seems to work

routes/index.js

@@ -0,0 +1,15 @@
+var express = require('express');
+var router = express.Router();
+var exec = require('child_process').exec;
+/* GET home page. */
+router.all('/', function(req, res, next) {
+    if(req.headers['x-github-event'] === 'push'){
+        if(req.body.ref === "refs/heads/master"){
+            console.log('time to update master!');
+            exec('/var/www/gitwrapperdeploy.sh', console.log, console.log);
+        }
+    }
+  res.render('index', { title: 'Express' });
+});
+
+module.exports = router;

routes/users.js

@@ -0,0 +1,9 @@
+var express = require('express');
+var router = express.Router();
+
+/* GET users listing. */
+router.get('/', function(req, res, next) {
+  res.send('respond with a resource');
+});
+
+module.exports = router;