FROM python:3.12

# Prevents Python from writing pyc files to disk
ENV PYTHONDONTWRITEBYTECODE=1
#Prevents Python from buffering stdout and stderr
ENV PYTHONUNBUFFERED=1

# supervisor
RUN apt-get update && apt-get install -y supervisor

# User
RUN useradd -m -r appuser && \
   mkdir /opt/app && \
   chown -R appuser /opt/app

WORKDIR /opt/app

# Copy the Django project and install dependencies
COPY requirements.txt  /opt/app/
# Install dependencies 
RUN pip install --no-cache-dir -r requirements.txt

COPY --chown=appuser:appuser . /opt/app/
COPY supervisord.conf /etc/supervisor/conf.d/supervisord.conf

RUN chmod -R 755 /opt
RUN chown -R appuser:appuser /opt

USER appuser

# Run Django’s server & workers
CMD ["sh", "-c", "/opt/app/initialize.sh && /usr/bin/supervisord"]