| # Copyright 2020 The Chromium OS Authors. All rights reserved. |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| |
| """Utilities for assisting with logging.""" |
| from __future__ import print_function |
| |
| import logging |
| |
| loggers = {} |
| LOGFMT = '%(process)d:%(levelname)s:%(name)s:%(message)s' |
| |
| |
| def setuplogging(loglvl, name): |
| """Creates and returns a logger object.""" |
| if name not in loggers: |
| logger = logging.getLogger(name) |
| formatter = logging.Formatter(LOGFMT) |
| sh = logging.StreamHandler() |
| sh.setFormatter(formatter) |
| sh.setLevel(loglvl) |
| logger.addHandler(sh) |
| logger.setLevel(loglvl) |
| loggers[name] = logger |
| return loggers[name] |
