Dockerfile_server

# base image
FROM python:3.9-slim

# setup environment variable
ENV DockerHOME=/home/app/webapp

# set work directory
RUN mkdir -p $DockerHOME

# where your code lives
WORKDIR $DockerHOME

# set environment variables
ENV PYTHONDONTWRITEBYTECODE 1
ENV PYTHONUNBUFFERED 1

# install dependencies
RUN pip install --upgrade pip

# Install necessary system libraries
RUN apt-get update \
    && apt-get install -y gcc

# copy whole project to your docker home directory.
COPY . $DockerHOME
RUN rm -rf $DockerHOME/src/main/python/client.py
RUN rm -rf $DockerHOME/run_client.py
RUN rm -rf $DockerHOME/src/main/python/sniffer.py
RUN rm -rf $DockerHOME/src/main/python/create_message.py
COPY ./src/main/python/configuration.ini $DockerHOME

# run this command to install all dependencies
RUN pip install --no-cache-dir -r ./requirements.txt

# port where the Django app runs
EXPOSE 12345

# start server
CMD ["python", "run_server.py", "0.0.0.0", "12345"]

# To build -> docker build -t server -f Dockerfile_server .
# To run -> docker run -p 12345:12345 server