gistfile1.txt

// Global scope, for static list after first boot
books = [];
var findBooks = function(db, callback) {
	var cursor = db.collection('books').find();
	cursor.each(function(err, doc) {
		assert.equal(err, null);
		if (doc !== null) {
			books.push(doc);
		} else {
			callback();
		}
	});
};

// Open connection
MongoClient.connect(url, function(err, db) {
	assert.equal(null, err);
	// Fetch all books
	findBooks(db, function() {
		db.close();

		// httpServer.listen or similar
		// First start listening when you've loaded the data
		app.listen(80);
	});
});	

// Du kan godt definere alle routes her
app.get('/list', function(req, res) {
	res.render('list', { books: books });
});