#!/bin/sh

# Open Infrastructure: service-tools

# Copyright (C) 2014-2022 Daniel Baumann <daniel.baumann@open-infrastructure.net>
#
# SPDX-License-Identifier: GPL-3.0+
#
# 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, either version 3 of the License, or
# (at your option) any later version.
#
# 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.  If not, see <https://www.gnu.org/licenses/>.

set -e

SERVICES="apache2 chrony haproxy knot postgresql redis-server"

echo " + Reloading services..."

for SERVICE in ${SERVICES}
do
	if service "${SERVICE}" status > /dev/null 2>&1
	then
		echo -n "   + ${SERVICE}:"

		service "${SERVICE}" reload || service "${SERVICE}" restart

		echo " done."
	fi
done

if grep -r -qs '^net.tls' /etc/knot-resolver/* && service kresd@1 status > /dev/null 2>&1
then
	NUMBER="$(systemctl | grep -c 'kresd@[0-9].service')"

	if [ "${NUMBER}" -gt 0 ]
	then
		echo -n "   + knot-resolver:"

		for NUMBER in $(seq 1 "${NUMBER}")
		do
			echo -n " #${NUMBER}"
			service kresd@"${NUMBER}" restart
		done

		echo " done."
	fi
fi

if grep -r -qs '^smtpd_tls' /etc/postfix/main.cf/* && service postfix status > /dev/null 2>&1
then
	echo -n "   + postfix:"

	service postfix restart

	echo " done."
fi