updated pipeline to push new image tag to helm values

Author: akhil27051999

.github/workflows/ci-pipeline.yaml

@@ -70,7 +70,7 @@ jobs:
   update-helm:
     needs: build
     runs-on: self-hosted
-
+    
     steps:
       - name: Checkout Helm Charts
         uses: actions/checkout@v3
@@ -83,11 +83,15 @@ jobs:
       - name: Ensure main branch is up to date
         run: git pull origin main
 
+      - name: Install yq
+        run: |
+          sudo apt-get update -y
+          sudo apt-get install -y yq
+
       - name: Update image tag
         run: |
           echo "Updating image tag to $IMAGE_TAG..."
-          # Using sed - works on any system
-          sed -i 's/^\([[:space:]]*tag:[[:space:]]*\).*/\1'"$IMAGE_TAG"'/' ./helm/application/values.yaml
+          yq w -i ./helm/application/values.yaml 'app.image.tag' "$IMAGE_TAG"
           echo "Updated Helm values.yaml:"
           cat ./helm/application/values.yaml
         env:
@@ -97,4 +101,4 @@ jobs:
         run: |
           git add ./helm/application/values.yaml
           git commit -m "Update Flask App image tag to $IMAGE_TAG" || echo "No changes to commit"
-          git push https://x-access-token:${{ secrets.GITHUB_TOKEN }}@github.com/${{ github.repository }}.git main
+          git push https://x-access-token:${{ secrets.GITHUB_TOKEN }}@github.com/${{ github.repository }}.git main