virtualbox-soap

virtualbox-soap allows to easily use the VirtualBox API from nodejs.

It is designed to connect to VirtualBox through the SOAP protocol (over HTTP), which means that the VBoxWebSrv executable (which is included with VirtualBox) needs to be started on the machine where VirtualBox is installed.

Getting started

Install virtualbox-soap from the npm repository:

npm install virtualbox-soap

Start VBoxWebSrv on your local machine:

VBoxWebSrv -a null

Then you can try and adapt the following code sample to start a virtual machine:

import * as virtualbox from "virtualbox-soap";

(async function () {
    try {
        const serverURL = "http://localhost:18083"; // This url is the default one, it can be omitted
        const websessionManager = await virtualbox.connect(serverURL);
        const vbox = await websessionManager.logon("username", "password");
        const machine = await vbox.findMachine("myMachineNameOrId");
        const session = await websessionManager.getSessionObject(vbox);
        const progress = await machine.launchVMProcess(session);
        await progress.waitForCompletion(-1);
        const machineState = await machine.getState();
        console.log(`The virtual machine is ${machineState}`);
        // ...
    } catch (error) {
        console.error(error + "");
    }
})();

Documentation

The API exactly follows the documentation from VirtualBox. Here are some useful entry points:

• IWebsessionManager
• IVirtualBox
• IMachine