ovh

node-ovh

node-ovh is a Node.js helper library for OVH web services and OVH REST APIs. The module usage is similar to the frontend lib OVHWS-Wrapper. This module uses Node.js harmony proxies, so you have to use the --harmony-proxies flag while running node.

This library is unofficial and consequently not maintained by OVH.

Installation

$ npm install ovh

Examples

Using OVH WS

var ovh = require('ovh');

// Instance a new OVH WS with used WS.
var Ows = ovh({
    sessionHandler: 'sessionHandler/r4',
    cloudInstance:  'cloud/public/instance/r3'
});

// Example of a WS Call (https://ws.ovh.com/sessionHandler/r4/documentation.html)
Ows.sessionHandler.getAnonymousSession.call({
    language : 'fr',
    secured : false
}, function (success, response) {
    console.log(!success || response.session.id);
});

Using OVH REST API

Authentication

The authentication of the OVH REST API is similar to OAuth. You need the appKey and the appSecret of your application. In the unit tests, the appKey and appSecret are those of RICO, the API documentation.

To use an API like vps, you need to allow your application to access to your OVH account. To do that, you need to call the method credential of the API auth. For example, using this library:

var ovh = require('ovh');

var rest = ovh({
  auth: { type: 'REST', path: '/auth' }
}, {
  appKey: 'YOUR_APP_KEY',
  appSecret: 'YOUR_APP_SECRET'
});

rest.auth.call('POST', '/auth/credential', {
  'accessRules': [
    { 'method': 'GET', 'path': '/*'},
    { 'method': 'POST', 'path': '/*'},
    { 'method': 'PUT', 'path': '/*'},
    { 'method': 'DELETE', 'path': '/*'}
  ]
}, function (success, credential) {
  console.log(credential);
});

Result:

$ node --harmony-proxies credential.js
{ validationUrl: 'https://www.ovh.com/fr/cgi-bin/api/requestCredential.cgi?credentialToken=AAAAAAAAAAAAAAAAAAAAAAAAAA',
  consumerKey: 'BBBBBBBBBBBBBBBBBBBBB',
  state: 'pendingValidation' }

To allow your application to use your account, you just need to go to the validationUrl and to authorize the application. After that, you will be able to use this consumerKey. For more information, read the examples below.

Usage

You can call the REST API using differents ways. The first is similar to the WS usage:

var ovh = require('ovh');

// Construct
var rest = ovh({
  vps:  { type: 'REST', path: '/vps' }
}, {
  appKey: 'X', appSecret: 'Y', consumerKey: 'B'
});

// Requesting "GET /vps"
rest.vps.call('GET', '/vps', function (success, vps) {
  console.log(!success || vps);
});

// Requesting "GET /vps/vpsXXXX.ovh.net/ips"
rest.vps.call('GET', '/vps/{domain}/ips', { domain: 'vpsXXXX.ovh.net' }, function (success, ips) {
  console.log(!success || ips);
});

// Requesting "PUT /vps/vpsXXXX.ovh.net/ips"
var params = { domain: 'vpsXXXX.ovh.net', ipAddress: '127.0.0.1', reverse: 'vpsXXXX.ovh.net' };
rest.vps.call('PUT', '/vps/{domain}/ips/{ipAddress}', params, function (success, httpErrorCode) {
  console.log(success || httpErrorCode);
});

The second way is designed to be faster to use:

var ovh = require('ovh');

// Construct
var rest = ovh({
  vps:  { type: 'REST', path: '/vps' }
}, {
  appKey: 'X', appSecret: 'Y', consumerKey: 'B'
});

// Requesting "GET /vps"
rest.vps.get(function (success, vps) {
  console.log(!success || vps);
});

// Requesting "GET /vps/vpsXXXX.ovh.net/ips",
// "GET /vps/vpsXXXX.ovh.net/ips/{ip}" and "PUT /vps/vpsXXXX.ovh.net/ips/{ip}" for each IP
rest.vps['vpsXXXX.ovh.net'].ips.$get(function (success, ips) {
  for (var i = 0 ; i < ips.length ; ++i) {
    this[ips[i]].$get(function (success, ipDetails) {
      ipDetails.reverse = 'my-reverse.example.com';
      ipDetails.$put();
      // Or could be: ipDetails.$put({ reverse: 'my-reverse.example.com' });
    });
  }
});

More examples in test folder.

License

node-ovh is freely distributable under the terms of the MIT license.

Copyright (c) 2012 - 2013 Vincent Giersch <[e-mail]>

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation
files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use,
copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

Changelog

0.3.8

• Fixes a potential EventEmitter memory leak when client uses a custom timeout value.