#! /bin/bash

# Step script for Debian major version upgrade for fuss
# 
# Copyright (C) 2025-2026 FUSS Project <info@fuss.bz.it>
# Authors: Simone Piccardi <piccardi@truelite.it>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; version 3 of the License.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program or from the site that you downloaded it
# from; if not, write to the Free Software Foundation, Inc., 59 Temple
# Place, Suite 330, Boston, MA  02111-1307   USA

#
# Script to disable unattended-updates, will be restored by
# fuss-client after the release upgrade
#

# log operation
echo "Step $STEP: stopping actions that could cause interferences"
echo "======================================================="
echo 

#
# remove anacron package
# 
echo "# remove anacron package"
echo 
apt purge anacron --yes
# save exit result
if [ $? != 0 ]; then
    echo "#   removing anacron package failed"
    echo
    echo FAILED > $STEPRES
    exit 1
fi

#
# Remove fuss-client update from cron.hourly
#
echo "# remove fuss-client update run from cron.hourly"
rm -f /etc/cron.hourly/fuss-client

#
# disable timers
#
echo "# stop some timers to avoid unwanted interference"
echo
TIMER_LIST="
apt-daily.timer apt-daily-upgrade.timer dpkg_configure.timer
fuss-artwork.timer dpkg-db-backup.timer fwupd-refresh.timer
"
systemctl stop $TIMER_LIST
# save exit result
if [ $? != 0 ]; then
    echo "#   disabling timers failed"
    echo FAILED > $STEPRES
    exit 1
fi

#
# ending with OK
#
echo PASSED > $STEPRES
