services:
  backup:
    image: frappe/erpnext:v15.54.4
    entrypoint: ["bash", "-c"]
    command:
      - |
        # Create a backup of all sites with files
        bench --site all backup --with-files
        
        # Upload backups to S3
        for site_path in /home/frappe/frappe-bench/sites/*/; do
          site=$(basename "$site_path")
          if [ -d "${site_path}backup" ]; then
            echo "Pushing backup for $site to S3..."
            cd "${site_path}backup"
            # Use aws cli to sync backups to S3
            aws s3 sync . s3://${S3_BUCKET}/${site}/$(date +%Y-%m-%d)/
          fi
        done
        
        # Cleanup old backups (keeping last 7 days)
        find /home/frappe/frappe-bench/sites/*/backup -type f -mtime +7 -delete
    environment:
      - AWS_ACCESS_KEY_ID=${AWS_ACCESS_KEY_ID}
      - AWS_SECRET_ACCESS_KEY=${AWS_SECRET_ACCESS_KEY}
      - S3_BUCKET=${S3_BUCKET}
      - AWS_DEFAULT_REGION=${S3_REGION}
    volumes:
      - sites:/home/frappe/frappe-bench/sites

volumes:
  sites:
    external: true
    name: frappe_docker_sites