#!/bin/sh
set -e

case "$1" in
    purge)
        # Remove system user on purge
        if getent passwd _changedetection >/dev/null; then
            deluser --system _changedetection >/dev/null || true
        fi

        # Remove data directory on purge (with confirmation in package description)
        if [ -d /var/lib/changedetection ]; then
            echo "Note: Data directory /var/lib/changedetection has been preserved."
            echo "Remove manually with: rm -rf /var/lib/changedetection"
        fi
        ;;

    remove|upgrade|failed-upgrade|abort-install|abort-upgrade|disappear)
        ;;

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

#DEBHELPER#

exit 0