docker-compose.yml

services:
  api:
    build: ./backend
    ports:
      - "8000:8000"
    restart: unless-stopped
    environment:
      TZ: Asia/Shanghai
      # 前端与 API 跨域部署时填写前端来源（逗号分隔）；同源反代留空即可。
      ALLOWED_ORIGINS: ""
    volumes:
      - ./data:/data/3dvision
  # PostgreSQL/Redis 为后续仓储与队列预留，默认不随 docker compose up 启动；
  # 需要时执行：docker compose --profile storage up -d
  postgres:
    image: postgres:16-alpine
    profiles: ["storage"]
    restart: unless-stopped
    environment:
      POSTGRES_DB: threevision
      POSTGRES_USER: threevision
      POSTGRES_PASSWORD: change-this-password   # 生产部署前必须替换，建议改用 ${POSTGRES_PASSWORD} 配合 .env
    volumes:
      - ./data/postgres:/var/lib/postgresql/data
    expose:
      - "5432"
  redis:
    image: redis:7-alpine
    profiles: ["storage"]
    restart: unless-stopped
    command: redis-server --maxmemory 256mb --maxmemory-policy allkeys-lru
    volumes:
      - ./data/redis:/data
    expose:
      - "6379"