#!/bin/sh
#
# to test foreign architecture package installation we choose a package which
#   - is not part of the native installation set
#   - does not have any dependencies
#   - installs only few files
#   - doesn't change its name regularly (like gcc-*-base)

case "$(dpkg --print-architecture)" in
  arm64)
    native_arch=arm64
    foreign_arch=amd64
    ;;
  amd64)
    native_arch=amd64
    foreign_arch=arm64
    ;;
  *)
    echo "unsupported native architecture" >&2
    exit 1
    ;;
esac

set -eu
export LC_ALL=C.UTF-8
{{ CMD }} --mode=root --variant=apt \
  --architectures="$native_arch" \
  --architectures="$foreign_arch" \
  --include="libmagic-mgc:$foreign_arch" \
  {{ DIST }} /tmp/debian-chroot {{ MIRROR }}
{
  echo "$native_arch"
  echo "$foreign_arch"
} | cmp /tmp/debian-chroot/var/lib/dpkg/arch -
rm /tmp/debian-chroot/usr/lib/file/magic.mgc
rm /tmp/debian-chroot/usr/share/doc/libmagic-mgc/README.Debian
rm -f /tmp/debian-chroot/usr/share/doc/libmagic-mgc/"changelog.Debian.$foreign_arch.gz"
rm /tmp/debian-chroot/usr/share/doc/libmagic-mgc/changelog.Debian.gz
rm /tmp/debian-chroot/usr/share/doc/libmagic-mgc/changelog.gz
rm /tmp/debian-chroot/usr/share/doc/libmagic-mgc/copyright
rm /tmp/debian-chroot/usr/share/file/magic.mgc
rm /tmp/debian-chroot/usr/share/misc/magic.mgc
rm /tmp/debian-chroot/var/lib/dpkg/info/libmagic-mgc.list
rm /tmp/debian-chroot/var/lib/dpkg/info/libmagic-mgc.md5sums
rmdir /tmp/debian-chroot/usr/share/doc/libmagic-mgc/
rmdir /tmp/debian-chroot/usr/share/file/magic/
rmdir /tmp/debian-chroot/usr/share/file/
rmdir /tmp/debian-chroot/usr/lib/file/
tar -C /tmp/debian-chroot --one-file-system -c . | tar -t | sort | diff -u tar1.txt -
rm -r /tmp/debian-chroot