fix: github actions com ssh

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

@@ -1,13 +1,10 @@
-name: Sync to Hugging Face Spaces
+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 dev is updated
-
-  # Allow manual triggering of the workflow
-  workflow_dispatch:
+      - tests      # Push to the second Space when tests is updated
 
 jobs:
   sync-to-hub:
@@ -18,20 +15,25 @@ jobs:
           fetch-depth: 0
           lfs: true
 
-      - name: Determine target Space
-        id: determine_space
+      - name: Set up SSH
+        run: |
+          mkdir -p ~/.ssh
+          echo "${{ secrets.HF_SSH_PRIVATE_KEY }}" > ~/.ssh/custom_key
+          chmod 600 ~/.ssh/custom_key
+          ssh-keyscan huggingface.co >> ~/.ssh/known_hosts
+
+      - name: Determine target remote
+        id: determine_remote
         run: |
           if [[ $GITHUB_REF == "refs/heads/main" ]]; then
-            echo "TARGET_SPACE=https://luanpoppe:[email protected]/spaces/luanpoppe/vella-backend" >> $GITHUB_ENV
-          elif [[ $GITHUB_REF == "refs/heads/dev" ]]; then
-            echo "TARGET_SPACE=https://luanpoppe:[email protected]/spaces/luanpoppe/vella-backend-tests" >> $GITHUB_ENV
+            echo "TARGET_REMOTE=space" >> $GITHUB_ENV
+          elif [[ $GITHUB_REF == "refs/heads/tests" ]]; then
+            echo "TARGET_REMOTE=tests" >> $GITHUB_ENV
           else
             echo "Branch not configured for sync"
             exit 1
           fi
 
       - name: Push to Hugging Face Space
-        env:
-          HF_TOKEN: ${{ secrets.HF_TOKEN }}
         run: |
-          git push $TARGET_SPACE $GITHUB_REF:main --force
+          GIT_SSH_COMMAND="ssh -i ~/.ssh/custom_key" git push $TARGET_REMOTE $GITHUB_REF:main --force