wordpress-starter/docker-compose.yml

---
version: "3"

services:
  wordpress:
    image: "wordpress:6.2.0"
    ports:
      - "80:80"
    dns: 4.2.2.4
    volumes:
      - "./entrypoint.sh:/usr/local/bin/entrypoint.sh:z"
      - "./mailhog-smtp.php:/var/www/html/wp-content/mu-plugins/mailhog-smtp.php:z"
      - "./wp-content:/var/www/html/wp-content/:z"
      - "./composer.json:/var/www/html/composer.json:z"
      - "./composer.lock:/var/www/html/composer.lock:z"
    entrypoint: ["/usr/local/bin/entrypoint.sh"]
    networks:
      - backend
    environment:
      - WORDPRESS_DB_HOST=${WORDPRESS_DB_HOST:-db}
      - WORDPRESS_DB_USER=${WORDPRESS_DB_USER:-wordpress}
      - WORDPRESS_DB_PASSWORD=${WORDPRESS_DB_PASSWORD:-wordpress}
      - WORDPRESS_DB_NAME=wordpress
      - WORDPRESS_CONFIG_EXTRA=${WORDPRESS_CONFIG_EXTRA}
      - WORDPRESS_DEBUG=${WORDPRESS_DEBUG}
      - PHP_EXTENSIONS=calendar
      - PAGER=more
    container_name: "${PROJECT_NAME}_wordpress"

  db:
    image: "mariadb:10.6"
    volumes:
      - "${MARIADB_VOLUME:-mariadb}:/var/lib/mysql"
    networks:
      - backend
    environment:
      - MYSQL_ROOT_PASSWORD=wordpress
      - MYSQL_DATABASE=wordpress
      - MYSQL_USER=wordpress
      - MYSQL_PASSWORD=wordpress
    container_name: "${PROJECT_NAME}_db"

  mailhog:
    image: "mailhog/mailhog"
    networks:
      - backend
    ports:
      - "8025:8025"
    container_name: "${PROJECT_NAME}_mailhog"

volumes:
  mariadb:

networks:
  backend: