ARG DEBIAN_VERSION=bookworm-slim

# ==========================================
# Stage 1: Runtime Base Environment
# ==========================================
FROM debian:${DEBIAN_VERSION} AS base

# Install minimalist system requirements for network fetching
RUN apt-get update && apt-get install -y --no-install-recommends \
    python3 python3-pip curl ca-certificates \
    && rm -rf /var/lib/apt/lists/*

# Set up global storage workspace directory inside the container
WORKDIR /app

# Install native Python dependencies directly (Cached and fast)
RUN pip install --no-cache-dir --break-system-packages curl-cffi beautifulsoup4