docker-compose.yml

version: '3'

services:
  mediawiki:
    build:
      context: .
    profiles:
      - production
      - test
    restart: always
    volumes: &volumes_mediawiki
      - ./LocalSettings.php:/var/www/html/LocalSettings.php
      - ./composer.json:/var/www/html/composer.json
      - ./images:/var/www/html/images
    environment: &env_mediawiki
      - MEDIAWIKI_SITE_SERVER=${MW_SITE_FQDN}
      - MEDIAWIKI_SITE_NAME=My MediaWiki
      - MEDIAWIKI_DB_TYPE=mysql
      - MEDIAWIKI_DB_HOST=db
      - MEDIAWIKI_DB_NAME=mediawiki
      - MEDIAWIKI_DB_USER=mediawiki
      - MEDIAWIKI_DB_PASSWORD=mediawiki
    ports:
      - "8080:80"
    depends_on:
      db:
        condition: service_healthy

  db:
    image: mariadb
    restart: always
    profiles:
      - update_db
      - production
      - test
    environment:
      - MYSQL_DATABASE=mediawiki
      - MYSQL_USER=mediawiki
      - MYSQL_PASSWORD=mediawiki
      - MYSQL_ROOT_PASSWORD=root
    volumes:
      - ./db-init:/docker-entrypoint-initdb.d
      - db-data:/var/lib/mysql
    healthcheck:
      test: ["CMD", "healthcheck.sh", "--connect", "--innodb_initialized"]
      interval: 20s
      timeout: 10s
      retries: 3
      start_period: 40s

  caddy:
    image: docker.io/library/caddy:2.8-alpine
    restart: unless-stopped
    entrypoint: caddy run --config /etc/caddy/Caddyfile --adapter caddyfile
    env_file: .env
    profiles:
      - production
    ports:
      - "443:443"
      - "80:80"
    volumes:
      - caddy-data:/data
      - ./config/Caddyfile:/etc/caddy/Caddyfile
    depends_on:
      - mediawiki

  update_db:
    build:
      context: .
      args:
        - MW_VERSION=1.31
        - UPDATE=1
    profiles:
      - update_db
    environment: *env_mediawiki
    volumes:
      - ./update-context/LocalSettings.php:/var/www/html/LocalSettings.php
      - ./update-context/composer.json:/var/www/html/composer.json

    entrypoint: [ "php", "maintenance/update.php", "--quick" ]
    depends_on:
      db:
        condition: service_healthy

volumes:
  db-data:
  caddy-data: