milis/bin/dracut/apply-live-updates.sh

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2016-02-24 01:27:23 +01:00
#!/bin/sh
if [ -b /dev/mapper/live-rw ] && [ -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