1 files changed, 83 insertions, 0 deletions
diff --git a/configs/baseline/build.sh b/configs/baseline/build.sh
new file mode 100755
index 0000000..b016b45
--- /dev/null
+++ b/configs/baseline/build.sh
@@ -0,0 +1,83 @@
+#!/bin/bash
+
+set -e -u
+
+iso_name=parabola
+iso_label="PARABOLA_$(date +%Y%m)"
+iso_version=$(date +%Y.%m.%d)
+install_dir=parabola
+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}_${arch}
+    fi
+}
+
+# Base installation (root-image)
+make_basefs() {
+    mkparabolaiso -v -w "${work_dir}" -D "${install_dir}" init
+}
+
+# Copy mkinitcpio parabolaiso hooks and build initramfs (root-image)
+make_setup_mkinitcpio() {
+    cp /usr/lib/initcpio/hooks/parabolaiso ${work_dir}/root-image/usr/lib/initcpio/hooks
+    cp /usr/lib/initcpio/install/parabolaiso ${work_dir}/root-image/usr/lib/initcpio/install
+    cp ${script_path}/mkinitcpio.conf ${work_dir}/root-image/etc/mkinitcpio-parabolaiso.conf
+    mkparabolaiso -v -w "${work_dir}" -D "${install_dir}" -r 'mkinitcpio -c /etc/mkinitcpio-parabolaiso.conf -k /boot/vmlinuz-linux-libre -g /boot/parabolaiso.img' run
+}
+
+# Prepare ${install_dir}/boot/
+make_boot() {
+    mkdir -p ${work_dir}/iso/${install_dir}/boot/${arch}
+    cp ${work_dir}/root-image/boot/parabolaiso.img ${work_dir}/iso/${install_dir}/boot/${arch}/parabolaiso.img
+    cp ${work_dir}/root-image/boot/vmlinuz-linux-libre ${work_dir}/iso/${install_dir}/boot/${arch}/vmlinuz
+}
+
+# Prepare /${install_dir}/boot/syslinux
+make_syslinux() {
+    mkdir -p ${work_dir}/iso/${install_dir}/boot/syslinux
+    sed "s|%PARABOLAISO_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() {
+    mkparabolaiso -v -w "${work_dir}" -D "${install_dir}" prepare
+}
+
+# Build ISO
+make_iso() {
+    mkparabolaiso -v -w "${work_dir}" -D "${install_dir}" checksum
+    mkparabolaiso -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