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32 lines
571 B
Bash

#!/bin/sh
# Run as root.
set -eux
mount="$(mktemp --directory)"
trap "rmdir $mount" EXIT
modprobe loop
origdir="$(pwd)"
for dir in output/*/; do
pushd $dir
cp --preserve=mode,ownership "$origdir/dummydisk.img" "./disk.img"
loop="$(losetup --partscan --show --find ./disk.img)"
mount -t ext4 "${loop}p2" "$mount"
while read what where; do
cp "$what" "$mount$where"
done << END
bird.conf /etc/bird.conf
interfaces /etc/network/interfaces
hosts /etc/hosts
hostname /etc/hostname
mactab /etc/mactab
END
umount "$mount"
losetup -d "$loop"
popd
done