version: '3.9'

services:
  db:
    image: postgres:16-alpine
    environment:
      POSTGRES_USER: demo
      POSTGRES_PASSWORD: demo
      POSTGRES_DB: demo
    ports:
      - "5432:5432"
    volumes:
      - pgdata:/var/lib/postgresql/data

  api:
    build:
      context: .
      dockerfile: Dockerfile
    environment:
      ConnectionStrings__DefaultConnection: "Host=db;Port=5432;Database=demo;Username=demo;Password=demo"
    ports:
      - "5000:80"
    depends_on:
      - db

volumes:
  pgdata: