version: '3.7'
services:
  do-mysql:
    image: mysql:5.7
    volumes:
     - ./data/mysql:/var/lib/mysql
    restart: always
    environment:
      MYSQL_ROOT_PASSWORD: your_super_secret
      MYSQL_DATABASE: database
      MYSQL_USER: dbuser
      MYSQL_PASSWORD: dbpass
  do-nginx:
    depends_on:
     - do-php7
    image: nginx:stable-alpine
    ports:
      - "80:80"
    volumes:
      - ./source:/www
      - ./config/site.conf:/etc/nginx/conf.d/default.conf
  do-php7:
    depends_on:
     - do-mysql
    image: php:7.2-fpm-alpine
    volumes:
      - ./source:/www
    restart: always
    environment:
     PA_DB_HOST: do-mysql
     PA_DB_USER: dbuser
     PA_DB_PASSWORD: dbpass