Feature test pipeline

.github/workflows/main.yml

@@ -0,0 +1,49 @@
+name: Full DevOps Flow
+
+on:
+  push:
+    branches: [ main, feature-test-pipeline ]
+
+jobs:
+  build-and-push:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      # 1. Setup Node and Test
+      - name: Install Dependencies
+        run: npm ci
+      - name: Run Tests
+        run: npm test
+
+      # 2. Build and Push to Docker Hub
+      - name: Login to Docker Hub
+        uses: docker/login-action@v3
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+
+      - name: Build and Push Docker Image
+        uses: docker/build-push-action@v5
+        with:
+          context: .
+          push: true
+          # Replace 'geetesh' with your actual Docker Hub username
+          tags: ${{ secrets.DOCKERHUB_USERNAME }}/github-actions-demo:latest
+
+#  deploy-local:
+#    needs: build-and-push
+#    runs-on: ubuntu-latest
+#    steps:
+#      - uses: actions/checkout@v4
+#
+#      - name: Set Kubernetes Context
+#        uses: azure/k8s-set-context@v3
+#        with:
+#          method: kubeconfig
+#          kubeconfig: ${{ secrets.KUBE_CONFIG }}
+#
+#      - name: Deploy to K8s
+#        # This will fail until your K8s cluster is reachable from the internet
+#        # But it's the correct way to write the script!
+#        run: kubectl apply -f k8s-deployment.yaml

Dockerfile

@@ -0,0 +1,22 @@
+FROM ubuntu:latest
+LABEL authors="geetesh"
+
+ENTRYPOINT ["top", "-b"]
+
+# Step 1: Build the app
+FROM node:20 AS builder
+WORKDIR /app
+COPY package*.json ./
+RUN npm install
+COPY . .
+RUN npm run build
+
+# Step 2: Run the app
+FROM node:20-slim
+WORKDIR /app
+COPY --from=builder /app/dist ./dist
+COPY --from=builder /app/package*.json ./
+RUN npm install --only=production
+
+EXPOSE 3000
+CMD ["node", "dist/index.js"]

k8s-deployment.yaml

@@ -0,0 +1,31 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: demo-app
+spec:
+  replicas: 2
+  selector:
+    matchLabels:
+      app: demo
+  template:
+    metadata:
+      labels:
+        app: demo
+    spec:
+      containers:
+        - name: demo-app
+          image: geeteshs/github-actions-demo:latest
+          ports:
+            - containerPort: 3000
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: demo-service
+spec:
+  type: LoadBalancer
+  selector:
+    app: demo
+  ports:
+    - port: 80
+      targetPort: 3000

src/index.ts

@@ -9,39 +9,41 @@ let server;
 // setup cors.
 
 app.use(
-  cors({
-    origin: "*",
-    credentials: true,
-    optionSuccessStatus: 200,
-  })
+    cors({
+        origin: "*",
+        credentials: true,
+        optionSuccessStatus: 200,
+    })
 );
 
 // setup body parser.
 
-app.use(body.json({ limit: "100kb" }));
+app.use(body.json({limit: "100kb"}));
 
 // load all routes.
 
 app.use("/recipes", require("./routes/recipes"));
 
 async function startServer() {
-  try {
-    // Load express app to listen on config port.
-    const port = 3000
-    server = app.listen(port, () => {
-      console.log(`Service ready on :${port}`)
-    });
-  } catch (error) {
-    console.error("Failed to connect to the database:", error);
-    process.exit(1);
-  }
+    try {
+        // Load express app to listen on config port.
+        const port = 3000
+        server = app.listen(port, () => {
+            console.log(`Service ready on :${port}`)
+        });
+    } catch (error) {
+        console.error("Failed to connect to the database:", error);
+        process.exit(1);
+    }
 }
 
 function stop() {
-  console.log("Stopping server");
-  server.close();
+    console.log("Stopping server");
+    server.close();
 }
 
-export { server, startServer, stop };
+export {server, startServer, stop};
 
-startServer();
+startServer().then(r =>{
+
+});