#!/bin/bash

# COPYRIGHT NOTICE STARTS HERE
#
# Copyright 2019 Intel Co., Ltd.
#
# 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.
#
# COPYRIGHT NOTICE ENDS HERE

# This script prepares the runtime environment
# for running vIPSec shell scripts on Ubuntu 18.04

set -o nounset
set -o pipefail
set -o xtrace
set -o errexit

function setup_dependencies {
    apt-get update
    apt install -y wget darkstat net-tools unzip

    # Configure and run Darkstat
    sed -i "s/START_DARKSTAT=.*/START_DARKSTAT=yes/g;s/INTERFACE=.*/INTERFACE=\"-i eth1\"/g" /etc/darkstat/init.cfg

    systemctl restart darkstat
}

mkdir -p /opt/config/
echo "$protected_net_cidr"         > /opt/config/protected_net_cidr.txt
echo "$vfw_private_ip_0"           > /opt/config/fw_ipaddr.txt
echo "$vsn_private_ip_0"           > /opt/config/sink_ipaddr.txt
echo "$demo_artifacts_version"     > /opt/config/demo_artifacts_version.txt
echo "$protected_net_gw"           > /opt/config/protected_net_gw.txt
echo "$protected_private_net_cidr" > /opt/config/unprotected_net.txt

setup_dependencies