#!/bin/bash
set -eu -o pipefail

echo >&2 "===]> Info: Checkout bootstrap... "
debootstrap \
  --arch=amd64 \
  --variant=minbase \
  focal \
  "${CHROOT_PATH}" \
  http://archive.ubuntu.com/ubuntu/

echo >&2 "===]> Info: Creating chroot environment... "
mount --bind /dev "${CHROOT_PATH}/dev"
mount --bind /run "${CHROOT_PATH}/run"

cp -r "$ROOT_PATH/files" "${CHROOT_PATH}/tmp/setup_files"
chroot "${CHROOT_PATH}" /bin/bash -c "KERNEL_VERSION=${KERNEL_VERSION} /tmp/setup_files/chroot_build.sh"

echo >&2 "===]> Info: Cleanup the chroot environment... "
# In docker there is no run?
#umount "${CHROOT_PATH}/run"
umount "${CHROOT_PATH}/dev"