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HWLogging.py
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HWLogging.py
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#!/usr/bin/env python
"""A Python logging wrapper. Some basic settings are configured."""
import logging
import logging.handlers
class Logger():
"""Python logging wrapper."""
def __init__(
self,
_log_file_name,
_log_file_path="/var/log/",
_max_logging_file_size=10485760,
_max_logging_file_count=5
):
"""Init method to assign init value to private properties."""
self.log_file_name = _log_file_name
self.log_file_path = _log_file_path
self.max_logging_file_size = _max_logging_file_size
self.max_logging_file_count = _max_logging_file_count
@property
def logger(self):
"""Public property to return configured logger object."""
logger = logging.getLogger(self.log_file_name)
logger.setLevel(logging.DEBUG)
# Setup log format
formatter = logging.Formatter(
"%(levelname)s - %(asctime)s - %(name)s - %(message)s")
# Create console handler
ch = logging.StreamHandler()
ch.setLevel(logging.DEBUG)
ch.setFormatter(formatter)
# Create file handler
fh = logging.handlers.RotatingFileHandler(
self.log_file_path + self.log_file_name,
maxBytes=self.max_logging_file_size,
backupCount=self.max_logging_file_count
)
fh.setLevel(logging.INFO)
fh.setFormatter(formatter)
# Associate handler with logger
logger.addHandler(ch)
logger.addHandler(fh)
return logger