cli_helpers.py 文件源码

def running_old_sell(manager, installer):
    if any(installed is False for package, installed in installer.check_dependencies()):
        return False

    if isinstance(manager.machine, Two1MachineVirtual):
        try:
            vbox_conf = subprocess.check_output(["VBoxManage", "showvminfo", "21", "--machinereadable"],
                                                stderr=subprocess.DEVNULL)
            if type(vbox_conf) is bytes:
                vbox_conf = vbox_conf.decode()
            if "bridgeadapter3" in vbox_conf:
                return True
            else:
                return False
        except subprocess.CalledProcessError:
            return False
    else:
        return False