docker-compose.yml

version: '2'

services:
  postgres:
    image: 'postgres:9.6-alpine'
    environment:
      POSTGRES_USER: 'user'
      POSTGRES_PASSWORD: 'pass'
    ports:
      - '5432:5432'
    volumes:
      - 'postgres:/var/lib/postgresql/data'

  redis:
    image: 'redis:3.2-alpine'
    command: redis-server --requirepass yourpassword
    ports:
      - '6379:6379'
    volumes:
      - 'redis:/data'

  website:
    depends_on:
      - 'postgres'
      - 'redis'
    build: .
    ports:
      - '3000:3000'
    volumes:
      - '.:/app'