FROM ubuntu:20.04

# Required system packages
RUN apt-get update -y && \
    DEBIAN_FRONTEND=noninteractive apt-get install -y python3-pip curl && \
    rm -rf /var/lib/apt/lists/*

# Install gunicorn for running nearby_people
RUN pip3 install gunicorn

# Install Django
RUN pip3 install django==3.2

# Install required Django package(s)
RUN pip3 install pytz

# Create application directory
RUN mkdir -p /var/www/nearby_people/

# The nearby_people sources should be mounted (including the 'data' directory)
VOLUME /var/www/nearby_people/
WORKDIR /var/www/nearby_people/nearby/

# nearby_people will be served on port 8000
EXPOSE 8000

CMD /usr/local/bin/gunicorn -b 0.0.0.0:8000 --workers 1 wsgi:application