bulk-add-users-pfsense.js

const puppeteer = require('puppeteer');
const users = require('./users.json');

(async () => {
  const browser = await puppeteer.launch();
  const page = await browser.newPage();

  await page.goto('https://<pfsense-address>');

  await page.type('#usernamefld', 'admin');
  await page.type('#passwordfld', '<password>');

  await page.click('[name="login"]');

  await page.waitForNavigation()

  for (const user of users) {
    await page.goto('https://<pfsense-address>/system_usermanager.php?act=new')

    await page.type('#usernamefld', user.username);
    await page.type('#passwordfld1', user.password);
    await page.type('#passwordfld2', user.password);
    await page.type('#descr', user.name);
  
    await page.select('select[multiple]', 'users')
  
    await page.click('#movetoenabled')
  
    await page.click('#save')
  
    await page.waitForNavigation()
  
    await page.screenshot({ path: `screenshots/${user.username}.png` });
  }

  await browser.close();
})();