|
|
|
|
#!/bin/sh
|
|
|
|
|
|
|
|
|
|
if [ -h /dev/root ] && [ -d /run/initramfs/live/updates -o -d /updates ]; then
|
|
|
|
|
info "Applying updates to live image..."
|
|
|
|
|
mount -o bind /run $NEWROOT/run
|
|
|
|
|
# avoid overwriting symlinks (e.g. /lib -> /usr/lib) with directories
|
|
|
|
|
for d in /updates /run/initramfs/live/updates; do
|
|
|
|
|
[ -d "$d" ] || continue
|
|
|
|
|
(
|
|
|
|
|
cd $d
|
|
|
|
|
find . -depth -type d | while read dir; do
|
|
|
|
|
mkdir -p "$NEWROOT/$dir"
|
|
|
|
|
done
|
|
|
|
|
find . -depth \! -type d | while read file; do
|
|
|
|
|
cp -a "$file" "$NEWROOT/$file"
|
|
|
|
|
done
|
|
|
|
|
)
|
|
|
|
|
done
|
|
|
|
|
umount $NEWROOT/run
|
|
|
|
|
fi
|
|
|
|
|
# release resources on iso-scan boots with rd.live.ram
|
|
|
|
|
if [ -d /run/initramfs/isoscan ] &&
|
|
|
|
|
[ -f /run/initramfs/squashed.img -o -f /run/initramfs/rootfs.img ]; then
|
|
|
|
|
umount --detach-loop /run/initramfs/live
|
|
|
|
|
umount /run/initramfs/isoscan
|
|
|
|
|
fi
|
