set -e
case "$1" in
configure)
if ! getent group _pib-service > /dev/null; then
addgroup --quiet --system _pib-service
fi
if ! getent passwd _pib-service >/dev/null; then
adduser --force-badname --system --home /var/lib/pib-service --quiet _pib-service || true
fi
;;
abort-upgrade|abort-remove|abort-deconfigure)
;;
*)
echo "postinst called with unknown argument \`$1'" >&2
exit 0
;;
esac