00167_update.py 文件源码

def upgrade_node(cls, upd, with_testing, env, *args, **kwargs):
        upd.print_log('Reject outgoing smtp packets to 25 port')
        with quiet():
            put_rv = put('/var/opt/kuberdock/node_network_plugin.sh',
                         PLUGIN_PATH + 'kuberdock')
            if put_rv.failed:
                raise helpers.UpgradeError(
                    "Can't update node_network_plugin.sh")
            check = run(cls.RULE.format('C'))
            if check.return_code:
                rv = run(cls.RULE.format('I'))
                if rv.return_code:
                    raise helpers.UpgradeError(
                        "Can't add iptables rule: {}".format(rv))