Add actor normalization and debug logging to deploy-image.yml

.gitea/workflows/deploy-image.yml

@@ -20,6 +20,7 @@ jobs:
         run: |
           REGISTRY=$(echo "${{ gitea.server_url }}" | sed 's|https\?://||')
           OWNER=$(echo "${{ gitea.repository_owner }}" | tr '[:upper:]' '[:lower:]')
+          ACTOR=$(echo "${{ gitea.actor }}" | tr '[:upper:]' '[:lower:]')
           IMAGE_NAME="javadocviewerservice"
           FULL_IMAGE="${REGISTRY}/${OWNER}/${IMAGE_NAME}"
 
@@ -31,15 +32,22 @@ jobs:
           fi
 
           echo "registry=${REGISTRY}" >> "$GITHUB_OUTPUT"
+          echo "actor=${ACTOR}" >> "$GITHUB_OUTPUT"
           echo "image=${FULL_IMAGE}" >> "$GITHUB_OUTPUT"
           echo "tag=${TAG}" >> "$GITHUB_OUTPUT"
           echo "Image: ${FULL_IMAGE}:${TAG}"
 
+      - name: Debug login values
+        run: |
+          echo "Registry: ${{ steps.meta.outputs.registry }}"
+          echo "Actor: ${{ steps.meta.outputs.actor }}"
+          echo "Token set: ${{ secrets.GITEA_TOKEN != '' }}"
+
       - name: Log in to Gitea Container Registry
         uses: docker/login-action@v3
         with:
           registry: ${{ steps.meta.outputs.registry }}
-          username: ${{ gitea.actor }}
+          username: ${{ steps.meta.outputs.actor }}
           password: ${{ secrets.GITEA_TOKEN }}
 
       - name: Build and push Docker image