Fix socket.io websocket connection

server/controllers/tracker.ts

@@ -6,6 +6,7 @@ import * as proxyAddr from 'proxy-addr'
 import { Server as WebSocketServer } from 'ws'
 import { CONFIG, TRACKER_RATE_LIMITS } from '../initializers/constants'
 import { VideoFileModel } from '../models/video/video-file'
+import { parse } from 'url'
 
 const TrackerServer = bitTorrentTracker.Server
 
@@ -61,14 +62,24 @@ trackerRouter.get('/tracker/scrape', (req, res) => onHttpRequest(req, res, { act
 
 function createWebsocketTrackerServer (app: express.Application) {
   const server = http.createServer(app)
-  const wss = new WebSocketServer({ server: server, path: '/tracker/socket' })
+  const wss = new WebSocketServer({ noServer: true })
+
   wss.on('connection', function (ws, req) {
-    const ip = proxyAddr(req, CONFIG.TRUST_PROXY)
-    ws['ip'] = ip
+    ws['ip'] = proxyAddr(req, CONFIG.TRUST_PROXY)
 
     trackerServer.onWebSocketConnection(ws)
   })
 
+  server.on('upgrade', (request, socket, head) => {
+    const pathname = parse(request.url).pathname
+
+    if (pathname === '/tracker/socket') {
+      wss.handleUpgrade(request, socket, head, ws => wss.emit('connection', ws, request))
+    }
+
+    // Don't destroy socket, we have Socket.IO too
+  })
+
   return server
 }
 

server/tests/api/activitypub/refresher.ts

@@ -22,7 +22,7 @@ describe('Test AP refresher', function () {
   let videoUUID3: string
 
   before(async function () {
-    this.timeout(30000)
+    this.timeout(60000)
 
     servers = await flushAndRunMultipleServers(2)
 

server/tests/api/server/email.ts

@@ -251,6 +251,7 @@ describe('Test emails', function () {
   })
 
   after(async function () {
+    MockSmtpServer.Instance.kill()
     killallServers([ server ])
   })
 })

server/tests/api/users/index.ts

@@ -1,6 +1,6 @@
+import './users-verification'
+import './user-notifications'
 import './blocklist'
 import './user-subscriptions'
-import './user-notifications'
 import './users'
 import './users-multiple-servers'
-import './users-verification'

server/tests/api/users/user-notifications.ts

@@ -175,7 +175,7 @@ describe('Test users notifications', function () {
     })
 
     it('Should send a new video notification if the user follows the local video publisher', async function () {
-      this.timeout(10000)
+      this.timeout(15000)
 
       await addUserSubscription(servers[0].url, userAccessToken, 'root_channel@localhost:9001')
       await waitJobs(servers)
@@ -1010,6 +1010,8 @@ describe('Test users notifications', function () {
   })
 
   after(async function () {
+    MockSmtpServer.Instance.kill()
+
     killallServers(servers)
   })
 })

server/tests/api/users/users-verification.ts

@@ -4,7 +4,7 @@ import * as chai from 'chai'
 import 'mocha'
 import {
   registerUser, flushTests, getUserInformation, getMyUserInformation, killallServers,
-  userLogin, login, runServer, ServerInfo, verifyEmail, updateCustomSubConfig
+  userLogin, login, runServer, ServerInfo, verifyEmail, updateCustomSubConfig, wait
 } from '../../../../shared/utils'
 import { setAccessTokensToServers } from '../../../../shared/utils/users/login'
 import { MockSmtpServer } from '../../../../shared/utils/miscs/email'
@@ -123,6 +123,7 @@ describe('Test users account verification', function () {
   })
 
   after(async function () {
+    MockSmtpServer.Instance.kill()
     killallServers([ server ])
 
     // Keep the logs if the test failed

shared/utils/miscs/email.ts

@@ -1,22 +1,20 @@
-import * as child from 'child_process'
+import { fork, ChildProcess } from 'child_process'
 
 class MockSmtpServer {
 
   private static instance: MockSmtpServer
   private started = false
-  private emailChildProcess: child.ChildProcess
+  private emailChildProcess: ChildProcess
   private emails: object[]
 
   private constructor () {
-    this.emailChildProcess = child.fork(`${__dirname}/email-child-process`, [], { silent: true })
+    this.emailChildProcess = fork(`${__dirname}/email-child-process`, [])
+
     this.emailChildProcess.on('message', (msg) => {
       if (msg.email) {
         return this.emails.push(msg.email)
       }
     })
-    process.on('exit', () => {
-      this.emailChildProcess.kill()
-    })
   }
 
   collectEmails (emailsCollection: object[]) {
@@ -43,6 +41,13 @@ class MockSmtpServer {
     })
   }
 
+  kill () {
+    process.kill(this.emailChildProcess.pid)
+
+    this.emailChildProcess = null
+    MockSmtpServer.instance = null
+  }
+
   static get Instance () {
     return this.instance || (this.instance = new this())
   }