create workflow

.github/workflows/main.yml

@@ -0,0 +1,45 @@
+name: Deploy to ECR
+
+on: 
+  push:
+    branches: [ master ]
+
+jobs:
+
+  build:
+
+    name: Build Image
+    runs-on: ubuntu-latest
+
+
+    steps:
+
+    - name: Check out code
+      uses: actions/checkout@v2
+
+    - name: Login to Amazon ECR
+      id: login-ecr
+      uses: aws-actions/amazon-ecr-login@v1
+      env:
+        AWS_ACCESS_KEY_ID: ${{ secrets.aws_access_key_id }}
+        AWS_SECRET_ACCESS_KEY: ${{ secrets.aws_secret_access_key }}
+        AWS_SESSION_TOKEN: ${{ secrets.aws_session_token }}
+        AWS_REGION: us-east-1
+
+    - name: Build, test, tag, and push image to Amazon ECR
+      env:
+        ECR_REGISTRY: ${{ steps.login-ecr.outputs.registry }}
+        ECR_REPOSITORY: clo835-week3
+        IMAGE_TAG: v1.2
+      run: |
+        cd Chapter02/kubia/
+        ls -ltra
+        # Docker build
+        docker build -t $ECR_REGISTRY/$ECR_REPOSITORY:$IMAGE_TAG .
+        # Unit test
+        docker run -d -p 80:8080 --name nodeapp $ECR_REGISTRY/$ECR_REPOSITORY:$IMAGE_TAG
+        docker ps
+        echo "Pause for 10 seconds to let container start"
+        sleep 10
+        curl localhost -vvv
+        docker push $ECR_REGISTRY/$ECR_REPOSITORY:$IMAGE_TAG

Chapter02/kubia/app.js

@@ -6,7 +6,7 @@ console.log("Kubia server starting...");
 var handler = function(request, response) {
   console.log("Received request from " + request.connection.remoteAddress);
   response.writeHead(200);
-  response.end("You've hit " + os.hostname() + "\n");
+  response.end("Hi Im Prashant and you have hit " + os.hostname() + "\n");
 };
 
 var www = http.createServer(handler);