def check_sbd(communicator, node, watchdog, device_list): """ Check SBD on specified 'node' and existence of specified watchdog and devices. communicator -- NodeCommunicator node -- NodeAddresses watchdog -- watchdog path device_list -- list of strings """ return communicator.call_node( node, "remote/check_sbd", NodeCommunicator.format_data_dict([ ("watchdog", watchdog), ("device_list", NodeCommunicator.format_data_json(device_list)), ]))