Azure Machine Learning在管道上安装chromedriver

Question

我正尝试在管道上运行我的python脚本(使用chromedriver)，以便能够从Azure数据工厂调用它。

当我运行管道时，我得到了chromedriver isn at path的错误。这个脚本在我的本地环境中工作得很好。我还尝试根据我的python脚本中的以下代码安装chromedriver。

import os
os.system('sudo apt-get install unzip')
os.system('wget -N https://chromedriver.storage.googleapis.com/94.0.4606.61/chromedriver_linux64.zip -P ~/Downloads')
os.system('unzip ~/Downloads/chromedriver_linux64.zip -d ~/Downloads')
os.system('sudo mv -f ~/Downloads/chromedriver /usr/local/share/')
os.system('sudo chmod +x /usr/local/share/chromedriver')
os.system('sudo ln -s /usr/local/share/chromedriver /usr/local/bin/chromedriver')
os.system('sudo ln -s /usr/local/share/chromedriver /usr/bin/chromedriver')

如何在脚本中调用chrome驱动：

options= Options()
options.add_argument('--no-sandbox')
options.add_argument('--disable-dev-shm-usage')
options.add_argument('window-size=1920,1080')
options.add_argument('--headless')
options.add_experimental_option('w3c', False)
driver = webdriver.Chrome(executable_path=r'/usr/bin/chromedriver',chrome_options=options)

运行流水线时出现以下错误：

ActivityFailedException: ActivityFailedException:
    Message: Activity Failed:
{
    "error": {
        "code": "UserError",
        "message": "User program failed with WebDriverException: Message: 'chromedriver' executable needs to be in PATH. Please see https://sites.google.com/a/chromium.org/chromedriver/home\n",
        "messageParameters": {},
        "detailsUri": "https://aka.ms/azureml-run-troubleshooting",
        "details": []
    },
    "time": "0001-01-01T00:00:00.000Z"
}
    InnerException None
    ErrorResponse 
{
    "error": {
        "message": "Activity Failed:\n{\n    \"error\": {\n        \"code\": \"UserError\",\n        \"message\": \"User program failed with WebDriverException: Message: 'chromedriver' executable needs to be in PATH. Please see https://sites.google.com/a/chromium.org/chromedriver/home\\n\",\n        \"messageParameters\": {},\n        \"detailsUri\": \"https://aka.ms/azureml-run-troubleshooting\",\n        \"details\": []\n    },\n    \"time\": \"0001-01-01T00:00:00.000Z\"\n}"
    }
}

谢谢您抽时间见我。

Answer 1

使用dockerfile创建一个新的环境，并根据需要安装chrome解决了这个问题。