+def parse_config(argv=[]):
+ global CONF
+ parser = argparse.ArgumentParser()
+ parser.add_argument("-c", "--config-file", dest='config_file',
+ help="Config file location")
+ args = parser.parse_args(argv)
+ if args.config_file:
+ config.Config.CONFIG = args.config_file
+ CONF = config.Config()
+
+
+def get_db():
+ return motor.MotorClient(CONF.mongo_url)[CONF.mongo_dbname]