def delete_server(server_id=None): host_info = ServerList() try: query_result = host_info.delete_by_id(server_id) flash('Delete Server Success', 'success') return redirect(url_for('server_list')) except CmdbApiCallException, e: flash(e.detail_msg(), 'danger') return render_template('blank.html') return redirect(url_for('server_info', server_id=server_id))