askiiart-blendos/akshara
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Add akshara service

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This commit is contained in:
Rudra Saraswat 2023-05-07 20:48:07 +05:30
parent a5a683a1a4
commit 90a9c6542c
4 changed files with 44 additions and 19 deletions
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37
akshara.hook
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@ -8,11 +8,18 @@ run_latehook() {
# Available, rename old /usr and move new /usr to /.
mv /new_root/usr /new_root/.old.usr
mv /new_root/mnt/iso-update/squashfs-root/usr /new_root/usr
# Update /usr/lib/modules for current kernel version.
for kversion in /new_root/.old.usr/lib/modules/*; do
if [[ ! -d /new_root/usr/lib/modules/"$(basename "$kversion")" ]]; then
mv "$kversion" /new_root/usr/lib/modules/"$(basename "$kversion")"
fi
done
# Same for /var/lib/pacman.
mv /new_root/var/lib/pacman /new_root/.old.var.lib.pacman
mv /new_root/mnt/iso-update/squashfs-root/var/lib/pacman /new_root/var/lib
# Move to /etc stage.
rm -f /new_root/mnt/iso-update/.ready-for-update
touch /new_root/mnt/iso-update/.etc-stage
@ -37,29 +44,33 @@ run_latehook() {
cp /new_root/mnt/iso-update/squashfs-root/etc/blend_release /new_root/etc
cp /new_root/mnt/iso-update/squashfs-root/etc/os-release /new_root/etc
cp /new_root/mnt/iso-update/squashfs-root/etc/lsb-release /new_root/etc
# Replace kernel and microcode images.
mv /new_root/mnt/iso-update/iso/boot/initramfs-linux-zen.img /new_root/boot/initramfs-linux-zen.img
if [[ -f /boot/amd-ucode.img ]]; then
mv /new_root/mnt/iso-update/iso/boot/amd-ucode.img /new_root/boot/amd-ucode.img
fi
if [[ -f /boot/intel-ucode.img ]]; then
mv /new_root/mnt/iso-update/iso/boot/intel-ucode.img /new_root/boot/intel-ucode.img
fi
# Successful update.
rm -f /new_root/mnt/iso-update/.etc-stage
touch /new_root/mnt/iso-update/.successful-update
fi
# Create overlay directories
# Handle overlays.
rm -rf /new_root/.blend-overlays /new_root/.blendrw
for i in usr varlibpacman; do
rm -rf /new_root/.blend-overlays/$i
rm -rf /new_root/.blend-overlays/$i.workdir
mkdir -p /new_root/.blend-overlays/$i
mkdir -p /new_root/.blend-overlays/$i.workdir
done
mount -t overlay overlay -o lowerdir=/new_root/usr:/new_root/.blend-overlays/usr /new_root/usr
mount -t overlay overlay -o lowerdir=/new_root/var/lib/pacman:/new_root/.blend-overlays/varlibpacman /new_root/var/lib/pacman
mkdir -p /new_root/.blendrw
mount "$(findmnt -n -o SOURCE /new_root)" /new_root/.blendrw
mount -t overlay overlay -o lowerdir=/new_root/usr,upperdir=/new_root/.blend-overlays/usr,workdir=/new_root/.blend-overlays/usr.workdir
/new_root/.blendrw/usr
mount -t overlay overlay -o lowerdir=/new_root/var/lib/pacman,upperdir=/new_root/.blend-overlays/varlibpacman,workdir=/new_root/.blend-overlays/varlibpacman.workdir
/new_root/.blendrw/var/lib/pacman
mount -t overlay overlay -o ro,lowerdir=/new_root/usr,upperdir=/new_root/.blend-overlays/usr,workdir=/new_root/.blend-overlays/usr.workdir /new_root/usr
mount -t overlay overlay -o ro,lowerdir=/new_root/var/lib/pacman,upperdir=/new_root/.blend-overlays/varlibpacman,workdir=/new_root/.blend-overlays/varlibpacman.workdir /new_root/var/lib/pacman
}