Webex Messaging MCP Server

# Multi-stage build for smaller production image FROM node:22.12-alpine AS builder WORKDIR /app # Copy package files and install dependencies COPY package.json package-lock.json ./ RUN npm ci --omit=dev --no-audit --no-fund && npm cache clean --force # Production stage FROM node:22.12-alpine AS production # Create non-root user for security RUN addgroup -g 1001 -S nodejs && \ adduser -S mcp -u 1001 WORKDIR /app # Copy dependencies from builder stage COPY --from=builder /app/node_modules ./node_modules # Copy application code COPY --chown=mcp:nodejs . . # Set environment variables ENV NODE_ENV=production # Set transport mode to HTTP for Smithery deployment ENV TRANSPORT=http # Expose port for HTTP mode (configurable via PORT env var) EXPOSE $PORT # Switch to non-root user USER mcp # Health check for container monitoring HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \ CMD node -e "console.log('Health check passed')" || exit 1 # Start the server (transport mode controlled by TRANSPORT env var) CMD ["node", "mcpServer.js"]