#!/bin/bash

set -ux

ifconfig | grep br-ex

if [ $? -eq 1 ];then
  echo "no br-ex exits"

else
  echo "br-ex needs to remove"
  ifconfig br-ex down
  brctl delbr br-ex

fi


ifconfig <%= @public_eth -%> up
ovs-vsctl add-br br-public
ovs-vsctl add-port br-public <%= @public_eth %>
ifconfig br-public up

ip link add onos_port1 type veth peer name onos_port2
ifconfig onos_port1 up
ifconfig onos_port2 up

#externamMac=`ifconfig <%= @public_eth -%> | grep "HWaddr" | awk '{print $5}'`
externamMac=$(ifconfig <%= @public_eth -%> | \
                 grep -Eo "[0-9a-f\]+:[0-9a-f\]+:[0-9a-f\]+:[0-9a-f\]+:[0-9a-f\]+:[0-9a-f\]+")
ifconfig onos_port2 hw ether $externamMac
ovs-vsctl add-port br-public onos_port1

route | grep default

if [ $? -eq 1 ];then
  echo "need to add default gw"
  route add default gw  <%= @vrouter -%>

else
  echo "no need to add default gw"

fi