create.py 文件源码

def _update_docker_machine_ip(machine_name, new_ip):
    path = path_utils.docker_machine_path(machine_name)
    config_path = os.path.join(path, 'config.json')
    with open(config_path, 'r') as f:
        data = json.load(f)
    data['Driver']['IPAddress'] = new_ip
    with open(config_path, 'w') as f:
        json.dump(data, f)
    docker_machine.check_call(
        ['regenerate-certs', '--force', machine_name])