services:
  db:
    image: postgres
    restart: always
    volumes:
      - postgres_data:/var/lib/postgresql/data
    ports:
      - 5432:5432
    environment:
      POSTGRES_PASSWORD: example
      POSTGRES_USER: admin
      POSTGRES_DB: nextbp 

  app:
    build: .
    ports:
      - 3000:3000
    environment:
      POSTGRES_HOST: db
      POSTGRES_PORT: 5432
      POSTGRES_USER: admin
      POSTGRES_PASS: example
      POSTGRES_DB: nextbp
volumes:
  postgres_data: