Implement video transcoding on server side

[github/Chocobozzz/PeerTube.git] / server / helpers / core-utils.ts

diff --git a/server/helpers/core-utils.ts b/server/helpers/core-utils.ts
index d28c97f092acfc306d93d48b944997bfcab9e89d..3118dc5007eca001c7722117e6620059db776747 100644 (file)
--- a/server/helpers/core-utils.ts
+++ b/server/helpers/core-utils.ts
@@ -11,7 +11,9 @@ import {
   rename,
   unlink,
   writeFile,
-  access
+  access,
+  stat,
+  Stats
 } from 'fs'
 import * as mkdirp from 'mkdirp'
 import * as bcrypt from 'bcrypt'
@@ -25,8 +27,15 @@ function isTestInstance () {
 }
 
 function root () {
-  // We are in /dist/helpers/utils.js
-  return join(__dirname, '..', '..', '..')
+  // We are in /helpers/utils.js
+  const paths = [ __dirname, '..', '..' ]
+
+  // We are under /dist directory
+  if (process.mainModule.filename.endsWith('.ts') === false) {
+    paths.push('..')
+  }
+
+  return join.apply(null, paths)
 }
 
 function promisify0<A> (func: (cb: (err: any, result: A) => void) => void): () => Promise<A> {
@@ -74,7 +83,7 @@ const readFilePromise = promisify2<string, string, string>(readFile)
 const readFileBufferPromise = promisify1<string, Buffer>(readFile)
 const unlinkPromise = promisify1WithVoid<string>(unlink)
 const renamePromise = promisify2WithVoid<string, string>(rename)
-const writeFilePromise = promisify2<string, any, void>(writeFile)
+const writeFilePromise = promisify2WithVoid<string, any>(writeFile)
 const readdirPromise = promisify1<string, string[]>(readdir)
 const mkdirpPromise = promisify1<string, string>(mkdirp)
 const pseudoRandomBytesPromise = promisify1<number, Buffer>(pseudoRandomBytes)
@@ -85,6 +94,7 @@ const bcryptGenSaltPromise = promisify1<number, string>(bcrypt.genSalt)
 const bcryptHashPromise = promisify2<any, string|number, string>(bcrypt.hash)
 const createTorrentPromise = promisify2<string, any, any>(createTorrent)
 const rimrafPromise = promisify1WithVoid<string>(rimraf)
+const statPromise = promisify1<string, Stats>(stat)
 
 // ---------------------------------------------------------------------------
 
@@ -108,5 +118,6 @@ export {
   bcryptGenSaltPromise,
   bcryptHashPromise,
   createTorrentPromise,
-  rimrafPromise
+  rimrafPromise,
+  statPromise
 }