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Direktori : /opt/alt/python37/lib/python3.7/site-packages/virtualenv/ |
Current File : //opt/alt/python37/lib/python3.7/site-packages/virtualenv/report.py |
from __future__ import absolute_import, unicode_literals import logging import sys from virtualenv.util.six import ensure_str LEVELS = { 0: logging.CRITICAL, 1: logging.ERROR, 2: logging.WARNING, 3: logging.INFO, 4: logging.DEBUG, 5: logging.NOTSET, } MAX_LEVEL = max(LEVELS.keys()) LOGGER = logging.getLogger() def setup_report(verbosity, show_pid=False): _clean_handlers(LOGGER) if verbosity > MAX_LEVEL: verbosity = MAX_LEVEL # pragma: no cover level = LEVELS[verbosity] msg_format = "%(message)s" if level <= logging.DEBUG: locate = "module" msg_format = "%(relativeCreated)d {} [%(levelname)s %({})s:%(lineno)d]".format(msg_format, locate) if show_pid: msg_format = "[%(process)d] " + msg_format formatter = logging.Formatter(ensure_str(msg_format)) stream_handler = logging.StreamHandler(stream=sys.stdout) stream_handler.setLevel(level) LOGGER.setLevel(logging.NOTSET) stream_handler.setFormatter(formatter) LOGGER.addHandler(stream_handler) level_name = logging.getLevelName(level) logging.debug("setup logging to %s", level_name) logging.getLogger("distlib").setLevel(logging.ERROR) return verbosity def _clean_handlers(log): for log_handler in list(log.handlers): # remove handlers of libraries log.removeHandler(log_handler) __all__ = ( "LEVELS", "MAX_LEVEL", "setup_report", )