#!/bin/sh
if [ ! "$(id -u)" -eq 0 ]; then
  echo "Please execute this script as root."
  exit
fi
. ./02_SetVariables.sh
if [ ! -f "$ROOTDIR"/initrd.img ]; then
	# If not accessible locally, get the finird from Slackware64 -15.0 from
	# a remote Slackware mirror
	cp  /data/repos/slackware-15.0/EFI/BOOT/initrd.img "$ROOTDIR" || exit
fi
USER=$(stat -c %U .)
rm -rf  "$ROOTDIR"/initrd-tree
mkdir "$ROOTDIR"/initrd-tree
(cd "$ROOTDIR"/initrd-tree
xz -dc "$ROOTDIR"/initrd.img | cpio -di
du -sh
rm -rf lib/modules/*
du -sh
)
chown -R "$USER": "$ROOTDIR"/initrd-tree