Added sampleapp source code (#1)

* Create app.js

* Create Containerfile

* Create README.md

* Update README.md

* Rename Containerfile to Containerfile

* Rename README.md to README.md

* Rename app.js to app.js

* Update README.md

* Update Makefile

* Update Containerfile

Makefile

@@ -3,7 +3,7 @@ ENGINE ?= podman
 ORG ?= cloud-bulldozer
 REGISTRY ?= quay.io
 REG = $(REGISTRY)/$(ORG)
-REPOS = perfapp  etcd-perf nginx frr netpol-scraper nginxecho eipvalidator
+REPOS = perfapp  etcd-perf nginx frr netpol-scraper nginxecho eipvalidator sampleapp
 
 all: build push
 

README.md

@@ -7,6 +7,7 @@ Container Images for OCP Perf&Scale
 - nginx: quay.io/cloud-bulldozer/nginx:latest
 - etcd-perf: quay.io/cloud-bulldozer/etcd-perf:latest
 - perfApp: quay.io/cloud-bulldozer/perfapp:latest
+- sampleapp: quay.io/cloud-bulldozer/sampleapp:latest
 - frr: quay.io/cloud-bulldozer/frr:latest
 - netpol-scraper: quay.io/cloud-bulldozer/netpol-scraper:latest
 - eipvalidator: quay.io/cloud-bulldozer/eipvalidator:latest

sampleapp/Containerfile

@@ -0,0 +1,3 @@
+FROM node:22
+ADD app.js /app.js
+ENTRYPOINT ["node", "app.js"]

sampleapp/README.md

@@ -0,0 +1,8 @@
+# Node JS app for a webserver pod
+
+## Image Repository
+* quay.io/cloud-bulldozer/sampleapp:latest
+
+## Application
+* Listens on port 8080
+* Returns 200 for GETs

sampleapp/app.js

@@ -0,0 +1,11 @@
+const http = require('http');
+const os = require('os');
+
+
+var handler = function(request, response) {
+  console.log("Received request from " + request.connection.remoteAddress);
+  response.writeHead(200);
+};
+
+var www = http.createServer(handler);
+www.listen(8080);