debug ssh

.gitea/workflows/build.yml

@@ -17,6 +17,10 @@ jobs:
       - name: Build
         run: hugo --minify
       
+      - name: Debug SSH key
+        run: |
+          echo "Key length: $(echo "$SSH_KEY" | wc -c)"
+
       - name: Deploy
         run: |
           apk add --no-cache rsync openssh