client.py 文件源码

def store_password(params, password):
        """Store the password for a database connection using :mod:`keyring`

        Use the ``user`` field as the user name and ``<host>:<driver>`` as service name.

        Args:
            params (dict): database configuration, as defined in :mod:`ozelot.config`
            password (str): password to store
        """
        user_name = params['user']
        service_name = params['host'] + ':' + params['driver']
        keyring.set_password(service_name=service_name,
                             username=user_name,
                             password=password)