#!/bin/sh

set -e
[ -d cache ] || mkdir cache

SPAWN="bwrap --bind gentoo / --dev /dev --proc /proc --perms 1777 --tmpfs /dev/shm --ro-bind /etc/resolv.conf /etc/resolv.conf --bind $(realpath ./out) /out --bind $(realpath scripts) /scripts --bind $(realpath cache) /var/cache/distfiles "
export UNPRIVUSER=$(id -n -u 1000)

if [ "$1" != "skipsetup" ] ; then
su $UNPRIVUSER -c ./scripts/1-create.sh
./scripts/2-create.sh
${SPAWN} /scripts/3-setup-gentoo.sh
chown "$UNPRIVUSER" -R out
fi
${SPAWN} su - builder -c /scripts/4-build-looqs.sh
chown "$UNPRIVUSER" -R out
su $UNPRIVUSER -c "cd $(pwd); ./scripts/5-bundle.sh"