update-push_to_hf_space.yaml

.github/workflows/push_to_hf_space.yml

@@ -1,20 +1,72 @@
 name: Sync to Hugging Face hub
+
 on:
   push:
     branches: [main]
 
-  # to run this workflow manually from the Actions tab
   workflow_dispatch:
 
 jobs:
   sync-to-hub:
     runs-on: ubuntu-latest
+
     steps:
       - uses: actions/checkout@v3
         with:
           fetch-depth: 0
           lfs: true
+
+      # -------------------------
+      # 1. Set up Python
+      # -------------------------
+      - name: Set up Python
+        uses: actions/setup-python@v4
+        with:
+          python-version: '3.10'
+
+      # -------------------------
+      # 2. Install dependencies
+      # -------------------------
+      - name: Install dependencies
+        run: |
+          pip install --upgrade pip
+          pip install flake8
+
+      # -------------------------
+      # 3. Linting (QUALITY GATE)
+      # Pipeline FAILS if lint fails
+      # -------------------------
+      - name: Run linting
+        run: |
+          flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
+
+      # -------------------------
+      # 4. Block problematic files (pdf/xlsx)
+      # Prevents HuggingFace sync crashes
+      # -------------------------
+      - name: Check for restricted file types
+        run: |
+          if git diff --name-only HEAD~1 | grep -E '\.(pdf|xlsx)$'; then
+            echo "❌ PDF/XLSX files detected. These break HuggingFace sync."
+            exit 1
+          fi
+
+      # -------------------------
+      # 5. Placeholder for unit tests
+      # (does NOT fail pipeline yet)
+      # Replace later with pytest
+      # -------------------------
+      - name: Run unit tests (placeholder)
+        run: |
+          echo "No tests implemented yet — placeholder step."
+          echo "This will later run pytest."
+      
+      # -------------------------
+      # 6. Push to HuggingFace
+      # ONLY runs if lint passes
+      # -------------------------
       - name: Push to hub
         env:
           HF_TOKEN: ${{ secrets.HF_TOKEN }}
-        run: git push -f https://Bachstelze:$HF_TOKEN@huggingface.co/spaces/Bachstelze/github_sync main
+        run: |
+          git push -f https://Bachstelze:$HF_TOKEN@huggingface.co/spaces/Bachstelze/github_sync main