def get_app(config_name=None): if config_name is None: config_name = get_env() if apps[config_name] is None: apps[config_name] = init_app(config_name) return apps[config_name]
def get_db(config_name=None): if config_name is None: config_name = get_env() return dbs[config_name]
def set_db(db, config_name=None): if config_name is None: config_name = get_env() dbs[config_name] = db