Docker WordPress Development Environment

docker-compose.yml

version: "3.3"
services:
  db:
    container_name: 'wordpress-database'
    image: 'mysql:5.7'
    volumes:
      - './database/mysql:/var/lib/mysql'
    ports:
      - 18766:3306
    environment:
      MYSQL_ROOT_PASSWORD: mysqlpassword
      MYSQL_DATABASE: wordpress_db
      MYSQL_USER: wordpress_user
      MYSQL_PASSWORD: wordpress_password
  
  wordpress:
    container_name: 'wordpress'
    image: 'wordpress:latest'
    ports:
      - '80:80'
    environment:
      WORDPRESS_DB_HOST: 'db:3306'
      WORDPRESS_DB_USER: wordpress_user
      WORDPRESS_DB_PASSWORD: wordpress_password
      WORDPRESS_DB_NAME: wordpress_db
    volumes:
      - "./plugins:/var/www/html/wp-content/plugins"
      - "./themes:/var/www/html/wp-content/themes"
  phpmyadmin:
    container_name: 'phpmyadmin'
    links:
      - db
    image: phpmyadmin
    restart: always
    ports:
      - 8080:80
    environment:
      PMA_ARBITRARY: 1
      PMA_HOST: db
      PMA_USER: wordpress_user
      PMA_PASSWORD: wordpress_password
      PMA_PORT: 3306