services:
  streamlit:
    build:
      context: ..
      dockerfile: Dockerfile
    container_name: py-dvt-ate-streamlit
    restart: "no"  # Don't auto-restart - we want it to stay stopped when idle
    environment:
      - IDLE_TIMEOUT_MINUTES=${IDLE_TIMEOUT_MINUTES:-30}
    expose:
      - "8080"
    volumes:
      - ./data:/app/data
    networks:
      - dvt-ate

  nginx:
    image: nginx:alpine
    container_name: py-dvt-ate-nginx
    restart: unless-stopped
    volumes:
      - ./nginx.conf:/etc/nginx/nginx.conf:ro
    expose:
      - "80"
    depends_on:
      - streamlit
    networks:
      - dvt-ate

  cloudflared:
    image: cloudflare/cloudflared:latest
    container_name: py-dvt-ate-tunnel
    restart: unless-stopped
    command: tunnel run
    environment:
      - TUNNEL_TOKEN=${CLOUDFLARE_TUNNEL_TOKEN}
    depends_on:
      - nginx
    networks:
      - dvt-ate

  # Optional: Auto-start streamlit when stopped (checks every 30s)
  # Uncomment if you want fully automatic restart on visit
  # wakeup:
  #   image: docker:cli
  #   container_name: py-dvt-ate-wakeup
  #   restart: unless-stopped
  #   entrypoint: /bin/sh
  #   command:
  #     - -c
  #     - |
  #       while true; do
  #         sleep 30
  #         if ! docker inspect -f '{{.State.Running}}' py-dvt-ate-streamlit 2>/dev/null | grep -q true; then
  #           echo "[$(date)] Starting streamlit..."
  #           docker start py-dvt-ate-streamlit
  #         fi
  #       done
  #   volumes:
  #     - /var/run/docker.sock:/var/run/docker.sock:ro

networks:
  dvt-ate:
    driver: bridge