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import os |
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import time |
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from exabgp.logger import color |
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from exabgp.logger.tty import istty |
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from exabgp.util.od import od |
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def _short_formater(message, source, level, timestamp): |
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return f'{source:<15} {message}' |
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def _long_formater(message, source, level, timestamp): |
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now = time.strftime('%H:%M:%S', timestamp) |
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return f'{now} {os.getpid():<6} {source:<15} {message}' |
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def _short_color_formater(message, source, level, timestamp): |
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source = color.source(level, source) |
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message = color.message(level, message) |
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return f'\r{source:<15} {message}' |
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def _long_color_formater(message, source, level, timestamp): |
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now = time.strftime('%H:%M:%S', timestamp) |
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source = color.source(level, source) |
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message = color.message(level, message) |
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return f'\r{now} {os.getpid():<6} {source:<15} {message}' |
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def formater(short, destination): |
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# service, short, tty |
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# fmt: off |
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_formater = { |
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('stdout', True, True): _short_color_formater, |
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('stdout', True, False): _short_formater, |
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('stdout', False, True): _long_color_formater, |
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('stdout', False, False): _long_formater, |
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('stderr', True, True): _short_color_formater, |
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('stderr', True, False): _short_formater, |
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('stderr', False, True): _long_color_formater, |
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('stderr', False, False): _long_formater, |
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('syslog', True, True): _short_formater, |
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('syslog', True, False): _short_formater, |
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('syslog', False, True): _short_formater, |
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('syslog', False, False): _short_formater, |
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('file', True, True): _long_formater, |
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('file', True, False): _long_formater, |
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('file', False, True): _long_formater, |
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('file', False, False): _long_formater, |
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} |
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# fmt: on |
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return _formater.get((destination, short, istty(destination)), None) |
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def lazyformat(prefix, message, formater=od): |
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def _lazy(): |
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formated = formater(message) |
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return '%s (%4d) %s' % (prefix, len(message), formated) |
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return _lazy |
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def lazyattribute(flag, aid, length, data): |
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def _lazy(): |
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return 'attribute %-18s flag 0x%02x type 0x%02x len 0x%02x%s' % ( |
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str(aid), |
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flag, |
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int(aid), |
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length, |
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' payload %s' % od(data) if data else '', |
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) |
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return _lazy |
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def lazynlri(afi, safi, addpath, data): |
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def _lazy(): |
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family = '%s %s' % (afi, safi) |
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path = 'with path-information' if addpath else 'without path-information' |
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payload = od(data) if data else 'none' |
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return 'NLRI %-18s %-28s payload %s' % (family, path, payload) |
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return _lazy |
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Exa-Networks /
exabgp
