#!/bin/sh
set -eu
export LC_ALL=C.UTF-8
trap "rm -rf /tmp/debian-chroot; rm -f /tmp/sources /tmp/deb822" EXIT INT TERM
cat <<SOURCES >/tmp/deb822
Types: deb
URIs: {{ MIRROR }}1
Suites: {{ DIST }}
Components: main
SOURCES
echo "deb {{ MIRROR }}2 {{ DIST }} main" >/tmp/sources
cat <<SOURCES | {{ CMD }} --mode={{ MODE }} --variant=apt {{ DIST }} \
  /tmp/debian-chroot \
  /tmp/deb822 \
  - \
  /tmp/sources
Types: deb
URIs: {{ MIRROR }}3
Suites: {{ DIST }}
Components: main
SOURCES
test ! -e /tmp/debian-chroot/etc/apt/sources.list
ls -lha /tmp/debian-chroot/etc/apt/sources.list.d/
cat <<SOURCES | cmp /tmp/debian-chroot/etc/apt/sources.list.d/0000deb822.sources -
Types: deb
URIs: {{ MIRROR }}1
Suites: {{ DIST }}
Components: main
SOURCES
cat <<SOURCES | cmp /tmp/debian-chroot/etc/apt/sources.list.d/0001main.sources -
Types: deb
URIs: {{ MIRROR }}3
Suites: {{ DIST }}
Components: main
SOURCES
echo "deb {{ MIRROR }}2 {{ DIST }} main" | cmp /tmp/debian-chroot/etc/apt/sources.list.d/0002sources.list -
tar -C /tmp/debian-chroot --one-file-system -c . \
  | {
    tar -t \
      | grep -v "^./etc/apt/sources.list.d/0000deb822.sources$" \
      | grep -v "^./etc/apt/sources.list.d/0001main.sources$" \
      | grep -v "^./etc/apt/sources.list.d/0002sources.list$"
    printf "./etc/apt/sources.list\n"
  } | sort | diff -u tar1.txt -