mmdebstrap/tests/file-mirror-automount-hook

#!/bin/sh
set -eu
export LC_ALL=C.UTF-8
if [ ! -e /mmdebstrap-testenv ]; then
  echo "this test requires the cache directory to be mounted on /mnt and should only be run inside a container" >&2
  exit 1
fi
if [ "$(id -u)" -eq 0 ] && ! id -u user >/dev/null 2>&1; then
  useradd --home-dir /home/user --create-home user
fi
prefix=
[ "$(id -u)" -eq 0 ] && [ "{{ MODE }}" != "root" ] && prefix="runuser -u user --"
[ "{{ MODE }}" = "fakechroot" ] && prefix="$prefix fakechroot fakeroot"
$prefix {{ CMD }} --mode={{ MODE }} --variant=apt \
  --hook-dir=./hooks/file-mirror-automount \
  --customize-hook='[ ! -e "$1"/mnt/cache/debian/ ] || rmdir "$1"/mnt/cache/debian/' \
  --customize-hook='rmdir "$1"/mnt/cache' \
  {{ DIST }} /tmp/debian-chroot.tar "deb file:///mnt/cache/debian {{ DIST }} main"
tar -tf /tmp/debian-chroot.tar | sort | diff -u tar1.txt -
rm /tmp/debian-chroot.tar