test-migration.js

async function main() {
  // Do the thing:
  console.log(`
    This script copies settings and sign-in creds from prod to dev.
    It should prompt you for your system creds (twice), to access the prod creds.
  `);

  await copyPassword('credentials', 'InVision Studio', 'InVision Studio (Dev)');
  await copyAppDataFolder('InVision Studio', 'InVision Studio (Dev)');

  console.log('Copied credentials successfully!');
}


async function copyAppDataFolder(src, dest) {
  const electron = require('electron');
  const fse = require('fs-extra');

  const appData = electron.app.getPath('appData');

  console.log(`Copying '${appData}/${src}' to '${dest}'...`);

  await fse.rmdir(`${appData}/${dest}`).catch(err => null);
  await fse.copy(`${appData}/${src}`, `${appData}/${dest}`);

}


async function copyPassword(key, source, dest) {
  const keytar = require('keytar');

  console.log(`Copying '${key}' from '${source}' to '${dest}'...`);

  const value = await keytar.getPassword(source, key);
  await keytar.setPassword(dest, key, value);
}


main().then(() => {
  process.exit(0);
}, (err) => {
  console.error(err);
  process.exit(1);
});

test-migration.sh

#!/bin/bash

npx electron ./test-migration.js