Passport-fiware-oauth NPM

Passport-FIWARE-OAuth

Passport strategies for authenticating with FIWARE using OAuth 2.0.

NOTE: This module is based on Passport-Google-OAuth created by Jared Hanson.

This module lets you authenticate using FIWARE in your Node.js applications. By plugging into Passport, FIWARE authentication can be easily and unobtrusively integrated into any application or framework that supports Connect-style middleware, including Express.

The client id and client secret needed to authenticate with FIWARE can be set up from the FIWARE IdM.

Install

$ npm install passport-fiware-oauth

Usage of OAuth 2.0

Configure Strategy

The FIWARE OAuth 2.0 authentication strategy authenticates users using a FIWARE account and OAuth 2.0 tokens. The strategy requires a verify callback, which accepts these credentials and calls done providing a user, as well as options specifying a client ID, client secret, and callback URL.

var FIWAREStrategy = require('passport-fiware-oauth').OAuth2Strategy;

passport.use(new FIWAREStrategy({
    clientID: FIWARE_CLIENT_ID,
    clientSecret: FIWARE_CLIENT_SECRET,
    callbackURL: "http://127.0.0.1:3000/auth/fiware/callback",
    key: '281e126aa35c80f2'
  },
  function(accessToken, refreshToken, profile, done) {
    User.findOrCreate({ fiwareID: profile.id }, function (err, user) {
      return done(err, user);
    });
  }
));

Authenticate Requests

Use passport.authenticate(), specifying the 'fiware' strategy, to authenticate requests.

For example, as route middleware in an Express application:

app.get('/auth/fiware',
  passport.authenticate('fiware', { scope: 'all_info' }));

app.get('/auth/fiware/callback', 
  passport.authenticate('fiware', { failureRedirect: '/login' }),
  function(req, res) {
    // Successful authentication, redirect home.
    res.redirect('/');
  });