#!/bin/sh echo "*** PACK ROOTFS BEGIN ***" SRC_DIR=$(pwd) cd work echo "Packing initramfs. This may take a while..." # Remove the old 'initramfs' archive if it exists. rm -f rootfs.cpio.gz cd rootfs # Packs the current 'initramfs' folder structure in 'cpio.xz' archive. find . | cpio -R root:root -H newc -o | xz -9 --check=none > ../rootfs.cpio.xz echo "Packing of initramfs has finished." cd $SRC_DIR echo "*** PACK ROOTFS END ***"