Don't expose constants directly in initializers/

[github/Chocobozzz/PeerTube.git] / server / lib / schedulers / youtube-dl-update-scheduler.ts

diff --git a/server/lib/schedulers/youtube-dl-update-scheduler.ts b/server/lib/schedulers/youtube-dl-update-scheduler.ts
index b736f17ee19961f5b763ec1f1811bcb74ce3a6a5..aefe6aba4a1fd6086b42f6522b371a5ec0cbdfe1 100644 (file)
--- a/server/lib/schedulers/youtube-dl-update-scheduler.ts
+++ b/server/lib/schedulers/youtube-dl-update-scheduler.ts
@@ -1,13 +1,6 @@
-// Thanks: https://github.com/przemyslawpluta/node-youtube-dl/blob/master/lib/downloader.js
-// Use rewrote it to avoid sync calls
-
 import { AbstractScheduler } from './abstract-scheduler'
-import { SCHEDULER_INTERVALS_MS } from '../../initializers'
-import { logger } from '../../helpers/logger'
-import * as request from 'request'
-import { createWriteStream, writeFile } from 'fs'
-import { join } from 'path'
-import { root } from '../../helpers/core-utils'
+import { SCHEDULER_INTERVALS_MS } from '../../initializers/constants'
+import { updateYoutubeDLBinary } from '../../helpers/youtube-dl'
 
 export class YoutubeDlUpdateScheduler extends AbstractScheduler {
 
@@ -19,51 +12,8 @@ export class YoutubeDlUpdateScheduler extends AbstractScheduler {
     super()
   }
 
-  async execute () {
-    const binDirectory = join(root(), 'node_modules', 'youtube-dl', 'bin')
-    const bin = join(binDirectory, 'youtube-dl')
-    const detailsPath = join(binDirectory, 'details')
-    const url = 'https://yt-dl.org/downloads/latest/youtube-dl'
-
-    request.get(url, { followRedirect: false }, (err, res) => {
-      if (err) {
-        logger.error('Cannot update youtube-dl.', { err })
-        return
-      }
-
-      if (res.statusCode !== 302) {
-        logger.error('youtube-dl update error: did not get redirect for the latest version link. Status %d', res.statusCode)
-        return
-      }
-
-      const url = res.headers.location
-      const downloadFile = request.get(url)
-      const newVersion = /yt-dl\.org\/downloads\/(\d{4}\.\d\d\.\d\d(\.\d)?)\/youtube-dl/.exec(url)[1]
-
-      downloadFile.on('response', res => {
-        if (res.statusCode !== 200) {
-          logger.error('Cannot update youtube-dl: new version response is not 200, it\'s %d.', res.statusCode)
-          return
-        }
-
-        downloadFile.pipe(createWriteStream(bin, { mode: 493 }))
-      })
-
-      downloadFile.on('error', err => logger.error('youtube-dl update error.', { err }))
-
-      downloadFile.on('end', () => {
-        const details = JSON.stringify({ version: newVersion, path: bin, exec: 'youtube-dl' })
-        writeFile(detailsPath, details, { encoding: 'utf8' }, err => {
-          if (err) {
-            logger.error('youtube-dl update error: cannot write details.', { err })
-            return
-          }
-
-          logger.info('youtube-dl updated to version %s.', newVersion)
-        })
-      })
-
-    })
+  protected internalExecute () {
+    return updateYoutubeDLBinary()
   }
 
   static get Instance () {