def _parse_args(self):
self._arg_parser.add_argument('--config',
'-c',
action='append',
help=_('Path of configuration file'))
self._args = self._arg_parser.parse_args(self._sys_argv)
def _try_connect(self):
try:
self._conn = Connection(*self._conn_args[0], **self._conn_args[1])
except ConnectionFailure:
self._conn = None
_logger.exception(_('Failed to connect to database server'))
return False
else:
return True
def _try_connect(self):
try:
self._conn = Connection(*self._conn_args[0], **self._conn_args[1])
except ConnectionFailure:
self._conn = None
_logger.exception(_('Failed to connect to database server'))
return False
else:
return True
def __init__(self, arg_parser=None, config_parser=None, argv=None):
'''Helps to gather settings needed for applications.'''
super()
self._sys_argv = argv if argv is not None else sys.argv[1:]
self._arg_parser = arg_parser or argparse.ArgumentParser(
description=_('Web application with no defined description'))
self._config_parser = config_parser or configparser.ConfigParser()
self._parse_args()
self._load_config()
def __init__(self, arg_parser=None, config_parser=None, argv=None):
'''Helps to gather settings needed for applications.'''
super()
self._sys_argv = argv if argv is not None else sys.argv[1:]
self._arg_parser = arg_parser or argparse.ArgumentParser(
description=_('Web application with no defined description'))
self._config_parser = config_parser or configparser.ConfigParser()
self._parse_args()
self._load_config()
def _parse_args(self):
self._arg_parser.add_argument('--config', '-c', action='append',
help=_('Path of configuration file'))
self._args = self._arg_parser.parse_args(self._sys_argv)