#!/bin/sh

#IP="46.23.136.36"
#RECEIVED_IP="185.187.83.14"
#RECEIVED_PORT="587"
#TLS="1"
#TLS_VERSION="tlsv1_2"
#TLS_SNI="mx.org.ua"
#HELO=""
#EHLO="46-23-136-36.static.podluzi.net"
#AUTH_MECH="LOGIN"
#AUTH_LOGIN="douniasi@epost.org.ua"
#AUTH_PASS="123"
#MAIL_FROM="postmaster@podluzi.net"
#RCPT_TO="spamtrap@mx.org.ua"
#SIZE="5457"
#FILE=""
#DEBUG_OPTIONS="+all"
##DEBUG_OPTIONS=""

exim=$(ls -1d /usr/src/redhat/BUILD/exim-4.*/build-*/exim /usr/ports/mail/exim/work/exim-4.*/build-*/exim 2>/dev/null | tail -n 1)

conf=/usr/local/etc/exim/configure


[ -f test-bh-swaks.local.sh ] && . ./test-bh-swaks.local.sh


[ -f $exim ] && chmod 4755 $exim

spool_directory=`exim -bP | grep ^spool_directory | awk -F' = ' '{print $2}'`
[ -z "`ls -1d $spool_directory/db/callout* 2>/dev/null`" ] || rm $spool_directory/db/callout*


if [ ! -z "${RECEIVED_IP}" ] ; then
	if [ -z "${RECEIVED_PORT}" ] ; then
		RECEIVED_IP_DATA="-oMi ${RECEIVED_IP}"
	else
		RECEIVED_IP_DATA="-oMi [${RECEIVED_IP}]:${RECEIVED_PORT}"
	fi
fi
if [ ! -z "${HELO}" ] ; then
	HELO_DATA="--helo ${HELO}"
	PROTOCOL_DATA="--protocol SMTP"
	SIZE=
	ENVID=
	NOTIFY=
	ORCPT=
elif [ ! -z "${EHLO}" ] ; then
	HELO_DATA="--ehlo ${EHLO}"
	PROTOCOL_DATA="--protocol ESMTP"
	if [ ! -z "${TLS}" ] ; then
#		if [ "${RECEIVED_PORT}" = "465" ] ; then
#			TLS_DATA="--tls-on-connect"
#		else
			TLS_DATA="-tls"
			PROTOCOL_DATA=$PROTOCOL_DATA"S"
#		fi
		if [ ! -z "${TLS_VERSION}" ] ; then
			TLS_DATA="${TLS_DATA} --tls-protocol ${TLS_VERSION}"
		fi
		if [ ! -z "${TLS_SNI}" ] ; then
			TLS_DATA="${TLS_DATA} --tls-sni ${TLS_SNI}"
		fi
	fi
	if [ ! -z "${AUTH_MECH}" ] && [ ! -z "${AUTH_LOGIN}" ] && [ ! -z "${AUTH_PASS}" ] ; then
		AUTH_DATA="--auth ${AUTH_MECH} --auth-user ${AUTH_LOGIN} --auth-password ${AUTH_PASS}"
		if [ "${RECEIVED_PORT}" = "465" ] ; then
			PROTOCOL_DATA="--protocol SSMTPA"
		else
			PROTOCOL_DATA=$PROTOCOL_DATA"A"
		fi
	fi
fi
[ -z "${SIZE}" ] || SIZE_DATA=" --from-size ${SIZE}"
[ -z "${ENVID}" ] || ENVID_DATA=" --from-envid ${ENVID}"
# NOTIFY=SUCCESS,FAILURE,DELAY
# NOTIFY=NEVER
[ -z "${NOTIFY}" ] || NOTIFY_DATA=" --to-notify ${NOTIFY}"
[ -z "${ORCPT}" ] || ORCPT_DATA=" --to-orcpt rfc822;${ORCPT}"

if [ -z "${FILE}" ] ; then
	echo "> swaks --pipe \"${exim} -C ${conf} -d ${RECEIVED_IP_DATA} -bhc ${IP}\" --show-time-lapse ${PROTOCOL_DATA} ${TLS_DATA} ${HELO_DATA} ${AUTH_DATA} --from \"${MAIL_FROM}\"${SIZE_DATA}${ENVID_DATA} --to \"${RCPT_TO}\"${NOTIFY_DATA}${ORCPT_DATA} --quit-after RCPT" > test-bh-swaks.out 2>&1
	swaks --pipe "${exim} -C ${conf} -d${DEBUG_OPTIONS} ${RECEIVED_IP_DATA} -bhc ${IP}" --show-time-lapse ${PROTOCOL_DATA} ${TLS_DATA} ${HELO_DATA} ${AUTH_DATA} --from "${MAIL_FROM}"${SIZE_DATA}${ENVID_DATA} --to "${RCPT_TO}"${NOTIFY_DATA}${ORCPT_DATA} --quit-after RCPT >> test-bh-swaks.out 2>&1
else
	echo "> swaks --pipe \"${exim} -C ${conf} -d ${RECEIVED_IP_DATA} -bhc ${IP}\" --show-time-lapse ${PROTOCOL_DATA} ${TLS_DATA} ${HELO_DATA} ${AUTH_DATA} --from \"${MAIL_FROM}\"${SIZE_DATA}${ENVID_DATA} --to \"${RCPT_TO}\"${NOTIFY_DATA}${ORCPT_DATA} --suppress-data --data - < ${FILE}" > test-bh-swaks.out 2>&1
	swaks --pipe "${exim} -C ${conf} -d${DEBUG_OPTIONS} ${RECEIVED_IP_DATA} -bhc ${IP}" --show-time-lapse ${PROTOCOL_DATA} ${TLS_DATA} ${HELO_DATA} ${AUTH_DATA} --from "${MAIL_FROM}"${SIZE_DATA}${ENVID_DATA} --to "${RCPT_TO}"${NOTIFY_DATA}${ORCPT_DATA} --suppress-data --data - < ${FILE} >> test-bh-swaks.out 2>&1
fi