archiso/mkarchiso: start preparing a build_profile command
Nothing is implemented yet! configs/releng/profiledef.sh: A test profile.
This commit is contained in:
nl6720
parent
0387b253c8
commit
1cc7375c25
1
Makefile
1
Makefile
@ -23,6 +23,7 @@ lint:
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scripts/run_archiso.sh \
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$(INSTALL_FILES) \
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$(wildcard configs/*/build.sh) \
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$(wildcard configs/*/profiledef.sh) \
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configs/releng/airootfs/root/.automated_script.sh \
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configs/releng/airootfs/usr/local/bin/choose-mirror
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shellcheck -s dash $(HOOKS_FILES) $(SCRIPT_FILES)
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@ -9,22 +9,31 @@ umask 0022
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export LANG="C"
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export SOURCE_DATE_EPOCH="${SOURCE_DATE_EPOCH:-"$(date +%s)"}"
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# mkarchiso defaults
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app_name="${0##*/}"
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arch="$(uname -m)"
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pkg_list=()
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run_cmd=""
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quiet="y"
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pacman_conf="/etc/pacman.conf"
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iso_label="ARCH_$(date +%Y%m)"
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iso_publisher="Arch Linux <http://www.archlinux.org>"
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iso_application="Arch Linux Live/Rescue CD"
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install_dir="arch"
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work_dir="work"
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out_dir="out"
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img_name="${app_name}.iso"
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sfs_mode="sfs"
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sfs_comp="xz"
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gpg_key=""
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# profile defaults
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profile=""
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iso_name="${app_name}"
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iso_label="${app_name^^}"
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iso_publisher="${app_name}"
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iso_application="${app_name} iso"
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iso_version=""
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install_dir="${app_name}"
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arch="$(uname -m)"
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pacman_conf="/etc/pacman.conf"
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bootmodes=()
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# Show an INFO message
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# $1: message string
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_msg_info() {
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@ -33,6 +42,13 @@ _msg_info() {
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}
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# Show a WARNING message
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# $1: message string
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_msg_warning() {
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local _msg="${1}"
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printf '\n[%s] WARNING: %s\n\n' "${app_name}" "${_msg}" >&2
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}
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# Show an ERROR message then exit with status
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# $1: message string
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# $2: exit code number (with 0 does not exit)
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@ -46,19 +62,19 @@ _msg_error() {
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}
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_chroot_init() {
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mkdir -p -- "${work_dir}/airootfs"
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mkdir -p -- "${airootfs_dir}"
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_pacman base syslinux
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}
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_chroot_run() {
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eval -- arch-chroot "${work_dir}/airootfs" "${run_cmd}"
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eval -- arch-chroot "${airootfs_dir}" "${run_cmd}"
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}
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_mount_airootfs() {
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trap "_umount_airootfs" EXIT HUP INT TERM
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mkdir -p -- "${work_dir}/mnt/airootfs"
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_msg_info "Mounting '${work_dir}/airootfs.img' on '${work_dir}/mnt/airootfs'"
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mount -- "${work_dir}/airootfs.img" "${work_dir}/mnt/airootfs"
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_msg_info "Mounting '${airootfs_dir}.img' on '${work_dir}/mnt/airootfs'"
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mount -- "${airootfs_dir}.img" "${work_dir}/mnt/airootfs"
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_msg_info "Done!"
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}
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@ -156,12 +172,12 @@ _show_config () {
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# Install desired packages to airootfs
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_pacman () {
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_msg_info "Installing packages to '${work_dir}/airootfs/'..."
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_msg_info "Installing packages to '${airootfs_dir}/'..."
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if [[ "${quiet}" = "y" ]]; then
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pacstrap -C "${pacman_conf}" -c -G -M -- "${work_dir}/airootfs" "$@" &> /dev/null
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pacstrap -C "${pacman_conf}" -c -G -M -- "${airootfs_dir}" "$@" &> /dev/null
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else
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pacstrap -C "${pacman_conf}" -c -G -M -- "${work_dir}/airootfs" "$@"
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pacstrap -C "${pacman_conf}" -c -G -M -- "${airootfs_dir}" "$@"
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fi
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_msg_info "Packages installed successfully!"
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@ -172,32 +188,32 @@ _cleanup () {
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_msg_info "Cleaning up what we can on airootfs..."
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# Delete initcpio image(s)
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if [[ -d "${work_dir}/airootfs/boot" ]]; then
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find "${work_dir}/airootfs/boot" -type f -name '*.img' -delete
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if [[ -d "${airootfs_dir}/boot" ]]; then
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find "${airootfs_dir}/boot" -type f -name '*.img' -delete
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fi
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# Delete kernel(s)
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if [[ -d "${work_dir}/airootfs/boot" ]]; then
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find "${work_dir}/airootfs/boot" -type f -name 'vmlinuz*' -delete
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if [[ -d "${airootfs_dir}/boot" ]]; then
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find "${airootfs_dir}/boot" -type f -name 'vmlinuz*' -delete
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fi
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# Delete pacman database sync cache files (*.tar.gz)
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if [[ -d "${work_dir}/airootfs/var/lib/pacman" ]]; then
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find "${work_dir}/airootfs/var/lib/pacman" -maxdepth 1 -type f -delete
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if [[ -d "${airootfs_dir}/var/lib/pacman" ]]; then
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find "${airootfs_dir}/var/lib/pacman" -maxdepth 1 -type f -delete
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fi
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# Delete pacman database sync cache
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if [[ -d "${work_dir}/airootfs/var/lib/pacman/sync" ]]; then
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find "${work_dir}/airootfs/var/lib/pacman/sync" -delete
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if [[ -d "${airootfs_dir}/var/lib/pacman/sync" ]]; then
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find "${airootfs_dir}/var/lib/pacman/sync" -delete
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fi
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# Delete pacman package cache
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if [[ -d "${work_dir}/airootfs/var/cache/pacman/pkg" ]]; then
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find "${work_dir}/airootfs/var/cache/pacman/pkg" -type f -delete
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if [[ -d "${airootfs_dir}/var/cache/pacman/pkg" ]]; then
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find "${airootfs_dir}/var/cache/pacman/pkg" -type f -delete
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fi
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# Delete all log files, keeps empty dirs.
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if [[ -d "${work_dir}/airootfs/var/log" ]]; then
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find "${work_dir}/airootfs/var/log" -type f -delete
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if [[ -d "${airootfs_dir}/var/log" ]]; then
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find "${airootfs_dir}/var/log" -type f -delete
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fi
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# Delete all temporary files and dirs
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if [[ -d "${work_dir}/airootfs/var/tmp" ]]; then
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find "${work_dir}/airootfs/var/tmp" -mindepth 1 -delete
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if [[ -d "${airootfs_dir}/var/tmp" ]]; then
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find "${airootfs_dir}/var/tmp" -mindepth 1 -delete
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fi
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# Delete package pacman related files.
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find "${work_dir}" \( -name '*.pacnew' -o -name '*.pacsave' -o -name '*.pacorig' \) -delete
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@ -206,51 +222,51 @@ _cleanup () {
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# Makes a ext4 filesystem inside a SquashFS from a source directory.
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_mkairootfs_img () {
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if [[ ! -e "${work_dir}/airootfs" ]]; then
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_msg_error "The path '${work_dir}/airootfs' does not exist" 1
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if [[ ! -e "${airootfs_dir}" ]]; then
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_msg_error "The path '${airootfs_dir}' does not exist" 1
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fi
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_msg_info "Creating ext4 image of 32GiB..."
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truncate -s 32G -- "${work_dir}/airootfs.img"
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truncate -s 32G -- "${airootfs_dir}.img"
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if [[ "${quiet}" == "y" ]]; then
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mkfs.ext4 -q -O '^has_journal,^resize_inode' -E 'lazy_itable_init=0' -m 0 -F -- "${work_dir}/airootfs.img"
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mkfs.ext4 -q -O '^has_journal,^resize_inode' -E 'lazy_itable_init=0' -m 0 -F -- "${airootfs_dir}.img"
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else
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mkfs.ext4 -O '^has_journal,^resize_inode' -E 'lazy_itable_init=0' -m 0 -F -- "${work_dir}/airootfs.img"
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mkfs.ext4 -O '^has_journal,^resize_inode' -E 'lazy_itable_init=0' -m 0 -F -- "${airootfs_dir}.img"
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fi
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tune2fs -c 0 -i 0 -- "${work_dir}/airootfs.img" &> /dev/null
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tune2fs -c 0 -i 0 -- "${airootfs_dir}.img" &> /dev/null
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_msg_info "Done!"
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_mount_airootfs
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_msg_info "Copying '${work_dir}/airootfs/' to '${work_dir}/mnt/airootfs/'..."
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cp -aT -- "${work_dir}/airootfs/" "${work_dir}/mnt/airootfs/"
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_msg_info "Copying '${airootfs_dir}/' to '${work_dir}/mnt/airootfs/'..."
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cp -aT -- "${airootfs_dir}/" "${work_dir}/mnt/airootfs/"
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chown root:root -- "${work_dir}/mnt/airootfs/"
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_msg_info "Done!"
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_umount_airootfs
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mkdir -p -- "${work_dir}/iso/${install_dir}/${arch}"
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_msg_info "Creating SquashFS image, this may take some time..."
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if [[ "${quiet}" = "y" ]]; then
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mksquashfs "${work_dir}/airootfs.img" "${work_dir}/iso/${install_dir}/${arch}/airootfs.sfs" -noappend \
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mksquashfs "${airootfs_dir}.img" "${work_dir}/iso/${install_dir}/${arch}/airootfs.sfs" -noappend \
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-comp "${sfs_comp}" -no-progress &> /dev/null
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else
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mksquashfs "${work_dir}/airootfs.img" "${work_dir}/iso/${install_dir}/${arch}/airootfs.sfs" -noappend \
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mksquashfs "${airootfs_dir}.img" "${work_dir}/iso/${install_dir}/${arch}/airootfs.sfs" -noappend \
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-comp "${sfs_comp}"
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fi
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_msg_info "Done!"
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rm -- "${work_dir}/airootfs.img"
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rm -- "${airootfs_dir}.img"
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}
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# Makes a SquashFS filesystem from a source directory.
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_mkairootfs_sfs () {
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if [[ ! -e "${work_dir}/airootfs" ]]; then
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_msg_error "The path '${work_dir}/airootfs' does not exist" 1
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if [[ ! -e "${airootfs_dir}" ]]; then
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_msg_error "The path '${airootfs_dir}' does not exist" 1
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fi
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mkdir -p -- "${work_dir}/iso/${install_dir}/${arch}"
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_msg_info "Creating SquashFS image, this may take some time..."
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if [[ "${quiet}" = "y" ]]; then
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mksquashfs "${work_dir}/airootfs" "${work_dir}/iso/${install_dir}/${arch}/airootfs.sfs" -noappend \
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mksquashfs "${airootfs_dir}" "${work_dir}/iso/${install_dir}/${arch}/airootfs.sfs" -noappend \
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-comp "${sfs_comp}" -no-progress &> /dev/null
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else
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mksquashfs "${work_dir}/airootfs" "${work_dir}/iso/${install_dir}/${arch}/airootfs.sfs" -noappend \
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mksquashfs "${airootfs_dir}" "${work_dir}/iso/${install_dir}/${arch}/airootfs.sfs" -noappend \
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-comp "${sfs_comp}"
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fi
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_msg_info "Done!"
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@ -272,11 +288,12 @@ _mksignature () {
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_msg_info "Done!"
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}
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command_pkglist () {
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_show_config pkglist
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_msg_info "Creating a list of installed packages on live-enviroment..."
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pacman -Q --sysroot "${work_dir}/airootfs" > "${work_dir}/iso/${install_dir}/pkglist.${arch}.txt"
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pacman -Q --sysroot "${airootfs_dir}" > "${work_dir}/iso/${install_dir}/pkglist.${arch}.txt"
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_msg_info "Done!"
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}
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@ -386,8 +403,19 @@ command_run() {
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_chroot_run
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}
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while getopts 'p:r:C:L:P:A:D:w:o:s:c:g:vh' arg; do
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command_build_profile() {
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_msg_warning "The ${FUNCNAME[0]#command_} command is not fully implemented yet :("
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# Set up essential directory paths
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airootfs_dir="${work_dir}/${arch}/airootfs"
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exit 1
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}
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while getopts 'B:p:r:C:L:P:A:D:w:o:s:c:g:vh' arg; do
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case "${arg}" in
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B)
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profile="$(realpath -- "${OPTARG}")"
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;;
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p)
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read -r -a opt_pkg_list <<< "${OPTARG}"
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pkg_list+=("${opt_pkg_list[@]}")
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@ -424,6 +452,9 @@ if (( $# < 1 )); then
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fi
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command_name="${1}"
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# Set directory path defaults
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airootfs_dir="${work_dir}/airootfs"
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case "${command_name}" in
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init)
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command_init
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@ -448,6 +479,9 @@ case "${command_name}" in
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img_name="${2}"
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command_iso
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;;
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build_profile)
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command_build_profile
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;;
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*)
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_msg_error "Invalid command name '${command_name}'" 0
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_usage 1
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12
configs/releng/profiledef.sh
Normal file
12
configs/releng/profiledef.sh
Normal file
@ -0,0 +1,12 @@
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#!/usr/bin/env bash
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# shellcheck disable=SC2034
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iso_name="archlinux"
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iso_label="ARCH_$(date +%Y%m)"
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iso_publisher="Arch Linux <https://www.archlinux.org>"
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iso_application="Arch Linux Live/Rescue CD"
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iso_version="$(date +%Y.%m.%d)"
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install_dir="arch"
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bootmodes=()
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arch="x86_64"
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pacman_conf="pacman.conf"
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