#!/bin/bash

set -eux

BUILD_FOR=${BUILD_FOR:-ubuntu}
BUILD_ARCH="$(dpkg --print-architecture)"
DIR="$(dirname `readlink -f $0`)"

function build_pkg {
  case ${BUILD_ARCH} in
    arm64)
      sed -i -e "s|FROM ubuntu|FROM aarch64/ubuntu|g" ovs_build/Dockerfile
      ;;
  esac
  case $1 in
    ubuntu)
      rm -rf ${DIR}/repositories/ubuntu; mkdir -p ${DIR}/repositories/ubuntu

      cd ${DIR}/ovs_build
      sudo docker build -t ovs_build .

      DEB_DIR=${DIR}/deb-ovs-dpdk

      rm -rf ${DEB_DIR};  mkdir -p ${DEB_DIR}; chmod 777 ${DEB_DIR};
      sudo docker run -v ${DEB_DIR}:/deb -t  ovs_build /ovs_build/build-ovs-nsh.sh
      cp -r ${DEB_DIR}/*  ${DIR}/repositories/ubuntu/
      rm -rf ${DEB_DIR}

      ;;
    *) echo "Not supported system"; exit 1;;
  esac
}

for system in $BUILD_FOR
do
  build_pkg $system
done