+import { pseudoRandomBytes } from 'crypto'
+import { readdir, readFile, rename, stat, Stats, unlink, writeFile } from 'fs'
+import * as mkdirp from 'mkdirp'
+import { join } from 'path'
+import * as pem from 'pem'
+import * as rimraf from 'rimraf'
+import { URL } from 'url'
+
+function sanitizeUrl (url: string) {
+ const urlObject = new URL(url)
+
+ if (urlObject.protocol === 'https:' && urlObject.port === '443') {
+ urlObject.port = ''
+ } else if (urlObject.protocol === 'http:' && urlObject.port === '80') {
+ urlObject.port = ''
+ }
+
+ return urlObject.href.replace(/\/$/, '')
+}
+
+// Don't import remote scheme from constants because we are in core utils
+function sanitizeHost (host: string, remoteScheme: string) {
+ let toRemove = remoteScheme === 'https' ? 443 : 80
+
+ return host.replace(new RegExp(`:${toRemove}$`), '')
+}