# Dockerfile

FROM python:3.12.9-slim-bookworm

# Create a working directory for the app
WORKDIR /app

# Copy requirements first, to leverage Docker's layer caching
COPY instalinks/requirements.txt /app/

# Install dependencies
RUN pip install --no-cache-dir -r requirements.txt

# Copy the rest of the source code
COPY instalinks/ /app/

# Set environment variables for Django
ENV PYTHONUNBUFFERED 1
ENV DJANGO_SETTINGS_MODULE instagram_links.settings

# Expose the port Django runs on
EXPOSE 8000

# Default command: run the Django dev server
CMD ["python", "manage.py", "runserver", "0.0.0.0:8000"]