Init commit. Express server listening to github webhooks on port 5005

index.js

@@ -0,0 +1,39 @@
+var express = require("express");
+const bodyParser = require('body-parser');
+const { execFile } = require('child_process');
+
+var app = express();
+app.use(bodyParser.json());
+
+app.post("/webhooks/github", function (req, res) {
+    console.log('req', req.body)
+
+    var branch = req.body.ref;
+    console.log(`Detected updates to branch: '${branch}'`)
+
+    if(branch.indexOf('master') > -1){
+        console.log('Downloading master branch');
+        deploy(res);
+    }
+    else {
+      console.log('Non-deployable branch found. Not initiating build, but responding to the webhook')
+      res.sendStatus(200);
+    }
+})
+
+function deploy(res){
+    const child = execFile('/home/ubuntu/deployment/deploy.sh', [], { shell: true }, (error, stdout, stderr) => {
+      if (error)
+        console.error(error);
+
+      console.log(stdout);
+    });
+
+    res.sendStatus(200);
+}
+
+const port = process.env.PORT || 5005;
+
+console.log('Starting deployment server on port:', port);
+app.listen(port);
+