Dockerfile

# Pull ubuntu 22.04 base image
FROM ubuntu:22.04
LABEL maintainer="Qxf2 Services"

ENV DISPLAY=:20

# Essential tools and xvfb
RUN apt-get update && apt-get install -y \
    software-properties-common \
    unzip \
    wget \
    bzip2 \
    xvfb \
    x11vnc \
    fluxbox \
    xterm 

# Install Google Chrome and dependencies
RUN wget -qO /tmp/google.pub https://dl-ssl.google.com/linux/linux_signing_key.pub \
  && apt-key add /tmp/google.pub \
  && rm /tmp/google.pub \
  && echo 'deb http://dl.google.com/linux/chrome/deb/ stable main' > /etc/apt/sources.list.d/google.list \
  && mkdir -p /usr/share/desktop-directories \
  && apt-get -y update \
  && apt-get install -y google-chrome-stable \
  && apt-get clean \
  && rm -rf /var/lib/apt/lists/*

# Disable the SUID sandbox so that Chrome can launch without being in a privileged container
RUN dpkg-divert --add --rename --divert /opt/google/chrome/google-chrome.real /opt/google/chrome/google-chrome \
  && printf "#!/bin/bash\nexec /opt/google/chrome/google-chrome.real --no-sandbox --disable-setuid-sandbox \"\$@\"" > /opt/google/chrome/google-chrome \
  && chmod 755 /opt/google/chrome/google-chrome

# Install Chrome Driver (latest version)
RUN CHROME_VER=$(google-chrome --version | grep -oP "Google Chrome \K[\d.]+") \
    && echo "Chrome version: $CHROME_VER" \
    && wget --no-verbose -O /tmp/chromedriver-linux64.zip "https://storage.googleapis.com/chrome-for-testing-public/${CHROME_VER}/linux64/chromedriver-linux64.zip" \
    && rm -rf /opt/selenium/chromedriver \
    && mkdir -p /opt/selenium \
    && unzip /tmp/chromedriver-linux64.zip -d /opt/selenium \
    && rm /tmp/chromedriver-linux64.zip \
    && mv /opt/selenium/chromedriver-linux64/chromedriver /usr/bin/chromedriver \
    && chmod 755 /usr/bin/chromedriver

ARG FIREFOX_VERSION=latest
RUN FIREFOX_DOWNLOAD_URL="$(if [ "$FIREFOX_VERSION" = "latest" ]; then echo "https://download.mozilla.org/?product=firefox-"$FIREFOX_VERSION"-ssl&os=linux64&lang=en-US"; else echo "https://download-installer.cdn.mozilla.net/pub/firefox/releases/"$FIREFOX_VERSION"/linux-x86_64/en-US/firefox-"$FIREFOX_VERSION".tar.bz2"; fi)" \
    && echo "Firefox download URL: $FIREFOX_DOWNLOAD_URL" \
    && apt-get -qqy update \
    && apt-get -qqy --no-install-recommends install firefox \
    && apt-get -y install libdbus-glib-1-2 \
    && rm -rf /var/lib/apt/lists/* /var/cache/apt/* \
    && wget --no-verbose -O /tmp/firefox.tar.bz2 "$FIREFOX_DOWNLOAD_URL" \
    && apt-get -y purge firefox \
    && rm -rf /opt/firefox \
    && tar -C /opt -xjf /tmp/firefox.tar.bz2 \
    && rm /tmp/firefox.tar.bz2 \
    && mv /opt/firefox /opt/firefox-"$FIREFOX_VERSION" \
    && ln -fs /opt/firefox-"$FIREFOX_VERSION"/firefox /usr/bin/firefox \
    && apt-get clean \
    && rm -rf /var/lib/apt/lists/*

# Download and install the latest Geckodriver binary
RUN GECKODRIVER_VERSION=$(wget -qO- 'https://api.github.com/repos/mozilla/geckodriver/releases/latest' | grep '"tag_name":' | sed -E 's/.*"v([^"]+)".*/\1/') \
  && wget --no-verbose -O /tmp/geckodriver.tar.gz "https://github.com/mozilla/geckodriver/releases/download/v${GECKODRIVER_VERSION}/geckodriver-v${GECKODRIVER_VERSION}-linux64.tar.gz" \
  && tar -xzf /tmp/geckodriver.tar.gz -C /tmp \
  && mv /tmp/geckodriver /usr/bin/geckodriver \
  && rm /tmp/geckodriver.tar.gz

# Python 3.10 and Python Pip
RUN apt-get update && apt-get install -y \
    python3.10 \
    python3-setuptools=59.6.0-1.2ubuntu0.22.04.1 \
    python3-pip=22.0.2+dfsg-1ubuntu0.4 \
    && apt-get clean \
    && rm -rf /var/lib/apt/lists/*

# Creating a new directory
RUN mkdir /shell_script

# Copying shell script to directory
COPY entrypoint.sh /shell_script

# Setting the working directory
WORKDIR /shell_script

# Setting the entry point
ENTRYPOINT ["/bin/bash", "/shell_script/entrypoint.sh"]

# Setting the default command to be run in the container
CMD ["sh", "-c", "Xvfb :20 -screen 0 1366x768x16 & x11vnc -passwd password -display :20 -N -forever"]