MMbox (Mock Mail Box)

golang mock smtp server Provides a smtp server for development and a webui to view received mail

Docker run

docker run -p 8025:8025 -p 1025:1025 sqrt3/mmbox:latest

compose

sample

version: '3'
services:
  mmbox:
    image: sqrt3/mmbox
    restart: always
    ports:
      - 1025:1025
      - 8025:8025
    environment:
      TZ: Asia/Tokyo
    volumes:
      - type: volume
        source: mmbox-data
        target: /app/data:z
        volume:
          nocopy: true

volumes:
  mmbox-data:

API

Delete mail after a certain period of time when using staging environment Hold for 3 days only

curl -X DELETE "http://127.0.0.1:8025/flush?expireDays=3"

crontab

* 0 * * * curl --silent -X DELETE "http://127.0.0.1:8025/flush?expireDays=3"

Usage in Rails

Add or edit the following to the environments file for your environment. Here is an example of running mmbox on the same server as rails.

  config.action_mailer.delivery_method = :smtp
  config.action_mailer.smtp_settings = {
    enable_starttls_auto: true,
    address: '127.0.0.1',
    port: 1025,
  }
end

install amazonlinux(fedora)

require tar,gzip,wget

wget https://github.com/t1732/mmbox/releases/download/v0.1.1/mmbox_linux_amd64.tar.gz
tar -zxvf mmbox_linux_amd64.tar.gz
mv mmbox /var/

create /etc/systemd/system/mmbox.service

[Unit]
Description=mmbox HTTP,SMTP Server
After=network.target

[Service]
WorkingDirectory=/var/mmbox
ExecStart=/var/mmbox/bin/mmbox
Restart=always

[Install]
WantedBy=multi-user.target

systemctl enable mmbox
systemctl start mmbox