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Viewing changes to bzrlib/trace.py

  • Committer: Martin Pool
  • Date: 2005-09-19 09:24:40 UTC
  • Revision ID: mbp@sourcefrog.net-20050919092439-053a3afe592fe718
- BZR_DEBUG only turns on full exceptions and verbose logs into log file

- BZR_NOISY gives everything to stderr (very noisy)

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bzrlib/trace.py
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    global _stderr_handler, _file_handler
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    _stderr_handler = logging.StreamHandler()
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    if not _file_handler:
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        open_tracefile()                # also adds it
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    debug_flag = False
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    try:
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        debug_flag = bool(os.environ['BZR_DEBUG'])
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    except:
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        pass
 
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    debug_flag = bool(os.environ.get('BZR_DEBUG'))
 
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    noisy_flag = bool(os.environ.get('BZR_NOISY'))
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    if debug_flag:
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        level = logging.DEBUG
 
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        _file_handler.setLevel(logging.DEBUG)
 
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    else:
 
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        _file_handler.setLevel(logging.DEBUG)
 
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    if noisy_flag:
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        fmt = '%(levelname)8s: %(message)s'
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        _stderr_handler.setFormatter(logging.Formatter(fmt))
 
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        _stderr_handler.setLevel(logging.DEBUG)
 
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    elif debug_flag:
 
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        _stderr_handler.setLevel(logging.INFO)
 
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        # leave default formatter for exceptions
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    else:
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        level = logging.INFO
 
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        _stderr_handler.setLevel(logging.INFO)
 
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        _stderr_handler.setFormatter(QuietFormatter())
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        # show only summary of exceptions
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        _stderr_handler.setFormatter(QuietFormatter())
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    _stderr_handler.setLevel(level)
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    _file_handler.setLevel(level)
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    logging.getLogger('').addHandler(_stderr_handler)
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