Updated Main.yml File

Author: senthilkumaranT

.github/workflows/main.yml

@@ -92,15 +92,22 @@ jobs:
           echo "sha_tag=$SHA_TAG" >> $GITHUB_OUTPUT
           if [[ "${GITHUB_REF}" == "refs/heads/main" ]]; then echo "latest_tag=latest" >> $GITHUB_OUTPUT; fi
 
+      - name: Compute lowercase image names
+        id: image
+        run: |
+          REPO_LC=$(echo "${GITHUB_REPOSITORY}" | tr '[:upper:]' '[:lower:]')
+          echo "backend=${REPO_LC}/backend" >> $GITHUB_OUTPUT
+          echo "frontend=${REPO_LC}/frontend" >> $GITHUB_OUTPUT
+
       - name: Build backend image
         uses: docker/build-push-action@v6
         with:
           context: ./backend
           file: ./backend/Dockerfile
           push: ${{ github.event_name == 'push' && github.ref == 'refs/heads/main' }}
           tags: |
-            ${{ env.REGISTRY }}/${{ env.IMAGE_BACKEND }}:${{ steps.meta.outputs.sha_tag }}
-            ${{ env.REGISTRY }}/${{ env.IMAGE_BACKEND }}:${{ steps.meta.outputs.latest_tag }}
+            ${{ env.REGISTRY }}/${{ steps.image.outputs.backend }}:${{ steps.meta.outputs.sha_tag }}
+            ${{ env.REGISTRY }}/${{ steps.image.outputs.backend }}:${{ steps.meta.outputs.latest_tag }}
 
       - name: Build frontend image
         uses: docker/build-push-action@v6
@@ -109,7 +116,7 @@ jobs:
           file: ./frontend/Dockerfile
           push: ${{ github.event_name == 'push' && github.ref == 'refs/heads/main' }}
           tags: |
-            ${{ env.REGISTRY }}/${{ env.IMAGE_FRONTEND }}:${{ steps.meta.outputs.sha_tag }}
-            ${{ env.REGISTRY }}/${{ env.IMAGE_FRONTEND }}:${{ steps.meta.outputs.latest_tag }}
+            ${{ env.REGISTRY }}/${{ steps.image.outputs.frontend }}:${{ steps.meta.outputs.sha_tag }}
+            ${{ env.REGISTRY }}/${{ steps.image.outputs.frontend }}:${{ steps.meta.outputs.latest_tag }}