Deploy nodejs express to display the out-html

[chineping]

Deploy node js to display the out-html docker-compose docker-compose.yml and add server.js to out-html (refs:https://stackoverflow.com/questions/13339695/nodejs-w-express-error-cannot-get )

$ cat docker-compose.yml

version: "3" services: node: image: node:16 container_name: gerritstats-3003 hostname: node ports:

• "3003:3000" working_dir: /app volumes:
• ./out-html:/app command: ["/bin/bash", "-c", "npm add express && node server.js"] restart: always

$ cat out-html/server.js

const express = require('express') const app = express() const port = 3000

app.use(express.static(__dirname)); app.listen(port, () => { console.log(Example app listening at http://localhost:${port}) })