@applitools/execution-grid-tunnel/src/utils/delete-old-files.js

Allows user to run tests with exection-grid and navigate to private hosts and ips

const path = require('path')
const {promises: fs} = require('fs')

module.exports = deleteOldFiles

/*
// TODO: remove files in subdirectory 
path - The directory path
age - The maximun age of files in miliseconds we want to save

*/
async function deleteOldFiles({directoryPath, maximunFileAge}) {
  const time = Date.now()
  const filenames = await fs.readdir(directoryPath)
  const files = await Promise.all(
    filenames.map(async (name) => {
      const filePath = path.join(directoryPath, name)
      const data = await fs.stat(filePath)
      return {path: filePath, data}
    }),
  )

  const oldFiles = files.filter(
    ({data}) => !data.isDirectory() && time - data.ctimeMs > maximunFileAge,
  )

  await Promise.all(oldFiles.map((file) => fs.unlink(file.path)))
}