axios/bin/sponsors.js

import fs from "fs/promises";
import _axios from '../index.js';
import {exec} from "./repo.js";
import {colorize} from "./helpers/colorize.js";

const axios = _axios.create({
  headers: {
    "User-Agent": 'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36'
  }
});

const getWithRetry = (url, retries = 3) => {
  let counter = 0;
  const doRequest = async () => {
    try {
      return await axios.get(url)
    } catch (err) {
      if (counter++ >= retries) {
        throw err;
      }
      await new Promise(resolve => setTimeout(resolve, counter ** counter * 1000));
      return doRequest();
    }
  }

  return doRequest();
};

const updateReadmeSponsors = async (url, path, marker = '<!--<div>marker</div>-->') => {
  let fileContent = (await fs.readFile(path)).toString();

  const index = fileContent.indexOf(marker);

  if(index >= 0) {
    const readmeContent = fileContent.slice(index);

    let {data: sponsorContent} = await getWithRetry(url);
    sponsorContent += '\n';

    const currentSponsorContent = fileContent.slice(0, index);

    if (currentSponsorContent !== sponsorContent) {
      console.log(colorize()`Sponsor block in [${path}] is outdated`);
      await fs.writeFile(path, sponsorContent + readmeContent);
      return sponsorContent;
    } else {
      console.log(colorize()`Sponsor block in [${path}] is up to date`);
    }
  } else {
    console.warn(colorize()`Can not find marker (${marker}) in ${path} to inject sponsor block`);
  }

  return false;
};

(async(url) => {
  const newContent = await updateReadmeSponsors(url, './README.md');

  await exec(`echo "changed=${newContent ? 'true' : 'false'}" >> $GITHUB_OUTPUT`);
  if (newContent !== false) {
    await fs.mkdir('./temp').catch(() => {});
    await fs.writeFile('./temp/sponsors.md', newContent);
  }
})('https://axios-http.com/data/sponsors.md');