Function addTree

packages/serverless/lib/plugins/python/lib/zipTree.js:10–25

* Add a directory recursively to a zip file. Files in src will be added to the top folder of zip. * @param {JSZip} zip a zip object in the folder you want to add files to. * @param {string} src the source folder. * @return {Promise} a promise offering the original JSZip object.

(zip, src)

 * @return {Promise} a promise offering the original JSZip object.
 */
async function addTree(zip, src) {
  const srcN = path.normalize(src)
  const names = await fse.readdir(srcN)
  for (const name of names) {
    const srcPath = path.join(srcN, name)
    const stat = await fse.stat(srcPath)
    if (stat.isDirectory()) {
      await addTree(zip.folder(name), srcPath)
    } else {
      const opts = { date: stat.mtime, unixPermissions: stat.mode }
      const data = await fse.readFile(srcPath)
      zip.file(name, data, opts)
    }
  }
  return zip
}

/**
 * Write zip contents to a file.