Dockerfile

FROM node:18-slim

# Install apt dependencies
RUN apt-get update && apt-get install -y --no-install-recommends \
    build-essential cmake git wget \
    libglib2.0-0 libgl1-mesa-glx libegl1-mesa ffmpeg \
    && apt-get clean && rm -rf /var/lib/apt/lists/*

# Clone the repository with depth 1 (shallow clone)
RUN git clone --branch update_html_visualizer https://github.com/mishig25/lerobot.git /lerobot.

# Change to the HTML visualizer directory
WORKDIR /lerobot/lerobot/html_dataset_visualizer

# Install production dependencies only
RUN npm ci --production

# Expose port 7860
EXPOSE 7860

# Set environment variable for port
ENV PORT=7860

# Start the application
CMD ["npm", "start"]