#!/bin/bash

set -eu
set -o pipefail

[ -n "$TARGET_ROOT" ]

source $_LIB/img-functions

IMAGE_PATH=$(readlink -f $IMAGE_NAME)
cd $TARGET_ROOT

echo "#disabled" > ./tmp/fstab.new
sudo mv ./tmp/fstab.new ./etc/fstab
sudo ln -s ./sbin/init ./

sudo find . -path ./sys -prune -o -path ./proc -prune -o -print | sudo cpio -o -H newc | gzip > ${IMAGE_PATH}.initramfs

select_boot_kernel_initrd $TARGET_ROOT
sudo cp $BOOTDIR/$KERNEL ${IMAGE_PATH}.vmlinuz