@onereach/orest-input-cli/lib/util/extractBundle.js

The tool for creating, serving, and publishing OREST Inputs

const path = require('path');
const tar = require('tar');

async function extractBundle({ filePath, relDirPath = '', destPath }) {
  destPath = destPath ? destPath : path.resolve(process.cwd(), relDirPath);

  return new Promise((resolve, reject) => {
    tar.x(
      {
        file: filePath,
        cwd: destPath,
        strip: 1,
      },
      null,
      error => {
        if (error) {
          return reject(error);
        }
        return resolve();
      }
    );
  });
}

module.exports = extractBundle;