Gmail MCP Server

# Multi-stage build for Gmail MCP Server FROM python:3.12-slim as builder WORKDIR /app # Install build dependencies RUN apt-get update && apt-get install -y --no-install-recommends \ build-essential \ && rm -rf /var/lib/apt/lists/* # Copy files needed for build COPY pyproject.toml README.md ./ COPY src ./src # Install Python dependencies RUN pip install --no-cache-dir build && \ pip wheel --no-cache-dir --wheel-dir /wheels . # Production image FROM python:3.12-slim WORKDIR /app # Create non-root user RUN useradd --create-home --shell /bin/bash appuser # Install runtime dependencies RUN apt-get update && apt-get install -y --no-install-recommends \ ca-certificates \ && rm -rf /var/lib/apt/lists/* # Copy wheels and install COPY --from=builder /wheels /wheels RUN pip install --no-cache-dir /wheels/* && rm -rf /wheels # Copy application code (already in wheel, but need config) COPY config /app/config # Create directories for credentials and data RUN mkdir -p /app/credentials /app/data && \ chown -R appuser:appuser /app # Environment variables ENV PYTHONUNBUFFERED=1 \ PYTHONDONTWRITEBYTECODE=1 \ CREDENTIALS_PATH=/app/credentials \ CATEGORIES_CONFIG=/app/config/categories.yaml \ MCP_SERVER_HOST=0.0.0.0 \ MCP_SERVER_PORT=8000 # Switch to non-root user USER appuser # Expose API port EXPOSE 8000 # Health check HEALTHCHECK --interval=30s --timeout=10s --start-period=5s --retries=3 \ CMD python -c "import httpx; httpx.get('http://localhost:8000/health').raise_for_status()" # Default command runs the REST API server CMD ["python", "-m", "mcp_gmail.api"]