Playwright を Lambdaで動かす

FROM node:20

ARG CHORME_VERSION=131.0.6778.86

# Chromeの依存ライブラリインストール
# https://pptr.dev/troubleshooting#chrome-doesnt-launch-on-linux
RUN apt-get clean && \
    apt-get update && \
    apt-get install -y ca-certificates fonts-liberation libasound2 libatk-bridge2.0-0 libatk1.0-0 libc6 libcairo2 libcups2 libdbus-1-3 libexpat1 libfontconfig1 libgbm1 libgcc1 libglib2.0-0 libgtk-3-0 libnspr4 libnss3 libpango-1.0-0 libpangocairo-1.0-0 libstdc++6 libx11-6 libx11-xcb1 libxcb1 libxcomposite1 libxcursor1 libxdamage1 libxext6 libxfixes3 libxi6 libxrandr2 libxrender1 libxss1 libxtst6 lsb-release wget xdg-utils && \
    apt-get install -y g++ make cmake unzip libcurl4-openssl-dev

# Chrome for Testingインストール
RUN npx -y @puppeteer/browsers install chrome@${CHORME_VERSION} --platform linux && \
    mv chrome/linux-${CHORME_VERSION}/chrome-linux64 /browser && \
    rm -r chrome

WORKDIR /function
ARG basedir="/tmp"

RUN npm install aws-lambda-ric
RUN npm install tsx @types/node typescript
RUN npm install -D @types/aws-lambda
RUN npm install playwright@latest
RUN npx playwright install

COPY /app/index.ts /function/index.ts

RUN npx tsc index.ts

ENTRYPOINT ["/usr/local/bin/npx", "aws-lambda-ric"]
CMD ["index.handler"]

// main
export const handler:Handler = async (event: APIGatewayEvent, context:Context):Promise<APIGatewayProxyResult> => {
  const body = JSON.parse(event.body ?? "{}");

  //setup
  const args = [
    '--single-process',
    '--window-size=1920,1080',
    '--use-angle=swiftshader',
    '--disable-setuid-sandbox',
    '--no-sandbox',
    '--no-zygote',
    '--disable-dev-shm-usage',
    '--disable-gpu',
    '--disable-extensions',
    '--incognito',
    '--enable-automation',
  ];

  const browser = await chromium.launch({
    args:args,
    headless: true,
    executablePath: "/browser/chrome"
  });
  try {
    const ctx = await browser.newContext();
    const page = await ctx.newPage();

    // 何らかの処理
    await anyFunction(page);

    await page.close(); // ページを閉じる
    await browser.close(); // ブラウザを閉じる

    return {
        statusCode: 200,
        body: JSON.stringify({
            message: 'OK',
        }),
    };
  } catch(err) {
    console.log(err);
    return {
        statusCode: 500,
        body: JSON.stringify({
            message: 'some error happened',
        }),
    };
  }
};