def _setup_logger(fs):
# log DEBUG+, INFO+ and ERROR+ to separate files
# pychecker makes us do this, it won't recognise that logging.handlers is a
# thing
lg = logging
error_handler = lg.handlers.RotatingFileHandler(
fs.layout.log_error,
maxBytes=10 * 1024 * 1024,
backupCount=10)
error_handler.setLevel(logging.ERROR)
info_handler = lg.handlers.RotatingFileHandler(
fs.layout.log_info,
maxBytes=10 * 1024 * 1024,
backupCount=10)
info_handler.setLevel(logging.INFO)
info_handler.addFilter(phlsys_verboseerrorfilter.make_filter())
debug_handler = phlsys_compressedlogging.CompressedRotatingFileHandler(
fs.layout.log_debug,
maxBytes=50 * 1024 * 1024,
backupCount=10)
debug_handler.setLevel(logging.DEBUG)
logfmt = '%(asctime)s UTC: %(levelname)s: (%(processName)-11s) %(message)s'
formatter = logging.Formatter(logfmt)
logging.Formatter.converter = time.gmtime
error_handler.setFormatter(formatter)
info_handler.setFormatter(formatter)
debug_handler.setFormatter(formatter)
logging.getLogger().addHandler(error_handler)
logging.getLogger().addHandler(info_handler)
logging.getLogger().addHandler(debug_handler)
def _setup_logger(fs):
# log DEBUG+, INFO+ and ERROR+ to separate files
# pychecker makes us do this, it won't recognise that logging.handlers is a
# thing
lg = logging
error_handler = lg.handlers.RotatingFileHandler(fs.layout.log_error,
maxBytes=10 * 1024 * 1024,
backupCount=10)
error_handler.setLevel(logging.ERROR)
info_handler = lg.handlers.RotatingFileHandler(fs.layout.log_info,
maxBytes=10 * 1024 * 1024,
backupCount=10)
info_handler.setLevel(logging.INFO)
info_handler.addFilter(phlsys_verboseerrorfilter.make_filter())
debug_handler = phlsys_compressedlogging.CompressedRotatingFileHandler(
fs.layout.log_debug, maxBytes=50 * 1024 * 1024, backupCount=10)
debug_handler.setLevel(logging.DEBUG)
logfmt = '%(asctime)s UTC: %(levelname)s: (%(processName)-11s) %(message)s'
formatter = logging.Formatter(logfmt)
logging.Formatter.converter = time.gmtime
error_handler.setFormatter(formatter)
info_handler.setFormatter(formatter)
debug_handler.setFormatter(formatter)
logging.getLogger().addHandler(error_handler)
logging.getLogger().addHandler(info_handler)
logging.getLogger().addHandler(debug_handler)
def test_B_verbose_filter(self):
# pychecker makes us do this, it won't recognise that logging.handlers
# is a thing.
lg = logging
with phlsys_fs.chtmpdir_context():
error_handler = lg.handlers.RotatingFileHandler(
'errorlog',
maxBytes=10 * 1024,
backupCount=10)
error_handler.setLevel(logging.ERROR)
logging.getLogger().addHandler(error_handler)
info_handler = lg.handlers.RotatingFileHandler(
'infolog',
maxBytes=10 * 1024,
backupCount=10)
info_handler.setLevel(logging.INFO)
# [ B] VerboseErrorFilter can be added to log handler
info_handler.addFilter(phlsys_verboseerrorfilter.make_filter())
logging.getLogger().addHandler(info_handler)
concise_message = "This is a concise error message."
verbose_message = "VERBOSE MESSAGE: This is a verbose error "
"message. This should not appear in error log but not in info log."
_LOGGER.error(concise_message)
_LOGGER.error(verbose_message)
with open('errorlog') as f:
# [ B] Error log contains both - concise and verbose messages
error_log = f.read()
self.assertTrue(concise_message in error_log)
self.assertTrue(verbose_message in error_log)
with open('infolog') as f:
info_log = f.read()
# [ B] info log contains concise message
self.assertTrue(concise_message in info_log)
# [ B] info log does not contains verbose message
self.assertFalse(verbose_message in info_log)
def test_B_verbose_filter(self):
# pychecker makes us do this, it won't recognise that logging.handlers
# is a thing.
lg = logging
with phlsys_fs.chtmpdir_context():
error_handler = lg.handlers.RotatingFileHandler('errorlog',
maxBytes=10 * 1024,
backupCount=10)
error_handler.setLevel(logging.ERROR)
logging.getLogger().addHandler(error_handler)
info_handler = lg.handlers.RotatingFileHandler('infolog',
maxBytes=10 * 1024,
backupCount=10)
info_handler.setLevel(logging.INFO)
# [ B] VerboseErrorFilter can be added to log handler
info_handler.addFilter(phlsys_verboseerrorfilter.make_filter())
logging.getLogger().addHandler(info_handler)
concise_message = "This is a concise error message."
verbose_message = "VERBOSE MESSAGE: This is a verbose error "
"message. This should not appear in error log but not in info log."
_LOGGER.error(concise_message)
_LOGGER.error(verbose_message)
with open('errorlog') as f:
# [ B] Error log contains both - concise and verbose messages
error_log = f.read()
self.assertTrue(concise_message in error_log)
self.assertTrue(verbose_message in error_log)
with open('infolog') as f:
info_log = f.read()
# [ B] info log contains concise message
self.assertTrue(concise_message in info_log)
# [ B] info log does not contains verbose message
self.assertFalse(verbose_message in info_log)
