docker-compose.yml

services:
  db:
    image: postgres:16-alpine
    container_name: bbo-postgres
    environment:
      POSTGRES_DB: ${DB_NAME:-postgres}
      POSTGRES_USER: ${DB_USER:-postgres}
      POSTGRES_PASSWORD: ${DB_PASSWORD:-postgres}
    ports:
      - "5432:5432"
    volumes:
      - postgres_data:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U ${DB_USER:-postgres}"]
      interval: 10s
      timeout: 5s
      retries: 5

  backend:
    build:
      context: ./backend
      dockerfile: Dockerfile
    container_name: bbo-backend
    environment:
      DJANGO_SECRET_KEY: ${DJANGO_SECRET_KEY:-django-insecure-dev-key}
      DEBUG: ${DEBUG:-True}
      DB_HOST: db
      DB_PORT: 5432
      DB_NAME: ${DB_NAME:-postgres}
      DB_USER: ${DB_USER:-postgres}
      DB_PASSWORD: ${DB_PASSWORD:-postgres}
    ports:
      - "8000:8000"
    depends_on:
      db:
        condition: service_healthy
    command: >
      sh -c "python manage.py migrate &&
             gunicorn --bind 0.0.0.0:8000 --workers 3 bbo_backend.wsgi:application"

  frontend:
    build:
      context: .
      dockerfile: Dockerfile.frontend
    container_name: bbo-frontend
    ports:
      - "80:80"
    depends_on:
      - backend

volumes:
  postgres_data: