Update deployment dotnet.yml

.github/workflows/dotnet.yml

@@ -1,9 +1,9 @@
-name: Simple Console Output
+name: CI/CD Pipeline
 
 on: [push]
 
 jobs:
-  print-message:
+  build:
     runs-on: ubuntu-latest
 
     steps:
@@ -21,5 +21,34 @@ jobs:
     - name: Build project
       run: dotnet build src/src.sln --configuration Release
 
+    - name: Build Docker image
+      run: docker build -t ${{ secrets.DOCKER_USERNAME }}/webapiargocd:latest -f src/Dockerfile ./publish
+
+    - name: Log in to Docker Hub
+      run: echo ${{ secrets.DOCKER_PASSWORD }} | docker login -u ${{ secrets.DOCKER_USERNAME }} --password-stdin
+
+    - name: Push Docker image
+      run: docker push ${{ secrets.DOCKER_USERNAME }}/webapiargocd:latest
+
+  deploy:
+    runs-on: ubuntu-latest
+    needs: build
+
+    steps:
+    - name: Checkout manifests repository
+      uses: actions/checkout@v4
+      with:
+        repository: ryzam/k8s-manifests-repo
+        ssh-key: ${{ secrets.REPO_SSH_PRIVATE_KEY }}
+
+    - name: Update Kubernetes manifests
+      run: |
+        sed -i 's|image: .*$|image: ${{ secrets.DOCKER_USERNAME }}/webapiargocd:latest|' k8s/deployment.yaml
+        git config --global user.name "github-actions[bot]"
+        git config --global user.email "github-actions[bot]@users.noreply.github.com"
+        git add k8s/deployment.yaml
+        git commit -m "Update image to ${{ secrets.DOCKER_USERNAME }}/webapiargocd:latest"
+        git push origin main
+
     - name: Print message
       run: echo "Hello, this is a simple GitHub Action!"