anvil/devstack/colorlog.py
2012-03-16 15:05:24 -04:00

48 lines
1.5 KiB
Python

# vim: tabstop=4 shiftwidth=4 softtabstop=4
# Copyright (C) 2012 Yahoo! Inc. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
import logging
from termcolor import colored
COLOR_MAP = {
logging.DEBUG: 'blue',
logging.INFO: 'cyan',
logging.WARNING: 'yellow',
logging.ERROR: 'red',
logging.CRITICAL: 'red',
logging.AUDIT: 'green',
}
COLOR_ATTRS = {
logging.CRITICAL: ['bold', 'blink'],
}
UNKNOWN_COLOR = 'grey'
class TermFormatter(logging.Formatter):
def __init__(self, reg_fmt=None, date_format=None):
logging.Formatter.__init__(self, reg_fmt, date_format)
def format(self, record):
lvl = record.levelno
color = COLOR_MAP.get(lvl, UNKNOWN_COLOR)
record.levelname = colored(record.levelname, color)
attrs = COLOR_ATTRS.get(lvl)
if attrs:
record.msg = colored(record.msg, attrs=attrs)
return logging.Formatter.format(self, record)