passport-local-mongoose simple config

app.js

/**
 * Module dependencies.
 */

var express = require('express')
  , routes = require('./routes')
  , user = require('./routes/user')
  , http = require('http')
  , path = require('path')
  , passport = require('passport'),
  , User = require('./user').User;

var app = express();

app.configure(function(){
  app.set('port', process.env.PORT || 3000);
  app.set('views', __dirname + '/views');
  app.set('view engine', 'jade');
  app.use(express.favicon());
  app.use(express.logger('dev'));
  app.use(express.bodyParser());
  app.use(express.methodOverride());
  app.use(express.cookieParser('your secret here'));
  app.use(express.session());
  app.use(passport.initialize());
  app.use(passport.session());
  app.use(app.router);
  app.use(require('less-middleware')({ src: __dirname + '/public' }));
  app.use(express.static(path.join(__dirname, 'public')));
});


passport.use(User.createStrategy());
passport.serializeUser(User.serializeUser());
passport.deserializeUser(User.deserializeUser());

app.configure('development', function(){
  app.use(express.errorHandler());
});

app.get('/setval', function(req, res) {
    req.session.name = 'arun';
    res.redirect('/getval');
});

app.get('/getval', function(req, res) {
    res.render('index', { title: req.session.name });
});

app.get('/login', function(req, res) {
    res.render('login', { title: "Login"});
});

app.post('/login', passport.authenticate('local'), function(req, res) {
    res.redirect('/authtest');
});

app.get('/authtest', passport.authenticate('local'), function(req, res){ 
    console.log("auth test success");
    res.render('index', { title: "auth success"});    
});

app.get('/authdebug', function(req,res,next) {
    passport.authenticate('local', 
    function(err, user) {
        console.log("err:" + err);
        console.log("user: "+ user);
        if (err) { return next(err); }
        if (!user) { res.redirect('/login'); }
        req.logIn(user, function(err) {
            console.log("error on login: " + err);
            if (err) { return next(err); }
            return res.redirect('/getval');
        });
    })(req,res,next);
});

app.post('/register', function(req, res) {
    User.register(
        new User({ username: req.body.username }),
        req.body.password,
        function(err, acct) {
            if (err) {
                res.json({status: false});
            } else {
                res.json({status: true, account: acct});
            }
        }
    );
});

http.createServer(app).listen(app.get('port'), function(){
  console.log("Express server listening on port " + app.get('port'));
});

package.json

{
  "name": "application-name",
  "version": "0.0.1",
  "private": true,
  "scripts": {
    "start": "node app"
  },
  "dependencies": {
    "express": "3.1.0",
    "jade": "*",
    "less-middleware": "*",
    "passport": "*",
    "passport-local": "*",
    "passport-local-mongoose": "*",
    "mongoose": "3.6.0"
  }
}

user.js

(function() {
  var UserSchema, config, mongoose, passportLocalMongoose;

  mongoose = require('mongoose');

  passportLocalMongoose = require('passport-local-mongoose');

  mongoose.connect('SERVER_IP_OR_DNS_REPLACE_ME', 'DB_NAME_REPLACE_ME');

  UserSchema = new mongoose.Schema({
    email: String,
    firstName: String,
    lastName: String,
    location: [Number],
    ts: Date
  });

  UserSchema.plugin(passportLocalMongoose);

  module.exports.User = mongoose.model('User', UserSchema);

}).call(this);