# Django Backend Dockerfile
FROM python:3.12-slim

# Set environment variables
ENV PYTHONDONTWRITEBYTECODE=1 \
    PYTHONUNBUFFERED=1 \
    DEBIAN_FRONTEND=noninteractive

# Set work directory
WORKDIR /app

# Install system dependencies
RUN apt-get update && apt-get install -y \
    gcc \
    postgresql-client \
    && rm -rf /var/lib/apt/lists/*

# Install Python dependencies
COPY requirements.txt /app/
RUN pip install --no-cache-dir -r requirements.txt

# Copy project
COPY . /app/

# Create directories for media and static files
RUN mkdir -p /app/media /app/staticfiles /app/logs

# Collect static files (will be done at runtime if needed)
# RUN python manage.py collectstatic --noinput

# Expose port
EXPOSE 1086

# Run gunicorn
CMD ["gunicorn", "--bind", "0.0.0.0:1086", "--workers", "3", "--timeout", "120", "--access-logfile", "-", "--error-logfile", "-", "gnx.wsgi:application"]