faerbit/archiso
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Introducing shellcheck in gitlab CI

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archiso/mkarchiso:
Quoting all variables.
Changing pkg_list to be an array instead of a string for easier
handling. Using read to properly populate pkg_list from OPTARG with
stripped whitespaces.
Not exporting iso_label anymore as there seems to be no reason to do so.
Introducing line breaks.

.editorconfig:
Setting max_line_length to 120.
Adding a section for YAML files (e.g. .gitlab-ci.yml).

configs/releng/build.sh
Quting nearly all variables.
Introducing line breaks.

configs/baseline/build.sh:
Quoting all variables.
Introducing line breaks.

.gitlab-ci.yml:
Adding gitlab CI for shelleck linting of the config build scripts, mkarchiso and startup scripts in releng.

Closes #19
This commit is contained in:
David Runge 2020-06-25 23:01:54 +02:00
parent 9e004aebf1
commit 47533fd974
No known key found for this signature in database
GPG Key ID: 7258734B41C31549
5 changed files with 222 additions and 141 deletions
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9
.editorconfig
View File

@ -13,3 +13,12 @@ trim_trailing_whitespace = true
charset = utf-8 charset = utf-8
indent_style = space indent_style = space
indent_size = 4 indent_size = 4
max_line_length = 120
[*.{yml,yaml}]
end_of_line = lf
insert_final_newline = true
trim_trailing_whitespace = true
charset = utf-8
indent_style = space
indent_size = 2

15
.gitlab-ci.yml Normal file
View File

@ -0,0 +1,15 @@
---
default:
image: archlinux/base
before_script:
- pacman --noconfirm -Syy
- pacman --noconfirm -S base-devel shellcheck
lint:
stage: build
script:
- shellcheck -s bash
archiso/mkarchiso
configs/{baseline,releng}/build.sh
configs/releng/airootfs/root/.automated_script.sh

65
archiso/mkarchiso
View File

@ -6,11 +6,11 @@ export LANG=C
app_name=${0##*/} app_name=${0##*/}
arch=$(uname -m) arch=$(uname -m)
pkg_list="" pkg_list=()
run_cmd="" run_cmd=""
quiet="y" quiet="y"
pacman_conf="/etc/pacman.conf" pacman_conf="/etc/pacman.conf"
export iso_label="ARCH_$(date +%Y%m)" iso_label="ARCH_$(date +%Y%m)"
iso_publisher="Arch Linux <http://www.archlinux.org>" iso_publisher="Arch Linux <http://www.archlinux.org>"
iso_application="Arch Linux Live/Rescue CD" iso_application="Arch Linux Live/Rescue CD"
install_dir="arch" install_dir="arch"
@ -37,7 +37,7 @@ _msg_error() {
echo "[mkarchiso] ERROR: ${_msg}" echo "[mkarchiso] ERROR: ${_msg}"
echo echo
if [[ ${_error} -gt 0 ]]; then if [[ ${_error} -gt 0 ]]; then
exit ${_error} exit "${_error}"
fi fi
} }
@ -110,7 +110,7 @@ _usage ()
echo " make a pkglist.txt of packages installed on airootfs" echo " make a pkglist.txt of packages installed on airootfs"
echo " iso <image name>" echo " iso <image name>"
echo " build an iso image from the working dir" echo " build an iso image from the working dir"
exit ${1} exit "${1}"
} }
# Shows configuration according to command mode. # Shows configuration according to command mode.
@ -129,7 +129,7 @@ _show_config () {
;; ;;
install) install)
_msg_info " Pacman config file: ${pacman_conf}" _msg_info " Pacman config file: ${pacman_conf}"
_msg_info " Packages: ${pkg_list}" _msg_info " Packages: ${pkg_list[*]}"
;; ;;
run) run)
_msg_info " Run command: ${run_cmd}" _msg_info " Run command: ${run_cmd}"
@ -154,9 +154,9 @@ _pacman ()
_msg_info "Installing packages to '${work_dir}/airootfs/'..." _msg_info "Installing packages to '${work_dir}/airootfs/'..."
if [[ "${quiet}" = "y" ]]; then if [[ "${quiet}" = "y" ]]; then
pacstrap -C "${pacman_conf}" -c -G -M "${work_dir}/airootfs" $* &> /dev/null pacstrap -C "${pacman_conf}" -c -G -M "${work_dir}/airootfs" "$@" &> /dev/null
else else
pacstrap -C "${pacman_conf}" -c -G -M "${work_dir}/airootfs" $* pacstrap -C "${pacman_conf}" -c -G -M "${work_dir}/airootfs" "$@"
fi fi
_msg_info "Packages installed successfully!" _msg_info "Packages installed successfully!"
@ -208,7 +208,7 @@ _mkairootfs_img () {
_msg_info "Creating ext4 image of 32GiB..." _msg_info "Creating ext4 image of 32GiB..."
truncate -s 32G "${work_dir}/airootfs.img" truncate -s 32G "${work_dir}/airootfs.img"
local _qflag="" local _qflag=""
if [[ ${quiet} == "y" ]]; then if [[ "${quiet}" == "y" ]]; then
_qflag="-q" _qflag="-q"
fi fi
mkfs.ext4 ${_qflag} -O ^has_journal,^resize_inode -E lazy_itable_init=0 -m 0 -F "${work_dir}/airootfs.img" mkfs.ext4 ${_qflag} -O ^has_journal,^resize_inode -E lazy_itable_init=0 -m 0 -F "${work_dir}/airootfs.img"
@ -223,12 +223,14 @@ _mkairootfs_img () {
mkdir -p "${work_dir}/iso/${install_dir}/${arch}" mkdir -p "${work_dir}/iso/${install_dir}/${arch}"
_msg_info "Creating SquashFS image, this may take some time..." _msg_info "Creating SquashFS image, this may take some time..."
if [[ "${quiet}" = "y" ]]; then if [[ "${quiet}" = "y" ]]; then
mksquashfs "${work_dir}/airootfs.img" "${work_dir}/iso/${install_dir}/${arch}/airootfs.sfs" -noappend -comp "${sfs_comp}" -no-progress &> /dev/null mksquashfs "${work_dir}/airootfs.img" "${work_dir}/iso/${install_dir}/${arch}/airootfs.sfs" -noappend \
-comp "${sfs_comp}" -no-progress &> /dev/null
else else
mksquashfs "${work_dir}/airootfs.img" "${work_dir}/iso/${install_dir}/${arch}/airootfs.sfs" -noappend -comp "${sfs_comp}" -no-progress mksquashfs "${work_dir}/airootfs.img" "${work_dir}/iso/${install_dir}/${arch}/airootfs.sfs" -noappend \
-comp "${sfs_comp}" -no-progress
fi fi
_msg_info "Done!" _msg_info "Done!"
rm ${work_dir}/airootfs.img rm "${work_dir}/airootfs.img"
} }
# Makes a SquashFS filesystem from a source directory. # Makes a SquashFS filesystem from a source directory.
@ -240,9 +242,11 @@ _mkairootfs_sfs () {
mkdir -p "${work_dir}/iso/${install_dir}/${arch}" mkdir -p "${work_dir}/iso/${install_dir}/${arch}"
_msg_info "Creating SquashFS image, this may take some time..." _msg_info "Creating SquashFS image, this may take some time..."
if [[ "${quiet}" = "y" ]]; then if [[ "${quiet}" = "y" ]]; then
mksquashfs "${work_dir}/airootfs" "${work_dir}/iso/${install_dir}/${arch}/airootfs.sfs" -noappend -comp "${sfs_comp}" -no-progress &> /dev/null mksquashfs "${work_dir}/airootfs" "${work_dir}/iso/${install_dir}/${arch}/airootfs.sfs" -noappend \
-comp "${sfs_comp}" -no-progress &> /dev/null
else else
mksquashfs "${work_dir}/airootfs" "${work_dir}/iso/${install_dir}/${arch}/airootfs.sfs" -noappend -comp "${sfs_comp}" -no-progress mksquashfs "${work_dir}/airootfs" "${work_dir}/iso/${install_dir}/${arch}/airootfs.sfs" -noappend \
-comp "${sfs_comp}" -no-progress
fi fi
_msg_info "Done!" _msg_info "Done!"
} }
@ -251,15 +255,15 @@ _mkchecksum () {
_msg_info "Creating checksum file for self-test..." _msg_info "Creating checksum file for self-test..."
cd "${work_dir}/iso/${install_dir}/${arch}" cd "${work_dir}/iso/${install_dir}/${arch}"
sha512sum airootfs.sfs > airootfs.sha512 sha512sum airootfs.sfs > airootfs.sha512
cd ${OLDPWD} cd "${OLDPWD}"
_msg_info "Done!" _msg_info "Done!"
} }
_mksignature () { _mksignature () {
_msg_info "Creating signature file..." _msg_info "Creating signature file..."
cd "${work_dir}/iso/${install_dir}/${arch}" cd "${work_dir}/iso/${install_dir}/${arch}"
gpg --detach-sign --default-key ${gpg_key} airootfs.sfs gpg --detach-sign --default-key "${gpg_key}" airootfs.sfs
cd ${OLDPWD} cd "${OLDPWD}"
_msg_info "Done!" _msg_info "Done!"
} }
@ -294,13 +298,13 @@ command_iso () {
_show_config iso _show_config iso
mkdir -p ${out_dir} mkdir -p "${out_dir}"
_msg_info "Creating ISO image..." _msg_info "Creating ISO image..."
local _qflag="" local _qflag=""
if [[ ${quiet} == "y" ]]; then if [[ "${quiet}" == "y" ]]; then
_qflag="-quiet" _qflag="-quiet"
fi fi
xorriso -as mkisofs ${_qflag} \ xorriso -as mkisofs "${_qflag}" \
-iso-level 3 \ -iso-level 3 \
-full-iso9660-filenames \ -full-iso9660-filenames \
-volid "${iso_label}" \ -volid "${iso_label}" \
@ -310,11 +314,11 @@ command_iso () {
-eltorito-boot isolinux/isolinux.bin \ -eltorito-boot isolinux/isolinux.bin \
-eltorito-catalog isolinux/boot.cat \ -eltorito-catalog isolinux/boot.cat \
-no-emul-boot -boot-load-size 4 -boot-info-table \ -no-emul-boot -boot-load-size 4 -boot-info-table \
-isohybrid-mbr ${work_dir}/iso/isolinux/isohdpfx.bin \ -isohybrid-mbr "${work_dir}/iso/isolinux/isohdpfx.bin" \
${_iso_efi_boot_args} \ "${_iso_efi_boot_args}" \
-output "${out_dir}/${img_name}" \ -output "${out_dir}/${img_name}" \
"${work_dir}/iso/" "${work_dir}/iso/"
_msg_info "Done! | $(ls -sh ${out_dir}/${img_name})" _msg_info "Done! | $(ls -sh "${out_dir}/${img_name}")"
} }
# create airootfs.sfs filesystem, and push it in "iso" directory. # create airootfs.sfs filesystem, and push it in "iso" directory.
@ -322,13 +326,13 @@ command_prepare () {
_show_config prepare _show_config prepare
_cleanup _cleanup
if [[ ${sfs_mode} == "sfs" ]]; then if [[ "${sfs_mode}" == "sfs" ]]; then
_mkairootfs_sfs _mkairootfs_sfs
else else
_mkairootfs_img _mkairootfs_img
fi fi
_mkchecksum _mkchecksum
if [[ ${gpg_key} ]]; then if [[ "${gpg_key}" ]]; then
_mksignature _mksignature
fi fi
} }
@ -340,17 +344,14 @@ command_install () {
_msg_error "Pacman config file '${pacman_conf}' does not exist" 1 _msg_error "Pacman config file '${pacman_conf}' does not exist" 1
fi fi
#trim spaces if [[ "${#pkg_list[@]}" -eq 0 ]]; then
pkg_list="$(echo ${pkg_list})"
if [[ -z ${pkg_list} ]]; then
_msg_error "Packages must be specified" 0 _msg_error "Packages must be specified" 0
_usage 1 _usage 1
fi fi
_show_config install _show_config install
_pacman "${pkg_list}" _pacman "${pkg_list[*]}"
} }
command_init() { command_init() {
@ -363,7 +364,7 @@ command_run() {
_chroot_run _chroot_run
} }
if [[ ${EUID} -ne 0 ]]; then if [[ "${EUID}" -ne 0 ]]; then
_msg_error "This script must be run as root." 1 _msg_error "This script must be run as root." 1
fi fi
@ -371,7 +372,9 @@ umask 0022
while getopts 'p:r:C:L:P:A:D:w:o:s:c:g:vh' arg; do while getopts 'p:r:C:L:P:A:D:w:o:s:c:g:vh' arg; do
case "${arg}" in case "${arg}" in
p) pkg_list="${pkg_list} ${OPTARG}" ;; p)
read -r -a opt_pkg_list <<< "${OPTARG}"
pkg_list+=("${opt_pkg_list[@]}") ;;
r) run_cmd="${OPTARG}" ;; r) run_cmd="${OPTARG}" ;;
C) pacman_conf="${OPTARG}" ;; C) pacman_conf="${OPTARG}" ;;
L) iso_label="${OPTARG}" ;; L) iso_label="${OPTARG}" ;;

52
configs/baseline/build.sh
View File

@ -10,15 +10,15 @@ arch=$(uname -m)
work_dir=work work_dir=work
out_dir=out out_dir=out
script_path=$(readlink -f ${0%/*}) script_path=$(readlink -f "${0%/*}")
umask 0022 umask 0022
# Helper function to run make_*() only one time per architecture. # Helper function to run make_*() only one time per architecture.
run_once() { run_once() {
if [[ ! -e ${work_dir}/build.${1}_${arch} ]]; then if [[ ! -e "${work_dir}/build.${1}_${arch}" ]]; then
$1 "$1"
touch ${work_dir}/build.${1}_${arch} touch "${work_dir}/build.${1}_${arch}"
fi fi
} }
@ -29,39 +29,42 @@ make_basefs() {
# Copy mkinitcpio archiso hooks and build initramfs (airootfs) # Copy mkinitcpio archiso hooks and build initramfs (airootfs)
make_setup_mkinitcpio() { make_setup_mkinitcpio() {
mkdir -p ${work_dir}/airootfs/etc/initcpio/hooks mkdir -p "${work_dir}/airootfs/etc/initcpio/hooks"
mkdir -p ${work_dir}/airootfs/etc/initcpio/install mkdir -p "${work_dir}/airootfs/etc/initcpio/install"
cp /usr/lib/initcpio/hooks/archiso ${work_dir}/airootfs/etc/initcpio/hooks cp /usr/lib/initcpio/hooks/archiso "${work_dir}/airootfs/etc/initcpio/hooks"
cp /usr/lib/initcpio/install/archiso ${work_dir}/airootfs/etc/initcpio/install cp /usr/lib/initcpio/install/archiso "${work_dir}/airootfs/etc/initcpio/install"
cp ${script_path}/mkinitcpio.conf ${work_dir}/airootfs/etc/mkinitcpio-archiso.conf cp "${script_path}/mkinitcpio.conf" "${work_dir}/airootfs/etc/mkinitcpio-archiso.conf"
mkarchiso -v -w "${work_dir}" -D "${install_dir}" -r 'mkinitcpio -c /etc/mkinitcpio-archiso.conf -k /boot/vmlinuz-linux -g /boot/archiso.img' run mkarchiso -v -w "${work_dir}" -D "${install_dir}" \
-r 'mkinitcpio -c /etc/mkinitcpio-archiso.conf -k /boot/vmlinuz-linux -g /boot/archiso.img' run
} }
# Prepare ${install_dir}/boot/ # Prepare ${install_dir}/boot/
make_boot() { make_boot() {
mkdir -p ${work_dir}/iso/${install_dir}/boot/${arch} mkdir -p "${work_dir}/iso/${install_dir}/boot/${arch}"
cp ${work_dir}/airootfs/boot/archiso.img ${work_dir}/iso/${install_dir}/boot/${arch}/archiso.img cp "${work_dir}/airootfs/boot/archiso.img" "${work_dir}/iso/${install_dir}/boot/${arch}/archiso.img"
cp ${work_dir}/airootfs/boot/vmlinuz-linux ${work_dir}/iso/${install_dir}/boot/${arch}/vmlinuz cp "${work_dir}/airootfs/boot/vmlinuz-linux" "${work_dir}/iso/${install_dir}/boot/${arch}/vmlinuz"
} }
# Prepare /${install_dir}/boot/syslinux # Prepare /${install_dir}/boot/syslinux
make_syslinux() { make_syslinux() {
mkdir -p ${work_dir}/iso/${install_dir}/boot/syslinux mkdir -p "${work_dir}/iso/${install_dir}/boot/syslinux"
sed "s|%ARCHISO_LABEL%|${iso_label}|g; sed "s|%ARCHISO_LABEL%|${iso_label}|g;
s|%INSTALL_DIR%|${install_dir}|g; s|%INSTALL_DIR%|${install_dir}|g;
s|%ARCH%|${arch}|g" ${script_path}/syslinux/syslinux.cfg > ${work_dir}/iso/${install_dir}/boot/syslinux/syslinux.cfg s|%ARCH%|${arch}|g" "${script_path}/syslinux/syslinux.cfg" > \
cp ${work_dir}/airootfs/usr/lib/syslinux/bios/ldlinux.c32 ${work_dir}/iso/${install_dir}/boot/syslinux/ "${work_dir}/iso/${install_dir}/boot/syslinux/syslinux.cfg"
cp ${work_dir}/airootfs/usr/lib/syslinux/bios/menu.c32 ${work_dir}/iso/${install_dir}/boot/syslinux/ cp "${work_dir}/airootfs/usr/lib/syslinux/bios/ldlinux.c32" "${work_dir}/iso/${install_dir}/boot/syslinux/"
cp ${work_dir}/airootfs/usr/lib/syslinux/bios/libutil.c32 ${work_dir}/iso/${install_dir}/boot/syslinux/ cp "${work_dir}/airootfs/usr/lib/syslinux/bios/menu.c32" "${work_dir}/iso/${install_dir}/boot/syslinux/"
cp "${work_dir}/airootfs/usr/lib/syslinux/bios/libutil.c32" "${work_dir}/iso/${install_dir}/boot/syslinux/"
} }
# Prepare /isolinux # Prepare /isolinux
make_isolinux() { make_isolinux() {
mkdir -p ${work_dir}/iso/isolinux mkdir -p "${work_dir}/iso/isolinux"
sed "s|%INSTALL_DIR%|${install_dir}|g" ${script_path}/isolinux/isolinux.cfg > ${work_dir}/iso/isolinux/isolinux.cfg sed "s|%INSTALL_DIR%|${install_dir}|g" "${script_path}/isolinux/isolinux.cfg" > \
cp ${work_dir}/airootfs/usr/lib/syslinux/bios/isolinux.bin ${work_dir}/iso/isolinux/ "${work_dir}/iso/isolinux/isolinux.cfg"
cp ${work_dir}/airootfs/usr/lib/syslinux/bios/isohdpfx.bin ${work_dir}/iso/isolinux/ cp "${work_dir}/airootfs/usr/lib/syslinux/bios/isolinux.bin" "${work_dir}/iso/isolinux/"
cp ${work_dir}/airootfs/usr/lib/syslinux/bios/ldlinux.c32 ${work_dir}/iso/isolinux/ cp "${work_dir}/airootfs/usr/lib/syslinux/bios/isohdpfx.bin" "${work_dir}/iso/isolinux/"
cp "${work_dir}/airootfs/usr/lib/syslinux/bios/ldlinux.c32" "${work_dir}/iso/isolinux/"
} }
# Build airootfs filesystem image # Build airootfs filesystem image
@ -71,7 +74,8 @@ make_prepare() {
# Build ISO # Build ISO
make_iso() { make_iso() {
mkarchiso -v -w "${work_dir}" -D "${install_dir}" -L "${iso_label}" -o "${out_dir}" iso "${iso_name}-${iso_version}-${arch}.iso" mkarchiso -v -w "${work_dir}" -D "${install_dir}" -L "${iso_label}" -o "${out_dir}" iso \
"${iso_name}-${iso_version}-${arch}.iso"
} }
run_once make_basefs run_once make_basefs

222
configs/releng/build.sh
View File

@ -10,10 +10,10 @@ iso_version=$(date +%Y.%m.%d)
install_dir=arch install_dir=arch
work_dir=work work_dir=work
out_dir=out out_dir=out
gpg_key= gpg_key=""
verbose="" verbose=""
script_path=$(readlink -f ${0%/*}) script_path=$(readlink -f "${0%/*}")
umask 0022 umask 0022
@ -40,177 +40,227 @@ _usage ()
echo " Default: ${out_dir}" echo " Default: ${out_dir}"
echo " -v Enable verbose output" echo " -v Enable verbose output"
echo " -h This help message" echo " -h This help message"
exit ${1} exit "${1}"
} }
# Helper function to run make_*() only one time per architecture. # Helper function to run make_*() only one time per architecture.
run_once() { run_once() {
if [[ ! -e ${work_dir}/build.${1} ]]; then if [[ ! -e "${work_dir}/build.${1}" ]]; then
$1 "$1"
touch ${work_dir}/build.${1} touch "${work_dir}/build.${1}"
fi fi
} }
# Setup custom pacman.conf with current cache directories. # Setup custom pacman.conf with current cache directories.
make_pacman_conf() { make_pacman_conf() {
local _cache_dirs local _cache_dirs
_cache_dirs=($(pacman -v 2>&1 | grep '^Cache Dirs:' | sed 's/Cache Dirs:\s*//g')) _cache_dirs=("$(pacman -v 2>&1 | grep '^Cache Dirs:' | sed 's/Cache Dirs:\s*//g')")
sed -r "s|^#?\\s*CacheDir.+|CacheDir = $(echo -n ${_cache_dirs[@]})|g" ${script_path}/pacman.conf > ${work_dir}/pacman.conf sed -r "s|^#?\\s*CacheDir.+|CacheDir = $(echo -n "${_cache_dirs[@]}")|g" \
"${script_path}/pacman.conf" > "${work_dir}/pacman.conf"
} }
# Base installation, plus needed packages (airootfs) # Base installation, plus needed packages (airootfs)
make_basefs() { make_basefs() {
mkarchiso ${verbose} -w "${work_dir}/x86_64" -C "${work_dir}/pacman.conf" -D "${install_dir}" init if [ -n "${verbose}" ]; then
mkarchiso ${verbose} -w "${work_dir}/x86_64" -C "${work_dir}/pacman.conf" -D "${install_dir}" -p "haveged intel-ucode amd-ucode memtest86+ mkinitcpio-nfs-utils nbd zsh" install mkarchiso -v -w "${work_dir}/x86_64" -C "${work_dir}/pacman.conf" -D "${install_dir}" init
mkarchiso -v -w "${work_dir}/x86_64" -C "${work_dir}/pacman.conf" -D "${install_dir}" \
-p "haveged intel-ucode amd-ucode memtest86+ mkinitcpio-nfs-utils nbd zsh" install
else
mkarchiso -w "${work_dir}/x86_64" -C "${work_dir}/pacman.conf" -D "${install_dir}" init
mkarchiso -w "${work_dir}/x86_64" -C "${work_dir}/pacman.conf" -D "${install_dir}" \
-p "haveged intel-ucode amd-ucode memtest86+ mkinitcpio-nfs-utils nbd zsh" install
fi
} }
# Additional packages (airootfs) # Additional packages (airootfs)
make_packages() { make_packages() {
mkarchiso ${verbose} -w "${work_dir}/x86_64" -C "${work_dir}/pacman.conf" -D "${install_dir}" -p "$(grep -h -v ^# ${script_path}/packages.x86_64)" install if [ -n "${verbose}" ]; then
mkarchiso -v -w "${work_dir}/x86_64" -C "${work_dir}/pacman.conf" -D "${install_dir}" \
-p "$(grep -h -v '^#' "${script_path}/packages.x86_64")" install
else
mkarchiso -w "${work_dir}/x86_64" -C "${work_dir}/pacman.conf" -D "${install_dir}" \
-p "$(grep -h -v '^#' "${script_path}/packages.x86_64")" install
fi
} }
# Copy mkinitcpio archiso hooks and build initramfs (airootfs) # Copy mkinitcpio archiso hooks and build initramfs (airootfs)
make_setup_mkinitcpio() { make_setup_mkinitcpio() {
local _hook local _hook
mkdir -p ${work_dir}/x86_64/airootfs/etc/initcpio/hooks mkdir -p "${work_dir}/x86_64/airootfs/etc/initcpio/hooks"
mkdir -p ${work_dir}/x86_64/airootfs/etc/initcpio/install mkdir -p "${work_dir}/x86_64/airootfs/etc/initcpio/install"
for _hook in archiso archiso_shutdown archiso_pxe_common archiso_pxe_nbd archiso_pxe_http archiso_pxe_nfs archiso_loop_mnt; do for _hook in archiso archiso_shutdown archiso_pxe_common archiso_pxe_nbd archiso_pxe_http archiso_pxe_nfs archiso_loop_mnt; do
cp /usr/lib/initcpio/hooks/${_hook} ${work_dir}/x86_64/airootfs/etc/initcpio/hooks cp "/usr/lib/initcpio/hooks/${_hook}" "${work_dir}/x86_64/airootfs/etc/initcpio/hooks"
cp /usr/lib/initcpio/install/${_hook} ${work_dir}/x86_64/airootfs/etc/initcpio/install cp "/usr/lib/initcpio/install/${_hook}" "${work_dir}/x86_64/airootfs/etc/initcpio/install"
done done
sed -i "s|/usr/lib/initcpio/|/etc/initcpio/|g" ${work_dir}/x86_64/airootfs/etc/initcpio/install/archiso_shutdown sed -i "s|/usr/lib/initcpio/|/etc/initcpio/|g" "${work_dir}/x86_64/airootfs/etc/initcpio/install/archiso_shutdown"
cp /usr/lib/initcpio/install/archiso_kms ${work_dir}/x86_64/airootfs/etc/initcpio/install cp /usr/lib/initcpio/install/archiso_kms "${work_dir}/x86_64/airootfs/etc/initcpio/install"
cp /usr/lib/initcpio/archiso_shutdown ${work_dir}/x86_64/airootfs/etc/initcpio cp /usr/lib/initcpio/archiso_shutdown "${work_dir}/x86_64/airootfs/etc/initcpio"
cp ${script_path}/mkinitcpio.conf ${work_dir}/x86_64/airootfs/etc/mkinitcpio-archiso.conf cp "${script_path}/mkinitcpio.conf" "${work_dir}/x86_64/airootfs/etc/mkinitcpio-archiso.conf"
gnupg_fd= if [[ "${gpg_key}" ]]; then
if [[ ${gpg_key} ]]; then gpg --export "${gpg_key}" > "${work_dir}/gpgkey"
gpg --export ${gpg_key} >${work_dir}/gpgkey exec 17<>"${work_dir}/gpgkey"
exec 17<>${work_dir}/gpgkey
fi fi
ARCHISO_GNUPG_FD=${gpg_key:+17} mkarchiso ${verbose} -w "${work_dir}/x86_64" -C "${work_dir}/pacman.conf" -D "${install_dir}" -r 'mkinitcpio -c /etc/mkinitcpio-archiso.conf -k /boot/vmlinuz-linux -g /boot/archiso.img' run if [ -n "${verbose}" ]; then
if [[ ${gpg_key} ]]; then ARCHISO_GNUPG_FD="${gpg_key:+17}" mkarchiso -v -w "${work_dir}/x86_64" -C "${work_dir}/pacman.conf" \
-D "${install_dir}" \
-r 'mkinitcpio -c /etc/mkinitcpio-archiso.conf -k /boot/vmlinuz-linux -g /boot/archiso.img' run
else
ARCHISO_GNUPG_FD="${gpg_key:+17}" mkarchiso -w "${work_dir}/x86_64" -C "${work_dir}/pacman.conf" \
-D "${install_dir}" \
-r 'mkinitcpio -c /etc/mkinitcpio-archiso.conf -k /boot/vmlinuz-linux -g /boot/archiso.img' run
fi
if [[ "${gpg_key}" ]]; then
exec 17<&- exec 17<&-
fi fi
} }
# Customize installation (airootfs) # Customize installation (airootfs)
make_customize_airootfs() { make_customize_airootfs() {
cp -af --no-preserve=ownership ${script_path}/airootfs ${work_dir}/x86_64 cp -af --no-preserve=ownership "${script_path}/airootfs" "${work_dir}/x86_64"
cp ${script_path}/pacman.conf ${work_dir}/x86_64/airootfs/etc cp "${script_path}/pacman.conf" "${work_dir}/x86_64/airootfs/etc"
curl -o ${work_dir}/x86_64/airootfs/etc/pacman.d/mirrorlist 'https://www.archlinux.org/mirrorlist/?country=all&protocol=http&use_mirror_status=on' curl -o "${work_dir}/x86_64/airootfs/etc/pacman.d/mirrorlist" \
'https://www.archlinux.org/mirrorlist/?country=all&protocol=http&use_mirror_status=on'
lynx -dump -nolist 'https://wiki.archlinux.org/index.php/Installation_Guide?action=render' >> ${work_dir}/x86_64/airootfs/root/install.txt lynx -dump -nolist 'https://wiki.archlinux.org/index.php/Installation_Guide?action=render' >> \
"${work_dir}/x86_64/airootfs/root/install.txt"
mkarchiso ${verbose} -w "${work_dir}/x86_64" -C "${work_dir}/pacman.conf" -D "${install_dir}" -r '/root/customize_airootfs.sh' run if [ -n "${verbose}" ]; then
rm ${work_dir}/x86_64/airootfs/root/customize_airootfs.sh mkarchiso -v -w "${work_dir}/x86_64" -C "${work_dir}/pacman.conf" -D "${install_dir}" \
-r '/root/customize_airootfs.sh' run
else
mkarchiso -w "${work_dir}/x86_64" -C "${work_dir}/pacman.conf" -D "${install_dir}" \
-r '/root/customize_airootfs.sh' run
fi
rm "${work_dir}/x86_64/airootfs/root/customize_airootfs.sh"
} }
# Prepare kernel/initramfs ${install_dir}/boot/ # Prepare kernel/initramfs ${install_dir}/boot/
make_boot() { make_boot() {
mkdir -p ${work_dir}/iso/${install_dir}/boot/x86_64 mkdir -p "${work_dir}/iso/${install_dir}/boot/x86_64"
cp ${work_dir}/x86_64/airootfs/boot/archiso.img ${work_dir}/iso/${install_dir}/boot/x86_64/archiso.img cp "${work_dir}/x86_64/airootfs/boot/archiso.img" "${work_dir}/iso/${install_dir}/boot/x86_64/archiso.img"
cp ${work_dir}/x86_64/airootfs/boot/vmlinuz-linux ${work_dir}/iso/${install_dir}/boot/x86_64/vmlinuz cp "${work_dir}/x86_64/airootfs/boot/vmlinuz-linux" "${work_dir}/iso/${install_dir}/boot/x86_64/vmlinuz"
} }
# Add other aditional/extra files to ${install_dir}/boot/ # Add other aditional/extra files to ${install_dir}/boot/
make_boot_extra() { make_boot_extra() {
cp ${work_dir}/x86_64/airootfs/boot/memtest86+/memtest.bin ${work_dir}/iso/${install_dir}/boot/memtest cp "${work_dir}/x86_64/airootfs/boot/memtest86+/memtest.bin" "${work_dir}/iso/${install_dir}/boot/memtest"
cp ${work_dir}/x86_64/airootfs/usr/share/licenses/common/GPL2/license.txt ${work_dir}/iso/${install_dir}/boot/memtest.COPYING cp "${work_dir}/x86_64/airootfs/usr/share/licenses/common/GPL2/license.txt" \
cp ${work_dir}/x86_64/airootfs/boot/intel-ucode.img ${work_dir}/iso/${install_dir}/boot/intel_ucode.img "${work_dir}/iso/${install_dir}/boot/memtest.COPYING"
cp ${work_dir}/x86_64/airootfs/usr/share/licenses/intel-ucode/LICENSE ${work_dir}/iso/${install_dir}/boot/intel_ucode.LICENSE cp "${work_dir}/x86_64/airootfs/boot/intel-ucode.img" "${work_dir}/iso/${install_dir}/boot/intel_ucode.img"
cp ${work_dir}/x86_64/airootfs/boot/amd-ucode.img ${work_dir}/iso/${install_dir}/boot/amd_ucode.img cp "${work_dir}/x86_64/airootfs/usr/share/licenses/intel-ucode/LICENSE" \
cp ${work_dir}/x86_64/airootfs/usr/share/licenses/amd-ucode/LICENSE ${work_dir}/iso/${install_dir}/boot/amd_ucode.LICENSE "${work_dir}/iso/${install_dir}/boot/intel_ucode.LICENSE"
cp "${work_dir}/x86_64/airootfs/boot/amd-ucode.img" "${work_dir}/iso/${install_dir}/boot/amd_ucode.img"
cp "${work_dir}/x86_64/airootfs/usr/share/licenses/amd-ucode/LICENSE" \
"${work_dir}/iso/${install_dir}/boot/amd_ucode.LICENSE"
} }
# Prepare /${install_dir}/boot/syslinux # Prepare /${install_dir}/boot/syslinux
make_syslinux() { make_syslinux() {
_uname_r=$(file -b ${work_dir}/x86_64/airootfs/boot/vmlinuz-linux| awk 'f{print;f=0} /version/{f=1}' RS=' ') _uname_r=$(file -b "${work_dir}/x86_64/airootfs/boot/vmlinuz-linux"| awk 'f{print;f=0} /version/{f=1}' RS=' ')
mkdir -p ${work_dir}/iso/${install_dir}/boot/syslinux mkdir -p "${work_dir}/iso/${install_dir}/boot/syslinux"
for _cfg in ${script_path}/syslinux/*.cfg; do for _cfg in "${script_path}/syslinux/"*.cfg; do
sed "s|%ARCHISO_LABEL%|${iso_label}|g; sed "s|%ARCHISO_LABEL%|${iso_label}|g;
s|%INSTALL_DIR%|${install_dir}|g" ${_cfg} > ${work_dir}/iso/${install_dir}/boot/syslinux/${_cfg##*/} s|%INSTALL_DIR%|${install_dir}|g" "${_cfg}" > "${work_dir}/iso/${install_dir}/boot/syslinux/${_cfg##*/}"
done done
cp ${script_path}/syslinux/splash.png ${work_dir}/iso/${install_dir}/boot/syslinux cp "${script_path}/syslinux/splash.png" "${work_dir}/iso/${install_dir}/boot/syslinux"
cp ${work_dir}/x86_64/airootfs/usr/lib/syslinux/bios/*.c32 ${work_dir}/iso/${install_dir}/boot/syslinux cp "${work_dir}/x86_64/airootfs/usr/lib/syslinux/bios/"*.c32 "${work_dir}/iso/${install_dir}/boot/syslinux"
cp ${work_dir}/x86_64/airootfs/usr/lib/syslinux/bios/lpxelinux.0 ${work_dir}/iso/${install_dir}/boot/syslinux cp "${work_dir}/x86_64/airootfs/usr/lib/syslinux/bios/lpxelinux.0" "${work_dir}/iso/${install_dir}/boot/syslinux"
cp ${work_dir}/x86_64/airootfs/usr/lib/syslinux/bios/memdisk ${work_dir}/iso/${install_dir}/boot/syslinux cp "${work_dir}/x86_64/airootfs/usr/lib/syslinux/bios/memdisk" "${work_dir}/iso/${install_dir}/boot/syslinux"
mkdir -p ${work_dir}/iso/${install_dir}/boot/syslinux/hdt mkdir -p "${work_dir}/iso/${install_dir}/boot/syslinux/hdt"
gzip -c -9 ${work_dir}/x86_64/airootfs/usr/share/hwdata/pci.ids > ${work_dir}/iso/${install_dir}/boot/syslinux/hdt/pciids.gz gzip -c -9 "${work_dir}/x86_64/airootfs/usr/share/hwdata/pci.ids" > \
gzip -c -9 ${work_dir}/x86_64/airootfs/usr/lib/modules/${_uname_r}/modules.alias > ${work_dir}/iso/${install_dir}/boot/syslinux/hdt/modalias.gz "${work_dir}/iso/${install_dir}/boot/syslinux/hdt/pciids.gz"
gzip -c -9 "${work_dir}/x86_64/airootfs/usr/lib/modules/${_uname_r}/modules.alias" > \
"${work_dir}/iso/${install_dir}/boot/syslinux/hdt/modalias.gz"
} }
# Prepare /isolinux # Prepare /isolinux
make_isolinux() { make_isolinux() {
mkdir -p ${work_dir}/iso/isolinux mkdir -p "${work_dir}/iso/isolinux"
sed "s|%INSTALL_DIR%|${install_dir}|g" ${script_path}/isolinux/isolinux.cfg > ${work_dir}/iso/isolinux/isolinux.cfg sed "s|%INSTALL_DIR%|${install_dir}|g" \
cp ${work_dir}/x86_64/airootfs/usr/lib/syslinux/bios/isolinux.bin ${work_dir}/iso/isolinux/ "${script_path}/isolinux/isolinux.cfg" > "${work_dir}/iso/isolinux/isolinux.cfg"
cp ${work_dir}/x86_64/airootfs/usr/lib/syslinux/bios/isohdpfx.bin ${work_dir}/iso/isolinux/ cp "${work_dir}/x86_64/airootfs/usr/lib/syslinux/bios/isolinux.bin" "${work_dir}/iso/isolinux/"
cp ${work_dir}/x86_64/airootfs/usr/lib/syslinux/bios/ldlinux.c32 ${work_dir}/iso/isolinux/ cp "${work_dir}/x86_64/airootfs/usr/lib/syslinux/bios/isohdpfx.bin" "${work_dir}/iso/isolinux/"
cp "${work_dir}/x86_64/airootfs/usr/lib/syslinux/bios/ldlinux.c32" "${work_dir}/iso/isolinux/"
} }
# Prepare /EFI # Prepare /EFI
make_efi() { make_efi() {
mkdir -p ${work_dir}/iso/EFI/boot mkdir -p "${work_dir}/iso/EFI/boot"
cp ${work_dir}/x86_64/airootfs/usr/lib/systemd/boot/efi/systemd-bootx64.efi ${work_dir}/iso/EFI/boot/bootx64.efi cp "${work_dir}/x86_64/airootfs/usr/lib/systemd/boot/efi/systemd-bootx64.efi" \
"${work_dir}/iso/EFI/boot/bootx64.efi"
mkdir -p ${work_dir}/iso/loader/entries mkdir -p "${work_dir}/iso/loader/entries"
cp ${script_path}/efiboot/loader/loader.conf ${work_dir}/iso/loader/ cp "${script_path}/efiboot/loader/loader.conf" "${work_dir}/iso/loader/"
sed "s|%ARCHISO_LABEL%|${iso_label}|g; sed "s|%ARCHISO_LABEL%|${iso_label}|g;
s|%INSTALL_DIR%|${install_dir}|g" \ s|%INSTALL_DIR%|${install_dir}|g" \
${script_path}/efiboot/loader/entries/archiso-x86_64-usb.conf > ${work_dir}/iso/loader/entries/archiso-x86_64.conf "${script_path}/efiboot/loader/entries/archiso-x86_64-usb.conf" > \
"${work_dir}/iso/loader/entries/archiso-x86_64.conf"
# edk2-shell based UEFI shell # edk2-shell based UEFI shell
# shellx64.efi is picked up automatically when on / # shellx64.efi is picked up automatically when on /
cp /usr/share/edk2-shell/x64/Shell_Full.efi ${work_dir}/iso/shellx64.efi cp /usr/share/edk2-shell/x64/Shell_Full.efi "${work_dir}/iso/shellx64.efi"
} }
# Prepare efiboot.img::/EFI for "El Torito" EFI boot mode # Prepare efiboot.img::/EFI for "El Torito" EFI boot mode
make_efiboot() { make_efiboot() {
mkdir -p ${work_dir}/iso/EFI/archiso mkdir -p "${work_dir}/iso/EFI/archiso"
truncate -s 64M ${work_dir}/iso/EFI/archiso/efiboot.img truncate -s 64M "${work_dir}/iso/EFI/archiso/efiboot.img"
mkfs.fat -n ARCHISO_EFI ${work_dir}/iso/EFI/archiso/efiboot.img mkfs.fat -n ARCHISO_EFI "${work_dir}/iso/EFI/archiso/efiboot.img"
mkdir -p ${work_dir}/efiboot mkdir -p "${work_dir}/efiboot"
mount ${work_dir}/iso/EFI/archiso/efiboot.img ${work_dir}/efiboot mount "${work_dir}/iso/EFI/archiso/efiboot.img" "${work_dir}/efiboot"
mkdir -p ${work_dir}/efiboot/EFI/archiso mkdir -p "${work_dir}/efiboot/EFI/archiso"
cp ${work_dir}/iso/${install_dir}/boot/x86_64/vmlinuz ${work_dir}/efiboot/EFI/archiso/vmlinuz.efi cp "${work_dir}/iso/${install_dir}/boot/x86_64/vmlinuz" "${work_dir}/efiboot/EFI/archiso/vmlinuz.efi"
cp ${work_dir}/iso/${install_dir}/boot/x86_64/archiso.img ${work_dir}/efiboot/EFI/archiso/archiso.img cp "${work_dir}/iso/${install_dir}/boot/x86_64/archiso.img" "${work_dir}/efiboot/EFI/archiso/archiso.img"
cp ${work_dir}/iso/${install_dir}/boot/intel_ucode.img ${work_dir}/efiboot/EFI/archiso/intel_ucode.img cp "${work_dir}/iso/${install_dir}/boot/intel_ucode.img" "${work_dir}/efiboot/EFI/archiso/intel_ucode.img"
cp ${work_dir}/iso/${install_dir}/boot/amd_ucode.img ${work_dir}/efiboot/EFI/archiso/amd_ucode.img cp "${work_dir}/iso/${install_dir}/boot/amd_ucode.img" "${work_dir}/efiboot/EFI/archiso/amd_ucode.img"
mkdir -p ${work_dir}/efiboot/EFI/boot mkdir -p "${work_dir}/efiboot/EFI/boot"
cp ${work_dir}/x86_64/airootfs/usr/lib/systemd/boot/efi/systemd-bootx64.efi ${work_dir}/efiboot/EFI/boot/bootx64.efi cp "${work_dir}/x86_64/airootfs/usr/lib/systemd/boot/efi/systemd-bootx64.efi" \
"${work_dir}/efiboot/EFI/boot/bootx64.efi"
mkdir -p ${work_dir}/efiboot/loader/entries mkdir -p "${work_dir}/efiboot/loader/entries"
cp ${script_path}/efiboot/loader/loader.conf ${work_dir}/efiboot/loader/ cp "${script_path}/efiboot/loader/loader.conf" "${work_dir}/efiboot/loader/"
sed "s|%ARCHISO_LABEL%|${iso_label}|g; sed "s|%ARCHISO_LABEL%|${iso_label}|g;
s|%INSTALL_DIR%|${install_dir}|g" \ s|%INSTALL_DIR%|${install_dir}|g" \
${script_path}/efiboot/loader/entries/archiso-x86_64-cd.conf > ${work_dir}/efiboot/loader/entries/archiso-x86_64.conf "${script_path}/efiboot/loader/entries/archiso-x86_64-cd.conf" > \
"${work_dir}/efiboot/loader/entries/archiso-x86_64.conf"
# shellx64.efi is picked up automatically when on / # shellx64.efi is picked up automatically when on /
cp ${work_dir}/iso/shellx64.efi ${work_dir}/efiboot/ cp "${work_dir}/iso/shellx64.efi" "${work_dir}/efiboot/"
umount -d ${work_dir}/efiboot umount -d "${work_dir}/efiboot"
} }
# Build airootfs filesystem image # Build airootfs filesystem image
make_prepare() { make_prepare() {
cp -a -l -f ${work_dir}/x86_64/airootfs ${work_dir} cp -a -l -f "${work_dir}/x86_64/airootfs" "${work_dir}"
mkarchiso ${verbose} -w "${work_dir}" -D "${install_dir}" pkglist if [ -n "${verbose}" ]; then
mkarchiso ${verbose} -w "${work_dir}" -D "${install_dir}" ${gpg_key:+-g ${gpg_key}} prepare mkarchiso -v -w "${work_dir}" -D "${install_dir}" pkglist
rm -rf ${work_dir}/airootfs mkarchiso -v -w "${work_dir}" -D "${install_dir}" ${gpg_key:+-g ${gpg_key}} prepare
# rm -rf ${work_dir}/x86_64/airootfs (if low space, this helps) else
mkarchiso -w "${work_dir}" -D "${install_dir}" pkglist
mkarchiso -w "${work_dir}" -D "${install_dir}" ${gpg_key:+-g ${gpg_key}} prepare
fi
rm -rf "${work_dir}/airootfs"
# rm -rf "${work_dir}/x86_64/airootfs" (if low space, this helps)
} }
# Build ISO # Build ISO
make_iso() { make_iso() {
mkarchiso ${verbose} -w "${work_dir}" -D "${install_dir}" -L "${iso_label}" -P "${iso_publisher}" -A "${iso_application}" -o "${out_dir}" iso "${iso_name}-${iso_version}-x86_64.iso" if [ -n "${verbose}" ]; then
mkarchiso -v -w "${work_dir}" -D "${install_dir}" -L "${iso_label}" -P "${iso_publisher}" \
-A "${iso_application}" -o "${out_dir}" iso "${iso_name}-${iso_version}-x86_64.iso"
else
mkarchiso -w "${work_dir}" -D "${install_dir}" -L "${iso_label}" -P "${iso_publisher}" \
-A "${iso_application}" -o "${out_dir}" iso "${iso_name}-${iso_version}-x86_64.iso"
fi
} }
if [[ ${EUID} -ne 0 ]]; then if [[ ${EUID} -ne 0 ]]; then
@ -238,7 +288,7 @@ while getopts 'N:V:L:P:A:D:w:o:g:vh' arg; do
esac esac
done done
mkdir -p ${work_dir} mkdir -p "${work_dir}"
run_once make_pacman_conf run_once make_pacman_conf
run_once make_basefs run_once make_basefs