FROM ubuntu:latest

# update to the latest packages
ENV DEBIAN_FRONTEND="noninteractive"
RUN apt-get update && apt-get upgrade -y

# add user that will be used to install and run the application
RUN groupadd -g 1000 deploy
RUN useradd -m -u 1000 -g deploy deploy

# install required packages for debugging
# RUN apt-get install -y vim curl lsof


#
# CUSTOM PART IS BELOW HERE
#


# install required packages
RUN apt-get install -y python3 python3-pip

# switch to the created user and install the application
USER deploy
ENV PATH "$PATH:/home/deploy/.local/bin"

COPY . /app
WORKDIR /app

RUN pip install --upgrade pip
RUN pip install gunicorn
RUN pip install wheel
RUN pip install flit

RUN pip install -r requirements.txt
RUN flit install --pth-file

# switch back to root to remove header files
#USER root
#RUN apk del libc-dev libffi-dev openssl-dev python3-dev

# switch to the created user to run the application
#USER deploy
CMD ["gunicorn", "--paster", "/app/production.ini", "-b", "0.0.0.0:8000"]