Skip to content
GitLab
Verified Commit 41b9b897 authored by nl6720's avatar nl6720
Browse files

archiso/mkarchiso: copy make_* functions from configs/releng/build.sh 

Adapt _make_* functions to mkarchiso.

Related to #37 .
parent 1cc7375c
Hide whitespace changes
Inline Side-by-side
archiso/mkarchiso
View file @ 41b9b897
......@@ -241,13 +241,13 @@ _mkairootfs_img () {
chown root:root -- "${work_dir}/mnt/airootfs/"
_msg_info "Done!"
_umount_airootfs
mkdir -p -- "${work_dir}/iso/${install_dir}/${arch}"
mkdir -p -- "${isofs_dir}/${install_dir}/${arch}"
_msg_info "Creating SquashFS image, this may take some time..."
if [[ "${quiet}" = "y" ]]; then
mksquashfs "${airootfs_dir}.img" "${work_dir}/iso/${install_dir}/${arch}/airootfs.sfs" -noappend \
mksquashfs "${airootfs_dir}.img" "${isofs_dir}/${install_dir}/${arch}/airootfs.sfs" -noappend \
-comp "${sfs_comp}" -no-progress &> /dev/null
else
mksquashfs "${airootfs_dir}.img" "${work_dir}/iso/${install_dir}/${arch}/airootfs.sfs" -noappend \
mksquashfs "${airootfs_dir}.img" "${isofs_dir}/${install_dir}/${arch}/airootfs.sfs" -noappend \
-comp "${sfs_comp}"
fi
_msg_info "Done!"
......@@ -260,13 +260,13 @@ _mkairootfs_sfs () {
_msg_error "The path '${airootfs_dir}' does not exist" 1
fi
mkdir -p -- "${work_dir}/iso/${install_dir}/${arch}"
mkdir -p -- "${isofs_dir}/${install_dir}/${arch}"
_msg_info "Creating SquashFS image, this may take some time..."
if [[ "${quiet}" = "y" ]]; then
mksquashfs "${airootfs_dir}" "${work_dir}/iso/${install_dir}/${arch}/airootfs.sfs" -noappend \
mksquashfs "${airootfs_dir}" "${isofs_dir}/${install_dir}/${arch}/airootfs.sfs" -noappend \
-comp "${sfs_comp}" -no-progress &> /dev/null
else
mksquashfs "${airootfs_dir}" "${work_dir}/iso/${install_dir}/${arch}/airootfs.sfs" -noappend \
mksquashfs "${airootfs_dir}" "${isofs_dir}/${install_dir}/${arch}/airootfs.sfs" -noappend \
-comp "${sfs_comp}"
fi
_msg_info "Done!"
......@@ -274,7 +274,7 @@ _mkairootfs_sfs () {
_mkchecksum () {
_msg_info "Creating checksum file for self-test..."
cd -- "${work_dir}/iso/${install_dir}/${arch}"
cd -- "${isofs_dir}/${install_dir}/${arch}"
sha512sum airootfs.sfs > airootfs.sha512
cd -- "${OLDPWD}"
_msg_info "Done!"
......@@ -282,35 +282,308 @@ _mkchecksum () {
_mksignature () {
_msg_info "Creating signature file..."
cd -- "${work_dir}/iso/${install_dir}/${arch}"
cd -- "${isofs_dir}/${install_dir}/${arch}"
gpg --detach-sign --default-key "${gpg_key}" airootfs.sfs
cd -- "${OLDPWD}"
_msg_info "Done!"
}
# Helper function to run functions only one time.
_run_once() {
if [[ ! -e "${work_dir}/build.${1}" ]]; then
"$1"
touch "${work_dir}/build.${1}"
fi
}
command_pkglist () {
_show_config pkglist
# Set up custom pacman.conf with current cache directories.
_make_pacman_conf() {
local _cache_dirs
_cache_dirs="$(pacman-conf CacheDir)"
sed -r "s|^#?\\s*CacheDir.+|CacheDir = ${_cache_dirs[*]//$'\n'/ }|g" \
"${pacman_conf}" > "${work_dir}/pacman.conf"
}
# Prepare working directory and copy custom airootfs files (airootfs)
_make_custom_airootfs() {
mkdir -m 755 -- "${airootfs_dir}"
local passwd=()
if [[ -d "${profile}/airootfs" ]]; then
cp -af --no-preserve=ownership -- "${profile}/airootfs/." "${airootfs_dir}"
[[ -e "${airootfs_dir}/etc/shadow" ]] && chmod -f 0400 -- "${airootfs_dir}/etc/shadow"
[[ -e "${airootfs_dir}/etc/gshadow" ]] && chmod -f 0400 -- "${airootfs_dir}/etc/gshadow"
# Set up user home directories and permissions
if [[ -e "${airootfs_dir}/etc/passwd" ]]; then
while IFS=':' read -a passwd -r; do
[[ "${passwd[5]}" == '/' ]] && continue
[[ -z "${passwd[5]}" ]] && continue
if [[ -d "${airootfs_dir}${passwd[5]}" ]]; then
chown -hR -- "${passwd[2]}:${passwd[3]}" "${airootfs_dir}${passwd[5]}"
chmod -f 0750 -- "${airootfs_dir}${passwd[5]}"
else
install -d -m 0750 -o "${passwd[2]}" -g "${passwd[3]}" -- "${airootfs_dir}${passwd[5]}"
fi
done < "${airootfs_dir}/etc/passwd"
fi
fi
}
# Packages (airootfs)
_make_packages() {
if [[ -n "${gpg_key}" ]]; then
exec {ARCHISO_GNUPG_FD}<>"${work_dir}/pubkey.gpg"
export ARCHISO_GNUPG_FD
fi
_pacman "${pkg_list[@]}"
if [[ -n "${gpg_key}" ]]; then
exec {ARCHISO_GNUPG_FD}<&-
unset ARCHISO_GNUPG_FD
fi
}
# Customize installation (airootfs)
_make_customize_airootfs() {
local passwd=()
if [[ -e "${profile}/airootfs/etc/passwd" ]]; then
while IFS=':' read -a passwd -r; do
if [[ "${passwd[5]}" == '/' ]]; then
continue
fi
cp -RdT --preserve=mode,timestamps,links -- "${airootfs_dir}/etc/skel" "${airootfs_dir}${passwd[5]}"
chown -hR -- "${passwd[2]}:${passwd[3]}" "${airootfs_dir}${passwd[5]}"
done < "${profile}/airootfs/etc/passwd"
fi
if [[ -e "${airootfs_dir}/root/customize_airootfs.sh" ]]; then
_msg_warning "customize_airootfs.sh is deprecated! Support for it will be removed in a future archiso version."
local run_cmd="/root/customize_airootfs.sh"
local work_dir="${work_dir}/${arch}"
command_run
rm -- "${airootfs_dir}/root/customize_airootfs.sh"
fi
}
# Prepare kernel/initramfs ${install_dir}/boot/
_make_boot() {
mkdir -p -- "${isofs_dir}/${install_dir}/boot/${arch}"
install -m 0644 -- "${airootfs_dir}/boot/archiso.img" "${isofs_dir}/${install_dir}/boot/${arch}/"
install -m 0644 -- "${airootfs_dir}/boot/vmlinuz-linux" "${isofs_dir}/${install_dir}/boot/${arch}/"
}
# Add other aditional/extra files to ${install_dir}/boot/
_make_boot_extra() {
if [[ -e "${airootfs_dir}/boot/memtest86+/memtest.bin" ]]; then
# rename for PXE: https://wiki.archlinux.org/index.php/Syslinux#Using_memtest
install -m 0644 -- "${airootfs_dir}/boot/memtest86+/memtest.bin" "${isofs_dir}/${install_dir}/boot/memtest"
mkdir -p "${isofs_dir}/${install_dir}/boot/licenses/memtest86+/"
install -m 0644 -- "${airootfs_dir}/usr/share/licenses/common/GPL2/license.txt" \
"${isofs_dir}/${install_dir}/boot/licenses/memtest86+/"
fi
if [[ -e "${airootfs_dir}/boot/intel-ucode.img" ]]; then
install -m 0644 -- "${airootfs_dir}/boot/intel-ucode.img" "${isofs_dir}/${install_dir}/boot/"
mkdir -p "${isofs_dir}/${install_dir}/boot/licenses/intel-ucode/"
install -m 0644 -- "${airootfs_dir}/usr/share/licenses/intel-ucode/"* \
"${isofs_dir}/${install_dir}/boot/licenses/intel-ucode/"
fi
if [[ -e "${airootfs_dir}/boot/amd-ucode.img" ]]; then
install -m 0644 -- "${airootfs_dir}/boot/amd-ucode.img" "${isofs_dir}/${install_dir}/boot/"
mkdir -p "${isofs_dir}/${install_dir}/boot/licenses/amd-ucode/"
install -m 0644 -- "${airootfs_dir}/usr/share/licenses/amd-ucode/"* \
"${isofs_dir}/${install_dir}/boot/licenses/amd-ucode/"
fi
}
# Prepare /${install_dir}/boot/syslinux
_make_syslinux() {
_uname_r=$(file -b "${airootfs_dir}/boot/vmlinuz-linux"| awk 'f{print;f=0} /version/{f=1}' RS=' ')
mkdir -p "${isofs_dir}/${install_dir}/boot/syslinux"
for _cfg in "${profile}/syslinux/"*.cfg; do
sed "s|%ARCHISO_LABEL%|${iso_label}|g;
s|%INSTALL_DIR%|${install_dir}|g" "${_cfg}" > "${isofs_dir}/${install_dir}/boot/syslinux/${_cfg##*/}"
done
install -m 0644 -- "${profile}/syslinux/splash.png" "${isofs_dir}/${install_dir}/boot/syslinux/"
install -m 0644 -- "${airootfs_dir}/usr/lib/syslinux/bios/"*.c32 "${isofs_dir}/${install_dir}/boot/syslinux/"
install -m 0644 -- "${airootfs_dir}/usr/lib/syslinux/bios/lpxelinux.0" "${isofs_dir}/${install_dir}/boot/syslinux/"
install -m 0644 -- "${airootfs_dir}/usr/lib/syslinux/bios/memdisk" "${isofs_dir}/${install_dir}/boot/syslinux/"
mkdir -p "${isofs_dir}/${install_dir}/boot/syslinux/hdt"
gzip -c -9 "${airootfs_dir}/usr/share/hwdata/pci.ids" > \
"${isofs_dir}/${install_dir}/boot/syslinux/hdt/pciids.gz"
gzip -c -9 "${airootfs_dir}/usr/lib/modules/${_uname_r}/modules.alias" > \
"${isofs_dir}/${install_dir}/boot/syslinux/hdt/modalias.gz"
}
# Prepare /isolinux
_make_isolinux() {
mkdir -p "${isofs_dir}/isolinux"
sed "s|%INSTALL_DIR%|${install_dir}|g" \
"${profile}/isolinux/isolinux.cfg" > "${isofs_dir}/isolinux/isolinux.cfg"
install -m 0644 -- "${airootfs_dir}/usr/lib/syslinux/bios/isolinux.bin" "${isofs_dir}/isolinux/"
install -m 0644 -- "${airootfs_dir}/usr/lib/syslinux/bios/isohdpfx.bin" "${isofs_dir}/isolinux/"
install -m 0644 -- "${airootfs_dir}/usr/lib/syslinux/bios/ldlinux.c32" "${isofs_dir}/isolinux/"
}
# Prepare /EFI on ISO-9660
_make_efi() {
mkdir -p "${isofs_dir}/EFI/BOOT"
install -m 0644 -- "${airootfs_dir}/usr/lib/systemd/boot/efi/systemd-bootx64.efi" \
"${isofs_dir}/EFI/BOOT/BOOTx64.EFI"
mkdir -p "${isofs_dir}/loader/entries"
install -m 0644 -- "${profile}/efiboot/loader/loader.conf" "${isofs_dir}/loader/"
sed "s|%ARCHISO_LABEL%|${iso_label}|g;
s|%INSTALL_DIR%|${install_dir}|g" \
"${profile}/efiboot/loader/entries/archiso-x86_64-usb.conf" > \
"${isofs_dir}/loader/entries/archiso-x86_64.conf"
# edk2-shell based UEFI shell
# shellx64.efi is picked up automatically when on /
install -m 0644 -- "${airootfs_dir}/usr/share/edk2-shell/x64/Shell_Full.efi" "${isofs_dir}/shellx64.efi"
}
# Prepare efiboot.img::/EFI for "El Torito" EFI boot mode
_make_efiboot() {
mkdir -p "${isofs_dir}/EFI/archiso"
mkfs.fat -C -n ARCHISO_EFI "${isofs_dir}/EFI/archiso/efiboot.img" 65536
mkdir -p "${work_dir}/efiboot"
mount "${isofs_dir}/EFI/archiso/efiboot.img" "${work_dir}/efiboot"
mkdir -p "${work_dir}/efiboot/EFI/archiso"
install -m 0644 -- "${isofs_dir}/${install_dir}/boot/${arch}/vmlinuz-linux" "${work_dir}/efiboot/EFI/archiso/"
install -m 0644 -- "${isofs_dir}/${install_dir}/boot/${arch}/archiso.img" "${work_dir}/efiboot/EFI/archiso/"
install -m 0644 -- "${isofs_dir}/${install_dir}/boot/intel-ucode.img" "${work_dir}/efiboot/EFI/archiso/"
install -m 0644 -- "${isofs_dir}/${install_dir}/boot/amd-ucode.img" "${work_dir}/efiboot/EFI/archiso/"
mkdir -p "${work_dir}/efiboot/EFI/BOOT"
install -m 0644 -- "${airootfs_dir}/usr/lib/systemd/boot/efi/systemd-bootx64.efi" \
"${work_dir}/efiboot/EFI/BOOT/BOOTx64.EFI"
mkdir -p "${work_dir}/efiboot/loader/entries"
install -m 0644 -- "${profile}/efiboot/loader/loader.conf" "${work_dir}/efiboot/loader/"
sed "s|%ARCHISO_LABEL%|${iso_label}|g;
s|%INSTALL_DIR%|${install_dir}|g" \
"${profile}/efiboot/loader/entries/archiso-x86_64-cd.conf" > \
"${work_dir}/efiboot/loader/entries/archiso-x86_64.conf"
# shellx64.efi is picked up automatically when on /
install -m 0644 -- "${isofs_dir}/shellx64.efi" "${work_dir}/efiboot/"
umount -d "${work_dir}/efiboot"
}
# Build airootfs filesystem image
_make_prepare() {
if [[ "${sfs_mode}" == "sfs" ]]; then
_mkairootfs_sfs
else
_mkairootfs_img
fi
_mkchecksum
if [[ "${gpg_key}" ]]; then
_mksignature
fi
}
# Build ISO
_make_iso() {
command_iso "${iso_name}-${iso_version}-${arch}.iso"
}
# Read profile's values from profiledef.sh
_read_profile () {
if [[ -z "${profile}" ]]; then
_msg_error "No profile specified!" 1
fi
if [[ ! -d "${profile}" ]]; then
_msg_error "Profile '${profile}' does not exist!" 1
elif [[ ! -e "${profile}/profiledef.sh" ]]; then
_msg_error "Profile '${profile}' is missing 'profiledef.sh'!" 1
else
# Source profile's variables
# shellcheck source=configs/releng/profiledef.sh
. "${profile}/profiledef.sh"
cd -- "${profile}"
# Resolve paths
packages="$(realpath -- "${profile}/packages.${arch}")"
pacman_conf="$(realpath -- "${pacman_conf}")"
# Enumerate packages
[[ -e "${packages}" ]] || _msg_error "File '${packages}' does not exist!" 1
mapfile -t pkg_list < <(sed '/^[[:blank:]]*#.*/d;s/#.*//;/^[[:blank:]]*$/d' "${packages}")
if (( ${#pkg_list[@]} == 0 )); then
_msg_error "'${packages}' does not list any packages!" 1
fi
cd -- "${OLDPWD}"
fi
}
_set_up_directories() {
local directory
for directory in "${work_dir}" "${out_dir}" "${work_dir}/${arch}" "${isofs_dir}" "${isofs_dir}/${install_dir}"; do
[[ -d "${directory}" ]] || mkdir -m 0755 -- "${directory}"
done
}
_print_settings() {
_msg_info "${app_name} configuration settings"
_msg_info " Command: ${command_name}"
_msg_info " Working directory: ${work_dir}"
_msg_info " Output directory: ${out_dir}"
_msg_info " GPG key: ${gpg_key:-None}"
_msg_info "Profile configuration settings"
_msg_info " Profile: ${profile}"
_msg_info " Architecture: ${arch}"
_msg_info " Image name: ${img_name}"
_msg_info " Disk label: ${iso_label}"
_msg_info " Disk publisher: ${iso_publisher}"
_msg_info " Disk application: ${iso_application}"
_msg_info " Installation directory: ${install_dir}"
_msg_info " Pacman config file: ${pacman_conf}"
_msg_info " Packages: ${pkg_list[*]}"
_msg_info " Boot modes: ${bootmodes[*]}"
}
_export_gpg_publickey() {
if [[ -n "${gpg_key}" ]]; then
gpg --batch --output "${work_dir}/pubkey.gpg" --export "${gpg_key}"
fi
}
_make_pkglist() {
_msg_info "Creating a list of installed packages on live-enviroment..."
pacman -Q --sysroot "${airootfs_dir}" > "${work_dir}/iso/${install_dir}/pkglist.${arch}.txt"
pacman -Q --sysroot "${airootfs_dir}" > "${isofs_dir}/${install_dir}/pkglist.${arch}.txt"
_msg_info "Done!"
}
command_pkglist () {
_show_config pkglist
_make_pkglist
}
# Create an ISO9660 filesystem from "iso" directory.
command_iso () {
local _iso_efi_boot_args=()
if [[ ! -f "${work_dir}/iso/isolinux/isolinux.bin" ]]; then
_msg_error "The file '${work_dir}/iso/isolinux/isolinux.bin' does not exist." 1
if [[ ! -f "${isofs_dir}/isolinux/isolinux.bin" ]]; then
_msg_error "The file '${isofs_dir}/isolinux/isolinux.bin' does not exist." 1
fi
if [[ ! -f "${work_dir}/iso/isolinux/isohdpfx.bin" ]]; then
_msg_error "The file '${work_dir}/iso/isolinux/isohdpfx.bin' does not exist." 1
if [[ ! -f "${isofs_dir}/isolinux/isohdpfx.bin" ]]; then
_msg_error "The file '${isofs_dir}/isolinux/isohdpfx.bin' does not exist." 1
fi
# If exists, add an EFI "El Torito" boot image (FAT filesystem) to ISO-9660 image.
if [[ -f "${work_dir}/iso/EFI/archiso/efiboot.img" ]]; then
if [[ -f "${isofs_dir}/EFI/archiso/efiboot.img" ]]; then
_iso_efi_boot_args+=(
'-eltorito-alt-boot'
'-e' 'EFI/archiso/efiboot.img'
......@@ -336,10 +609,10 @@ command_iso () {
-eltorito-boot isolinux/isolinux.bin \
-eltorito-catalog isolinux/boot.cat \
-no-emul-boot -boot-load-size 4 -boot-info-table \
-isohybrid-mbr "${work_dir}/iso/isolinux/isohdpfx.bin" \
-isohybrid-mbr "${isofs_dir}/isolinux/isohdpfx.bin" \
"${_iso_efi_boot_args[@]}" \
-output "${out_dir}/${img_name}" \
"${work_dir}/iso/"
"${isofs_dir}/"
else
xorriso -as mkisofs \
-iso-level 3 \
......@@ -352,10 +625,10 @@ command_iso () {
-eltorito-boot isolinux/isolinux.bin \
-eltorito-catalog isolinux/boot.cat \
-no-emul-boot -boot-load-size 4 -boot-info-table \
-isohybrid-mbr "${work_dir}/iso/isolinux/isohdpfx.bin" \
-isohybrid-mbr "${isofs_dir}/isolinux/isohdpfx.bin" \
"${_iso_efi_boot_args[@]}" \
-output "${out_dir}/${img_name}" \
"${work_dir}/iso/"
"${isofs_dir}/"
fi
_msg_info "Done! | $(ls -sh -- "${out_dir}/${img_name}")"
}
......@@ -365,15 +638,7 @@ command_prepare () {
_show_config prepare
_cleanup
if [[ "${sfs_mode}" == "sfs" ]]; then
_mkairootfs_sfs
else
_mkairootfs_img
fi
_mkchecksum
if [[ "${gpg_key}" ]]; then
_mksignature
fi
_make_prepare
}
# Install packages on airootfs.
......@@ -390,7 +655,7 @@ command_install () {
_show_config install
_pacman "${pkg_list[@]}"
_make_packages
}
command_init() {
......@@ -407,14 +672,34 @@ command_build_profile() {
_msg_warning "The ${FUNCNAME[0]#command_} command is not fully implemented yet :("
# Set up essential directory paths
airootfs_dir="${work_dir}/${arch}/airootfs"
exit 1
isofs_dir="${work_dir}/iso"
# Set ISO file name
img_name="${iso_name}-${iso_version}-${arch}.iso"
_print_settings
_run_once _set_up_directories
_run_once _make_pacman_conf
_run_once _export_gpg_publickey
_run_once _make_custom_airootfs
_run_once _make_packages
_run_once _make_customize_airootfs
_run_once _make_pkglist
_run_once _make_boot
_run_once _make_boot_extra
_run_once _make_syslinux
_run_once _make_isolinux
_run_once _make_efi
_run_once _make_efiboot
_run_once _cleanup
_run_once _make_prepare
_run_once _make_iso
}
while getopts 'B:p:r:C:L:P:A:D:w:o:s:c:g:vh' arg; do
case "${arg}" in
B)
profile="$(realpath -- "${OPTARG}")"
_read_profile
;;
p)
read -r -a opt_pkg_list <<< "${OPTARG}"
......@@ -454,6 +739,7 @@ command_name="${1}"
# Set directory path defaults
airootfs_dir="${work_dir}/airootfs"
isofs_dir="${work_dir}/iso"
case "${command_name}" in
init)
......
Supports Markdown
0% or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment