node-easy-cert-secure/dist/util.js

A tool for managing self-signed certifications

'use strict';

var fs = require('fs');
var path = require('path');

function deleteFolderContentsRecursive(dirPath) {
  if (!dirPath.trim() || dirPath === '/') {
    throw new Error('can_not_delete_this_dir');
  }

  if (fs.existsSync(dirPath)) {
    fs.readdirSync(dirPath).forEach(function (file, index) {
      var curPath = path.join(dirPath, file);
      if (fs.lstatSync(curPath).isDirectory()) {
        deleteFolderContentsRecursive(curPath);
      } else {
        // delete all files
        fs.unlinkSync(curPath);
      }
    });
    // keep the folder
    // fs.rmdirSync(dirPath);
  }
}

module.exports.getUserHome = function () {
  return process.env.HOME || process.env.USERPROFILE;
};

module.exports.getDefaultRootDirName = function () {
  return '.node_easy_certs';
};

/*
* identify whether the
*/
module.exports.isIpDomain = function () {
  var domain = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : '';

  var ipReg = /^\d+?\.\d+?\.\d+?\.\d+?$/;

  return ipReg.test(domain);
};

module.exports.deleteFolderContentsRecursive = deleteFolderContentsRecursive;