#!/bin/sh
set -e

case "$1" in
    configure)
    # Add the scanner system group if it doesn't exist
    if ! getent group | grep -q "^scanner:"; then
	echo "Adding scanner group..."
	addgroup --quiet --system scanner || true
    fi

    ;;

    abort-upgrade|abort-remove|abort-deconfigure)
    ;;

    *)
    echo "$0 called with unknown argument '$1'" >&2
    exit 1
    ;;
esac