deploy-workflow: create docker compose file

.gitea/workflows/deploy.yaml

@@ -22,6 +22,35 @@ jobs:
         with:
           ssh_host: ${{ secrets.SSH_HOST }}
 
+      - name: 📦 Create backup of data/ folder
+        env:
+          SSHPASS: ${{ secrets.SSH_PASSWORD }}
+          SSH_USERNAME: ${{ secrets.SSH_USERNAME }}
+          SSH_HOST: ${{ secrets.SSH_HOST }}
+          DEPLOY_DIRECTORY: ${{ secrets.DEPLOY_DIRECTORY }}
+          REF_NAME: ${{ env.CLEAN_REF_NAME }}
+        run: |
+          sshpass -e ssh -p 22 "$SSH_USERNAME@$SSH_HOST" bash -s << EOT
+            set -e
+            cd "$DEPLOY_DIRECTORY"
+
+            mkdir -p backups
+
+            BACKUP_DATE=\$(date +%Y-%m-%d_%H-%M-%S)
+            BACKUP_FILE="backups/backup-${REF_NAME}-\${BACKUP_DATE}.tar.gz"
+
+            echo "Creating backup of data/ into \${BACKUP_FILE}..."
+            
+            if [ -d "data" ]; then
+              tar -czf "\${BACKUP_FILE}" data
+              echo "✅ Backup created successfully!"
+            else
+              echo "⚡️ No data/ folder, backup creation skipped."
+            fi
+
+            find backups/ -type f -name "backup-*.tar.gz" -mtime +7 -delete
+          EOT
+
       - name: 🏗️ Create docker-compose file
         env:
           SSHPASS: ${{ secrets.SSH_PASSWORD }}