#!/bin/bash
# Copyright 2015-2016 AT&T Intellectual Property, Inc
#  
# 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.
#

# What this is: Cleanup script for a basic test to validate an OPNFV install. 
#
# Status: this is a work in progress, under test. 
#
# How to use:
#   Install Congress test server per https://wiki.opnfv.org/copper/academy
#   $ bash ~/git/copper/tests/adhoc/smoke01.sh <openrc>
#     <openrc>: path to your openrc script
#   After test, cleanup with
#   $ bash ~/git/copper/tests/adhoc/smoke01-clean.sh <openrc>

pass() {
  echo "$0: Hooray!"
  set +x #echo off
  exit 0
}

# Use this to trigger fail() at the right places
# if [ "$RESULT" == "Test Failed!" ]; then fail; fi
fail() {
  echo "$0: Test Failed!"
  set +x
  exit 1
}

source $1

echo "$0: Delete cirros1 instance"
instance=$(nova list | awk "/ cirros1 / { print \$2 }")
if [ "$instance" != "" ]; then nova delete $instance; fi

echo "$0: Delete cirros2 instance"
instance=$(nova list | awk "/ cirros2 / { print \$2 }")
if  [ "$instance" != "" ]; then nova delete $instance; fi

echo "$0: Wait for cirros1 and cirros2 to terminate"
COUNTER=5
RESULT="Wait!"
until [[ $COUNTER -eq 0  || $RESULT == "Go!" ]]; do
  cirros1_id=$(openstack server list | awk "/ cirros1 / { print \$4 }")
  cirros2_id=$(openstack server list | awk "/ cirros2 / { print \$4 }")
  if [[ "$cirros1_id" == "" && "$cirros2_id" == "" ]]; then RESULT="Go!"; fi
  let COUNTER-=1
  sleep 5
done

echo "$0: Delete 'smoke01' security group"
sg=$(neutron security-group-list | awk "/ smoke01 / { print \$2 }")
neutron security-group-delete $sg

echo "$0: Delete floating ip"
# FLOATING_IP_ID was saved by smoke01.sh
source /tmp/SMOKE01_VARS.sh
rm /tmp/SMOKE01_VARS.sh
neutron floatingip-delete $FLOATING_IP_ID

echo "$0: Delete smoke01 key pair"
nova keypair-delete smoke01
rm /tmp/smoke01

echo "$0: Get 'public_router' ID"
router=$(neutron router-list | awk "/ public_router / { print \$2 }")

echo "$0: Get internal port ID with subnet 10.0.0.1 on 'public_router'"
internal_interface=$(neutron router-port-list $router | grep 10.0.0.1 | awk '{print $2}')

echo "$0: If found, delete the port with subnet 10.0.0.1 on 'public_router'"
if [ "$internal_interface" != "" ]; then neutron router-interface-delete $router port=$internal_interface; fi

echo "$0: Clear the router gateway"
neutron router-gateway-clear public_router

echo "$0: Delete the router"
neutron router-delete public_router

echo "$0: Delete neutron port with fixed_ip 10.0.0.1"
port=$(neutron port-list | awk "/ 10.0.0.1 / { print \$2 }")
if [ "$port" != "" ]; then neutron port-delete $port; fi

echo "$0: Delete neutron port with fixed_ip 10.0.0.2"
port=$(neutron port-list | awk "/ 10.0.0.2 / { print \$2 }")
if [ "$port" != "" ]; then neutron port-delete $port; fi

echo "$0: Delete internal subnet"
neutron subnet-delete internal

echo "$0: Delete internal network"
neutron net-delete internal