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[scripts] mkloopcard.txt: make it generate rootfs and bootfs tarballs as well

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This commit is contained in:
Fabio Erculiani 2011-12-29 18:11:16 +01:00
parent 37192bfcc2
commit 94f80187eb
1 changed files with 32 additions and 0 deletions
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32
scripts/mkloopcard.txt
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@ -11,6 +11,8 @@ export LC_ALL=C
# RELEASE_VERSION
# RELEASE_DESC
# RELEASE_FILE
# IMAGE_NAME
# DESTINATION_IMAGE_DIR
if [ ${#} -ne 4 ]; then
echo "usage: ${0} <path to regular file containing the image> <size in Mb> <source boot files dir> <source chroot>"
@ -21,12 +23,16 @@ FILE="${1}"
SIZE="${2}"
BOOT_DIR="${3}"
CHROOT_DIR="${4}"
# Should we make a tarball of the rootfs and bootfs?
MAKE_TARBALL="${MAKE_TARBALL:-1}"
cleanup_loopbacks() {
cd /
sync
sync
sleep 5
sync
[[ -n "${tmp_file}" ]] && rm "${tmp_file}" 2> /dev/null
[[ -n "${tmp_dir}" ]] && { umount "${tmp_dir}" &> /dev/null; rmdir "${tmp_dir}" &> /dev/null; }
sleep 1
[[ -n "${vfat_part}" ]] && losetup -d "${vfat_part}" 2> /dev/null
@ -154,6 +160,32 @@ if [ -n "${RELEASE_FILE}" ]; then
echo "${RELEASE_STRING} ${RELEASE_VERSION} ${RELEASE_DESC}" > "${release_file}"
fi
if [ -n "${DESTINATION_IMAGE_DIR}" ]; then
# Create the rootfs tarball
ROOTFS_TARBALL="${DESTINATION_IMAGE_DIR}/${IMAGE_NAME}.rootfs.tar.xz"
echo "Creating the roofs tarball: ${ROOTFS_TARBALL}"
tmp_file=$(mktemp --suffix=.tar.xz 2> /dev/null)
[[ -z "${tmp_file}" ]] && exit 1
cd "${tmp_dir}" || exit 1
tar --numeric-owner --preserve-permissions --same-owner -cJf "${tmp_file}" ./ || exit 1
mv "${tmp_file}" "${ROOTFS_TARBALL}" || exit 1
chmod 644 "${ROOTFS_TARBALL}" || exit 1
cd "$(dirname "${ROOTFS_TARBALL}")" || exit 1
md5sum "$(basename "${ROOTFS_TARBALL}")" > "$(basename "${ROOTFS_TARBALL}")".md5
# Create the boot dir tarball
BOOTFS_TARBALL="${DESTINATION_IMAGE_DIR}/${IMAGE_NAME}.bootfs.tar.xz"
echo "Creating the bootfs tarball: ${BOOTFS_TARBALL}"
tmp_file=$(mktemp --suffix=.tar.xz 2> /dev/null)
[[ -z "${tmp_file}" ]] && exit 1
cd "${BOOT_DIR}" || exit 1
tar --numeric-owner --preserve-permissions --same-owner -cJf "${tmp_file}" ./ || exit 1
mv "${tmp_file}" "${BOOTFS_TARBALL}" || exit 1
chmod 644 "${BOOTFS_TARBALL}" || exit 1
cd "$(dirname "${BOOTFS_TARBALL}")" || exit 1
md5sum "$(basename "${BOOTFS_TARBALL}")" > "$(basename "${BOOTFS_TARBALL}")".md5
fi
umount "${tmp_dir}" || exit 1
cleanup_loopbacks