About

This is a dead simple smtp proxy server for quickly getting mails and sending it in asynchronous mode with external smtp server.

Requirements

Python 3.6+, compiled with SSL support, is required.

Installation

git clone https://github.com/ak4nv/smtp-proxy.git /srv/aiosmtpd
cd /srv/aiosmtpd
virtualenv -p python3 .venv
source .venv/bin/activate
pip install -r requirements.txt
chown -R www-data:www-data .

Create config.ini file and fill it like content below

SERVER = smtp.gmail.com
PORT = 587
USERNAME = my_mail@gmail.com
PASSWORD = my_strong_password

Activation

cp smtpd.service /etc/systemd/system
systemd enable smtpd.service
systemd start smtpd.service

Service binds on localhost and 1025 port by default. You can change it in smtpd.service file in ExecStart param.

Finally

Script was successfully tested on Ubuntu 16.04 with actual updates. Use this command for seeing logs.

journalctl -u smtpd.service