From 51e86db625adefad1541438b8226c1c8ab170745 Mon Sep 17 00:00:00 2001
From: bill-auger <mr.j.spam.me@gmail.com>
Date: Mon, 25 Sep 2017 02:58:07 -0400
Subject: allow in-tree build without parabolaiso package

---
 configs/profile/build.sh                           | 81 ++++++++++++++--------
 .../root-image/root/customize_root_image.sh        |  3 +-
 2 files changed, 53 insertions(+), 31 deletions(-)

(limited to 'configs/profile')

diff --git a/configs/profile/build.sh b/configs/profile/build.sh
index 89203a8..266f940 100755
--- a/configs/profile/build.sh
+++ b/configs/profile/build.sh
@@ -12,9 +12,12 @@ data_dir=/usr/share/parabolaiso/data
 
 arch=$(uname -m)
 verbose=""
+efi_img_kbytes=40000
 pacman_conf=${work_dir}/pacman.conf
-script_path=$(readlink -f ${0%/*})
-initcpio_dir=${script_path}/../../parabolaiso/initcpio
+releng_dir=$(readlink -f ${0%/*})
+initcpio_dir=${releng_dir}/../../parabolaiso/initcpio
+[ "`which mkparabolaiso 2> /dev/null`" ] || export PATH=$PATH:"${releng_dir}/../../parabolaiso"
+
 
 _usage ()
 {
@@ -50,7 +53,7 @@ run_once() {
 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 > ${pacman_conf}
+    sed -r "s|^#?\\s*CacheDir.+|CacheDir = $(echo -n ${_cache_dirs[@]})|g" ${releng_dir}/pacman.conf > ${pacman_conf}
 }
 
 # Base installation, plus needed packages (root-image)
@@ -61,7 +64,7 @@ make_basefs() {
 
 # Additional packages (root-image)
 make_packages() {
-    setarch ${arch} mkparabolaiso ${verbose} -w "${work_dir}/${arch}" -C "${pacman_conf}" -D "${install_dir}" -p "$(grep -h -v ^# ${script_path}/packages.{both,${arch}})" install
+    setarch ${arch} mkparabolaiso ${verbose} -w "${work_dir}/${arch}" -C "${pacman_conf}" -D "${install_dir}" -p "$(grep -h -v ^# ${releng_dir}/packages.{both,${arch}})" install
 }
 
 # Copy mkinitcpio parabolaiso hooks and build initramfs (root-image)
@@ -73,13 +76,13 @@ make_setup_mkinitcpio() {
     done
     cp ${initcpio_dir}/install/parabolaiso_kms ${work_dir}/${arch}/root-image/usr/lib/initcpio/install
     cp ${initcpio_dir}/hooks/parabolaiso_shutdown ${work_dir}/${arch}/root-image/usr/lib/initcpio
-    cp ${script_path}/mkinitcpio.conf ${work_dir}/${arch}/root-image/etc/mkinitcpio-parabolaiso.conf
+    cp ${releng_dir}/mkinitcpio.conf ${work_dir}/${arch}/root-image/etc/mkinitcpio-parabolaiso.conf
     setarch ${arch} mkparabolaiso ${verbose} -w "${work_dir}/${arch}" -C "${pacman_conf}" -D "${install_dir}" -r 'mkinitcpio -c /etc/mkinitcpio-parabolaiso.conf -k /boot/vmlinuz-linux-libre -g /boot/parabolaiso.img' run
 }
 
 # Customize installation (root-image)
 make_customize_root_image() {
-    cp -af ${script_path}/root-image ${work_dir}/${arch}
+    cp -af ${releng_dir}/root-image ${work_dir}/${arch}
 
     iso_version="${iso_version}" setarch ${arch} mkparabolaiso ${verbose} -w "${work_dir}/${arch}" -C "${pacman_conf}" -D "${install_dir}" -r '/root/customize_root_image.sh' run
     rm ${work_dir}/${arch}/root-image/root/customize_root_image.sh
@@ -101,11 +104,11 @@ make_boot_extra() {
 # Prepare /${install_dir}/boot/syslinux
 make_syslinux() {
     mkdir -p ${work_dir}/iso/${install_dir}/boot/syslinux
-    for _cfg in ${script_path}/syslinux/*.cfg; do
+    for _cfg in ${releng_dir}/syslinux/*.cfg; do
         sed "s|%PARABOLAISO_LABEL%|${iso_label}|g;
              s|%INSTALL_DIR%|${install_dir}|g" ${_cfg} > ${work_dir}/iso/${install_dir}/boot/syslinux/${_cfg##*/}
     done
-    cp ${script_path}/syslinux/splash.png ${work_dir}/iso/${install_dir}/boot/syslinux
+    cp ${releng_dir}/syslinux/splash.png ${work_dir}/iso/${install_dir}/boot/syslinux
     cp ${work_dir}/${arch}/root-image/usr/lib/syslinux/bios/*.c32 ${work_dir}/iso/${install_dir}/boot/syslinux
     cp ${work_dir}/${arch}/root-image/usr/lib/syslinux/bios/lpxelinux.0 ${work_dir}/iso/${install_dir}/boot/syslinux
     cp ${work_dir}/${arch}/root-image/usr/lib/syslinux/bios/memdisk ${work_dir}/iso/${install_dir}/boot/syslinux
@@ -117,7 +120,7 @@ make_syslinux() {
 # Prepare /isolinux
 make_isolinux() {
     mkdir -p ${work_dir}/iso/isolinux
-    sed "s|%INSTALL_DIR%|${install_dir}|g" ${script_path}/isolinux/isolinux.cfg > ${work_dir}/iso/isolinux/isolinux.cfg
+    sed "s|%INSTALL_DIR%|${install_dir}|g" ${releng_dir}/isolinux/isolinux.cfg > ${work_dir}/iso/isolinux/isolinux.cfg
     cp ${work_dir}/${arch}/root-image/usr/lib/syslinux/bios/isolinux.bin ${work_dir}/iso/isolinux/
     cp ${work_dir}/${arch}/root-image/usr/lib/syslinux/bios/isohdpfx.bin ${work_dir}/iso/isolinux/
     cp ${work_dir}/${arch}/root-image/usr/lib/syslinux/bios/ldlinux.c32 ${work_dir}/iso/isolinux/
@@ -129,13 +132,13 @@ make_efi() {
     cp ${work_dir}/x86_64/root-image/usr/lib/systemd/boot/efi/systemd-bootx64.efi ${work_dir}/iso/EFI/boot/bootx64.efi
 
     mkdir -p ${work_dir}/iso/loader/entries
-    cp ${script_path}/efiboot/loader/loader.conf ${work_dir}/iso/loader/
-    cp ${script_path}/efiboot/loader/entries/uefi-shell-v2-x86_64.conf ${work_dir}/iso/loader/entries/
-    cp ${script_path}/efiboot/loader/entries/uefi-shell-v1-x86_64.conf ${work_dir}/iso/loader/entries/
+    cp ${releng_dir}/efiboot/loader/loader.conf ${work_dir}/iso/loader/
+    cp ${releng_dir}/efiboot/loader/entries/uefi-shell-v2-x86_64.conf ${work_dir}/iso/loader/entries/
+    cp ${releng_dir}/efiboot/loader/entries/uefi-shell-v1-x86_64.conf ${work_dir}/iso/loader/entries/
 
     sed "s|%PARABOLAISO_LABEL%|${iso_label}|g;
          s|%INSTALL_DIR%|${install_dir}|g" \
-        ${script_path}/efiboot/loader/entries/parabolaiso-x86_64-usb.conf > ${work_dir}/iso/loader/entries/parabolaiso-x86_64.conf
+        ${releng_dir}/efiboot/loader/entries/parabolaiso-x86_64-usb.conf > ${work_dir}/iso/loader/entries/parabolaiso-x86_64.conf
 
     # EFI Shell 2.0 for UEFI 2.3+ ( http://sourceforge.net/apps/mediawiki/tianocore/index.php?title=UEFI_Shell )
     cp ${data_dir}/Shell.efi ${work_dir}/iso/EFI/shellx64_v2.efi
@@ -145,39 +148,55 @@ make_efi() {
 
 # Prepare efiboot.img::/EFI for "El Torito" EFI boot mode
 make_efiboot() {
+    # cleanup from previous runs
+    while mount | grep ${work_dir}/efiboot; do umount ${work_dir}/efiboot; sleep 1; done;
+    rm ${work_dir}/iso/EFI/parabolaiso/efiboot.img 2> /dev/null || true
+
+    # create EFI image
     mkdir -p ${work_dir}/iso/EFI/parabolaiso
-    truncate -s 38M ${work_dir}/iso/EFI/parabolaiso/efiboot.img
+    truncate -s ${efi_img_kbytes}K ${work_dir}/iso/EFI/parabolaiso/efiboot.img
     mkfs.vfat -n PARABOLAISO_EFI ${work_dir}/iso/EFI/parabolaiso/efiboot.img
 
     mkdir -p ${work_dir}/efiboot
+    mkdir -p ${work_dir}/efiboot-staging
     mount ${work_dir}/iso/EFI/parabolaiso/efiboot.img ${work_dir}/efiboot
 
-    mkdir -p ${work_dir}/efiboot/EFI/parabolaiso
-    cp ${work_dir}/iso/${install_dir}/boot/x86_64/vmlinuz ${work_dir}/efiboot/EFI/parabolaiso/vmlinuz.efi
-    cp ${work_dir}/iso/${install_dir}/boot/x86_64/parabolaiso.img ${work_dir}/efiboot/EFI/parabolaiso/parabolaiso.img
+    mkdir -p ${work_dir}/efiboot-staging/EFI/parabolaiso
+    cp ${work_dir}/iso/${iso_dirname}/boot/x86_64/vmlinuz ${work_dir}/efiboot-staging/EFI/parabolaiso/vmlinuz.efi
+    cp ${work_dir}/iso/${iso_dirname}/boot/x86_64/parabolaiso.img ${work_dir}/efiboot-staging/EFI/parabolaiso/parabolaiso.img
 
-    mkdir -p ${work_dir}/efiboot/EFI/boot
-    cp ${work_dir}/x86_64/root-image/usr/lib/systemd/boot/efi/systemd-bootx64.efi ${work_dir}/efiboot/EFI/boot/bootx64.efi
+    mkdir -p ${work_dir}/efiboot-staging/EFI/boot
+    cp ${work_dir}/x86_64/root-image/usr/lib/systemd/boot/efi/systemd-bootx64.efi ${work_dir}/efiboot-staging/EFI/boot/bootx64.efi
 
-    mkdir -p ${work_dir}/efiboot/loader/entries
-    cp ${script_path}/efiboot/loader/loader.conf ${work_dir}/efiboot/loader/
-    cp ${script_path}/efiboot/loader/entries/uefi-shell-v2-x86_64.conf ${work_dir}/efiboot/loader/entries/
-    cp ${script_path}/efiboot/loader/entries/uefi-shell-v1-x86_64.conf ${work_dir}/efiboot/loader/entries/
+    mkdir -p ${work_dir}/efiboot-staging/loader/entries
+    cp ${releng_dir}/efiboot/loader/loader.conf ${work_dir}/efiboot-staging/loader/
+    cp ${releng_dir}/efiboot/loader/entries/uefi-shell-v2-x86_64.conf ${work_dir}/efiboot-staging/loader/entries/
+    cp ${releng_dir}/efiboot/loader/entries/uefi-shell-v1-x86_64.conf ${work_dir}/efiboot-staging/loader/entries/
 
     sed "s|%PARABOLAISO_LABEL%|${iso_label}|g;
          s|%INSTALL_DIR%|${install_dir}|g" \
-        ${script_path}/efiboot/loader/entries/parabolaiso-x86_64-cd.conf > ${work_dir}/efiboot/loader/entries/parabolaiso-x86_64.conf
-
-    cp ${work_dir}/iso/EFI/shellx64_v2.efi ${work_dir}/efiboot/EFI/
-    cp ${work_dir}/iso/EFI/shellx64_v1.efi ${work_dir}/efiboot/EFI/
-
-    umount ${work_dir}/efiboot
+        ${releng_dir}/efiboot/loader/entries/parabolaiso-x86_64-cd.conf > ${work_dir}/efiboot-staging/loader/entries/parabolaiso-x86_64.conf
+
+    cp ${work_dir}/iso/EFI/shellx64_v2.efi ${work_dir}/efiboot-staging/EFI/
+    cp ${work_dir}/iso/EFI/shellx64_v1.efi ${work_dir}/efiboot-staging/EFI/
+
+    efi_kbytes=$(($(du -ks ${work_dir}/efiboot-staging | cut -f 1) + 32))
+    if [[ ${efi_kbytes} -lt $((${efi_img_kbytes})) ]]; then
+        echo "Populating EFI image (${efi_kbytes}KB)"
+        cp -rT ${work_dir}/efiboot-staging ${work_dir}/efiboot
+        rm -rf ${work_dir}/efiboot-staging
+        umount ${work_dir}/efiboot
+    else
+        echo "Error: Not enough space on EFI image (${efi_img_kbytes}KB - need ${efi_kbytes}KB)"
+        umount ${work_dir}/efiboot
+        exit 1
+    fi
 }
 
 # Copy aitab
 make_aitab() {
     mkdir -p ${work_dir}/iso/${install_dir}
-    cp ${script_path}/aitab ${work_dir}/iso/${install_dir}/aitab
+    cp ${releng_dir}/aitab ${work_dir}/iso/${install_dir}/aitab
 }
 
 # Build all filesystem images specified in aitab (.fs.sfs .sfs)
@@ -222,6 +241,8 @@ while getopts 'N:V:L:D:w:o:vh' arg; do
     esac
 done
 
+
+chown -R 0:0 "${releng_dir}/root-image/"
 mkdir -p ${work_dir}
 
 run_once make_pacman_conf
diff --git a/configs/profile/root-image/root/customize_root_image.sh b/configs/profile/root-image/root/customize_root_image.sh
index 9c980f1..2c677a6 100755
--- a/configs/profile/root-image/root/customize_root_image.sh
+++ b/configs/profile/root-image/root/customize_root_image.sh
@@ -7,9 +7,10 @@ locale-gen
 
 ln -sf /usr/share/zoneinfo/UTC /etc/localtime
 
-usermod -s /usr/bin/zsh root
+usermod -s /usr/bin/zsh root 2> /dev/null
 cp -aT /etc/skel/ /root/
 
+[ -n "$(id parabola 2> /dev/null)" ] && userdel -r parabola 2> /dev/null
 useradd -m -p "" -g users -G "adm,audio,floppy,log,network,rfkill,scanner,storage,optical,power,wheel" -s /usr/bin/zsh parabola
 
 chmod 750 /etc/sudoers.d
-- 
cgit v1.2.2