Dockerfile

FROM python:3.8

WORKDIR /website-healthcheck

RUN apt-get update && apt-get install -y \
    python3 python3-pip \
    fonts-liberation libappindicator3-1 libasound2 libatk-bridge2.0-0 \
    libnspr4 libnss3 lsb-release xdg-utils libxss1 libdbus-glib-1-2 \
    curl unzip wget \
    xvfb

# install geckodriver and firefox

RUN GECKODRIVER_VERSION=`curl https://github.com/mozilla/geckodriver/releases/latest | grep -Po 'v[0-9]+.[0-9]+.[0-9]+'` && \
    wget https://github.com/mozilla/geckodriver/releases/download/$GECKODRIVER_VERSION/geckodriver-$GECKODRIVER_VERSION-linux64.tar.gz && \
    tar -zxf geckodriver-$GECKODRIVER_VERSION-linux64.tar.gz -C /usr/local/bin && \
    chmod +x /usr/local/bin/geckodriver && \
    rm geckodriver-$GECKODRIVER_VERSION-linux64.tar.gz

RUN FIREFOX_SETUP=firefox-setup.tar.bz2 && \
    apt-get purge firefox && \
    wget -O $FIREFOX_SETUP "https://download.mozilla.org/?product=firefox-latest&os=linux64" && \
    tar xjf $FIREFOX_SETUP -C /opt/ && \
    ln -s /opt/firefox/firefox /usr/bin/firefox && \
    rm $FIREFOX_SETUP

# install chromedriver and google-chrome

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-chrome.list' && \
    apt-get -y update && \
    apt-get install -y google-chrome-stable

RUN apt-get install -yqq unzip && \
    wget -O /tmp/chromedriver.zip http://chromedriver.storage.googleapis.com/`curl -sS chromedriver.storage.googleapis.com/LATEST_RELEASE`/chromedriver_linux64.zip && \
    unzip /tmp/chromedriver.zip chromedriver -d /usr/local/bin/

COPY requirements.txt .

RUN pip install -r requirements.txt

COPY . .

ENTRYPOINT ["python", "-u", "./main.py"]