ibm-cos-sdk/lib/services/s3util.js

IBM SDK for JavaScript

var AWS = require('../core');
var regionUtil = require('../region_config');

var s3util = {
  /**
   * Returns true if the bucket name is DNS compatible.  Buckets created
   * outside of the classic region MUST be DNS compatible.
   *
   * @api private
   */
  dnsCompatibleBucketName: function dnsCompatibleBucketName(bucketName) {
    var b = bucketName;
    var domain = new RegExp(/^[a-z0-9][a-z0-9\.\-]{1,61}[a-z0-9]$/);
    var ipAddress = new RegExp(/(\d+\.){3}\d+/);
    var dots = new RegExp(/\.\./);
    return (b.match(domain) && !b.match(ipAddress) && !b.match(dots)) ? true : false;
  },
};

/**
 * @api private
 */
module.exports = s3util;