version: '3.1'

services:

  db:
    image: 'toptal-db:latest'
    volumes:
      - '/persistent-data:/bitnami'
    environment:
      - MARIADB_ROOT_PASSWORD=hultanu
      - MARIADB_USER=toptal
      - MARIADB_PASSWORD=SuperSecurePassword
      - MARIADB_DATABASE=toptal
    restart: always
    networks:
      - backend
  app:
    image: 'toptal-app:latest'
    depends_on:
      - 'db'
    restart: always
    networks:
      - backend
  web:
    image: 'toptal-nginx:latest'
    ports:
      - '7000:80'
    depends_on:
      - 'app'
    restart: always
    networks:
      - backend
      - nginx
networks:
  backend:
    internal: True
  nginx:
    external: True