mmdebstrap/tests/special-hooks-using-helpers-and-env-vars

#!/bin/sh
set -eu
export LC_ALL=C.UTF-8
cat <<'SCRIPT' >/tmp/script.sh
#!/bin/sh
set -eu
echo "MMDEBSTRAP_APT_CONFIG $MMDEBSTRAP_APT_CONFIG"
echo "$MMDEBSTRAP_HOOK" >> /tmp/hooks
[ "$MMDEBSTRAP_MODE" = "root" ]
echo test-content $MMDEBSTRAP_HOOK > test
{{ CMD }} --hook-helper "$1" "$MMDEBSTRAP_MODE" "$MMDEBSTRAP_HOOK" '' 1 upload test /test <&$MMDEBSTRAP_HOOKSOCK >&$MMDEBSTRAP_HOOKSOCK
rm test
echo "content inside chroot:"
cat "$1/test"
[ "test-content $MMDEBSTRAP_HOOK" = "$(cat "$1/test")" ]
{{ CMD }} --hook-helper "$1" "$MMDEBSTRAP_MODE" "$MMDEBSTRAP_HOOK" '' 1 download /test test <&$MMDEBSTRAP_HOOKSOCK >&$MMDEBSTRAP_HOOKSOCK
echo "content outside chroot:"
cat test
[ "test-content $MMDEBSTRAP_HOOK" = "$(cat test)" ]
rm test
SCRIPT
chmod +x /tmp/script.sh
{{ CMD }} --mode=root --variant=apt \
  --setup-hook=/tmp/script.sh \
  --extract-hook=/tmp/script.sh \
  --essential-hook=/tmp/script.sh \
  --customize-hook=/tmp/script.sh \
  {{ DIST }} /tmp/debian-chroot {{ MIRROR }}
printf "setup\nextract\nessential\ncustomize\n" | diff -u - /tmp/hooks
rm /tmp/script.sh /tmp/hooks
rm -r /tmp/debian-chroot