docker-compose.yml

version: "3"
services:

  # database
  db:
    image: mysql:5.7
    container_name: wp-mysql57-${CONTAINER_PREFIX}
    volumes:
      - db_data:/var/lib/mysql
    restart: always
    ports:
      - ${DB_PORT}:3306
    environment:
      MYSQL_ROOT_PASSWORD: ${MYSQL_ROOT_PASSWORD}
      MYSQL_DATABASE: ${MYSQL_DATABASE}
      MYSQL_USER: ${MYSQL_USER}
      MYSQL_PASSWORD: ${MYSQL_PASSWORD}
  
  # wp content
  wordpress:
    depends_on:
      - db
    image: wordpress:latest
    container_name: wp-${CONTAINER_PREFIX}
    volumes:
      - wordpress_data:/var/www/html
      - ./wp-content/:/var/www/html/wp-content/
      - ./apache2.conf/:/etc/apache2/apache2.conf/
    ports:
      - ${APP_PORT}:80
    restart: always
    environment:
      WORDPRESS_DB_HOST: db:3306
      WORDPRESS_DB_USER: ${WORDPRESS_DB_USER}
      WORDPRESS_DB_PASSWORD: ${WORDPRESS_DB_PASSWORD}
      WORDPRESS_DB_NAME: ${WORDPRESS_DB_NAME}

volumes:
  db_data:
    name: wp-mysql57-vol-${CONTAINER_PREFIX}
  wordpress_data:
    name: wp-vol-${CONTAINER_PREFIX}