# ACRN Configurator WASM Python Module Every file must set `__package__ = 'configurator.pyodide'` before import, set this magic var can resolve python relative import error when we direct run it. ## Function define Every python script need a test function and a main function. ### test run script will call this function, so please set script default params in this function ### main in js side will use this function. like: ```javascript // after pyodide install all dependices var launch_cfg_gen = pyodide.pyimport("configurator.pyodide.launch_cfg_gen").main; var board_xml = this.readFile('xxxx/board.xml'); var scenario_xml = this.readFile('xxx/scenario.xml'); var launch_scripts = launch_cfg_gen(board_xml, scenario_xml); console.log(launch_scripts) ```