2 # SPDX-License-Identifier: GPL-3.0
6 # Email : m.k419sabuaka@gmail.com
10 # Email : hayao@fascode.net
12 # (c) 2019-2020 Fascode Network.
22 script_path=$(readlink -f "${0%/*}")
24 cache_dir="${script_path}/cache"
25 channels_dir="${script_path}/channels"
26 nfb_dir="${script_path}/nfb"
29 mirror="http://ftp.jaist.ac.jp/pub/Linux/ubuntu/"
34 work_dir="${script_path}/work"
35 out_dir="${script_path}/out"
36 iso_label="${os_name}_${codename}_${arch}"
37 iso_publisher='Fascode Network <https://fascode.net>'
38 iso_application="${os_name} Live/Rescue CD"
39 iso_version="${codename}-$(date +%Y.%m.%d)"
40 iso_filename="${iso_name}-${iso_version}-${arch}.iso"
52 start_time="$(date +%s)"
55 if [[ "${debug}" = true ]]; then
58 _current_time="$(date +%s)"
59 _time="$(("${_current_time}"-"${start_time}"))"
61 if [[ "${_time}" -ge 3600 ]]; then
62 echo "[$(date -d @${_time} +%H:%M.%S)]$("${script_path}/echo_color" -t 6 "[LUBS Core]")"
63 elif [[ "${_time}" -ge 60 ]]; then
64 echo "[00:$(date -d @${_time} +%M.%S)]$("${script_path}/echo_color" -t 6 "[LUBS Core]")"
66 echo "[00:00.$(date -d @${_time} +%S)] $("${script_path}/echo_color" -t 6 "[LUBS Core]")"
69 "${script_path}/echo_color" -t 6 "[LUBS Core]"
73 # Show an INFO message
78 echo "$(_msg_common) $("${script_path}/echo_color" -t 2 "Info:") ${_msg}"
81 # Show an debug message
82 # _msg_debug <message>
84 if [[ "${debug}" = true ]]; then
87 echo "$(_msg_common) $("${script_path}/echo_color" -t 3 "Debug:") ${_msg}"
91 # Show an ERROR message then exit with status
92 # _msg_error <message> <exit code>
98 echo "$(_msg_common) $("${script_path}/echo_color" -t 1 "Error:") ${_msg}"
100 if [[ ! ${_error} = 0 ]]; then
109 for mount in $(mount | awk '{print $3}' | grep "$(realpath "${work_dir}")" | sort -r); do
110 _msg_info "Unmounting ${mount}"
111 umount -fl "${mount}"
115 # Helper function to run make_*() only one time.
121 if [[ ! -e "${work_dir}/build.${name}" ]]; then
122 _msg_info "$(echo $name | sed "s@_@ @g") is starting."
124 _msg_info "$(echo $name | sed "s@_@ @g") was done!"
125 touch "${work_dir}/build.${name}"
132 for mount in "dev" "dev/pts" "proc" "sys" "run/systemd/resolve/stub-resolv.conf"; do
133 if [[ "${mount}" == "run/systemd/resolve/stub-resolv.conf" ]]; then
134 mount --bind /etc/resolv.conf "${work_dir}/airootfs/${mount}"
136 mount --bind /${mount} "${work_dir}/airootfs/${mount}"
140 chroot "${work_dir}/airootfs" "${@}"
142 for mount in $(mount | awk '{print $3}' | grep "$(realpath "${work_dir}")" | sort -r); do
143 umount -fl "${mount}"
148 run_cmd apt-get --no-install-recommends --yes install ${@}
152 # Delete the file if it exists.
153 # For directories, rm -rf is used.
154 # If the file does not exist, skip it.
155 # remove <file> <file> ...
161 for _file in "${_list[@]}"; do
162 _msg_debug "Removeing ${_file}"
164 if [[ -f ${_file} ]]; then
166 elif [[ -d ${_file} ]]; then
174 echo "usage ${0} [options] [channel]"
176 echo " General options:"
178 echo " -a | --arch <str> Set architecture"
179 echo " Default: ${arch}"
180 echo " -c | --codename <str> Set ubuntu codename"
181 echo " Default: ${codename}"
182 echo " -m | --mirror <url> Set apt mirror server."
183 echo " Default: ${mirror}"
184 echo " -o | --out <out_dir> Set the output directory"
185 echo " Default: ${out_dir}"
186 echo " -w | --work <work_dir> Set the working directory"
187 echo " Default: ${work_dir}"
189 echo " -d | --debug "
190 echo " -h | --help This help message and exit"
192 echo "You can switch between installed packages, files included in images, etc. by channel."
200 for _channel in $(ls -l "${channels_dir}" | awk '$1 ~ /d/ {print $9 }'); do
201 if [[ -n $(ls "${channels_dir}/${_channel}") ]] && [[ ! "${_channel}" = "share" ]]; then
202 channel_list+=( "${_channel}" )
206 for _channel in ${channel_list[@]}; do
207 if [[ -f "${channels_dir}/${_channel}/description.txt" ]]; then
208 description=$(cat "${channels_dir}/${_channel}/description.txt")
210 description="This channel does not have a description.txt."
213 echo -ne " ${_channel}"
215 for i in $( seq 1 $(( 23 - ${#_channel} )) ); do
219 echo -ne "${description}\n"
225 if [[ ${EUID} -ne 0 ]]; then
226 _msg_error "This script must be run as root." 1
229 [[ ! -d "${work_dir}" ]] && mkdir -p "${work_dir}"
230 [[ ! -d "${out_dir}" ]] && mkdir -p "${out_dir}"
234 if [[ -z $(grep -h -v ^'#' ${channels_dir}/${channel_name}/codename.${arch} | grep -x ${codename}) ]]; then
235 _msg_error "This codename (${channel_name}) is not supported on this channel (${codename})."
242 local debootstrap_status
243 statusfile="${cache_dir}/${codename}/status"
245 debootstrap_status() {
246 if [[ ! -d "$(dirname ${statusfile})" ]]; then
247 mkdir -p "$(dirname ${statusfile})"
249 echo "${1}" > "${statusfile}"
252 if [[ -f "${statusfile}" ]] && [[ $(cat "${statusfile}" 2> /dev/null) = "Done" ]]; then
253 _msg_info "${codename} cache is found."
255 remove "${cache_dir}/${codename}"
256 debootstrap_status "Running"
257 _msg_info "Installing Ubuntu to '${cache_dir}/${codename}/airootfs'..."
258 mkdir -p "${cache_dir}/${codename}/airootfs"
259 debootstrap --arch="${arch}" --verbose --merged-usr "${codename}" "${cache_dir}/${codename}/airootfs" "${mirror}"
260 _msg_info "${codename} installed successfully!"
261 debootstrap_status "Done"
264 if [[ "${cache_only}" = true ]]; then
268 rm -rf "${work_dir}/airootfs" && mkdir -p "${work_dir}/airootfs"
269 _msg_info "copy base files from '${cache_dir}/${codename}/airootfs' to '${work_dir}/airootfs'..."
270 rsync -au "${cache_dir}/${codename}/airootfs/" "${work_dir}/airootfs"
271 echo 'PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:${PATH}' >> "${work_dir}/airootfs/etc/bash.bashrc"
272 run_cmd apt-get update
273 # run_cmd apt-get upgrade
277 cp ${script_path}/source.list.d/${codename}/* ${work_dir}/airootfs/etc/apt
278 sed -i "s@http://archive.ubuntu.com/ubuntu/@${mirror}@g" ${work_dir}/airootfs/etc/apt/sources.list
279 run_cmd apt-get update
281 if [[ -n $(find ${channels_dir}/*/repo -type f) ]]; then
284 for repo in $(find ${channels_dir}/*/repo -name '*.list'); do
285 key="$(dirname ${repo})/$(basename ${repo} | sed "s/list/key/")"
287 if [[ -f "${key}" ]]; then
288 if file ${key} | grep -q "PGP/GPG key"; then
289 cp "${key}" "${work_dir}/airootfs/$(basename ${key})"
291 wget -q -O "${work_dir}/airootfs/$(basename ${key})" "$(cat ${key})"
294 run_cmd apt-key add "$(basename ${key})"
295 rm "${work_dir}/airootfs/$(basename ${key})"
296 cp "${repo}" "${work_dir}/airootfs/etc/apt/sources.list.d"
299 run_cmd apt-get update
306 PPA_FILELIST=("${channels_dir}/share/ppa_list.${arch}" "${channels_dir}/${channel_name}/ppa_list.${arch}")
307 _apt_install software-properties-common
309 for _PPA_FILE in ${PPA_FILELIST[@]}; do
310 if [[ -f "${_PPA_FILE}" ]]; then
311 for _ppa in $(grep -h -v ^'#' ${_PPA_FILE}); do
312 run_cmd add-apt-repository --yes "${_ppa}"
319 _apt_install systemd-sysv
320 run_cmd dbus-uuidgen --ensure=/etc/machine-id
321 run_cmd ln -sf /etc/machine-id /var/lib/dbus/machine-id
324 make_apt_packages() {
325 remove "${work_dir}/airootfs/aptpkglist"
326 _apt_install initramfs-tools
327 run_cmd env -i bash -c 'DEBIAN_FRONTEND=noninteractive apt-get dist-upgrade --yes'
329 if [[ -f "${channels_dir}/share/packages.${arch}" ]]; then
330 grep -h -v ^'#' "${channels_dir}/share/packages.${arch}" | grep -v "^$" >> "${work_dir}/airootfs/aptpkglist"
333 if [[ -f "${channels_dir}/${channel_name}/packages.${arch}" ]]; then
334 grep -h -v ^'#' "${channels_dir}/${channel_name}/packages.${arch}" | grep -v "^$" >> "${work_dir}/airootfs/aptpkglist"
337 if [[ -s "${work_dir}/airootfs/aptpkglist" ]]; then
338 run_cmd env -i bash -c 'DEBIAN_FRONTEND=noninteractive apt-get --no-install-recommends --yes install $(echo $(<aptpkglist))'
341 remove "${work_dir}/airootfs/aptpkglist"
344 make_snap_packages() {
345 remove "${work_dir}/airootfs/snappkglist"
347 if [[ -f "${channels_dir}/share/snap-packages.${arch}" ]]; then
348 grep -h -v ^'#' "${channels_dir}/share/snap-packages.${arch}" | grep -v "^$" >> "${work_dir}/airootfs/snappkglist"
351 if [[ -f "${channels_dir}/${channel_name}/snap-packages.${arch}" ]]; then
352 grep -h -v ^'#' "${channels_dir}/${channel_name}/snap-packages.${arch}" | grep -v "^$" >> "${work_dir}/airootfs/snappkglist"
355 if [[ -s "${work_dir}/airootfs/snappkglist" ]]; then
357 run_cmd env -i bash -c 'snap install $(echo $(<snappkglist))'
360 remove "${work_dir}/airootfs/snappkglist"
365 run_cmd env -i bash -c 'DEBIAN_FRONTEND=noninteractive LANG=en_US.UTF-8 LC_ALL=C LANGUAGE=en_US.UTF-8 dpkg-reconfigure locales'
368 run_cmd env -i bash -c 'DEBIAN_FRONTEND=noninteractive dpkg-reconfigure resolvconf'
371 cp ${channels_dir}/share/airootfs/etc/NetworkManager/NetworkManager.conf ${work_dir}/airootfs/etc/NetworkManager/NetworkManager.conf
374 #run_cmd echo -ne "UTC" > '/etc/timezone'
375 #run_cmd dpkg-reconfigure -f noninteractive tzdata
377 run_cmd env -i bash -c 'DEBIAN_FRONTEND=noninteractive dpkg-reconfigure network-manager'
378 run_cmd truncate -s 0 /etc/machine-id
381 make_customize_airootfs() {
382 #-- Overwrite airootfs files --#
388 if [[ -d "${_dir}" ]]; then
389 cp -af "${_dir}"/* "${work_dir}/airootfs"
393 copy_airootfs "${channels_dir}/share/airootfs"
394 copy_airootfs "${channels_dir}/${channel_name}/airootfs"
397 local _customize_siript_options
398 _customize_siript_options="-a ${arch} -u ${username} -p ${password} -s ${usershell}"
400 #if ${bash_debug}; then
401 # _customize_siript_options="$_customize_siript_options -x"
404 _customize_siript_options="$_customize_siript_options -d"
407 # run_customize_script <script path from lubs> <script path in chroot>
408 local run_customize_script
409 run_customize_script() {
410 if [[ -f "${1}" ]]; then
412 run_cmd "${2}" "${_customize_siript_options}"
415 run_customize_script "${work_dir}/airootfs/root/customize_airootfs.sh" "/root/customize_airootfs.sh"
416 run_customize_script "${work_dir}/airootfs/root/customize_airootfs_${channel_name}.sh" "/root/customize_airootfs_${channel_name}.sh"
420 sed -i "s@${mirror}@http://archive.ubuntu.com/ubuntu/@g" ${work_dir}/airootfs/etc/apt/sources.list
421 run_cmd apt-get update
422 run_cmd apt-get clean
423 run_cmd apt-get --yes autoremove
424 run_cmd rm -rf "/tmp/* ~/.bash_history"
429 [[ -d "${bootfiles_dir}" ]] && rm -r "${bootfiles_dir}"
430 mkdir -p "${bootfiles_dir}"/{casper,isolinux,install}
433 mksquashfs "${work_dir}/airootfs" "${bootfiles_dir}/casper/filesystem.squashfs"
438 touch "${bootfiles_dir}/ubuntu"
439 sed "s|%OS_NAME%|${os_name}|g" "${nfb_dir}/README.diskdefines" > "${bootfiles_dir}/README.diskdefines"
442 cp "${work_dir}/airootfs/boot/vmlinuz" "${bootfiles_dir}/casper/vmlinuz"
443 cp "${work_dir}/airootfs/boot/initrd.img" "${bootfiles_dir}/casper/initrd"
444 run_cmd dpkg-query -W --showformat='${Package} ${Version}\n' > ${bootfiles_dir}/casper/filesystem.manifest
445 cp -v "${bootfiles_dir}/casper/filesystem.manifest" "${bootfiles_dir}/casper/filesystem.manifest-desktop"
446 sed -i '/casper/d;/discover/d;/laptop-detect/d;/os-prober/d;/ubiquity/d' "${bootfiles_dir}/casper/filesystem.manifest-desktop"
447 printf $(du -sx --block-size=1 "${work_dir}/airootfs" | cut -f1) > "${bootfiles_dir}/casper/filesystem.size"
450 cp "${work_dir}"/airootfs/usr/lib/syslinux/modules/bios/*.c32 "${bootfiles_dir}/isolinux/"
451 cp "${work_dir}/airootfs/usr/lib/ISOLINUX/isolinux.bin" "${bootfiles_dir}/isolinux/"
452 cp "${work_dir}/airootfs/usr/lib/ISOLINUX/isohdpfx.bin" "${bootfiles_dir}/isolinux/"
453 sed "s|%OS_NAME%|${os_name}|g" "${nfb_dir}/grub.cfg" > "${bootfiles_dir}/isolinux/grub.cfg"
454 sed "s|%OS_NAME%|${os_name}|g" "${nfb_dir}/isolinux.cfg" > "${bootfiles_dir}/isolinux/isolinux.cfg"
457 _apt_install memtest86+
458 cp "${work_dir}/airootfs/boot/memtest86+.bin" "${bootfiles_dir}/install/memtest86+"
461 if [[ ! -f "${cache_dir}/memtest86-usb.zip" ]]; then
462 wget -O "${cache_dir}/memtest86-usb.zip" "https://www.memtest86.com/downloads/memtest86-usb.zip"
463 bash -c "(unzip -p ${cache_dir}/memtest86-usb.zip memtest86-usb.img > ${cache_dir}/memtest86)"
466 cp "${cache_dir}/memtest86" "${bootfiles_dir}/install/memtest86"
473 --output="${bootfiles_dir}/isolinux/bootia32.efi" \
476 "boot/grub/grub.cfg=${bootfiles_dir}/isolinux/grub.cfg"
480 --format=x86_64-efi \
481 --output="${bootfiles_dir}/isolinux/bootx64.efi" \
484 "boot/grub/grub.cfg=${bootfiles_dir}/isolinux/grub.cfg"
487 truncate -s 10M "${bootfiles_dir}/isolinux/efiboot.img"
488 mkfs.fat -F 16 -f 1 -r 112 "${bootfiles_dir}/isolinux/efiboot.img"
489 mkdir "${bootfiles_dir}/mnt"
490 mount "${bootfiles_dir}/isolinux/efiboot.img" "${bootfiles_dir}/mnt"
491 cp "${bootfiles_dir}/isolinux/bootia32.efi" "${bootfiles_dir}/mnt"
492 cp "${bootfiles_dir}/isolinux/bootx64.efi" "${bootfiles_dir}/mnt"
493 umount -d "${bootfiles_dir}/mnt"
494 rm -r "${bootfiles_dir}/mnt"
498 cd "${bootfiles_dir}"
500 # create checksum (using at booting)
501 bash -c "(find . -type f -print0 | xargs -0 md5sum | grep -v "\./md5sum.txt" > md5sum.txt)"
507 -full-iso9660-filenames \
508 -volid "${iso_label}" \
509 -appid "${iso_application}" \
510 -publisher "${iso_publisher}" \
511 -preparer "prepared by LUBS" \
512 -eltorito-boot isolinux/isolinux.bin \
517 -eltorito-platform efi \
518 -eltorito-boot EFI/efiboot.img \
520 -isohybrid-mbr "${bootfiles_dir}/isolinux/isohdpfx.bin" \
521 -isohybrid-gpt-basdat \
522 -eltorito-catalog isolinux/boot.cat \
523 -output "${out_dir}/${iso_filename}" \
526 "/isolinux/isolinux.bin=isolinux/isolinux.bin" \
527 "/EFI/efiboot.img=isolinux/efiboot.img"
534 _msg_info "Creating md5 checksum ..."
535 md5sum "${iso_filename}" > "${iso_filename}.md5"
537 _msg_info "Creating sha256 checksum ..."
538 sha256sum "${iso_filename}" > "${iso_filename}.sha256"
539 cd - > /dev/null 2>&1
544 # 参考記事:https://0e0.pw/ci83 https://0e0.pw/VJlg
546 _opt_short="w:o:ha:-:m:c:d"
547 _opt_long="help,arch:,codename:,debug,help,mirror:,out:,work,cache-only"
548 OPT=$(getopt -o ${_opt_short} -l ${_opt_long} -- "${@}")
550 if [[ ${?} != 0 ]]; then
559 if [[ -z ${2} ]]; then
560 _msg_error "Please specify the architecture."
568 if [[ -z ${2} ]]; then
569 _msg_error "Please specify the codename."
585 if [[ -z ${2} ]]; then
586 _msg_error "Please specify the mirror server."
595 if [[ -z ${2} ]]; then
596 _msg_error "Please specify the out dir."
605 if [[ -z ${2} ]]; then
606 _msg_error "Please specify the out dir."
623 _msg_error "Invalid argument '${1}'"
629 bootfiles_dir="${work_dir}/bootfiles"
630 trap umount_chroot 0 2 15
632 if [[ -n "${1}" ]]; then
640 for _channel in $(ls -l "${channels_dir}" | awk '$1 ~ /d/ {print $9 }'); do
641 if [[ -n $(ls "${channels_dir}/${_channel}") ]] && [[ ! "${_channel}" = "share" ]]; then
642 channel_list+=( "${_channel}" )
646 for i in ${channel_list[@]}; do
647 if [[ "${i}" = "${channel_name}" ]]; then
657 if [[ $(check_channel ${channel_name}) = false ]]; then
658 _msg_error "Invalid channel ${channel_name}"
666 run_once make_sourcelist
667 run_once make_systemd
668 run_once make_apt_packages
669 #run_once make_snap_packages
671 run_once make_customize_airootfs
673 run_once make_squashfs
677 run_once make_checksum