#!/bin/bash

# Copyright 2016 Midokura SARL
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

set -e
set -x


EDGE_ROUTER=<%= @edge_router %>
PORTS=<%= @ports_to_bind %>
HOSTNAME=<%= @myhostname %>

HOST_ID=$(midonet-cli -A -e host list | grep ${HOSTNAME} | awk '{ print $2 }')

ROUTER_ID=$(midonet-cli -A -e router list | grep ${EDGE_ROUTER} | awk '{ print $2 }')

PORT_BINDING_LIST=$(midonet-cli -A -e host ${HOST_ID} binding list)

if [ -z "${PORT_BINDING_LIST}" ]; then
  PORT_ID=
else
  PORT_ID=$(midonet-cli -A -e host ${HOST_ID} binding list | grep gw-veth-mn)
fi


if [ -z "${PORT_ID}" ]; then
  for port in ${PORTS//,/ }
    do
      source /root/openrc && neutron router-interface-add ${EDGE_ROUTER} port=${port}
    done
fi