fix: debug ssh connection to sill

Author: JeromeBu

.github/workflows/ci.yaml

@@ -91,6 +91,20 @@ jobs:
           echo "$SSH_PRIVATE_KEY" > ~/.ssh/id_ed25519
           chmod 600 ~/.ssh/id_ed25519
           ssh-keyscan code.gouv.fr >> ~/.ssh/known_hosts
+          
+          # Debug: Check key format
+          echo "SSH key first line:"
+          head -1 ~/.ssh/id_ed25519
+          echo "SSH key last line:"
+          tail -1 ~/.ssh/id_ed25519
+          echo "SSH key line count:"
+          wc -l ~/.ssh/id_ed25519
+          
+          # Test SSH connection
+          echo "Testing SSH connection..."
+          ssh -o StrictHostKeyChecking=no -o ConnectTimeout=10 [email protected] "echo 'SSH connection successful'"
+          
+          # Run the actual command
           ssh -o StrictHostKeyChecking=no [email protected] "bash -c 'eval \"\$(ssh-agent -s)\" && ssh-add ~/.ssh/sill-data && ./update-sill-preprod.sh v${{ env.TO_VERSION }}'"
         env:
           SSH_PRIVATE_KEY: ${{ secrets.SSH_PRIVATE_KEY }}