#!/bin/bash

action=$1
version=$2

# add group and the user if they do not exit
if ! getent group aggregator >/dev/null; then
    addgroup --quiet \
             --system aggregator
fi

if ! getent passwd aggregator >/dev/null; then
    adduser --quiet \
            --system \
            --ingroup aggregator \
            --no-create-home \
            --home /var/lib/aggregator \
            --shell /usr/sbin/nologin aggregator
fi

exit 0