#!/bin/bash if [ "$#" -ne 1 ]; then echo "Illegal number of parameters" exit 1 fi echo "ZZZ $1" START(){ hostname=$(hostname) loopbackIP={{host_loopback_IP}} controllerIP={{OVN_VIP}} echo "Starting OpenVSwitch and OVN on $hostname with $loopbackIP and pointing to OVN controller $controllerIP" DIR="/var/run/openvswitch/db.sock" if [ -d "$DIR" ]; then rm -rf $DIR echo "Removed extraneous dir $DIR" fi /usr/share/openvswitch/scripts/ovs-ctl start --system-id=$hostname #Instruct OVSDB to listen on 127.0.0.2:6640 so the ovs-vsctl command from within a container can access OpenVswitch ovs-appctl -t ovsdb-server ovsdb-server/add-remote ptcp:6640 ovs-vsctl set open . external-ids:ovn-bridge=br-int ovs-vsctl set open . external-ids:ovn-remote=tcp:$controllerIP:6642 ovs-vsctl set open . external-ids:ovn-encap-type=geneve ovs-vsctl set open . external-ids:ovn-encap-ip=$loopbackIP /usr/share/ovn/scripts/ovn-ctl start_controller echo "OVS and OVN started" {% if ansible_fqdn in groups['compute_nodes'] %} echo "Bringing online br-provider for WAN1" ovs-vsctl --may-exist add-br br-provider ovs-vsctl set open . external-ids:ovn-bridge-mappings=WAN1:br-provider ovs-vsctl --may-exist add-port br-provider bond0.11 {% endif %} } STOP() { echo "Stopping OpenVSwitch and OVN" /usr/share/ovn/scripts/ovn-ctl stop_controller /usr/share/ovn/scripts/ovn-ctl stop_ovsdb /usr/share/openvswitch/scripts/ovs-ctl stop echo "OpenVSwitch and OVN Stopped" } case $1 in START|STOP) "$1" ;; esac