Merge pull request #7 from shipwright-io/sascha-heroku-compatility

Add Procfile for Heroku example

Author: openshift-merge-robot

source-build-heroku/Procfile

@@ -0,0 +1 @@
+web: node app.js

source-build-heroku/app.js

@@ -0,0 +1,9 @@
+// From https://github.com/homeport/gonut/tree/master/assets/sample-apps/nodejs
+
+var port = (process.env.PORT || 8080);
+var http = require('http');
+
+http.createServer(function (req, res) {
+    res.writeHead(200, { 'Content-Type': 'text/plain' });
+    res.end('Hello, World!\n');
+}).listen(port);

source-build-heroku/package.json

@@ -0,0 +1,8 @@
+{
+    "name": "nodejs-sample-app",
+    "description": "NodeJS sample app",
+    "version": "0.0.1",
+    "engines": {
+        "node": "~20"
+    }
+}