Python 3 + Selenium 4で自動検索を実行、GitHub Actionsで簡単にスケジュール化

root
├─ .github/
|  └─ workflows/
|     └─ run.yml
├─ search.py
└─ requirements.txt

name: Run Python script on schedule
on:
  schedule:
    - cron: "0 15 1,4,7,10,13,16,19,22,25,28,31 * *"
  # workflow_dispatch: 手動で動かしたい場合は追加

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - name: Check out repository code
        uses: actions/checkout@v3
      - name: Set up Python environment
        uses: actions/setup-python@v4
        with:
          python-version: 3.11
      - name: Cache pip dependencies
        uses: actions/cache@v3
        with:
          path: ~/.cache/pip
          key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements.txt') }}
          restore-keys: |
            ${{ runner.os }}-pip-
      - name: Install dependencies
        run: |
          pip install get-chrome-driver --upgrade
          pip install -r requirements.txt
      - name: Run Python script
        run: python search.py

from selenium import webdriver
from selenium.webdriver.common.by import By
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.support import expected_conditions as EC
import time
import random

# User-Agentのリスト
user_agents = [
  "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/58.0.3029.110 Safari/537.36 Edge/B08C3901",
  "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/58.0.3029.110 Safari/537.36 Edge/16.16299"
]

# ランダムにUser-Agentを選択
user_agent = random.choice(user_agents)

# webdriverの作成
options = webdriver.ChromeOptions()
options.add_argument('--no-sandbox')
options.add_argument('--disable-dev-shm-usage')
options.add_argument('--headless')
options.add_argument(f'user-agent={user_agent}') # User-Agentを設定
driver = webdriver.Chrome(options=options)

# 要素が見つからない場合は5秒待つように設定
driver.implicitly_wait(5)
# 要素が有効になるまで5秒待機
wait = WebDriverWait(driver, 5)

# 検索したいサイト
driver.get("https://example.com/")

# 検索窓 id="searchInput"を取得し、「あ」を入力
input_element = wait.until(EC.presence_of_element_located((By.ID, "searchInput")))
input_element.send_keys("あ")
time.sleep(3)

# webdriverの終了
driver.quit()

selenium