Dockerfile

FROM ruby:3.4
LABEL org.opencontainers.image.authors="contact@codeminer42.com"

# Add Google Chrome PPA
RUN curl -sS -o - https://dl-ssl.google.com/linux/linux_signing_key.pub | apt-key add - && \
    echo "deb http://dl.google.com/linux/chrome/deb/ stable main" >> /etc/apt/sources.list.d/google-chrome.list

# Install dependencies
RUN apt-get -yqq update && \
    apt-get -yqq install --no-install-recommends \
      git \
      libfreetype6 \
      libfontconfig \
      bzip2 \
      gstreamer1.0-plugins-base \
      gstreamer1.0-tools \
      gstreamer1.0-x \
      google-chrome-stable \
      unzip \
      fonts-ipafont-gothic xfonts-100dpi xfonts-75dpi xfonts-scalable \
      xauth \
      libssl-dev && \
    rm -rf /var/lib/apt/lists/*

# Install Chrome WebDriver
RUN CHROMEDRIVER_VERSION=131.0.6778.85 && \
    mkdir -p /opt/chromedriver-$CHROMEDRIVER_VERSION && \
    curl -sS -o /tmp/chromedriver_linux64.zip https://storage.googleapis.com/chrome-for-testing-public/$CHROMEDRIVER_VERSION/linux64/chromedriver-linux64.zip && \
    unzip -qq /tmp/chromedriver_linux64.zip -d /opt/chromedriver-$CHROMEDRIVER_VERSION && \
    rm /tmp/chromedriver_linux64.zip && \
    chmod +x /opt/chromedriver-$CHROMEDRIVER_VERSION/chromedriver-linux64/chromedriver && \
    ln -fs /opt/chromedriver-$CHROMEDRIVER_VERSION/chromedriver-linux64/chromedriver /usr/local/bin/chromedriver

# Default configuration
ENV DISPLAY :20.0
ENV SCREEN_GEOMETRY "1920x1080x24"
ENV CHROMEDRIVER_PORT 4444
ENV CHROMEDRIVER_WHITELISTED_IPS "127.0.0.1"
ENV CHROMEDRIVER_URL_BASE ''

# Install node / npm
ENV NPM_CONFIG_LOGLEVEL info
ENV NODE_VERSION 22.12.0

RUN curl -sSLO "https://nodejs.org/dist/v$NODE_VERSION/node-v$NODE_VERSION-linux-x64.tar.xz" && \
    tar -xJf "node-v$NODE_VERSION-linux-x64.tar.xz" -C /usr/local --strip-components=1 && \
    rm -f "node-v$NODE_VERSION-linux-x64.tar.xz"

# Encoding
ENV LANG C.UTF-8