moved adding label about base image digest to CI steps

.gitea/workflows/update.yml

@@ -64,11 +64,6 @@ jobs:
     if: needs.check-images.outputs.should_build == 'true'
     runs-on: ubuntu-latest
     steps:
-    - name: Build skipped
-      if: steps.build_decision.outputs.should_build == 'false'
-      run: |
-        echo "Build skipped: ${{ steps.build_decision.outputs.reason }}"
-        exit 1
     - name: Checkout repository
       uses: actions/checkout@v4
     - name: Set up Docker Buildx
@@ -97,6 +92,8 @@ jobs:
         tags: |
           type=schedule,pattern={{date 'YYYYMMDD'}}
           type=raw,value=latest
+        labels: |
+          base-image.digest=${{ needs.check-images.outputs.base_image_digest }}
     - name: Build and push Docker image
       id: build-publish
       uses: docker/build-push-action@v5
@@ -110,7 +107,6 @@ jobs:
         build-args: |
           BASE_IMAGE_DIGEST=${{ needs.check-images.outputs.base_image_digest }}
     - name: Update deployment info
-      if: steps.build-publish.outputs.success == 'true'
       run: |
         echo "Docker image built and pushed successfully at $(date)"
         echo "Image tags:"

Dockerfile

@@ -1,9 +1,7 @@
 FROM ghcr.io/mlflow/mlflow:latest
-ARG BASE_IMAGE_DIGEST=unknown
 
-# Set a label with the base image digest for traceability
-LABEL base-image.digest="${BASE_IMAGE_DIGEST}" \
-    build-date="$(date -u +'%Y-%m-%dT%H:%M:%SZ')" \
+# Set a labels for traceability
+LABEL build-date="$(date -u +'%Y-%m-%dT%H:%M:%SZ')" \
     maintainer="Brian Jensen"
 
 # Use --no-cache-dir to avoid storing pip cache in the image