Food MCP Server

# Multi-stage Docker build for Food MCP Server # Stage 1: Build stage FROM python:3.11-slim as builder # Set working directory WORKDIR /app # Install system dependencies for building RUN apt-get update && apt-get install -y \ build-essential \ curl \ && rm -rf /var/lib/apt/lists/* # Copy requirements first for better caching COPY requirements.txt . # Create virtual environment and install dependencies RUN python -m venv /opt/venv ENV PATH="/opt/venv/bin:$PATH" RUN pip install --no-cache-dir --upgrade pip && \ pip install --no-cache-dir -r requirements.txt # Stage 2: Production stage FROM python:3.11-slim as production # Set working directory WORKDIR /app # Install runtime dependencies only RUN apt-get update && apt-get install -y \ curl \ && rm -rf /var/lib/apt/lists/* \ && apt-get clean # Copy virtual environment from builder stage COPY --from=builder /opt/venv /opt/venv ENV PATH="/opt/venv/bin:$PATH" # Create non-root user for security RUN groupadd -r appuser && useradd -r -g appuser appuser # Copy application code COPY --chown=appuser:appuser . . # Create logs directory RUN mkdir -p /app/logs && chown appuser:appuser /app/logs # Switch to non-root user USER appuser # Set environment variables ENV PYTHONPATH=/app ENV PYTHONUNBUFFERED=1 ENV PYTHONDONTWRITEBYTECODE=1 # Health check HEALTHCHECK --interval=30s --timeout=10s --start-period=5s --retries=3 \ CMD python -c "import sys; sys.exit(0)" || exit 1 # Expose port for HTTP MCP server EXPOSE 8000 # Default command - using MCP server CMD ["python", "run_server.py"]