lighthouse 성능 보고서 추출 도커 이미지 만들기

1. Dockerfile

FROM node:18.20.2

WORKDIR /usr/src/app

# Lighthouse 설치
RUN npm install -g lighthouse

# Chrome 설치
RUN apt-get update && apt-get install -y wget gnupg2
RUN wget -q -O - https://dl-ssl.google.com/linux/linux_signing_key.pub | apt-key add -
RUN sh -c 'echo "deb [arch=amd64] http://dl.google.com/linux/chrome/deb/ stable main" >> /etc/apt/sources.list.d/google-chrome.list'
RUN apt-get update && apt-get install -y google-chrome-stable

# 환경 변수 설정
ENV CHROME_PATH /usr/bin/google-chromeSHELL

 

 

2. 레포트 추출

lighthouse https://google.com --output html --output-path ./report.html --chrome-flags="--headless --no-sandbox --disable-gpu"SHELL