Dockerfile

# Base image with Python and Node
FROM python:3.11-slim

# Install system dependencies and Node.js for React build
RUN apt-get update && apt-get install -y \
    gcc \
    curl \
    nodejs npm \
    && rm -rf /var/lib/apt/lists/*

# Copy all project files (flattened structure in root)
COPY package.json yarn.lock* ./
COPY requirements.txt ./
COPY App.js App.css index.js server.py ./
# Copy CRACO config
COPY craco.config.js ./
COPY index.html ./
# Install Python dependencies
RUN pip install --no-cache-dir -r requirements.txt

# Install Yarn globally and install Node dependencies
RUN npm install -g yarn
RUN yarn install --frozen-lockfile

# Build React frontend
RUN yarn build

# Create .env.example
RUN echo "OPENROUTER_API_KEY=your_openrouter_api_key_here" > .env.example && \
    echo "SYSTEM_PROMPT=You are a helpful coding assistant that generates clean, well-structured code." >> .env.example && \
    echo "PORT=7860" >> .env.example

# Expose default Hugging Face Spaces port
EXPOSE 7860

# Set environment variables
ENV PYTHONPATH=.
ENV PORT=7860

# Health check
HEALTHCHECK --interval=30s --timeout=10s --start-period=5s --retries=3 \
    CMD curl -f http://localhost:$PORT/api/health || exit 1

# Command to run the app
CMD python -m uvicorn servey:app --host 0.0.0.0 --port $PORT