Update:Start Docker services with Docker Compose, speed up the docker build process (#209)

* Update:Start Docker services with Docker Compose, removing some unnecessary files during the Docker image build process to speed up the build.

* Update index.ts

Comment out the duplicated host field

* Update:delete duplicate fields

* Refactor host configuration in index.ts

Removed duplicate host configuration and updated structure.

* Clarify comments in docker-compose.yaml

Updated comments in docker-compose.yaml for clarity.

---------

Co-authored-by: hustcc <[email protected]>

Author: Kevin-Glaser

.dockerignore

@@ -0,0 +1,24 @@
+.github/
+.git/
+node_modules/
+dist/
+docker/
+build/
+.vscode/
+.idea/
+.DS_Store
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+lerna-debug.log*
+.pnpm-debug.log*
+coverage/
+*.tgz
+__tests__/
+*.swp
+README.md
+Dockerfile
+docker-compose.yaml
+.dockerignore
+.gitignore
+# LICENSE

Dockerfile

@@ -1,18 +1,35 @@
-FROM node:lts-alpine
-
+FROM node:lts-alpine AS base
 WORKDIR /app
 
-# Copy package files
+# Create non-root user
+RUN addgroup -g 1001 -S nodejs && \
+    adduser -S appuser -u 1001 && \
+    chown -R appuser:nodejs /app
+USER appuser
+
+# === Download production environment dependencies ===
+FROM base AS deps
 COPY package*.json ./
+RUN npm install --only=prod --no-audit --no-fund --no-optional --ignore-scripts && \
+    npm cache clean --force
 
-# Install dependencies
-RUN npm install --ignore-scripts
+FROM base AS builder
+COPY package*.json ./
+RUN npm install --no-audit --no-fund --no-optional --ignore-scripts
 
-# Copy application code
-COPY . .
+RUN mkdir -p public
 
-# Build the application
+COPY . .
 RUN npm run build
 
+# === Build final image ===
+FROM base AS final
+COPY --from=deps /app/node_modules ./node_modules
+COPY --from=builder /app/build ./build
+
+COPY --from=builder /app/public ./public
+
+# If use docker-compose to execute this Dockerfile, this EXPOSE is a good choice.
+EXPOSE 1122
 # Command will be provided by smithery.yaml
 CMD ["node", "build/index.js", "-t", "streamable"]

docker-compose.yaml

@@ -0,0 +1,14 @@
+services:
+  mcp-server-chart:
+    build:
+      context: .          # Dockerfile dir
+      dockerfile: Dockerfile
+    image: mcp-server-chart:stable
+    container_name: mcp-server-chart-1
+    # environment:
+    #   - VIS_REQUEST_SERVER=http://127.0.0.1:3000/render  # Notice: You can use AntV's project GPT-Vis-SSR to deploy an HTTP service in a private environment, and then pass the URL address through env VIS_REQUEST_SERVER.
+    command: ["node", "build/index.js", "--transport", "sse", "--port", "1122", "--host", "0.0.0.0"]
+    ports:
+      - "1122:1122"
+# networks:
+#     - internal

src/index.ts

@@ -15,15 +15,16 @@ const parsed = parseArgs({
       default: "stdio",
     },
     host: {
-      type: "boolean",
+      type: "string",
       short: "h",
-      default: false,
+      default: "localhost",
     },
     port: {
       type: "string",
       short: "p",
       default: "1122",
     },
+    
     endpoint: {
       type: "string",
       short: "e",

src/server.ts

@@ -30,7 +30,7 @@ export function createServer(): Server {
 
   setupToolHandlers(server);
 
-  server.onerror = (error) => console.error("[MCP Error]", error);
+  server.onerror = (error: Error) => console.error("[MCP Error]", error);
   process.on("SIGINT", async () => {
     await server.close();
     process.exit(0);
@@ -61,7 +61,7 @@ function setupToolHandlers(server: Server): void {
     tools: getEnabledTools().map((chart) => chart.tool),
   }));
 
-  server.setRequestHandler(CallToolRequestSchema, async (request) => {
+  server.setRequestHandler(CallToolRequestSchema, async (request: any) => {
     return await callTool(request.params.name, request.params.arguments);
   });
 }

src/services/sse.ts

@@ -1,6 +1,6 @@
 import type { Server } from "@modelcontextprotocol/sdk/server/index.js";
 import { SSEServerTransport } from "@modelcontextprotocol/sdk/server/sse.js";
-import express from "express";
+import express, { Request, Response } from "express";
 
 export const startSSEMcpServer = async (
   server: Server,
@@ -13,7 +13,7 @@ export const startSSEMcpServer = async (
 
   const transports: Record<string, SSEServerTransport> = {};
 
-  app.get(endpoint, async (req, res) => {
+  app.get(endpoint, async (req: Request, res: Response) => {
     try {
       const transport = new SSEServerTransport("/messages", res);
       transports[transport.sessionId] = transport;
@@ -25,7 +25,7 @@ export const startSSEMcpServer = async (
     }
   });
 
-  app.post("/messages", async (req, res) => {
+  app.post('/messages', async (req: Request, res: Response) => {
     const sessionId = req.query.sessionId as string;
     if (!sessionId) return res.status(400).send("Missing sessionId parameter");
 

src/services/streamable.ts

@@ -1,7 +1,7 @@
 import type { Server } from "@modelcontextprotocol/sdk/server/index.js";
 import { StreamableHTTPServerTransport } from "@modelcontextprotocol/sdk/server/streamableHttp.js";
+import express, { Request, Response } from "express";
 import cors from "cors";
-import express from "express";
 
 export const startHTTPStreamableServer = async (
   createServer: () => Server,
@@ -13,7 +13,7 @@ export const startHTTPStreamableServer = async (
   app.use(express.json());
   app.use(cors({ origin: "*", exposedHeaders: ["Mcp-Session-Id"] }));
 
-  app.post(endpoint, async (req, res) => {
+  app.post(endpoint, async (req: Request, res: Response) => {
     try {
       const server = createServer();
       const transport = new StreamableHTTPServerTransport({
@@ -36,15 +36,15 @@ export const startHTTPStreamableServer = async (
     }
   });
 
-  app.get(endpoint, (req, res) => {
+  app.get(endpoint, (req: Request, res: Response) => {
     res.status(405).json({
       jsonrpc: "2.0",
       error: { code: -32000, message: "Method not allowed" },
       id: null,
     });
   });
 
-  app.delete(endpoint, (req, res) => {
+  app.delete(endpoint, (req: Request, res: Response) => {
     res.status(405).json({
       jsonrpc: "2.0",
       error: { code: -32000, message: "Method not allowed" },