#!/sbin/openrc-run
# Copyright 1999-2021 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2

extra_started_commands="reload abort flush"

description_reload="Re-read configuration files. Running processes terminate at their earliest convenience."
description_abort="Stop the Postfix mail system abruptly. Running processes are signaled to stop immediately."
description_flush="Force delivery: attempt to deliver every message in the deferred mail queue."

# Please read http://www.postfix.org/MULTI_INSTANCE_README.html for multi instance support
CONF_DIR="/etc/postfix"
CONF_OPT="${SVCNAME##*.}"
if [ -n ${CONF_OPT} -a ${SVCNAME} != "postfix" ]; then
	CONF_DIR="${CONF_DIR}.${CONF_OPT}"
fi
if [ "${CONF_DIR}" = "/etc/postfix" ]; then
	CONF_PARAM=""
	CONF_MESSAGE=""
else
	CONF_PARAM="-c ${CONF_DIR}"
	CONF_MESSAGE="(${CONF_DIR})"
fi

depend() {
	use logger dns ypbind amavisd antivirus postfix_greylist net saslauthd
	if [ "${SVCNAME}" = "postfix" ]; then
		provide mta
	fi
}

start() {
	if [ ! -z "${CONF_PARAM}" ]; then
		einfo "Please consider updating your config for postmulti support."
	fi
	ebegin "Starting postfix ${CONF_MESSAGE}"
	if [ ! -d ${CONF_DIR} ]; then
		eend 1 "${CONF_DIR} does not exist"
		return 1
	fi
	/usr/sbin/postfix ${CONF_PARAM} start >/dev/null 2>&1
	eend $?
}

stop() {
	ebegin "Stopping postfix ${CONF_MESSAGE}"
	/usr/sbin/postfix ${CONF_PARAM} stop >/dev/null 2>&1
	eend $?
}

status() {
	local _retval
	einfon ""
	/usr/sbin/postfix ${CONF_PARAM} status
	_retval=$?
	if [ x${_retval} = 'x0' ]; then
		mark_service_started "${SVCNAME}"
		eend 0
	else
		mark_service_stopped "${SVCNAME}"
		eend 3
	fi
}

reload() {
	ebegin "Reloading postfix ${CONF_MESSAGE}"
	/usr/sbin/postfix ${CONF_PARAM} reload >/dev/null 2>&1
	eend $?
}

abort() {
	ebegin "Aborting postfix ${CONF_MESSAGE}"

	if service_started "${SVCNAME}"; then
		mark_service_stopped "${SVCNAME}"
	fi
	/usr/sbin/postfix ${CONF_PARAM} abort >/dev/null 2>&1
	eend $?
}

flush() {
	ebegin "Flushing postfix ${CONF_MESSAGE}"
	/usr/sbin/postfix ${CONF_PARAM} flush >/dev/null 2>&1
	eend $?
}