docker-compose.yaml

# MediaWiki with MariaDB
#
# Access via "http://localhost:8080"
#   (or "http://$(docker-machine ip):8080" if using docker-machine)
version: '3'
services:
  mediawiki:
    image: mediawiki:1.38
    # restart: always
    ports:
      - 8080:80
    links:
      - database
    build: .
    volumes:
      - images:/var/www/html/images
      # After initial setup, download LocalSettings.php to the same directory as
      # this yaml and uncomment the following line and use compose to restart
      # the mediawiki service
      # - ./LocalSettings.php:/var/www/html/LocalSettings.php
      - ./languages/i18n/en.json:/var/www/html/languages/i18n/en.json
      - ./Vector:/var/www/html/skins/Vector
      - ./resources/assets:/var/www/html/resources/assets
  # This key also defines the name of the database host used during setup instead of the default "localhost"
  # https://phabricator.wikimedia.org/T254405
  # https://stackoverflow.com/questions/57312109/mediawiki-docker-official-image-connection-refused-by-mysql
  database:
    image: mariadb
    # restart: always
    environment:
      # @see https://phabricator.wikimedia.org/source/mediawiki/browse/master/includes/DefaultSettings.php
      MYSQL_DATABASE: wiki
      MYSQL_USER: admin
      MYSQL_PASSWORD: notARealPassword
      MYSQL_RANDOM_ROOT_PASSWORD: 'yes'
    volumes:
      - db:/var/lib/mysql

volumes:
  images:
  db: