switch to mailpit which supports testing CC and is maintained

[chrillep]

Background:
I was trying to debug an email that was supose to have a CC aswell. Turns out mailhog wont let you view the cc:ed email.
Long story short, use mailpit instead. :/

• https://github.com/axllent/mailpit
• https://mailpit.axllent.org/docs/install/docker/

---

Docker images

You can view available Docker images on https://hub.docker.com/r/axllent/mailpit.

A basic example of running Mailpit within Docker:

docker run -d \
--restart unless-stopped \
--name=mailpit \
-p 8025:8025 \
-p 1025:1025 \
axllent/mailpit

You need to ensure you map the correct ports (default Web UI on 8025 and SMTP on 1025).

Setting Mailpit options

View all runtime options (flags & environment variables). Environment variables can be set using the -e flag when starting your docker container, for instance:

docker run -d \
--name=mailpit \
--restart unless-stopped \
-v /path/to/mailpit-data:/data \
-e MP_DATA_FILE=/data/mailpit.db \
-e MP_UI_AUTH_FILE=/data/authfile \
-e TZ=Europe/London \
-p 8025:8025 \
-p 1025:1025 \
axllent/mailpit

Docker compose example

version: '2.4'

services:
  mailpit:
    image: axllent/mailpit
    container_name: mailpit
    restart: always
    volumes:
      - ./data:/data
    ports:
      - 8025:8025
      - 1025:1025
    environment:
      MP_MAX_MESSAGES: 5000
      MP_DATA_FILE: /data/mailpit.db
      MP_SMTP_AUTH_ACCEPT_ANY: 1
      MP_SMTP_AUTH_ALLOW_INSECURE: 1

[AaronFeledy]

Support for the unmaintained status: mailhog/MailHog#442 (comment) where the maintainer of mailhog also mentions mailpit as an alternative.

[kaszarobert]

If it helps, this is how we used MailPit since last year in Lando for each site:

In .lando.yml under services add:

  mailpit:
    scanner: false
    api: 3
    type: lando
    services:
      image: axllent/mailpit
      volumes:
        - mailpit:/data
      ports:
        - 8025 # Web UI.
        - 1025 # SMTP.
      environment:
        MP_MAX_MESSAGES: 5000
        MP_DATA_FILE: /data/mailpit.db
        MP_SMTP_AUTH_ACCEPT_ANY: 1
        MP_SMTP_AUTH_ALLOW_INSECURE: 1
      command: '/mailpit'
    volumes:
      mailpit:

Under proxy add (if you'd like localhost domains, then you can also replace .lndo.site with .localhost):

  mailpit:
    - mail.YOURSITENAME.lndo.site:8025

Then lando rebuild -y

In your site set "mailpit" as SMTP server name, "1025" as SMTP server port. You can view sent mails on http://mail.YOURSITENAME.lndo.site URL.

[Epitaffio]

Thank you @kaszarobert for the snippet, I was banging my head with this for a couple of hours already.

I would still love to see an official recipe for mailpit!