x-polyweather-base: &polyweather-base
  build: .
  image: polyweather-app:latest
  env_file:
    - .env

services:
  polyweather:
    <<: *polyweather-base
    container_name: polyweather_bot
    restart: unless-stopped
    volumes:
      # Persist runtime data outside git workspace.
      # Host path defaults to /var/lib/polyweather and can be overridden in .env.
      - ${POLYWEATHER_RUNTIME_DATA_DIR:-/var/lib/polyweather}:/var/lib/polyweather
      # Keep /app/data compatibility for existing cache/state defaults.
      - ${POLYWEATHER_RUNTIME_DATA_DIR:-/var/lib/polyweather}:/app/data
      - ./bot.log:/app/bot.log # 挂载日志文件
    # UID/GID are mainly useful on Linux hosts to avoid root-owned output files.
    # Windows / macOS can usually keep the fallback values.
    user: "${UID:-1000}:${GID:-1000}"

  polyweather_web:
    <<: *polyweather-base
    container_name: polyweather_web
    restart: unless-stopped
    command: python web/app.py
    volumes:
      # Web service shares the same runtime data directory as bot/state tasks.
      - ${POLYWEATHER_RUNTIME_DATA_DIR:-/var/lib/polyweather}:/var/lib/polyweather
      - ${POLYWEATHER_RUNTIME_DATA_DIR:-/var/lib/polyweather}:/app/data
    ports:
      - "8000:8000"
    # UID/GID are mainly useful on Linux hosts to avoid root-owned output files.
    user: "${UID:-1000}:${GID:-1000}"