#!/bin/bash
#
# pack/pack
# (c) Copyright 2013
# Allwinner Technology Co., Ltd. <www.allwinnertech.com>
# flord wang <wangflord@allwinnertech.com>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
function gettop
{
    local TOPFILE=tools/scripts/envsetup.sh
    if [ -n "$RTOS_TOP" -a -f "$RTOS_TOP/$TOPFILE" ] ; then
        # The following circumlocution ensures we remove symlinks from TOP.
        (\cd $RTOS_TOP; PWD= /bin/pwd)
    else
        if [ -f $TOPFILE ] ; then
          # The following circumlocution (repeated below as well) ensures
          # that we record the true directory name and not one that is
          # faked up with symlink names.
          PWD= /bin/pwd
        else
           local here="${PWD}"
           while [ "${here}" != "/" ]; do
               if [ -f "${here}/${TOPFILE}" ]; then
                   (\cd ${here}; PWD= /bin/pwd)
                   break
               fi
               here="$(dirname ${here})"
             done
        fi
    fi
}

RTOS_BUILD_TOP=$(gettop)
ROOT_DIR=${RTOS_BUILD_TOP}/out
echo "$ROOT_DIR"

HOST_DIR=${RTOS_BUILD_TOP}/tools/tool
export PATH=${HOST_DIR}:$PATH

function pack_error()
{
    echo -e "\033[47;31mERROR: $*\033[0m"
}

function pack_warn()
{
    echo -e "\033[47;34mWARN: $*\033[0m"
}

function pack_info()
{
    echo -e "\033[0;31;1mINFO: $*\033[0m"
}

createkeys()
{
    pack_info "Use $RTOS_BUILD_TOP/board/sign_config/dragon_toc.cfg creat keys"

	if [ -f $RTOS_BUILD_TOP/board/sign_config/dragon_toc.cfg ]
	then
		if [ ! -d $ROOT_DIR ]
		then
			mkdir -p $ROOT_DIR
		fi
		cp $RTOS_BUILD_TOP/board/sign_config/dragon_toc.cfg $ROOT_DIR/dragon_toc.cfg
	fi

	if [ $? -ne 0 ]
	then
		pack_error "dragon toc config file is not exist"
		exit 1
	fi

	echo "$ROOT_DIR/keys"

	dragonsecboot -key $ROOT_DIR/dragon_toc.cfg $ROOT_DIR/keys
	if [ $? -ne 0 ]
	then
		pack_error "dragon toc run error"
		rm -rf dragon_toc.cfg
		exit 1
	else
		pack_info "creat keys successful!"
	fi

	rm -rf $ROOT_DIR/dragon_toc.cfg
}

createkeys