redirects.md

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Redirects

As part of migrating to a new docs structure, let's be sure all old links have a new home. Just grab a sitemap before deploy: e.g. https://docs.runme.dev/sitemap.xml.

const { readFile } = require("fs").promises;
const { XMLParser } = require("fast-xml-parser");
const fetch = require("node-fetch");

(async function() {
  const rawXml = await readFile("old-sitemap.xml", "utf8");
  const parser = new XMLParser();
  const sitemap = parser.parse(rawXml);

  const urls = sitemap.urlset.url;

  for (const url of urls) {
    try {
      const response = await fetch(url.loc);
      if (response.status < 400) {
        continue
      } else {
        console.log(`${url.loc} returned status ${response.status}.`);
      }
    } catch (error) {
      console.error(`Error fetching ${url.loc}:`, error);
    }
  }
})();

The results are stored in the NOT_FOUND env var. All these links need redirects to be put in place, e.g. vercel.json:

echo -n $NOT_FOUND