logfile = os.path.join(log_dir, 'pav.log')
if not os.path.exists(logfile):
try:
# 'Touch' the file, in case it doesn't exist. Makes it easier to verify writability
# in a sec.
open(logfile, 'a').close()
except OSError:
# It's ok if we can't do this.
pass
if os.access(logfile, os.W_OK):
# Set up a rotating logfile than rotates when it gets larger than 1 MB.
file_handler = RotatingFileHandler(filename=logfile,
maxBytes=1024**2,
backupCount=3)
file_handler.format(pav_cfg.log_format)
file_handler.setLevel(pav_cfg.log_level)
root_logger.addHandler(file_handler)
break
# The root logger should pass all messages, even if the handlers filter them.
root_logger.setLevel(logging.DEBUG)
# Initialize all the plugins
try:
plugins.initialize_plugins(pav_cfg)
except plugins.PluginError as err:
print("Error initializing plugins: {}".format(err), file=sys.stderr)
sys.exit(-1)
# Get and parse the arguments
