FROM python:3.9

# Environment Variables
ENV PYTHONDONTWRITEBYTECODE=1
ENV PYTHONUNBUFFERED=1
ENV PYTHONPATH=/app
# Setting pip timeout globally via environment variable is often more reliable
ENV PIP_DEFAULT_TIMEOUT=1000 

WORKDIR /app

# Install dependencies
COPY requirements.txt .
# Adding --retries helps if the connection drops during the 800MB download
RUN pip install --upgrade pip && \
    pip install --no-cache-dir --timeout=1000 --retries 10 -r requirements.txt

# Copy code
COPY src/ ./src/

COPY config/ ./config/

COPY scripts/ ./scripts/

COPY data/ ./data/

COPY tests/ ./tests/

# Port FastAPI
EXPOSE 8081

# Copy the entrypoint script
COPY entrypoint.sh /app/entrypoint.sh

# Make it executable (Crucial!)
RUN chmod +x /app/entrypoint.sh

# Set the Entrypoint
ENTRYPOINT ["/app/entrypoint.sh"]

# Default command - can be overridden
CMD ["python", "src/main.py"]