diff --git a/src/server.js b/src/server.js index fb76862fad..4bcf9d4fc0 100644 --- a/src/server.js +++ b/src/server.js @@ -1,124 +1,139 @@ +// Only do the minimal amount of work before forking just in case of a dyno restart +var cluster = require("cluster"); var nconf = require('nconf'); var utils = require('./utils'); utils.setupConfig(); -require('coffee-script') // remove this once we've fully converted over -var express = require("express"); -var http = require("http"); -var path = require("path"); -var domainMiddleware = require('domain-middleware'); -var swagger = require("swagger-node-express"); +if (cluster.isMaster && (nconf.get('NODE_ENV') == 'development' || nconf.get('NODE_ENV') == 'production')) { + var numCPUs = require('os').cpus().length; -var middleware = require('./middleware'); + // Fork workers. + for (var i = 0; i < numCPUs; i++) { + cluster.fork(); + } -var TWO_WEEKS = 1000 * 60 * 60 * 24 * 14; -var app = express(); -var server; + cluster.on('exit', function(worker, code, signal) { + cluster.fork(); // replace the dead worker + }); -// ------------ MongoDB Configuration ------------ -mongoose = require('mongoose'); -require('./models/user'); //load up the user schema - TODO is this necessary? -require('./models/group'); -require('./models/challenge'); -mongoose.connect(nconf.get('NODE_DB_URI'), {auto_reconnect:true}, function(err) { - if (err) throw err; - console.info('Connected with Mongoose'); -}); +} else { + require('coffee-script'); // remove this once we've fully converted over + var express = require("express"); + var http = require("http"); + var path = require("path"); + var domainMiddleware = require('domain-middleware'); + var swagger = require("swagger-node-express"); + + var middleware = require('./middleware'); + + var TWO_WEEKS = 1000 * 60 * 60 * 24 * 14; + var app = express(); + var server; + + // ------------ MongoDB Configuration ------------ + mongoose = require('mongoose'); + require('./models/user'); //load up the user schema - TODO is this necessary? + require('./models/group'); + require('./models/challenge'); + mongoose.connect(nconf.get('NODE_DB_URI'), {auto_reconnect:true}, function(err) { + if (err) throw err; + console.info('Connected with Mongoose'); + }); -// ------------ Passport Configuration ------------ -var passport = require('passport') -var util = require('util') -var FacebookStrategy = require('passport-facebook').Strategy; -// Passport session setup. -// To support persistent login sessions, Passport needs to be able to -// serialize users into and deserialize users out of the session. Typically, -// this will be as simple as storing the user ID when serializing, and finding -// the user by ID when deserializing. However, since this example does not -// have a database of user records, the complete Facebook profile is serialized -// and deserialized. -passport.serializeUser(function(user, done) { - done(null, user); -}); + // ------------ Passport Configuration ------------ + var passport = require('passport') + var util = require('util') + var FacebookStrategy = require('passport-facebook').Strategy; + // Passport session setup. + // To support persistent login sessions, Passport needs to be able to + // serialize users into and deserialize users out of the session. Typically, + // this will be as simple as storing the user ID when serializing, and finding + // the user by ID when deserializing. However, since this example does not + // have a database of user records, the complete Facebook profile is serialized + // and deserialized. + passport.serializeUser(function(user, done) { + done(null, user); + }); -passport.deserializeUser(function(obj, done) { - done(null, obj); -}); + passport.deserializeUser(function(obj, done) { + done(null, obj); + }); -// Use the FacebookStrategy within Passport. -// Strategies in Passport require a `verify` function, which accept -// credentials (in this case, an accessToken, refreshToken, and Facebook -// profile), and invoke a callback with a user object. -passport.use(new FacebookStrategy({ - clientID: nconf.get("FACEBOOK_KEY"), - clientSecret: nconf.get("FACEBOOK_SECRET"), - callbackURL: nconf.get("BASE_URL") + "/auth/facebook/callback" -}, - function(accessToken, refreshToken, profile, done) { - // asynchronous verification, for effect... - //process.nextTick(function () { + // Use the FacebookStrategy within Passport. + // Strategies in Passport require a `verify` function, which accept + // credentials (in this case, an accessToken, refreshToken, and Facebook + // profile), and invoke a callback with a user object. + passport.use(new FacebookStrategy({ + clientID: nconf.get("FACEBOOK_KEY"), + clientSecret: nconf.get("FACEBOOK_SECRET"), + callbackURL: nconf.get("BASE_URL") + "/auth/facebook/callback" + }, + function(accessToken, refreshToken, profile, done) { + // asynchronous verification, for effect... + //process.nextTick(function () { - // To keep the example simple, the user's Facebook profile is returned to - // represent the logged-in user. In a typical application, you would want - // to associate the Facebook account with a user record in your database, - // and return that user instead. - return done(null, profile); - //}); - } - )); + // To keep the example simple, the user's Facebook profile is returned to + // represent the logged-in user. In a typical application, you would want + // to associate the Facebook account with a user record in your database, + // and return that user instead. + return done(null, profile); + //}); + } + )); -// ------------ Server Configuration ------------ -app.set("port", nconf.get('PORT')); + // ------------ Server Configuration ------------ + app.set("port", nconf.get('PORT')); -if (nconf.get('NODE_ENV') !== 'production') - app.use(express.logger("dev")); -app.use(express.compress()); -app.set("views", __dirname + "/../views"); -app.set("view engine", "jade"); -app.use(express.favicon()); -app.use(middleware.cors); -app.use(middleware.forceSSL); -app.use(express.urlencoded()); -app.use(express.json()); -app.use(express.methodOverride()); -//app.use(express.cookieParser(nconf.get('SESSION_SECRET'))); -app.use(express.cookieParser()); -app.use(express.cookieSession({ secret: nconf.get('SESSION_SECRET'), httpOnly: false, cookie: { maxAge: TWO_WEEKS }})); -//app.use(express.session()); + if (!process.env.SUPPRESS) app.use(express.logger("dev")); + app.use(express.compress()); + app.set("views", __dirname + "/../views"); + app.set("view engine", "jade"); + app.use(express.favicon()); + app.use(middleware.cors); + app.use(middleware.forceSSL); + app.use(express.urlencoded()); + app.use(express.json()); + app.use(express.methodOverride()); + //app.use(express.cookieParser(nconf.get('SESSION_SECRET'))); + app.use(express.cookieParser()); + app.use(express.cookieSession({ secret: nconf.get('SESSION_SECRET'), httpOnly: false, cookie: { maxAge: TWO_WEEKS }})); + //app.use(express.session()); -// Initialize Passport! Also use passport.session() middleware, to support -// persistent login sessions (recommended). -app.use(passport.initialize()); -app.use(passport.session()); + // Initialize Passport! Also use passport.session() middleware, to support + // persistent login sessions (recommended). + app.use(passport.initialize()); + app.use(passport.session()); -app.use(app.router); + app.use(app.router); -var maxAge = (nconf.get('NODE_ENV') === 'production') ? 31536000000 : 0; -app.use(express['static'](path.join(__dirname, "/../build"), { maxAge: maxAge })); -app.use(express['static'](path.join(__dirname, "/../public"))); + var maxAge = (nconf.get('NODE_ENV') === 'production') ? 31536000000 : 0; + app.use(express['static'](path.join(__dirname, "/../build"), { maxAge: maxAge })); + app.use(express['static'](path.join(__dirname, "/../public"))); -// development only -//if ("development" === app.get("env")) { -// app.use(express.errorHandler()); -//} + // development only + //if ("development" === app.get("env")) { + // app.use(express.errorHandler()); + //} -// Custom Directives -app.use(require('./routes/pages').middleware); -app.use(require('./routes/auth').middleware); -var v2 = express(); -app.use('/api/v2', v2); -app.use('/api/v1', require('./routes/apiv1').middleware); -app.use('/export', require('./routes/dataexport').middleware); + // Custom Directives + app.use(require('./routes/pages').middleware); + app.use(require('./routes/auth').middleware); + var v2 = express(); + app.use('/api/v2', v2); + app.use('/api/v1', require('./routes/apiv1').middleware); + app.use('/export', require('./routes/dataexport').middleware); -app.use(utils.errorHandler); + app.use(utils.errorHandler); -require('./routes/apiv2.coffee')(swagger, v2); + require('./routes/apiv2.coffee')(swagger, v2); -server = http.createServer(app).listen(app.get("port"), function() { - return console.log("Express server listening on port " + app.get("port")); -}); -app.use(domainMiddleware({ - server: server - //killTimeout: 30000, -})); \ No newline at end of file + server = http.createServer(app).listen(app.get("port"), function() { + return console.log("Express server listening on port " + app.get("port")); + }); + app.use(domainMiddleware({ + server: server + //killTimeout: 30000, + })); +} \ No newline at end of file