84 lines
2.7 KiB
Bash
Executable File
84 lines
2.7 KiB
Bash
Executable File
#!/bin/bash
|
|
|
|
set -e -u
|
|
|
|
iso_name=archlinux
|
|
iso_label="ARCH_$(date +%Y%m)"
|
|
iso_version=$(date +%Y.%m.%d)
|
|
install_dir=arch
|
|
arch=$(uname -m)
|
|
work_dir=work
|
|
out_dir=out
|
|
|
|
script_path=$(readlink -f ${0%/*})
|
|
|
|
# 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}_${arch}
|
|
fi
|
|
}
|
|
|
|
# Base installation (root-image)
|
|
make_basefs() {
|
|
mkarchiso -v -w "${work_dir}" -D "${install_dir}" init
|
|
}
|
|
|
|
# Copy mkinitcpio archiso hooks and build initramfs (root-image)
|
|
make_setup_mkinitcpio() {
|
|
cp /usr/lib/initcpio/hooks/archiso ${work_dir}/root-image/usr/lib/initcpio/hooks
|
|
cp /usr/lib/initcpio/install/archiso ${work_dir}/root-image/usr/lib/initcpio/install
|
|
cp ${script_path}/mkinitcpio.conf ${work_dir}/root-image/etc/mkinitcpio-archiso.conf
|
|
mkarchiso -v -w "${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}/root-image/boot/archiso.img ${work_dir}/iso/${install_dir}/boot/${arch}/archiso.img
|
|
cp ${work_dir}/root-image/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
|
|
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}/root-image/usr/lib/syslinux/menu.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}/root-image/usr/lib/syslinux/isolinux.bin ${work_dir}/iso/isolinux/
|
|
cp ${work_dir}/root-image/usr/lib/syslinux/isohdpfx.bin ${work_dir}/iso/isolinux/
|
|
}
|
|
|
|
# Process aitab
|
|
make_aitab() {
|
|
sed "s|%ARCH%|${arch}|g" ${script_path}/aitab > ${work_dir}/iso/${install_dir}/aitab
|
|
}
|
|
|
|
# Build all filesystem images specified in aitab (.fs.sfs .sfs)
|
|
make_prepare() {
|
|
mkarchiso -v -w "${work_dir}" -D "${install_dir}" prepare
|
|
}
|
|
|
|
# Build ISO
|
|
make_iso() {
|
|
mkarchiso -v -w "${work_dir}" -D "${install_dir}" checksum
|
|
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_setup_mkinitcpio
|
|
run_once make_boot
|
|
run_once make_syslinux
|
|
run_once make_isolinux
|
|
run_once make_aitab
|
|
run_once make_prepare
|
|
run_once make_iso
|