#!/bin/bash

set -e

CONFFILE=/etc/wb-mqtt-gpio.conf

OLD_CONFFILE_NAME=wb-homa-gpio.conf
OLD_CONFFILE=/etc/$OLD_CONFFILE_NAME

BACKUP_DIR=/usr/share/wb-mqtt-gpio
OLD_CONFFILE_BACKUP=$BACKUP_DIR/$OLD_CONFFILE_NAME.old 

rm -f /var/lib/wb-mqtt-confed/schemas/wb-mqtt-gpio.schema.json

if [ "$1" = "purge" ]; then
    if [ -x /usr/bin/ucf ]; then
        ucf  --purge $CONFFILE
        rm -f $CONFFILE
        rm -f $OLD_CONFFILE
        rm -r -f /var/lib/wb-mqtt-gpio
    fi
fi

if [ -f $OLD_CONFFILE_BACKUP ]; then
    rm -f $OLD_CONFFILE
    cp -f $OLD_CONFFILE_BACKUP $OLD_CONFFILE
    rm -f $OLD_CONFFILE_BACKUP
    rmdir --ignore-fail-on-non-empty $BACKUP_DIR
fi

# Automatically added by dh_systemd_start/13.3.4
if [ -d /run/systemd/system ] && [ "$1" = remove ]; then
	systemctl --system daemon-reload >/dev/null || true
fi
# End automatically added section


if [ "$1" = "remove" ]; then
	if [ -x "/usr/bin/deb-systemd-helper" ]; then
		deb-systemd-helper purge wb-mqtt-gpio.service >/dev/null
	fi
fi