#!/usr/bin/env python3 # # Copyright (C) 2022 VyOS maintainers and contributors # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License version 2 or later as # published by the Free Software Foundation. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program. If not, see <http://www.gnu.org/licenses/>. from vyos.configquery import ConfigTreeQuery from vyos.util import call def is_configured(): """ Check if high-availability virtual-server is configured """ config = ConfigTreeQuery() if not config.exists(['high-availability', 'virtual-server']): return False return True if __name__ == '__main__': if is_configured() == False: print('Virtual server not configured!') exit(0) call('sudo ipvsadm --list --numeric')