# ─────────────────────────────────────────────────────────────
#  HuggingFace Docker Space — HF Terminal
#  Base: node:20-slim  →  Node + npm built-in, Python added
# ─────────────────────────────────────────────────────────────
FROM node:20-slim

# Install Python 3 + system tools
RUN apt-get update && apt-get install -y \
    python3 python3-pip python3-venv \
    curl wget git vim nano tree htop \
    net-tools iputils-ping dnsutils \
    zip unzip tar gzip \
    gcc g++ make \
    jq bc ca-certificates \
    --no-install-recommends \
    && ln -sf /usr/bin/python3 /usr/local/bin/python3 \
    && ln -sf /usr/bin/python3 /usr/local/bin/python \
    && rm -rf /var/lib/apt/lists/*

# Update npm to latest and install useful global packages
RUN npm install -g npm@latest \
    && npm install -g yarn pnpm typescript ts-node nodemon

WORKDIR /app

# Python deps (pip with --break-system-packages for Debian bookworm)
COPY requirements.txt .
RUN pip3 install --no-cache-dir --break-system-packages -r requirements.txt

COPY . .

# HuggingFace runs as uid 1000
RUN useradd -m -u 1000 user \
    && chown -R user:user /app

USER user

ENV HOME=/home/user \
    PATH=/home/user/.local/bin:/home/user/.npm-global/bin:/usr/local/bin:/usr/bin:$PATH \
    NPM_CONFIG_PREFIX=/home/user/.npm-global \
    NODE_PATH=/usr/local/lib/node_modules \
    PYTHONUNBUFFERED=1

EXPOSE 7860

CMD ["python3", "-m", "uvicorn", "main:app", "--host", "0.0.0.0", "--port", "7860", "--workers", "2"]