import logging
+_product_name = 'nfvbench'
-def setup(product_name):
+def setup(mute_stdout=False):
# logging.basicConfig()
- formatter_str = '%(asctime)s %(levelname)s %(message)s'
- handler = logging.StreamHandler()
- handler.setFormatter(logging.Formatter(formatter_str))
+ if mute_stdout:
+ handler = logging.NullHandler()
+ else:
+ formatter_str = '%(asctime)s %(levelname)s %(message)s'
+ handler = logging.StreamHandler()
+ handler.setFormatter(logging.Formatter(formatter_str))
# Add handler to logger
- logger = logging.getLogger(product_name)
+ logger = logging.getLogger(_product_name)
logger.addHandler(handler)
-
-
-def set_level(product, debug=False):
+ # disable unnecessary information capture
+ logging.logThreads = 0
+ logging.logProcesses = 0
+ # to make sure each log record does not have a source file name attached
+ # pylint: disable=protected-access
+ logging._srcfile = None
+ # pylint: enable=protected-access
+
+def add_file_logger(logfile):
+ if logfile:
+ file_formatter_str = '%(asctime)s %(levelname)s %(message)s'
+ file_handler = logging.FileHandler(logfile, mode='w')
+ file_handler.setFormatter(logging.Formatter(file_formatter_str))
+ logger = logging.getLogger(_product_name)
+ logger.addHandler(file_handler)
+
+def set_level(debug=False):
log_level = logging.DEBUG if debug else logging.INFO
- logger = logging.getLogger(product)
+ logger = logging.getLogger(_product_name)
logger.setLevel(log_level)
-
-def getLogger(product):
- logger = logging.getLogger(product)
-
+def getLogger():
+ logger = logging.getLogger(_product_name)
return logger
-LOG = getLogger('nfvbench')
+LOG = getLogger()