Useful to avoid circular dependencies.
*/
-import * as bcrypt from 'bcrypt'
-import * as createTorrent from 'create-torrent'
import { createHash, HexBase64Latin1Encoding, pseudoRandomBytes } from 'crypto'
-import { isAbsolute, join } from 'path'
+import { basename, isAbsolute, join, resolve } from 'path'
import * as pem from 'pem'
import { URL } from 'url'
import { truncate } from 'lodash'
return process.env.NODE_APP_INSTANCE
}
+let rootPath: string
function root () {
+ if (rootPath) return rootPath
+
// We are in /helpers/utils.js
- const paths = [ __dirname, '..', '..' ]
+ rootPath = join(__dirname, '..', '..')
- // We are under /dist directory
- if (process.mainModule && process.mainModule.filename.endsWith('.ts') === false) {
- paths.push('..')
- }
+ if (basename(rootPath) === 'dist') rootPath = resolve(rootPath, '..')
- return join.apply(null, paths)
+ return rootPath
}
// Thanks: https://stackoverflow.com/a/12034334
const pseudoRandomBytesPromise = promisify1<number, Buffer>(pseudoRandomBytes)
const createPrivateKey = promisify1<number, { key: string }>(pem.createPrivateKey)
const getPublicKey = promisify1<string, { publicKey: string }>(pem.getPublicKey)
-const bcryptComparePromise = promisify2<any, string, boolean>(bcrypt.compare)
-const bcryptGenSaltPromise = promisify1<number, string>(bcrypt.genSalt)
-const bcryptHashPromise = promisify2<any, string | number, string>(bcrypt.hash)
-const createTorrentPromise = promisify2<string, any, any>(createTorrent)
const execPromise2 = promisify2<string, any, string>(exec)
const execPromise = promisify1<string, string>(exec)
promisify0,
promisify1,
+ promisify2,
pseudoRandomBytesPromise,
createPrivateKey,
getPublicKey,
- bcryptComparePromise,
- bcryptGenSaltPromise,
- bcryptHashPromise,
- createTorrentPromise,
execPromise2,
execPromise
}