[REF] CI.yaml workflow

Author: Yadav-SubratKumar

.github/workflows/ci.yaml

@@ -1,4 +1,4 @@
-# CICD using Github actions
+# CICD using GitHub actions
 
 name: CI/CD
 
@@ -42,4 +42,30 @@ jobs:
     - name: Run golangci-lint
       uses: golangci/golangci-lint-action@v6
       with:
-        version: v1.56.2
+        version: v1.56.2
+  
+  push:
+    runs-on: ubuntu-latest
+
+    needs: build
+
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v4
+
+    - name: Set up Docker Buildx
+      uses: docker/setup-buildx-action@v1
+
+    - name: Login to DockerHub
+      uses: docker/login-action@v3
+      with:
+        username: ${{ secrets.DOCKERHUB_USERNAME }}
+        password: ${{ secrets.DOCKERHUB_TOKEN }}
+
+    - name: Build and Push action
+      uses: docker/build-push-action@v6
+      with:
+        context: .
+        file: ./Dockerfile
+        push: true
+        tags: ${{ secrets.DOCKERHUB_USERNAME }}/go-web-app:${{github.run_id}}