docker-composeによるPython + Selenium環境
2022-08-06 追記 Seleniumのバージョンが上がって一部非推奨化したりしたので、そちらに対応した版を作成しました。 リポジトリ: https://github.com/aoirint/compose-selenium-python-template 2020-09-28 docker-compose.yml version: '3.8' services: app: build: ./app/ entrypoint: [ "wait-for-it", "selenium:4444", "--", "python3", "/code/main.py" ] volumes: - ./work:/work environment: SELENIUM_URL: http://selenium:4444/wd/hub depends_on: - selenium selenium: image: selenium/standalone-chrome volumes: - /dev/shm:/dev/shm app/Dockerfile FROM python:3 WORKDIR /work RUN apt update && apt install -y \ wait-for-it ADD requirements.txt /tmp/ RUN pip3 install -r /tmp/requirements.txt ADD code/ /code app/requirements.txt requests >= 2.24.0 selenium app/code/main.py from selenium import webdriver from selenium.common.exceptions import NoSuchElementException from selenium.webdriver.common.desired_capabilities import DesiredCapabilities selenium_url = os.environ['SELENIUM_URL'] website_url: str = None driver = webdriver.Remote( command_executor=selenium_url, desired_capabilities=DesiredCapabilities.CHROME, ) driver.get(website_url)