6 iso_label="ARCH_$(date +%Y%m)"
7 iso_version=$(date +%Y.%m.%d)
15 script_path=$(readlink -f ${0%/*})
19 echo "usage ${0} [options]"
21 echo " General options:"
22 echo " -N <iso_name> Set an iso filename (prefix)"
23 echo " Default: ${iso_name}"
24 echo " -V <iso_version> Set an iso version (in filename)"
25 echo " Default: ${iso_version}"
26 echo " -L <iso_label> Set an iso label (disk label)"
27 echo " Default: ${iso_label}"
28 echo " -D <install_dir> Set an install_dir (directory inside iso)"
29 echo " Default: ${install_dir}"
30 echo " -w <work_dir> Set the working directory"
31 echo " Default: ${work_dir}"
32 echo " -o <out_dir> Set the output directory"
33 echo " Default: ${out_dir}"
34 echo " -v Enable verbose output"
35 echo " -h This help message"
39 # Helper function to run make_*() only one time per architecture.
41 if [[ ! -e ${work_dir}/build.${1}_${arch} ]]; then
43 touch ${work_dir}/build.${1}_${arch}
47 # Setup custom pacman.conf with current cache directories.
50 _cache_dirs=($(pacman -v 2>&1 | grep '^Cache Dirs:' | sed 's/Cache Dirs:\s*//g'))
51 sed -r "s|^#?\\s*CacheDir.+|CacheDir = $(echo -n ${_cache_dirs[@]})|g" ${script_path}/pacman.conf > ${work_dir}/pacman.conf
54 # Base installation, plus needed packages (airootfs)
56 setarch ${arch} mkarchiso ${verbose} -w "${work_dir}/${arch}" -C "${work_dir}/pacman.conf" -D "${install_dir}" init
57 setarch ${arch} mkarchiso ${verbose} -w "${work_dir}/${arch}" -C "${work_dir}/pacman.conf" -D "${install_dir}" -p "haveged intel-ucode memtest86+ mkinitcpio-nfs-utils nbd zsh" install
60 # Additional packages (airootfs)
62 setarch ${arch} mkarchiso ${verbose} -w "${work_dir}/${arch}" -C "${work_dir}/pacman.conf" -D "${install_dir}" -p "$(grep -h -v ^# ${script_path}/packages.{both,${arch}})" install
65 # Needed packages for x86_64 EFI boot
67 setarch ${arch} mkarchiso ${verbose} -w "${work_dir}/${arch}" -C "${work_dir}/pacman.conf" -D "${install_dir}" -p "efitools" install
70 # Copy mkinitcpio archiso hooks and build initramfs (airootfs)
71 make_setup_mkinitcpio() {
73 mkdir -p ${work_dir}/${arch}/airootfs/etc/initcpio/hooks
74 mkdir -p ${work_dir}/${arch}/airootfs/etc/initcpio/install
75 for _hook in archiso archiso_shutdown archiso_pxe_common archiso_pxe_nbd archiso_pxe_http archiso_pxe_nfs archiso_loop_mnt; do
76 cp /usr/lib/initcpio/hooks/${_hook} ${work_dir}/${arch}/airootfs/etc/initcpio/hooks
77 cp /usr/lib/initcpio/install/${_hook} ${work_dir}/${arch}/airootfs/etc/initcpio/install
79 sed -i "s|/usr/lib/initcpio/|/etc/initcpio/|g" ${work_dir}/${arch}/airootfs/etc/initcpio/install/archiso_shutdown
80 cp /usr/lib/initcpio/install/archiso_kms ${work_dir}/${arch}/airootfs/etc/initcpio/install
81 cp /usr/lib/initcpio/archiso_shutdown ${work_dir}/${arch}/airootfs/etc/initcpio
82 cp ${script_path}/mkinitcpio.conf ${work_dir}/${arch}/airootfs/etc/mkinitcpio-archiso.conf
84 if [[ ${gpg_key} ]]; then
85 gpg --export ${gpg_key} >${work_dir}/gpgkey
86 exec 17<>${work_dir}/gpgkey
88 ARCHISO_GNUPG_FD=${gpg_key:+17} setarch ${arch} mkarchiso ${verbose} -w "${work_dir}/${arch}" -C "${work_dir}/pacman.conf" -D "${install_dir}" -r 'mkinitcpio -c /etc/mkinitcpio-archiso.conf -k /boot/vmlinuz-linux -g /boot/archiso.img' run
89 if [[ ${gpg_key} ]]; then
94 # Customize installation (airootfs)
95 make_customize_airootfs() {
96 cp -af ${script_path}/airootfs ${work_dir}/${arch}
98 curl -o ${work_dir}/${arch}/airootfs/etc/pacman.d/mirrorlist 'https://www.archlinux.org/mirrorlist/?country=all&protocol=http&use_mirror_status=on'
100 lynx -dump -nolist 'https://wiki.archlinux.org/index.php/Installation_Guide?action=render' >> ${work_dir}/${arch}/airootfs/root/install.txt
102 setarch ${arch} mkarchiso ${verbose} -w "${work_dir}/${arch}" -C "${work_dir}/pacman.conf" -D "${install_dir}" -r '/root/customize_airootfs.sh' run
103 rm ${work_dir}/${arch}/airootfs/root/customize_airootfs.sh
106 # Prepare kernel/initramfs ${install_dir}/boot/
108 mkdir -p ${work_dir}/iso/${install_dir}/boot/${arch}
109 cp ${work_dir}/${arch}/airootfs/boot/archiso.img ${work_dir}/iso/${install_dir}/boot/${arch}/archiso.img
110 cp ${work_dir}/${arch}/airootfs/boot/vmlinuz-linux ${work_dir}/iso/${install_dir}/boot/${arch}/vmlinuz
113 # Add other aditional/extra files to ${install_dir}/boot/
115 cp ${work_dir}/${arch}/airootfs/boot/memtest86+/memtest.bin ${work_dir}/iso/${install_dir}/boot/memtest
116 cp ${work_dir}/${arch}/airootfs/usr/share/licenses/common/GPL2/license.txt ${work_dir}/iso/${install_dir}/boot/memtest.COPYING
117 cp ${work_dir}/${arch}/airootfs/boot/intel-ucode.img ${work_dir}/iso/${install_dir}/boot/intel_ucode.img
118 cp ${work_dir}/${arch}/airootfs/usr/share/licenses/intel-ucode/LICENSE ${work_dir}/iso/${install_dir}/boot/intel_ucode.LICENSE
121 # Prepare /${install_dir}/boot/syslinux
123 mkdir -p ${work_dir}/iso/${install_dir}/boot/syslinux
124 for _cfg in ${script_path}/syslinux/*.cfg; do
125 sed "s|%ARCHISO_LABEL%|${iso_label}|g;
126 s|%INSTALL_DIR%|${install_dir}|g" ${_cfg} > ${work_dir}/iso/${install_dir}/boot/syslinux/${_cfg##*/}
128 cp ${script_path}/syslinux/splash.png ${work_dir}/iso/${install_dir}/boot/syslinux
129 cp ${work_dir}/${arch}/airootfs/usr/lib/syslinux/bios/*.c32 ${work_dir}/iso/${install_dir}/boot/syslinux
130 cp ${work_dir}/${arch}/airootfs/usr/lib/syslinux/bios/lpxelinux.0 ${work_dir}/iso/${install_dir}/boot/syslinux
131 cp ${work_dir}/${arch}/airootfs/usr/lib/syslinux/bios/memdisk ${work_dir}/iso/${install_dir}/boot/syslinux
132 mkdir -p ${work_dir}/iso/${install_dir}/boot/syslinux/hdt
133 gzip -c -9 ${work_dir}/${arch}/airootfs/usr/share/hwdata/pci.ids > ${work_dir}/iso/${install_dir}/boot/syslinux/hdt/pciids.gz
134 gzip -c -9 ${work_dir}/${arch}/airootfs/usr/lib/modules/*-ARCH/modules.alias > ${work_dir}/iso/${install_dir}/boot/syslinux/hdt/modalias.gz
139 mkdir -p ${work_dir}/iso/isolinux
140 sed "s|%INSTALL_DIR%|${install_dir}|g" ${script_path}/isolinux/isolinux.cfg > ${work_dir}/iso/isolinux/isolinux.cfg
141 cp ${work_dir}/${arch}/airootfs/usr/lib/syslinux/bios/isolinux.bin ${work_dir}/iso/isolinux/
142 cp ${work_dir}/${arch}/airootfs/usr/lib/syslinux/bios/isohdpfx.bin ${work_dir}/iso/isolinux/
143 cp ${work_dir}/${arch}/airootfs/usr/lib/syslinux/bios/ldlinux.c32 ${work_dir}/iso/isolinux/
148 mkdir -p ${work_dir}/iso/EFI/boot
149 cp ${work_dir}/x86_64/airootfs/usr/share/efitools/efi/PreLoader.efi ${work_dir}/iso/EFI/boot/bootx64.efi
150 cp ${work_dir}/x86_64/airootfs/usr/share/efitools/efi/HashTool.efi ${work_dir}/iso/EFI/boot/
152 cp ${work_dir}/x86_64/airootfs/usr/lib/systemd/boot/efi/systemd-bootx64.efi ${work_dir}/iso/EFI/boot/loader.efi
154 mkdir -p ${work_dir}/iso/loader/entries
155 cp ${script_path}/efiboot/loader/loader.conf ${work_dir}/iso/loader/
156 cp ${script_path}/efiboot/loader/entries/uefi-shell-v2-x86_64.conf ${work_dir}/iso/loader/entries/
157 cp ${script_path}/efiboot/loader/entries/uefi-shell-v1-x86_64.conf ${work_dir}/iso/loader/entries/
159 sed "s|%ARCHISO_LABEL%|${iso_label}|g;
160 s|%INSTALL_DIR%|${install_dir}|g" \
161 ${script_path}/efiboot/loader/entries/archiso-x86_64-usb.conf > ${work_dir}/iso/loader/entries/archiso-x86_64.conf
163 # EFI Shell 2.0 for UEFI 2.3+
164 curl -o ${work_dir}/iso/EFI/shellx64_v2.efi https://raw.githubusercontent.com/tianocore/edk2/master/ShellBinPkg/UefiShell/X64/Shell.efi
165 # EFI Shell 1.0 for non UEFI 2.3+
166 curl -o ${work_dir}/iso/EFI/shellx64_v1.efi https://raw.githubusercontent.com/tianocore/edk2/master/EdkShellBinPkg/FullShell/X64/Shell_Full.efi
169 # Prepare efiboot.img::/EFI for "El Torito" EFI boot mode
171 mkdir -p ${work_dir}/iso/EFI/archiso
172 truncate -s 40M ${work_dir}/iso/EFI/archiso/efiboot.img
173 mkfs.fat -n ARCHISO_EFI ${work_dir}/iso/EFI/archiso/efiboot.img
175 mkdir -p ${work_dir}/efiboot
176 mount ${work_dir}/iso/EFI/archiso/efiboot.img ${work_dir}/efiboot
178 mkdir -p ${work_dir}/efiboot/EFI/archiso
179 cp ${work_dir}/iso/${install_dir}/boot/x86_64/vmlinuz ${work_dir}/efiboot/EFI/archiso/vmlinuz.efi
180 cp ${work_dir}/iso/${install_dir}/boot/x86_64/archiso.img ${work_dir}/efiboot/EFI/archiso/archiso.img
182 cp ${work_dir}/iso/${install_dir}/boot/intel_ucode.img ${work_dir}/efiboot/EFI/archiso/intel_ucode.img
184 mkdir -p ${work_dir}/efiboot/EFI/boot
185 cp ${work_dir}/x86_64/airootfs/usr/share/efitools/efi/PreLoader.efi ${work_dir}/efiboot/EFI/boot/bootx64.efi
186 cp ${work_dir}/x86_64/airootfs/usr/share/efitools/efi/HashTool.efi ${work_dir}/efiboot/EFI/boot/
188 cp ${work_dir}/x86_64/airootfs/usr/lib/systemd/boot/efi/systemd-bootx64.efi ${work_dir}/efiboot/EFI/boot/loader.efi
190 mkdir -p ${work_dir}/efiboot/loader/entries
191 cp ${script_path}/efiboot/loader/loader.conf ${work_dir}/efiboot/loader/
192 cp ${script_path}/efiboot/loader/entries/uefi-shell-v2-x86_64.conf ${work_dir}/efiboot/loader/entries/
193 cp ${script_path}/efiboot/loader/entries/uefi-shell-v1-x86_64.conf ${work_dir}/efiboot/loader/entries/
195 sed "s|%ARCHISO_LABEL%|${iso_label}|g;
196 s|%INSTALL_DIR%|${install_dir}|g" \
197 ${script_path}/efiboot/loader/entries/archiso-x86_64-cd.conf > ${work_dir}/efiboot/loader/entries/archiso-x86_64.conf
199 cp ${work_dir}/iso/EFI/shellx64_v2.efi ${work_dir}/efiboot/EFI/
200 cp ${work_dir}/iso/EFI/shellx64_v1.efi ${work_dir}/efiboot/EFI/
202 umount -d ${work_dir}/efiboot
205 # Build airootfs filesystem image
207 cp -a -l -f ${work_dir}/${arch}/airootfs ${work_dir}
208 setarch ${arch} mkarchiso ${verbose} -w "${work_dir}" -D "${install_dir}" pkglist
209 setarch ${arch} mkarchiso ${verbose} -w "${work_dir}" -D "${install_dir}" ${gpg_key:+-g ${gpg_key}} prepare
210 rm -rf ${work_dir}/airootfs
211 # rm -rf ${work_dir}/${arch}/airootfs (if low space, this helps)
216 mkarchiso ${verbose} -w "${work_dir}" -D "${install_dir}" -L "${iso_label}" -o "${out_dir}" iso "${iso_name}-${iso_version}-dual.iso"
219 if [[ ${EUID} -ne 0 ]]; then
220 echo "This script must be run as root."
224 if [[ ${arch} != x86_64 ]]; then
225 echo "This script needs to be run on x86_64"
229 while getopts 'N:V:L:D:w:o:g:vh' arg; do
231 N) iso_name="${OPTARG}" ;;
232 V) iso_version="${OPTARG}" ;;
233 L) iso_label="${OPTARG}" ;;
234 D) install_dir="${OPTARG}" ;;
235 w) work_dir="${OPTARG}" ;;
236 o) out_dir="${OPTARG}" ;;
237 g) gpg_key="${OPTARG}" ;;
241 echo "Invalid argument '${arg}'"
249 run_once make_pacman_conf
251 # Do all stuff for each airootfs
252 for arch in i686 x86_64; do
254 run_once make_packages
257 run_once make_packages_efi
259 for arch in i686 x86_64; do
260 run_once make_setup_mkinitcpio
261 run_once make_customize_airootfs
264 for arch in i686 x86_64; do
268 # Do all stuff for "iso"
269 run_once make_boot_extra
270 run_once make_syslinux
271 run_once make_isolinux
273 run_once make_efiboot
275 for arch in i686 x86_64; do
276 run_once make_prepare