#!/bin/sh
#
# Univention Setup
#  install all updates
#
# Copyright 2014-2022 Univention GmbH
#
# https://www.univention.de/
#
# All rights reserved.
#
# The source code of this program is made available
# under the terms of the GNU Affero General Public License version 3
# (GNU AGPL V3) as published by the Free Software Foundation.
#
# Binary versions of this program provided by Univention to you as
# well as other copyrighted, protected or trademarked materials like
# Logos, graphics, fonts, specific documentations and configurations,
# cryptographic keys etc. are subject to a license agreement between
# you and Univention and not subject to the GNU AGPL V3.
#
# In the case you use this program under the terms of the GNU AGPL V3,
# the program is provided 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 Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public
# License with the Debian GNU/Linux or Univention distribution in file
# /usr/share/common-licenses/AGPL-3; if not, see
# <https://www.gnu.org/licenses/>.

. /usr/lib/univention-system-setup/scripts/setup_utils.sh

info_header "$0" "$(gettext "Upgrading the system")"

# Activate the online repository
/usr/sbin/ucr set repository/online=yes

is_profile_var_true "update/system/after/setup"

if [ $? -ne 0 ]; then
	exit 0
fi

progress_msg "$(gettext "This might take a while depending on the number of pending updates.")"

eval "$(ucr shell)"

if [ "$server_role" = "domaincontroller_master" ]; then
	# Update to latest patchlevel
	echo "Running upgrade on Primary Directory Node: univention-upgrade --noninteractive --updateto $version_version-99"
	/usr/sbin/univention-upgrade --noninteractive --updateto "$version_version-99"
else
	# Try to update to the same version as Primary Directory Node
	if [ -e /var/univention-join/joined ]; then
		version=$(/usr/sbin/univention-ssh /etc/machine.secret $hostname\$@$ldap_master "echo \$(/usr/sbin/ucr get version/version)-\$(/usr/sbin/ucr get version/patchlevel)" 2>>/var/log/univention/setup.log)
		if [ $? = 0 ]; then
			echo "Running upgrade to Primary Directory Node version: univention-upgrade --noninteractive --updateto $version"
			/usr/sbin/univention-upgrade --noninteractive --updateto "$version"
		else
			echo "WARNING: Getting version from Primary Directory Node failed! Running normal upgrade: univention-upgrade --noninteractive --updateto $version_version-0"
			/usr/sbin/univention-upgrade --noninteractive --updateto "$version_version-0"
		fi
	else
		echo "Running normal upgrade: univention-upgrade --noninteractive --updateto $version_version-0"
		/usr/sbin/univention-upgrade --noninteractive --updateto "$version_version-0"
	fi
fi

exit 0
