hostnames registration application for I2P
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import sys
import logging
import configobj
import validate
from logging import handlers
def get_logger(filename=None, log_level='debug'):
""" Prepare logger instance for our scripts """
LEVELS = {
'debug': logging.DEBUG,
'info': logging.INFO,
'warning': logging.WARNING,
'error': logging.ERROR,
'critical': logging.CRITICAL
}
level = LEVELS.get(log_level, logging.NOTSET)
format = '%(asctime)s %(module)s:%(lineno)d[%(process)d] %(levelname)s: %(message)s'
formatter = logging.Formatter(format)
logger = logging.getLogger(__name__)
logger.setLevel(level)
if filename:
handler = logging.handlers.WatchedFileHandler(filename)
else:
handler = logging.StreamHandler()
handler.setFormatter(formatter)
logger.addHandler(handler)
return logger
def validate_config(config):
""" Validate configobj config """
validator = validate.Validator()
results = config.validate(validator)
if results != True:
for (section_list, key, _) in configobj.flatten_errors(config, results):
if key is not None:
sys.stderr.write('The "%s" key in the section "%s" failed validation' %
(key, ', '.join(section_list)))
else:
sys.stderr.write('The following section was missing:%s ' %
', '.join(section_list))
sys.exit(1)