build

#!/bin/bash

#
# Copyright (c) 2020-2022 IAR Systems AB
#
# build
#
# Build a Docker image containing the IAR Build Tools
#
# See LICENSE for detailed license information
#

function _bx_show_help() {
  echo "Usage: ${BASH_SOURCE[0]} /path/to/bx<package>.deb"
  echo " "
}

function _bx_build_docker_image()
{
  if [ "${BASH_SOURCE[0]}" != "${0}" ]; then
    echo "ERROR: the script should be executed directly. Do not source." >&2
    _bx_show_help
    return 1
  fi
  
  if [ $# -lt 1 ]; then
    _bx_show_help
    return 1
  fi
  
  local SCRIPT_PATH=$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )
  local PKG_PATH=$(dirname $1)
  local PKG_FILE=$(basename $1)
  local PKG_BASE=${PKG_FILE%.deb}
  local PKG_NAME=$(echo $PKG_BASE | cut -d- -f1)
  local PKG_VERSION=$(echo $PKG_BASE | cut -d- -f2)

  if [ ! -f "${PKG_PATH}/${PKG_FILE}" ]; then
    echo "ERROR: file [${1}] not found." >&2
    _bx_show_help
    return 1
  fi

  case ${PKG_NAME^^} in
    BXARM) local BX_ARCH=arm;;
    BXARMFS) local BX_ARCH=arm;;
    BXRH850) local BX_ARCH=rh850;;
    BXRH850FS) local BX_ARCH=rh850;;
    BXRISCV) local BX_ARCH=riscv;;
    BXRISCVFS) local BX_ARCH=riscv;;
    BXRL78) local BX_ARCH=rl78;;
    BXRX) local BX_ARCH=rx;;
    BXAVR) local BX_ARCH=avr;;
    *) echo "ERROR: invalid package. (${PKG_NAME^^})" >&2; _bx_show_help; return 1;;
  esac
  
  # Copy the installer package to the Docker context
  #cp -v "${PKG_PATH}/${PKG_FILE}" "${SCRIPT_PATH}"

  echo -- Building the Docker image for ${PKG_NAME,,}-${PKG_VERSION}...
  docker buildx build --tag iarsystems/${PKG_NAME}:${PKG_VERSION} \
                      --build-arg BX_PACKAGE_DEB=${PKG_FILE} \
                      ${SCRIPT_PATH}

  # Cleanup               
  #rm "${SCRIPT_PATH}/${PKG_FILE}" 2>/dev/null
}
_bx_build_docker_image $@
unset -f _bx_build_docker_image
unset -f _bx_show_help