generate-sitemap.mjs

import * as fs from "node:fs";
import * as path from "node:path";

let rootDirName = process.argv[2];
if (!rootDirName) {
	console.error(`Root path not specified`);
	process.exit(1);
}

let rootPath = rootDirName;
if (!path.isAbsolute(rootPath)) {
	rootPath = path.resolve(process.cwd(), rootPath);
}

if (!fs.existsSync(rootPath)) {
	console.error(`Path does not exist: ` + rootPath);
	process.exit(1);
}

let lastMod = new Date();

let sitemap = `<?xml version="1.0" encoding="utf-8"?>
<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
`;

function addFilesFromDirectory(dirPath, baseUrlPathname) {
	for (const currentFileName of fs.readdirSync(dirPath)) {
		const currentPath = path.resolve(dirPath, currentFileName)
		if (fs.statSync(currentPath).isDirectory()) {
			addFilesFromDirectory(currentPath, baseUrlPathname + "/" + currentFileName);
			continue;
		}
		if (path.extname(currentFileName) === ".html") {
			sitemap += `  <url>
    <loc>https://api.feathersui.com/${baseUrlPathname}/${currentFileName}</loc>
    <lastmod>${lastMod.toISOString()}</lastmod>
  </url>
`;
		}
	}
}

addFilesFromDirectory(rootPath, rootDirName);

sitemap += `</urlset>`;

fs.writeFileSync(`sitemap.xml`, sitemap, {encoding: "utf8"});