Google Calendar MCP Server

# Use Node.js 20 alpine for smaller image size FROM node:20-alpine # Set the working directory WORKDIR /app # Copy package files COPY package*.json ./ # Copy TypeScript config and source code COPY tsconfig.json ./ COPY src/ ./src/ # Install all dependencies (including dev dependencies for building) RUN npm ci # Build the TypeScript source code into JavaScript RUN npm run build # Remove dev dependencies to reduce image size RUN npm prune --omit=dev # Create a non-root user RUN addgroup -g 1001 -S mcp && \ adduser -S mcp -u 1001 # Change ownership of the app directory RUN chown -R mcp:mcp /app # Switch to non-root user USER mcp # Expose the port (default 3420 for SSE mode) EXPOSE 3420 # Health check HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \ CMD node -e "console.log('Health check passed')" || exit 1 # Default command - can be overridden CMD ["node", "dist/index.js"]