set -e
case "$1" in
configure)
if ! getent group bluebox > /dev/null 2>&1; then
addgroup --system bluebox
fi
if ! getent passwd bluebox > /dev/null 2>&1; then
adduser --system --ingroup bluebox --no-create-home \
--home /var/cache/bluebox --shell /usr/sbin/nologin bluebox
fi
mkdir -p /var/cache/bluebox
chown bluebox:bluebox /var/cache/bluebox
chmod 750 /var/cache/bluebox
if [ -d /run/systemd/system ]; then
systemctl daemon-reload
fi
;;
esac
exit 0