Dockerfile

FROM node:20

RUN apt-get update && apt-get install -y \
    wget \
    gnupg \
    ca-certificates \
    procps \
    libxss1 \
    libasound2 \
    libatk-bridge2.0-0 \
    libgtk-3-0 \
    libgbm-dev \
    libnss3 \
    xvfb \
    fonts-liberation \
    libu2f-udev \
    xdg-utils \
    --no-install-recommends \
    && rm -rf /var/lib/apt/lists/*

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

WORKDIR /app

RUN mkdir -p /app/cache && chmod -R 777 /app/cache
RUN mkdir -p /app/.cache && chmod -R 777 /app/.cache

COPY package*.json ./
RUN npm install

COPY . .
RUN chmod -R 777 /app

ENV CHROME_PATH="/usr/bin/google-chrome-stable"
ENV PUPPETEER_SKIP_CHROMIUM_DOWNLOAD="true"
ENV PUPPETEER_EXECUTABLE_PATH="/usr/bin/google-chrome-stable"
ENV HEADLESS=true
ENV DISPLAY=:99
ENV PUPPETEER_SKIP_CHROMIUM_DOWNLOAD=true
ENV PUPPETEER_EXECUTABLE_PATH=/usr/bin/google-chrome-stable

HEALTHCHECK --interval=30s --timeout=10s --start-period=5s --retries=3 \
    CMD curl -f http://localhost:7860/ || exit 1

EXPOSE 7860

CMD Xvfb :99 -screen 0 1920x1080x24 > /dev/null 2>&1 & \
    export DISPLAY=:99 && \
    node index.js