WuWa MCP Server

# Multi-stage Dockerfile optimized for uv and production deployment FROM python:3.12-alpine as builder # Install system dependencies for building RUN apk add --no-cache gcc musl-dev linux-headers curl # Install uv COPY --from=ghcr.io/astral-sh/uv:latest /uv /uvx /usr/local/bin/ # Set working directory WORKDIR /app # Copy Python project files COPY pyproject.toml uv.lock README.md ./ COPY src ./src # Install dependencies and build the package RUN uv sync --frozen --no-dev --compile-bytecode # Production stage FROM python:3.12-alpine as production # Install minimal runtime dependencies RUN apk add --no-cache libgcc # Copy uv binary COPY --from=ghcr.io/astral-sh/uv:latest /uv /usr/local/bin/ # Create app user for security RUN addgroup -g 1000 appgroup && \ adduser -D -u 1000 -G appgroup appuser # Set working directory WORKDIR /app # Copy the built environment from builder stage COPY --from=builder /app/.venv /app/.venv COPY --from=builder /app/src /app/src # Make sure the virtual environment is in PATH ENV PATH="/app/.venv/bin:$PATH" ENV PYTHONPATH="/app/src" # Set environment variables for HTTP transport ENV TRANSPORT=http ENV PORT=8081 ENV PYTHONUNBUFFERED=1 ENV PYTHONDONTWRITEBYTECODE=1 # Switch to non-root user USER appuser # Expose port 8081 for HTTP transport EXPOSE 8081 # Health check HEALTHCHECK --interval=30s --timeout=10s --start-period=5s --retries=3 \ CMD python -c "import sys; sys.exit(0)" # Run the MCP server CMD ["python", "-m", "wuwa_mcp_server.server"]