Dockerfile

# Use the official Python 3.11 image from the Docker Hub
FROM python:3.11

# Set the working directory in the container
WORKDIR /app

# Copy the current directory contents into the container at /app
COPY . /app

# Install any needed packages specified in requirements-dev.txt
# RUN pip install --no-cache-dir -r requirements-dev.txt
# my frozen requirements.txt
RUN pip install --no-cache-dir -r requirements.txt

# Make port 8000 available to the world outside this container
EXPOSE 8000

# Set environment variables (non-sensitive)
ENV DJANGO_SETTINGS_MODULE=quizsite.settings
ENV STATIC_BACKEND=whitenoise.storage.CompressedManifestStaticFilesStorage
ENV DEBUG=True

# Set environment variables (sensitive) using Hugging Face secrets management
RUN --mount=type=secret,id=DBHOST,mode=0444,required=true \
    --mount=type=secret,id=DBNAME,mode=0444,required=true \
    --mount=type=secret,id=DBUSER,mode=0444,required=true \
    --mount=type=secret,id=DBPASS,mode=0444,required=true \
    --mount=type=secret,id=DBSSL,mode=0444,required=true \
    --mount=type=secret,id=SECRET_KEY,mode=0444,required=true \
    --mount=type=secret,id=OPENAI_API_KEY,mode=0444,required=true \
    export DBHOST=$(cat /run/secrets/DBHOST) && \
    export DBNAME=$(cat /run/secrets/DBNAME) && \
    export DBUSER=$(cat /run/secrets/DBUSER) && \
    export DBPASS=$(cat /run/secrets/DBPASS) && \
    export DBSSL=$(cat /run/secrets/DBSSL) && \
    export SECRET_KEY=$(cat /run/secrets/SECRET_KEY) && \
    export OPENAI_API_KEY=$(cat /run/secrets/OPENAI_API_KEY)

# Run the Django application
CMD ["python3", "src/manage.py", "runserver", "0.0.0.0:8000"]