9 script_path=$(readlink -f ${0%/*})
10 work_dir="${script_path}/work"
11 cache_dir="${work_dir}/cache"
12 bootfiles_dir="${work_dir}/bootfiles"
13 channels_dir="${script_path}/channels"
14 isolinux_dir="${script_path}/isolinux"
15 out_dir="${script_path}/out"
17 mirror="http://ftp.jaist.ac.jp/pub/Linux/ubuntu/"
21 iso_label="${os_name}_${codename}_${arch}"
22 iso_publisher='Fascode Network <https://fascode.net>'
23 iso_application="${os_name} Live/Rescue CD"
24 iso_version="${codename}-$(date +%Y.%m.%d)"
25 iso_filename="${iso_name}-${iso_version}-${arch}.iso"
30 # Show an INFO message
34 "${script_path}/echo_color" -t 36 "[LUBS Core]" /! -t 32 "INFO:" "/#" -t 0 "${_msg}"
37 # Show an ERROR message then exit with status
38 # _msg_error <message> <exit code>
42 "${script_path}/echo_color" -t 36 "[LUBS Core]" /! -t 31 "ERROR:" "/#" -t 0 "${_msg}" >&2
43 if [[ ! ${_error} = 0 ]]; then
48 # Helper function to run make_*() only one time.
52 if [[ "run_out" == "$1" ]]; then
58 if [[ ! -e "${work_dir}/build.${name}" ]]; then
59 _msg_info "$(echo $name | sed "s@_@ @g") is starting."
61 if [[ "run_out" == "$1" ]]; then
67 _msg_info "$(echo $name | sed "s@_@ @g") was done!"
68 touch "${work_dir}/build.${name}"
73 "${script_path}/lubs-chroot" "${work_dir}/airootfs" ${@}
83 run_cmd apt-get --yes install ${@}
90 if [[ ${EUID} -ne 0 ]]; then
91 _msg_error "This script must be run as root." 1
94 [[ ! -d "${work_dir}" ]] && mkdir -p "${work_dir}"
97 for mount in $(mount | awk '{print $3}' | grep $(realpath ${work_dir}) | sort -r); do
98 _msg_info "Unmounting ${mount}"
106 if [[ ! -d "${cache_dir}/${codename}" ]]; then
107 _msg_info "Installing Ubuntu to '${cache_dir}/${codename}'..."
108 mkdir -p "${cache_dir}/${codename}"
109 debootstrap --arch=${arch} --include=linux-image-generic --verbose --merged-usr "${codename}" "${cache_dir}/${codename}" ${mirror}
110 _msg_info "${codename} installed successfully!"
112 _msg_info "${codename} cache is found."
115 rm -rf "${work_dir}/airootfs" && mkdir -p "${work_dir}/airootfs"
116 _msg_info "copy base files from '${cache_dir}/${codename}' to '${work_dir}/airootfs'..."
117 rsync -au "${cache_dir}/${codename}/" "${work_dir}/airootfs"
118 echo 'PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:${PATH}' >> "${work_dir}/airootfs/etc/bash.bashrc"
119 run_cmd apt-get update
120 # run_cmd apt-get upgrade
124 cp ${script_path}/source.list.d/${codename}/* ${work_dir}/airootfs/etc/apt
128 _apt_install systemd-sysv
129 run_cmd dbus-uuidgen > /etc/machine-id
130 run_cmd ln -fs /etc/machine-id /var/lib/dbus/machine-id
134 run_cmd apt-get update
135 grep -h -v ^'#' "${channels_dir}/share/packages.x86_64" > "${work_dir}/airootfs/installpkglist"
136 grep -h -v ^'#' "${channels_dir}/${channel_name}/packages.x86_64" >> "${work_dir}/airootfs/installpkglist"
137 run_cmd env -i bash -c 'DEBIAN_FRONTEND=noninteractive apt-get --yes install $(echo $(<installpkglist))'
138 rm ${work_dir}/airootfs/installpkglist
143 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'
146 run_cmd env -i bash -c 'DEBIAN_FRONTEND=noninteractive dpkg-reconfigure resolvconf'
149 cp ${channels_dir}/share/airootfs/etc/NetworkManager/NetworkManager.conf ${work_dir}/airootfs/etc/NetworkManager/NetworkManager.conf
152 #run_cmd echo -ne "UTC" > '/etc/timezone'
153 #run_cmd dpkg-reconfigure -f noninteractive tzdata
155 run_cmd env -i bash -c 'DEBIAN_FRONTEND=noninteractive dpkg-reconfigure network-manager'
156 run_cmd truncate -s 0 /etc/machine-id
159 make_customize_airootfs() {
160 # Overwrite airootfs with customize_airootfs.
167 if [[ -d "${_dir}" ]]; then
168 cp -af "${_dir}"/* "${work_dir}/airootfs"
173 copy_airootfs "${channels_dir}/share/airootfs"
174 copy_airootfs "${channels_dir}/${channel_name}/airootfs"
176 if [[ -f "${work_dir}/airootfs/root/customize_airootfs.sh" ]]; then
177 chmod 755 "${work_dir}/airootfs/root/customize_airootfs.sh"
178 run_cmd "/root/customize_airootfs.sh"
183 run_cmd apt-get clean
184 run_cmd apt-get --yes autoremove
185 run_cmd rm -rf "/tmp/* ~/.bash_history"
189 run_cmd update-initramfs -c -k all
190 _apt_install memtest86+
191 mkdir -p ${bootfiles_dir}/{casper,isolinux,install}
192 cp ${work_dir}/airootfs/boot/vmlinuz-*-*-generic ${bootfiles_dir}/casper/vmlinuz
193 cp ${work_dir}/airootfs/boot/initrd.img-*-*-generic ${bootfiles_dir}/casper/initrd
194 cp ${work_dir}/airootfs/boot/memtest86+.bin ${bootfiles_dir}/install/memtest86+
196 if [[ ! -f "${cache_dir}/memtest86-usb.zip" ]]; then
197 wget -O ${cache_dir}/memtest86-usb.zip https://www.memtest86.com/downloads/memtest86-usb.zip
200 (unzip -p ${cache_dir}/memtest86-usb.zip memtest86-usb.img > ${bootfiles_dir}/install/memtest86)
204 touch "${bootfiles_dir}/ubuntu"
205 cp ${isolinux_dir}/grub.cfg ${bootfiles_dir}/isolinux/grub.cfg
209 run_cmd dpkg-query -W --showformat='${Package} ${Version}\n' | tee ${bootfiles_dir}/casper/filesystem.manifest
210 cp -v ${bootfiles_dir}/casper/filesystem.manifest "${bootfiles_dir}/casper/filesystem.manifest-desktop"
211 sed -i '/ubiquity/d' "${bootfiles_dir}/casper/filesystem.manifest-desktop"
212 sed -i '/casper/d' "${bootfiles_dir}/casper/filesystem.manifest-desktop"
213 sed -i '/discover/d' "${bootfiles_dir}/casper/filesystem.manifest-desktop"
214 sed -i '/laptop-detect/d' "${bootfiles_dir}/casper/filesystem.manifest-desktop"
215 sed -i '/os-prober/d' "${bootfiles_dir}/casper/filesystem.manifest-desktop"
219 mksquashfs "${work_dir}/airootfs" "${bootfiles_dir}/casper/filesystem.squashfs"
220 printf $(du -sx --block-size=1 "${work_dir}/airootfs" | cut -f1) > ${bootfiles_dir}/casper/filesystem.size
224 cp ${isolinux_dir}/README.diskdefines ${bootfiles_dir}/README.diskdefines
229 --format=x86_64-efi \
230 --output=isolinux/bootx64.efi \
233 "boot/grub/grub.cfg=isolinux/grub.cfg"
236 dd if=/dev/zero of=efiboot.img bs=1M count=10 && \
237 sudo mkfs.vfat efiboot.img && \
238 LC_CTYPE=C mmd -i efiboot.img efi efi/boot && \
239 LC_CTYPE=C mcopy -i efiboot.img ./bootx64.efi ::efi/boot/
243 --output=isolinux/core.img \
244 --install-modules="linux16 linux normal iso9660 biosdisk memdisk search tar ls" \
245 --modules="linux16 linux normal iso9660 biosdisk search" \
248 "boot/grub/grub.cfg=isolinux/grub.cfg"
249 cat /usr/lib/grub/i386-pc/cdboot.img isolinux/core.img > isolinux/bios.img
253 /bin/bash -c "(find . -type f -print0 | xargs -0 md5sum | grep -v "\./md5sum.txt" > md5sum.txt)"
260 -full-iso9660-filenames \
261 -volid "${iso_label}" \
262 -appid "${iso_application}" \
263 -publisher "${iso_publisher}" \
264 -preparer "prepared by LUBS" \
265 -eltorito-boot boot/grub/bios.img \
269 --eltorito-catalog boot/grub/boot.cat \
271 --grub2-mbr /usr/lib/grub/i386-pc/boot_hybrid.img \
275 -append_partition 2 0xef isolinux/efiboot.img \
276 -output "${out_dir}/${iso_filename}" \
279 /boot/grub/bios.img=isolinux/bios.img \
280 /EFI/efiboot.img=isolinux/efiboot.img
285 _msg_info "Creating md5 checksum ..."
286 md5sum "${out_dir}/${iso_filename}" > "${out_dir}/${iso_filename}.md5"
288 _msg_info "Creating sha256 checksum ..."
289 sha256sum "${out_dir}/${iso_filename}" > "${out_dir}/${iso_filename}.sha256"
290 cd - > /dev/null 2>&1
295 run_once make_sourcelist
296 run_once make_systemd
297 run_once make_packages
299 run_once make_customize_airootfs
301 run_once make_bootfiles
302 run_once make_grubcfg
303 run_once make_manifest
304 run_once make_squashfs
305 run_once make_deifnes
306 run_once run_bootfiles make_isolinux
307 run_once run_bootfiles make_md5sum
308 run_once run_bootfiles make_iso
309 run_once make_chacksum