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# redefine mkfs.jffs2 command and remove --faketime option so we get non-zero file times
# having file mod times of zero confuses cron
IMAGE_CMD_jffs2 = "mkfs.jffs2 --root=${IMAGE_ROOTFS} --output=${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.rootfs.jffs2 ${EXTRA_IMAGECMD}"
# set specified root password in image using ROOT_PASSWORD_HASH
mlinux_set_root_password () {
if [ -e ${IMAGE_ROOTFS}/etc/shadow ]; then
sed -i 's%^root:[^:]*:%root:${ROOT_PASSWORD_HASH}:%' ${IMAGE_ROOTFS}/etc/shadow
elif [ -e ${IMAGE_ROOTFS}/etc/passwd ]; then
sed -i 's%^root:[^:]*:%root:${ROOT_PASSWORD_HASH}:%' ${IMAGE_ROOTFS}/etc/passwd
fi
}
ROOTFS_POSTPROCESS_COMMAND += "mlinux_set_root_password;"
# set custom product sw version to /etc/issue file
mlinux_set_product_version () {
PREV_DIR=$(pwd)
cd "$TOPDIR"
PRODUCT_VER=$(git describe)
cd "$PREV_DIR"
PRODUCT_DATE=$(date +%Y-%m-%dT%H:%M:%S)
if [ -n "${PRODUCT_VER}" ]; then
# set issue
if cat ${IMAGE_ROOTFS}/etc/issue | grep "Version: " > /dev/null 2>&1 ; then
# replace
sed -i "s/^Version: .*$/Version: $PRODUCT_VER/g" ${IMAGE_ROOTFS}/etc/issue
sed -i "s/^Date: .*$/Date: $PRODUCT_DATE/g" ${IMAGE_ROOTFS}/etc/issue
else
# add
echo "" >> ${IMAGE_ROOTFS}/etc/issue
echo "Version: ${PRODUCT_VER}" >> ${IMAGE_ROOTFS}/etc/issue
echo "Date: $(date +%Y-%m-%dT%H:%M:%S)" >> ${IMAGE_ROOTFS}/etc/issue
fi
fi
}
ROOTFS_POSTPROCESS_COMMAND += "mlinux_set_product_version;"
# generate upgrade.bin files -- provides single file for upgrades
do_firmware () {
cd ${DEPLOY_DIR_IMAGE}
rm -f bstrap.bin* uboot.bin* uImage.bin* rootfs.jffs2* model
cp at91bootstrap_pmecc_padded.bin bstrap.bin
cp u-boot-${MACHINE}.bin uboot.bin
cp uImage-${MACHINE}.bin uImage.bin
sleep 30
cp ${IMAGE_BASENAME}-${MACHINE}.jffs2 rootfs.jffs2
cat bstrap.bin | md5sum > bstrap.bin.md5
cat uboot.bin | md5sum > uboot.bin.md5
cat uImage.bin | md5sum > uImage.bin.md5
cat rootfs.jffs2 | md5sum > rootfs.jffs2.md5
echo "${MACHINE}" > model
tar cvf ${IMAGE_BASENAME}-${MACHINE}-upgrade.bin uImage.bin* rootfs.jffs2* model
tar cvf ${IMAGE_BASENAME}-${MACHINE}-upgrade-withboot.bin bstrap.bin* uboot.bin* uImage.bin* rootfs.jffs2* model
rm -f bstrap.bin* uboot.bin* uImage.bin* rootfs.jffs2* model
}
addtask firmware after do_rootfs before do_build
# make links to images in TFTPBOOT_DIR for ease of development
do_tftpboot_links() {
TFTPBOOT_CLEAN="oe_bootstrap.bin oe_bootstrap_pmecc_padded.bin \
oe_u-boot.bin oe_uImage.bin oe_rootfs.jffs2 oe_images oe_upgrade.bin oe_upgrade-withboot.bin"
if [ -n "${TFTPBOOT_DIR}" ]; then
install -d ${DEPLOY_DIR_IMAGE}
for f in ${TFTPBOOT_CLEAN}; do
rm -f ${TFTPBOOT_DIR}/$f
done
ln -nfs ${DEPLOY_DIR_IMAGE}/at91bootstrap.bin ${TFTPBOOT_DIR}/oe_bootstrap.bin
if [ -f ${DEPLOY_DIR_IMAGE}/at91bootstrap_pmecc_padded.bin ]; then
ln -nfs ${DEPLOY_DIR_IMAGE}/at91bootstrap_pmecc_padded.bin ${TFTPBOOT_DIR}/oe_bootstrap_pmecc_padded.bin
fi
ln -nfs ${DEPLOY_DIR_IMAGE}/u-boot-${MACHINE}.bin ${TFTPBOOT_DIR}/oe_u-boot.bin
ln -nfs ${DEPLOY_DIR_IMAGE}/uImage-${MACHINE}.bin ${TFTPBOOT_DIR}/oe_uImage.bin
ln -nfs ${DEPLOY_DIR_IMAGE}/${IMAGE_BASENAME}-${MACHINE}.jffs2 ${TFTPBOOT_DIR}/oe_rootfs.jffs2
ln -nfs ${DEPLOY_DIR_IMAGE}/${IMAGE_BASENAME}-${MACHINE}-upgrade.bin ${TFTPBOOT_DIR}/oe_upgrade.bin
ln -nfs ${DEPLOY_DIR_IMAGE}/${IMAGE_BASENAME}-${MACHINE}-upgrade-withboot.bin ${TFTPBOOT_DIR}/oe_upgrade-withboot.bin
ln -nfs ${DEPLOY_DIR_IMAGE} ${TFTPBOOT_DIR}/oe_images
fi
}
addtask tftpboot_links after do_firmware before do_build
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