✉️ Mailpit

Mailpit - email & SMTP testing tool with API for developers

services:
  mailpit:
    image: axllent/mailpit:latest
    container_name: mailpit
    restart: unless-stopped
    volumes:
      - ./data:/data
    ports:
      - 8025:8025
      - 1025:1025
    environment:
      MP_MAX_MESSAGES: 5000
      MP_DATABASE: /data/mailpit.db
      MP_SMTP_AUTH_ACCEPT_ANY: 1
      MP_SMTP_AUTH_ALLOW_INSECURE: 1

Email / SMTP

Variable	Default	Description
SMTP_HOST	smtp.gmail.com	SMTP server hostname.
SMTP_PORT	587	SMTP server port.
SMTP_USER	your_email@gmail.com	SMTP username.
SMTP_PASSWORD	your_password	SMTP password.
SMTP_PROTOCOL	tls	tls, ssl or empty.
MOODLE_MAIL_NOREPLY_ADDRESS	noreply@localhost	Used as noreplyaddress.
MOODLE_MAIL_PREFIX	[moodle]	Email subject prefix.

Mailpit with Moodle

Good for evaluation and local development.

services:
  redis:
    image: redis:alpine
    restart: unless-stopped

  mariadb:
    image: linuxserver/mariadb:latest
    restart: unless-stopped
    environment:
      - MYSQL_ROOT_PASSWORD=moodle_root_pass
      - MYSQL_DATABASE=moodle
      - MYSQL_USER=moodle
      - MYSQL_PASSWORD=moodle
    volumes:
      - mariadb_data:/config

  mailpit:
    image: axllent/mailpit:latest
    restart: unless-stopped
    volumes:
      - ./data:/data
    ports:
      - "8025:8025"
      - "1025:1025"
    environment:
      - MP_MAX_MESSAGES=5000
      - MP_DATABASE=/data/mailpit.db
      - MP_SMTP_AUTH_ACCEPT_ANY=1
      - MP_SMTP_AUTH_ALLOW_INSECURE=1

  moodle:
    image: ruseler/alpine-moodle:5.2
    restart: unless-stopped
    environment:
      LANG: en_US.UTF-8
      LANGUAGE: en_US:en
      SITE_URL: http://localhost
      DB_TYPE: mariadb
      DB_HOST: mariadb
      DB_PORT: 3306
      DB_NAME: moodle
      DB_USER: moodle
      DB_PASS: moodle
      DB_PREFIX: mdl_
      REDIS_HOST: redis
      REVERSEPROXY: "false"
      SSLPROXY: "false"
      MOODLE_EMAIL: admin@host.docker.internal
      MOODLE_LANGUAGE: en
      MOODLE_USERNAME: admin
      MOODLE_PASSWORD: M@0dl3ing
      MOODLE_MAIL_NOREPLY_ADDRESS: noreply@host.docker.internal
      MOODLE_MAIL_PREFIX: "[moodle]"
      SMTP_HOST: mailpit
      SMTP_PORT: 1025
      PRE_CONFIGURE_COMMANDS: |
        echo 'This is a pre-configure command'
      POST_CONFIGURE_COMMANDS: |
        echo 'Starting background Moodle cron loop...'
        sh -c 'while true; do php /var/www/html/admin/cli/cron.php; sleep 60; done' &
    ports:
      - "80:8080" # Adjusted to standard internal web port 80. Change back to 80:8080 if the image specifically uses 8080 internally.
    volumes:
      - moodledata:/var/www/moodledata
      - moodlehtml:/var/www/html
    depends_on:
      - mariadb
      - redis

volumes:
  mariadb_data:
  moodledata:
  moodlehtml: