Dockerfile

# Use a standard, full-featured base image that's great for development tools
FROM node:20

# --- Install Dependencies (as root) ---
# We remove python3-uv from this list as it's not available in the apt repo
RUN apt-get update && apt-get install -y \
    git \
    curl \
    python3 \
    python3-pip \
    && rm -rf /var/lib/apt/lists/*

# --- Install uv (as root) and move it to a global location ---
# This is the correct and reliable way to install uv.
# 1. Download and run the official installer script.
# 2. Move the compiled 'uv' program to /usr/local/bin.
# This makes it available to ALL users, including the 'node' user.
RUN curl -LsSf https://astral.sh/uv/install.sh | sh && \
    mv /root/.cargo/bin/uv /usr/local/bin/uv

# --- Install Gemini CLI (as root) ---
RUN npm install -g @google/gemini-cli

# --- Install code-server (as root) ---
RUN curl -fsSL https://code-server.dev/install.sh | sh

# --- Prepare the user's workspace (as root) ---
RUN mkdir -p /home/node && chown -R node:node /home/node

# Set the working directory for the user
WORKDIR /home/node

# Now, permanently switch to the non-root user
USER node

# Expose the port that code-server will run on. Hugging Face will detect this.
EXPOSE 7860

# --- Final Command (as the 'node' user) ---
# Start code-server directly.
CMD ["code-server", "--bind-addr", "0.0.0.0:7860", "--auth", "none", "."]