On second thought, let's keep cluster.js and actually start using it.

Author: rgrove

cluster.js

@@ -0,0 +1,20 @@
+#!/usr/bin/env node
+'use strict';
+
+const cluster = require('cluster');
+
+if (cluster.isMaster) {
+  let workerCount = +(process.env.WORKERS || require('os').cpus().length);
+
+  while (workerCount--) {
+    cluster.fork();
+  }
+
+  cluster.on('exit', deadWorker => {
+    let worker = cluster.fork();
+    console.log(`Worker ${deadWorker.process.pid} replaced by ${worker.process.pid}`);
+  });
+} else {
+  console.log(`Starting worker ${process.pid}`);
+  require('./');
+}

web.js index.js

@@ -22,7 +22,7 @@
     "clean-fixtures": "scripts/clean-fixtures.js test/fixtures/*.json",
     "lint": "eslint .",
     "record-fixtures": "NOCK_BACK_MODE=record npm test && npm run-script clean-fixtures",
-    "start": "NODE_ENV=development nodemon web.js",
+    "start": "NODE_ENV=development nodemon",
     "test": "NODE_ENV=test mocha -R dot test/**/test.*.js"
   }
 }

package.json

@@ -5,7 +5,7 @@ const assert  = require('chai').assert;
 const nock    = require('nock');
 const request = require('supertest');
 
-const app     = require('../web');
+const app     = require('../');
 const helpers = require('./helpers');
 
 const agent = request.agent(app);

test/test.redirect.js

@@ -5,7 +5,7 @@ const assert  = require('chai').assert;
 const nock    = require('nock');
 const request = require('supertest');
 
-const app     = require('../web');
+const app     = require('../');
 const helpers = require('./helpers');
 
 const agent = request.agent(app);