70 lines
2.8 KiB
Python
70 lines
2.8 KiB
Python
import logging, logging.handlers, os, sys, time, typing
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LEVELS = {
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"trace": logging.DEBUG-1,
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"debug": logging.DEBUG,
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"info": logging.INFO,
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"warn": logging.WARN,
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"error": logging.ERROR,
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"critical": logging.CRITICAL
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}
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class BitBotFormatter(logging.Formatter):
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converter = time.gmtime
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def formatTime(self, record, datefmt=None):
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ct = self.converter(record.created)
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if datefmt:
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if "%f" in datefmt:
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msec = "%03d" % record.msecs
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datefmt = datefmt.replace("%f", msec)
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s = time.strftime(datefmt, ct)
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else:
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t = time.strftime("%Y-%m-%d %H:%M:%S", ct)
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s = "%s.%03d" % (t, record.msecs)
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return s
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class Log(object):
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def __init__(self, level: str, location: str):
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logging.addLevelName(LEVELS["trace"], "TRACE")
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self.logger = logging.getLogger(__name__)
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if not level.lower() in LEVELS:
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raise ValueError("Unknown log level '%s'" % level)
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stdout_level = LEVELS[level.lower()]
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self.logger.setLevel(LEVELS["trace"])
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formatter = BitBotFormatter(
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"%(asctime)s [%(levelname)s] %(message)s",
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"%Y-%m-%dT%H:%M:%S.%fZ")
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stdout_handler = logging.StreamHandler(sys.stdout)
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stdout_handler.setLevel(stdout_level)
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stdout_handler.setFormatter(formatter)
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self.logger.addHandler(stdout_handler)
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trace_handler = logging.handlers.TimedRotatingFileHandler(
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os.path.join(location, "trace.log"), when="midnight", backupCount=5)
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trace_handler.setLevel(LEVELS["trace"])
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trace_handler.setFormatter(formatter)
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self.logger.addHandler(trace_handler)
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warn_handler = logging.FileHandler(os.path.join(location, "warn.log"))
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warn_handler.setLevel(LEVELS["warn"])
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warn_handler.setFormatter(formatter)
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self.logger.addHandler(warn_handler)
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def trace(self, message: str, params: typing.List, **kwargs):
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self._log(message, params, LEVELS["trace"], kwargs)
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def debug(self, message: str, params: typing.List, **kwargs):
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self._log(message, params, logging.DEBUG, kwargs)
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def info(self, message: str, params: typing.List, **kwargs):
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self._log(message, params, logging.INFO, kwargs)
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def warn(self, message: str, params: typing.List, **kwargs):
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self._log(message, params, logging.WARN, kwargs)
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def error(self, message: str, params: typing.List, **kwargs):
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self._log(message, params, logging.ERROR, kwargs)
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def critical(self, message: str, params: typing.List, **kwargs):
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self._log(message, params, logging.CRITICAL, kwargs)
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def _log(self, message: str, params: typing.List, level: int, kwargs: dict):
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self.logger.log(level, message, *params, **kwargs)
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