def load_backends(config, callback, internal_attributes):
    """
    Load all backend modules specified in the config

    :type config: satosa.satosa_config.SATOSAConfig
    :type callback:
    (satosa.context.Context, satosa.internal.InternalData) -> satosa.response.Response
    :type internal_attributes: dict[string, dict[str, str | list[str]]]
    :rtype: Sequence[satosa.backends.base.BackendModule]

    :param config: The configuration of the satosa proxy
    :param callback: Function that will be called by the backend after the authentication is done.
    :return: A list of backend modules
    """
    backend_modules = _load_plugins(config.get("CUSTOM_PLUGIN_MODULE_PATHS"), config["BACKEND_MODULES"], backend_filter,
                                    config["BASE"], internal_attributes, callback)
    logger.info("Setup backends: %s" % [backend.name for backend in backend_modules])
    return backend_modules
def load_backends ( config , callback , internal_attributes ) : backend_modules = _load_plugins ( config . get ( "CUSTOM_PLUGIN_MODULE_PATHS" ) , config [ "BACKEND_MODULES" ] , backend_filter , config [ "BASE" ] , internal_attributes , callback ) logger . info ( "Setup backends: %s" % [ backend . name for backend in backend_modules ] ) return backend_modules
Load all backend modules specified in the config

    :type config: satosa.satosa_config.SATOSAConfig
    :type callback:
    (satosa.context.Context, satosa.internal.InternalData) -> satosa.response.Response
    :type internal_attributes: dict[string, dict[str, str | list[str]]]
    :rtype: Sequence[satosa.backends.base.BackendModule]

    :param config: The configuration of the satosa proxy
    :param callback: Function that will be called by the backend after the authentication is done.
    :return: A list of backend modules