http_server.js

#!/usr/bin/env node

// Copyright (C) 2017-2023 Smart code 203358507

// const INDEX_CACHE = 7200;
// const ASSETS_CACHE = 2629744;
// const HTTP_PORT = 8080;
//
// const express = require('express');
// const path = require('path');
//
// const build_path = path.resolve(__dirname, 'build');
// const index_path = path.join(build_path, 'index.html');
//
// const app = express();
//
// // Set Content Security Policy header
// app.use((req, res, next) => {
//     res.set('Content-Security-Policy', "default-src 'self' https:; img-src 'self' http: https:; script-src 'self' http: https:; upgrade-insecure-requests");
//     next();
// });
//
// app.use(express.static(build_path, {
//     setHeaders: (res, path) => {
//         if (path === index_path) res.set('cache-control', `public, max-age: ${INDEX_CACHE}`);
//         else res.set('cache-control', `public, max-age: ${ASSETS_CACHE}`);
//     }
// }));
//
// app.all('*', (_req, res) => {
//     // TODO: better 404 page
//     res.status(404).send('<h1>404! Page not found</h1>');
// });
//
// app.listen(HTTP_PORT, () => console.info(`Server listening on port: ${HTTP_PORT}`));


const INDEX_CACHE = 7200;
const ASSETS_CACHE = 2629744;
const HTTP_PORT = 8080;

const express = require('express');
const path = require('path');

const build_path = path.resolve(__dirname, 'build');
const index_path = path.join(build_path, 'index.html');

express().use(express.static(build_path, {
    setHeaders: (res, path) => {
        if (path === index_path) res.set('cache-control', `public, max-age: ${INDEX_CACHE}`);
        else res.set('cache-control', `public, max-age: ${ASSETS_CACHE}`);
    }
})).all('*', (_req, res) => {
    // TODO: better 404 page
    res.status(404).send('<h1>404! Page not found</h1>');
}).listen(HTTP_PORT, () => console.info(`Server listening on port: ${HTTP_PORT}`));