diff options
Diffstat (limited to 'configs/baseline/build.sh')
| -rwxr-xr-x | configs/baseline/build.sh | 85 |
1 files changed, 56 insertions, 29 deletions
diff --git a/configs/baseline/build.sh b/configs/baseline/build.sh index 7c61d03..f2f3922 100755 --- a/configs/baseline/build.sh +++ b/configs/baseline/build.sh @@ -1,4 +1,4 @@ -#!/bin/bash +#!/usr/bin/env bash set -e -u @@ -10,58 +10,82 @@ arch=$(uname -m) work_dir=work out_dir=out -script_path=$(readlink -f ${0%/*}) +script_path="$( cd -P "$( dirname "$(readlink -f "$0")" )" && pwd )" umask 0022 # Helper function to run make_*() only one time per architecture. run_once() { - if [[ ! -e ${work_dir}/build.${1}_${arch} ]]; then - $1 - touch ${work_dir}/build.${1}_${arch} + if [[ ! -e "${work_dir}/build.${1}_${arch}" ]]; then + "$1" + touch "${work_dir}/build.${1}_${arch}" fi } -# Base installation (airootfs) -make_basefs() { - mkarchiso -v -w "${work_dir}" -D "${install_dir}" init +# Setup custom pacman.conf with current cache directories. +make_pacman_conf() { + local _cache_dirs + _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" +} + +# Prepare working directory and copy custom airootfs files (airootfs) +make_custom_airootfs() { + local _airootfs="${work_dir}/airootfs" + mkdir -p -- "${_airootfs}" + + if [[ -d "${script_path}/airootfs" ]]; then + cp -af --no-preserve=ownership -- "${script_path}/airootfs/." "${_airootfs}" + [[ -e "${_airootfs}/etc/shadow" ]] && chmod -f 0400 -- "${_airootfs}/etc/shadow" + [[ -e "${_airootfs}/etc/gshadow" ]] && chmod -f 0400 -- "${_airootfs}/etc/gshadow" + fi +} + +# Packages (airootfs) +make_packages() { + mkarchiso -v -w "${work_dir}" -C "${work_dir}/pacman.conf" -D "${install_dir}" \ + -p "$(grep -h -v '^#' "${script_path}/packages.x86_64"| sed ':a;N;$!ba;s/\n/ /g')" install } # Copy mkinitcpio archiso hooks and build initramfs (airootfs) make_setup_mkinitcpio() { - mkdir -p ${work_dir}/airootfs/etc/initcpio/hooks - mkdir -p ${work_dir}/airootfs/etc/initcpio/install - 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 ${script_path}/mkinitcpio.conf ${work_dir}/airootfs/etc/mkinitcpio-archiso.conf - mkarchiso -v -w "${work_dir}" -D "${install_dir}" -r 'mkinitcpio -c /etc/mkinitcpio-archiso.conf -k /boot/vmlinuz-linux -g /boot/archiso.img' run + mkdir -p "${work_dir}/airootfs/etc/initcpio/hooks" + mkdir -p "${work_dir}/airootfs/etc/initcpio/install" + cp /usr/lib/initcpio/hooks/archiso "${work_dir}/airootfs/etc/initcpio/hooks" + cp /usr/lib/initcpio/install/archiso "${work_dir}/airootfs/etc/initcpio/install" + cp "${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 } # Prepare ${install_dir}/boot/ make_boot() { - 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/vmlinuz-linux ${work_dir}/iso/${install_dir}/boot/${arch}/vmlinuz + mkdir -p "${work_dir}/iso/${install_dir}/boot/${arch}" + cp "${work_dir}/airootfs/boot/archiso.img" "${work_dir}/iso/${install_dir}/boot/${arch}/archiso.img" + cp "${work_dir}/airootfs/boot/vmlinuz-linux" "${work_dir}/iso/${install_dir}/boot/${arch}/vmlinuz" } # Prepare /${install_dir}/boot/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%|${iso_label}|g; s|%INSTALL_DIR%|${install_dir}|g; - s|%ARCH%|${arch}|g" ${script_path}/syslinux/syslinux.cfg > ${work_dir}/iso/${install_dir}/boot/syslinux/syslinux.cfg - 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/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/ + s|%ARCH%|${arch}|g" "${script_path}/syslinux/syslinux.cfg" > \ + "${work_dir}/iso/${install_dir}/boot/syslinux/syslinux.cfg" + 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/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 make_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 - cp ${work_dir}/airootfs/usr/lib/syslinux/bios/isolinux.bin ${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 ${work_dir}/iso/isolinux/ + mkdir -p "${work_dir}/iso/isolinux" + sed "s|%INSTALL_DIR%|${install_dir}|g" "${script_path}/isolinux/isolinux.cfg" > \ + "${work_dir}/iso/isolinux/isolinux.cfg" + cp "${work_dir}/airootfs/usr/lib/syslinux/bios/isolinux.bin" "${work_dir}/iso/isolinux/" + cp "${work_dir}/airootfs/usr/lib/syslinux/bios/isohdpfx.bin" "${work_dir}/iso/isolinux/" + cp "${work_dir}/airootfs/usr/lib/syslinux/bios/ldlinux.c32" "${work_dir}/iso/isolinux/" } # Build airootfs filesystem image @@ -71,10 +95,13 @@ make_prepare() { # Build ISO make_iso() { - mkarchiso -v -w "${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_custom_airootfs +run_once make_pacman_conf +run_once make_packages run_once make_setup_mkinitcpio run_once make_boot run_once make_syslinux |