelname)s - %(message)s',
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datefmt='%Y-%m-%d %H:%M:%S'
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)
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console_handler = logging.StreamHandler(sys.stdout)
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console_handler.setLevel(level)
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console_handler.setFormatter(formatter)
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logger.addHandler(console_handler)
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if log_file:
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log_path = Path(log_file)
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log_path.parent.mkdir(parents=True, exist_ok=True)
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file_handler = logging.FileHandler(log_file, encoding='utf-8')
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file_handler.setLevel(level)
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file_handler.setFormatter(formatter)
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logger.addHandler(file_handler)
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return logger
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