#!/bin/bash
# This is a helper script to install the compiles EIVE OBSW files
# into the yocto repository to re-generate the mission root filesystem
build_dir=cmake-build-release-q7s
if [ ! -z ${1} && "${1}" == "em" ] || [[ ${EIVE_Q7S_EM} == "1" ]]; then
  echo "-I- Installing EM binaries"
  em_install="1"
  build_dir=cmake-build-release-q7s-em
fi

init_dir=$(pwd)

obsw_root=""
q7s_yocto_dir="q7s-yocto"
q7s_package_path="q7s-package/${q7s_yocto_dir}"

obsw_version_filename="obsw_version.txt"
yocto_obsw_path="yocto/meta-eive/recipes-core/eive-obsw/files"
variant_specific_path=""
if [ ${em_install} == "1" ]; then
  variant_specific_path="${yocto_obsw_path}/em"
else
  variant_specific_path="${yocto_obsw_path}/fm"
fi

yocto_watchdog_path="yocto/meta-eive/recipes-support/eive-obsw-watchdog/files"
obsw_bin_name="eive-obsw"
watchdog_bin_name="eive-watchdog"
obsw_target_name="eive-obsw"
watchdog_target_name="eive-watchdog"

if [ ! -z ${EIVE_OBSW_ROOT} ]; then
	cd ${EIVE_OBSW_ROOT}
  obsw_root=$(pwd)
elif [ -d ${build_dir} ]; then
  obsw_root=$(pwd)
  :
elif [ -d ../${build_dir} ]; then
  cd ..
  obsw_root=$(pwd)
else
  echo "-E- No way into the EIVE OBSW Root folder found. Exiting"
  exit 1
fi

yocto_root=""
if [ -d ../${q7s_package_path} ]; then
  cd ../${q7s_package_path}
  yocto_root=$(pwd)
elif [ -d ../${q7s_yocto_dir} ]; then
  cd ../${q7s_yocto_dir}
  yocto_root=$(pwd)
fi
if [ -z ${yocto_root} ]; then
  echo "-E- No yocto directory found. Exiting"
  exit 1
fi

cd ${obsw_root}

version_cmd="git describe --tags --always --exclude docker_*"
echo "-I- Running ${version_cmd} to retrieve OBSW version and store it into ${obsw_version_filename}"
version_tag=$(${version_cmd})
echo "-I- Detected version tag ${version_tag}"
echo ${version_tag} > ${obsw_version_filename}

if [ ! -d ${build_dir} ]; then
  echo "No Q7S Release binary folder ${build_dir} found. Exiting"
  exit 1
fi

if [ ! -f ${build_dir}/${obsw_bin_name} ]; then
  echo "-W- No EIVE OBSW binary found to intall to yocto"
else
  cp_cmd="cp $(pwd)/${build_dir}/${obsw_bin_name} ${yocto_root}/${variant_specific_path}/${obsw_target_name}"
  echo "-I- Executing: ${cp_cmd}"
  eval ${cp_cmd}
  cp_ver_cmd="cp $(pwd)/${obsw_version_filename} ${yocto_root}/${variant_specific_path}"
  echo "-I- Executing: ${cp_ver_cmd}"
  eval ${cp_ver_cmd}
  echo "-I- Installed EIVE OBSW into yocto repository successfully"
fi

if [ ! -f ${build_dir}/${watchdog_bin_name} ]; then
  echo "-W- No EIVE Watchdog found to intall to yocto"
else
  cp_cmd="cp $(pwd)/${build_dir}/${watchdog_bin_name} ${yocto_root}/${yocto_watchdog_path}/${watchdog_target_name}"
  echo "-I- Executing: ${cp_cmd}"
  eval ${cp_cmd}
  cp_ver_cmd="cp $(pwd)/${obsw_version_filename} ${yocto_root}/${yocto_watchdog_path}"
  echo "-I- Executing: ${cp_ver_cmd}"
  eval ${cp_ver_cmd}
  echo "-I- Installed EIVE watchdog into yocto repository successfully"
fi

if [ -f $(pwd)/${obsw_version_filename} ]; then
  rm $(pwd)/${obsw_version_filename}
fi

cd ${init_dir}