+#!/bin/bash
+set -o xtrace
+set -e
+
+not_clean=${1:-}
+
+if [ -z ${not_clean} ] ; then
+ # Clean the old openvswitch db info
+ echo "Clean old ovs/ovn running dir ..."
+ sudo rm -rf /var/lib/openvswitch
+ sudo rm -rf /etc/ovn
+ sudo rm -rf /var/run/ovn-kubernetes
+ sudo rm -rf /etc/origin/openvswitch
+fi