fix gitops repo auth

Author: dvanhu

.github/workflows/ci.yaml

@@ -10,14 +10,29 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - name: Checkout code
+      - name: Checkout app repo
         uses: actions/checkout@v3
 
       - name: Login to DockerHub
         run: echo ${{ secrets.DOCKER_PASSWORD }} | docker login -u ${{ secrets.DOCKER_USERNAME }} --password-stdin
 
-      - name: Build Docker Image
-        run: docker build -t ${{ secrets.DOCKER_USERNAME }}/gitops-nginx:latest ./app-code
+      - name: Build Image
+        run: docker build -t ${{ secrets.DOCKER_USERNAME }}/gitops-nginx:${{ github.sha }} ./app-code
 
-      - name: Push Docker Image
-        run: docker push ${{ secrets.DOCKER_USERNAME }}/gitops-nginx:latest
+      - name: Push Image
+        run: docker push ${{ secrets.DOCKER_USERNAME }}/gitops-nginx:${{ github.sha }}
+
+      # 🔥 NEW STEP (MOST IMPORTANT)
+      - name: Update GitOps Repo
+        run: |
+          git clone https://x-access-token:${{ secrets.GH_TOKEN }}@github.com/dvanhu/gitops-multi-env-deployment.git
+          cd gitops-multi-env-deployment
+
+          sed -i "s|image: .*|image: dvanhu/gitops-nginx:${{ github.sha }}|" apps/nginx/base/deployment.yaml
+
+          git config user.name "github-actions"
+          git config user.email "actions@github.com"
+
+          git add .
+          git commit -m "update image to ${{ github.sha }}"
+          git push