version: '3.8'

services:
  streamlit-app:
    build: .
    ports:
      - "8501:8501"
    environment:
      - PYTHONPATH=/app
      - STREAMLIT_SERVER_PORT=8501
      - STREAMLIT_SERVER_ADDRESS=0.0.0.0
    volumes:
      # 可选：挂载本地目录用于开发调试
      # - ./app:/app/app
      # - ./utils:/app/utils
      # - ./app.py:/app/app.py
    restart: unless-stopped
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:8501/_stcore/health"]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 40s