96337


Google Colaboratory上でSeleniumを動かしたいので、

  * Google Chromeの最新版
  * ChromeDriverの最新版

をそれぞれインストールしたいです。  
しかし、実行してもエラーが出現します。

### 前提条件

  * 開発環境はGoogle Colaboratory
  * Seleniumでスクレイピングをしたい。

### 期待値

  * Google Chromeの最新版とChromeDriverの最新版のインストールを成功させる。
  * 上記二つのバージョンを一致させる。

### 再現手順

##### インストール時のコマンド

[code]

    %%shell
    
    sudo apt -y update && sudo apt -y upgrade
    sudo apt install -y wget curl unzip
    
    # Google Chromeの依存関係をインストール
    sudo apt install libu2f-udev libvulkan1
    
    # ChromeをDL&インストール
    wget https://dl.google.com/linux/direct/google-chrome-stable_current_amd64.deb
    sudo dpkg -i google-chrome-stable_current_amd64.deb
    
    # ChromeDriverをDL&インストール
    wget -N https://chromedriver.storage.googleapis.com/99.0.4844.84/chromedriver_linux64.zipp -P /tmp/
    unzip -o /tmp/chromedriver_linux64.zip -d /tmp/
    chmod +x /tmp/chromedriver
    mv /tmp/chromedriver /usr/local/bin/chromedriver
    
[/code]

##### 実行結果

[code]

    前略
    
    E: Unmet dependencies. Try 'apt --fix-broken install' with no packages (or specify a solution).
    Reading package lists... Done
    Building dependency tree... Done
    Reading state information... Done
    wget is already the newest version (1.21.2-2ubuntu1).
    curl is already the newest version (7.81.0-1ubuntu1.13).
    unzip is already the newest version (6.0-26ubuntu3.1).
    You might want to run 'apt --fix-broken install' to correct these.
    The following packages have unmet dependencies:
     google-chrome-stable : Depends: libu2f-udev but it is not going to be installed
                            Depends: libvulkan1 but it is not going to be installed
    E: Unmet dependencies. Try 'apt --fix-broken install' with no packages (or specify a solution).
    Reading package lists... Done
    Building dependency tree... Done
    Reading state information... Done
    You might want to run 'apt --fix-broken install' to correct these.
    The following packages have unmet dependencies:
     libu2f-udev : Depends: udev (>= 244) but it is not going to be installed
    E: Unmet dependencies. Try 'apt --fix-broken install' with no packages (or specify a solution).
    --2023-09-24 13:29:01--  https://dl.google.com/linux/direct/google-chrome-stable_current_amd64.deb
    Resolving dl.google.com (dl.google.com)... 142.250.99.136, 142.250.99.93, 142.250.99.190, ...
    Connecting to dl.google.com (dl.google.com)|142.250.99.136|:443... connected.
    HTTP request sent, awaiting response... 200 OK
    Length: 103481376 (99M) [application/x-debian-package]
    Saving to: ‘google-chrome-stable_current_amd64.deb.2’
    
    中略
    
    dpkg: dependency problems prevent configuration of google-chrome-stable:
     google-chrome-stable depends on libu2f-udev; however:
      Package libu2f-udev is not installed.
     google-chrome-stable depends on libvulkan1; however:
      Package libvulkan1 is not installed.
    
    dpkg: error processing package google-chrome-stable (--install):
     dependency problems - leaving unconfigured
    Processing triggers for man-db (2.10.2-1) ...
    Errors were encountered while processing:
     google-chrome-stable
    --2023-09-24 13:29:15--  https://chromedriver.storage.googleapis.com/99.0.4844.84/chromedriver_linux64.zipp
    Resolving chromedriver.storage.googleapis.com (chromedriver.storage.googleapis.com)... 74.125.135.207, 74.125.195.207, 172.253.117.207, ...
    Connecting to chromedriver.storage.googleapis.com (chromedriver.storage.googleapis.com)|74.125.135.207|:443... connected.
    HTTP request sent, awaiting response... 404 Not Found
    2023-09-24 13:29:15 ERROR 404: Not Found.
    
    中略
    
    unzip:  cannot find or open /tmp/chromedriver_linux64.zip, /tmp/chromedriver_linux64.zip.zip or /tmp/chromedriver_linux64.zip.ZIP.
    chmod: cannot access '/tmp/chromedriver': No such file or directory
    mv: cannot stat '/tmp/chromedriver': No such file or directory
    
    中略
    
    CalledProcessError                        Traceback (most recent call last)
    
    中略
    
    CalledProcessError: Command '
    実行したコマンド
    ' returned non-zero exit status 1.
    
[/code]

### マルチポスト

[teratail](https://teratail.com/questions/kjagcay4hi0m1c)にも同じ質問を投稿しています。


CC BY-SA 4.0
2023-09-24T13:44:10.340
96336
2023-09-24T15:49:14.357
2023-09-24T14:41:59.667
56107
56107
question
google-chrome selenium google-colaboratory chromedriver
Google ColaboratoryにGoogle Chromeの最新版とChromeDriverの最新版がインストールできないです。


以下で、Google Colaboratory上で、動作しました。  
いかがでしょうか？

◇インストール方法

[code]

    # Seleniumのインストール
    
    !wget https://dl.google.com/linux/direct/google-chrome-stable_current_amd64.deb
    !dpkg -i google-chrome-stable_current_amd64.deb
    !rm google-chrome-stable_current_amd64.deb
    !apt install -y chromium-chromedriver
    
    !pip3 install --upgrade selenium
    !pip3 install --upgrade webdriver-manager
    
    
[/code]

◇実行

[code]

    # Seleniumの実行
    
    from selenium.webdriver.chrome.service import Service as ChromeService
    from selenium import webdriver
    from bs4 import BeautifulSoup
    from webdriver_manager.chrome import ChromeDriverManager
    
    service = ChromeService(ChromeDriverManager().install())
    options = webdriver.ChromeOptions()
    options.add_argument('--disable-gpu')
    options.add_argument('--lang=ja-JP')
    options.add_argument('--incognito')
    options.add_argument('--headless')
    options.add_argument('--no-sandbox')
    driver = webdriver.Chrome(service=service, options=options)
    
    driver.get('https://google.com')
    html = driver.page_source
    soup = BeautifulSoup(html, 'html.parser')
    
    # 出力
    element_list = filter(lambda x: len(x) > 0, soup.text.split(' '))
    for element in element_list:
        print(element)
    
[/code]


CC BY-SA 4.0
2023-09-24T15:49:14.357
96337
2023-09-24T15:49:14.357
35267
96336
answer