express-session

index.js

var express         = require('express'),
    app             = express(),
    bodyParser      = require('body-parser'),
    methodOverride  = require('method-override'),
    compression     = require('compression'),
    session         = require('express-session'),
    RedisStore      = require('connect-redis')(session),

app.use(session({
  saveUninitialized:  true,
  resave:             true,
  secret:             env.session.secret,
  key:                env.session.key,
  cookie: {
    domain: env.session.cookie.domain,
    maxAge: env.session.cookie.expire
  },
  store: new RedisStore({
    host:       env.session.db.host,
    port:       env.session.db.port,
    expires_in: env.session.cookie.expire,
    namespace:  env.session.namespace
  })
}));