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7ad1c7e817
Not logging all calls makes sense when running the UI otherwise this is VERY verbose, clogging up the log.
86 lines
3.3 KiB
Python
86 lines
3.3 KiB
Python
import logging
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import sys
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from logging import Formatter
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from logging.handlers import RotatingFileHandler, SysLogHandler
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from typing import Any, Dict, List
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from freqtrade.exceptions import OperationalException
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logger = logging.getLogger(__name__)
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def _set_loggers(verbosity: int = 0, api_verbosity: str = 'info') -> None:
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"""
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Set the logging level for third party libraries
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:return: None
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"""
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logging.getLogger('requests').setLevel(
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logging.INFO if verbosity <= 1 else logging.DEBUG
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)
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logging.getLogger("urllib3").setLevel(
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logging.INFO if verbosity <= 1 else logging.DEBUG
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)
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logging.getLogger('ccxt.base.exchange').setLevel(
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logging.INFO if verbosity <= 2 else logging.DEBUG
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)
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logging.getLogger('telegram').setLevel(logging.INFO)
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logging.getLogger('werkzeug').setLevel(
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logging.ERROR if api_verbosity == 'error' else logging.INFO
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)
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def setup_logging(config: Dict[str, Any]) -> None:
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"""
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Process -v/--verbose, --logfile options
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"""
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# Log level
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verbosity = config['verbosity']
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# Log to stderr
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log_handlers: List[logging.Handler] = [logging.StreamHandler(sys.stderr)]
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logfile = config.get('logfile')
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if logfile:
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s = logfile.split(':')
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if s[0] == 'syslog':
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# Address can be either a string (socket filename) for Unix domain socket or
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# a tuple (hostname, port) for UDP socket.
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# Address can be omitted (i.e. simple 'syslog' used as the value of
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# config['logfilename']), which defaults to '/dev/log', applicable for most
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# of the systems.
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address = (s[1], int(s[2])) if len(s) > 2 else s[1] if len(s) > 1 else '/dev/log'
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handler = SysLogHandler(address=address)
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# No datetime field for logging into syslog, to allow syslog
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# to perform reduction of repeating messages if this is set in the
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# syslog config. The messages should be equal for this.
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handler.setFormatter(Formatter('%(name)s - %(levelname)s - %(message)s'))
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log_handlers.append(handler)
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elif s[0] == 'journald':
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try:
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from systemd.journal import JournaldLogHandler
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except ImportError:
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raise OperationalException("You need the systemd python package be installed in "
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"order to use logging to journald.")
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handler = JournaldLogHandler()
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# No datetime field for logging into journald, to allow syslog
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# to perform reduction of repeating messages if this is set in the
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# syslog config. The messages should be equal for this.
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handler.setFormatter(Formatter('%(name)s - %(levelname)s - %(message)s'))
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log_handlers.append(handler)
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else:
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log_handlers.append(RotatingFileHandler(logfile,
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maxBytes=1024 * 1024, # 1Mb
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backupCount=10))
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logging.basicConfig(
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level=logging.INFO if verbosity < 1 else logging.DEBUG,
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format='%(asctime)s - %(name)s - %(levelname)s - %(message)s',
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handlers=log_handlers
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)
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_set_loggers(verbosity, config.get('api_server', {}).get('verbosity', 'info'))
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logger.info('Verbosity set to %s', verbosity)
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