fix: new possible fix

.github/workflows/sync-to-huggingface.yml

@@ -3,8 +3,8 @@ name: Sync to Hugging Face Spaces with SSH
 on:
   push:
     branches:
-      - main       # Push to the first Space when main is updated
-      - tests      # Push to the second Space when tests is updated
+      - main
+      - tests
 
 jobs:
   sync-to-hub:
@@ -15,41 +15,43 @@ jobs:
           fetch-depth: 0
           lfs: true
 
+      - name: Install SSH dependencies
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y openssh-client  # Fix: Ensure ssh-keyscan is available
+
       - name: Set up SSH
         run: |
-          # Create .ssh directory and configure key
+          # Create .ssh directory and key
           mkdir -p ~/.ssh
           echo "${{ secrets.HF_SSH_PRIVATE_KEY }}" > ~/.ssh/custom_key
           chmod 600 ~/.ssh/custom_key
-          ssh-keyscan huggingface.co >> ~/.ssh/known_hosts
 
-          # Debug: List remotes before modification
-          echo "Remotes before update:"
-          git remote -v
+          # Verify key file exists
+          echo "Key file contents (first 50 chars):"
+          head -c 50 ~/.ssh/custom_key || true
+          echo ""
 
-          # Add or update remotes with explicit error handling
-          git remote add space git@huggingface.co:spaces/luanpoppe/vella-backend.git || true
-          git remote set-url space [email protected]:spaces/luanpoppe/vella-backend.git || true
+          # Add Hugging Face to known_hosts
+          ssh-keyscan huggingface.co >> ~/.ssh/known_hosts
 
+          # Configure Git remotes
+          git config --global url."[email protected]:".insteadOf "https://huggingface.co/"  # Force SSH for all Hugging Face URLs
+          git remote add space [email protected]:spaces/luanpoppe/vella-backend.git || true
           git remote add tests [email protected]:spaces/luanpoppe/vella-backend-tests.git || true
-          git remote set-url tests [email protected]:spaces/luanpoppe/vella-backend-tests.git || true
 
-          # Debug: List remotes after modification
-          echo "Remotes after update:"
+          # Debug remotes
           git remote -v
 
-      - name: Determine target remote
-        id: determine_remote
+      - name: Push to Hugging Face Space
         run: |
           if [[ $GITHUB_REF == "refs/heads/main" ]]; then
-            echo "TARGET_REMOTE=space" >> $GITHUB_ENV
+            TARGET_REMOTE="space"
           elif [[ $GITHUB_REF == "refs/heads/tests" ]]; then
-            echo "TARGET_REMOTE=tests" >> $GITHUB_ENV
+            TARGET_REMOTE="tests"
           else
             echo "Branch not configured for sync"
             exit 1
           fi
 
-      - name: Push to Hugging Face Space
-        run: |
           GIT_SSH_COMMAND="ssh -i ~/.ssh/custom_key" git push $TARGET_REMOTE HEAD:main --force