version: '3'

services:
   db:
     image: mysql:5.7
     volumes:
       - db_data:/var/lib/mysql
     restart: always
     environment:
       MYSQL_ROOT_PASSWORD: admin
       MYSQL_DATABASE: journals
       MYSQL_USER: journals
       MYSQL_PASSWORD: admin
   app:
     depends_on:
       - db
     build: .
     ports:
       - "80:8000"
     restart: always
     volumes:
       - upload:/root/upload
     environment:
       APP_DB_HOST: db:3306
       APP_DB_USER: wordpress
       APP_DB_PASSWORD: wordpress
volumes:
    db_data:
      driver: "cloudstor:aws"
      driver_opts:
       backing: relocatable
    upload:
      driver: "cloudstor:aws"
      driver_opts:
       backing: relocatable