version: '3.2'

volumes:
  pg-data:

services:
  db:
    image: postgres:11.1-alpine
    restart: always
    environment:
      POSTGRES_PASSWORD: password
      POSTGRES_USER: postgres
    ports:
      - '5432:5432'
    volumes:
      - pg-data:/var/lib/postgresql


  web:
    build: .
    volumes:
      - type: bind
        source: .
        target: /app
    ports:
      - "4000:4000"
    depends_on:
      - db
    links:
      - db:database
    command:
      - ./run.sh