uncloud/ucloud/common/logging.py

27 lines
898 B
Python

import logging
import colorama
class NoTracebackStreamHandler(logging.StreamHandler):
def handle(self, record):
info, cache = record.exc_info, record.exc_text
record.exc_info, record.exc_text = None, None
if record.levelname in ['WARNING', 'WARN']:
color = colorama.Fore.LIGHTYELLOW_EX
elif record.levelname == 'ERROR':
color = colorama.Fore.LIGHTRED_EX
elif record.levelname == 'INFO':
color = colorama.Fore.LIGHTGREEN_EX
elif record.levelname == 'CRITICAL':
color = colorama.Fore.LIGHTCYAN_EX
else:
color = colorama.Fore.WHITE
try:
print(color, end='', flush=True)
super().handle(record)
finally:
record.exc_info = info
record.exc_text = cache
print(colorama.Style.RESET_ALL, end='', flush=True)