# Use a lightweight Python base image
FROM python:3.11-slim

# Create and set work directory
WORKDIR /app

# Install system dependencies
RUN apt-get update && \
    apt-get install -y --no-install-recommends \
      build-essential \
      curl \
      git \
      ca-certificates \
    && rm -rf /var/lib/apt/lists/*

# Copy project source
COPY . /app

# Install Python dependencies if present
RUN if [ -f requirements.txt ]; then \
      python -m pip install --no-cache-dir -r requirements.txt; \
    fi

# Build from source if setup.py is present
RUN if [ -f setup.py ]; then \
      python -m pip install --no-cache-dir .; \
    fi

# Expose common Taiga ports for convenience
EXPOSE 8000 9000

# Default command: run a simple Python version check to verify the image works
CMD ["python", "-V"]