Selenium docker-compose 下载文件

Question

当我使用Chrome驱动程序运行代码时，会根据需要下载文件。

    driver = webdriver.Chrome(
        chrome_options=chrome_options
    )

当我从Remote驱动程序运行代码时，文件没有下载：

    driver = webdriver.Remote(
          command_executor='http://hub:4444/wd/hub',
          desired_capabilities=desired_capabilities,
    )

  hub:
    image: selenium/hub:3.14.0-gallium
    ports:
      - "4444:4444"

  chrome:
    image: selenium/node-chrome:3.14.0-gallium
    volumes:
      - /dev/shm:/dev/shm
      - local_chrome_data_download:/tmp/downloads
    depends_on:
      - hub
    environment:
      HUB_HOST: hub

Answer 1

使用:rw创建一个可写目录就足够了

  chrome:
    image: selenium/node-chrome:3.14.0-gallium
    volumes:
      - /dev/shm:/dev/shm
      - local_chrome_data_download:/tmp/downloads:rw
    depends_on:
      - hub
    environment:
      HUB_HOST: hub