# 1. Node.js stable version
FROM node:20-slim

# 2. Install required system tools & HF CLI using Python VENV
RUN apt-get update && apt-get install -y \
    curl \
    bash \
    git \
    python3 \
    python3-pip \
    python3.11-venv \
    build-essential \
    gcc \
    g++ \
    make \
    nano \
    zip \
    unzip \
    procps \
    inotify-tools \
    && python3 -m venv /opt/hf_venv \
    && /opt/hf_venv/bin/pip install --no-cache-dir -U "huggingface_hub[cli]" \
    && ln -s /opt/hf_venv/bin/hf /usr/local/bin/hf \
    && rm -rf /var/lib/apt/lists/*



# 3. Copy OpenCode install script
COPY install.sh /install.sh
RUN chmod +x /install.sh


# 4. Install OpenCode from local script
RUN /install.sh


# 5. Setup folders
RUN mkdir -p /home && chmod 777 /home


# 6. Copy entrypoint script
COPY entrypoint.sh /entrypoint.sh
RUN chmod +x /entrypoint.sh


# 7. Environment settings with RAM limit
ENV OPENCODE_DATA_DIR=/home
ENV HOME=/home
ENV PATH="/root/.local/bin:/home/node/.local/bin:/home/.local/bin:$PATH"
ENV NODE_OPTIONS="--max-old-space-size=14336"
ENV OPENCODE_SERVER_AUTH=false


# 8. Expose port 7860
EXPOSE 7860


# 9. Run entrypoint script
CMD ["/entrypoint.sh"]