FROM selenium/standalone-chrome:3

# Install packages
RUN sudo apt-get update && sudo apt-get install -y python3-pip
RUN sudo pip3 install selenium Flask

# Add script
ADD metacrawl.py /tmp/metacrawl.py
ADD crawlserver.py /tmp/crawlserver.py

# Set FLASK_APP env var
ENV FLASK_APP=/tmp/crawlserver.py

# Set entrypoint
ENTRYPOINT ["flask", "run", "--host=0.0.0.0"]