Split options to another file

bin/getOptions.js

@@ -0,0 +1,12 @@
+module.exports = function getOptions(argv) {
+  return {
+    host: argv.hostname || process.env.npm_package_remotedev_hostname || null,
+    port: Number(argv.port || process.env.npm_package_remotedev_port) || 8000,
+    protocol: argv.protocol || process.env.npm_package_remotedev_protocol || 'http',
+    protocolOptions: !(argv.protocol === 'https') ? null : {
+      key: argv.key || process.env.npm_package_remotedev_key || null,
+      cert: argv.cert || process.env.npm_package_remotedev_cert || null,
+      passphrase: argv.passphrase || process.env.npm_package_remotedev_passphrase || null
+    }
+  };
+}

bin/server.js

@@ -1,16 +1,11 @@
+var assign = require('object-assign');
+var getOptions = require('./getOptions');
+
 module.exports = function(argv) {
   var SocketCluster = require('socketcluster').SocketCluster;
-
+  var options = assign(getOptions(argv), {
-  return new SocketCluster({
-    host: argv.hostname || process.env.npm_package_remotedev_hostname || null,
-    port: Number(argv.port || process.env.npm_package_remotedev_port) || 8000,
     workerController: __dirname + '/worker.js',
-    allowClientPublish: false,
+    allowClientPublish: false
-    protocol: argv.protocol || process.env.npm_package_remotedev_protocol || 'http',
-    protocolOptions: !(argv.protocol === 'https') ? null : {
-      key: argv.key || process.env.npm_package_remotedev_key || null,
-      cert: argv.cert || process.env.npm_package_remotedev_cert || null,
-      passphrase: argv.passphrase || process.env.npm_package_remotedev_passphrase || null
-    }
   });
+  return new SocketCluster(options);
 };

package.json

@@ -30,6 +30,7 @@
     "ejs": "^2.4.1",
     "express": "^4.13.3",
     "minimist": "^1.2.0",
+    "object-assign": "^4.1.0",
     "socketcluster": "^4.3.1"
   }
 }