#!/bin/sh
# Reproducible read-only ramdisk extraction: bootchain/<img>/ramdisk -> bootchain/<img>/ramdisk-root
set -e
cd "$(dirname "$0")/../bootchain"
for i in boot recovery; do
  file -b $i/ramdisk > $i/ramdisk.type
  rm -rf $i/ramdisk-root; mkdir $i/ramdisk-root
  gzip -dc < $i/ramdisk | (cd $i/ramdisk-root && cpio -id --quiet --no-absolute-filenames 2>/dev/null) || true
  gzip -dc < $i/ramdisk | cpio -tv --quiet > $i/ramdisk.list
  echo "$i: $(cat $i/ramdisk.type); $(wc -l < $i/ramdisk.list) entries"
done