X-Git-Url: https://git.immae.eu/?a=blobdiff_plain;f=server.ts;h=0e6f787a68a11ca788c9ae9bdd82b17d322235df;hb=14f2b3ad1145595190ec515b3d8b23603d01281c;hp=8f280f6c2a07ee3c69b2d958d3a4db42b86a023f;hpb=bc4c766aca72c2b09b555895452b9b3e25cd85fe;p=github%2FChocobozzz%2FPeerTube.git

diff --git a/server.ts b/server.ts
index 8f280f6c2..0e6f787a6 100644
--- a/server.ts
+++ b/server.ts
@@ -1,4 +1,6 @@
 // FIXME: https://github.com/nodejs/node/pull/16853
+import { VideosCaptionCache } from './server/lib/cache/videos-caption-cache'
+
 require('tls').DEFAULT_ECDH_CURVE = 'auto'
 
 import { isTestInstance } from './server/helpers/core-utils'
@@ -10,14 +12,10 @@ if (isTestInstance()) {
 // ----------- Node modules -----------
 import * as bodyParser from 'body-parser'
 import * as express from 'express'
-import * as http from 'http'
 import * as morgan from 'morgan'
-import * as path from 'path'
-import * as bitTorrentTracker from 'bittorrent-tracker'
 import * as cors from 'cors'
-import { Server as WebSocketServer } from 'ws'
-
-const TrackerServer = bitTorrentTracker.Server
+import * as cookieParser from 'cookie-parser'
+import * as helmet from 'helmet'
 
 process.title = 'peertube'
 
@@ -25,41 +23,72 @@ process.title = 'peertube'
 const app = express()
 
 // ----------- Core checker -----------
-import { checkMissedConfig, checkFFmpeg, checkConfig } from './server/initializers/checker'
+import { checkMissedConfig, checkFFmpeg, checkConfig, checkActivityPubUrls } from './server/initializers/checker'
+
+// Do not use barrels because we don't want to load all modules here (we need to initialize database first)
+import { logger } from './server/helpers/logger'
+import { API_VERSION, CONFIG, STATIC_PATHS, CACHE, REMOTE_SCHEME } from './server/initializers/constants'
 
 const missed = checkMissedConfig()
 if (missed.length !== 0) {
-  throw new Error('Your configuration files miss keys: ' + missed)
+  logger.error('Your configuration files miss keys: ' + missed)
+  process.exit(-1)
 }
 
-import { ACCEPT_HEADERS, API_VERSION, CONFIG, STATIC_PATHS } from './server/initializers/constants'
 checkFFmpeg(CONFIG)
+  .catch(err => {
+    logger.error('Error in ffmpeg check.', { err })
+    process.exit(-1)
+  })
 
 const errorMessage = checkConfig()
 if (errorMessage !== null) {
   throw new Error(errorMessage)
 }
 
+// Trust our proxy (IP forwarding...)
+app.set('trust proxy', CONFIG.TRUST_PROXY)
+
+// Security middleware
+app.use(helmet({
+  frameguard: {
+    action: 'deny' // we only allow it for /videos/embed, see server/controllers/client.ts
+  }
+}))
+
 // ----------- Database -----------
-// Do not use barrels because we don't want to load all modules here (we need to initialize database first)
-import { logger } from './server/helpers/logger'
 
 // Initialize database and models
 import { initDatabaseModels } from './server/initializers/database'
 import { migrate } from './server/initializers/migrator'
 migrate()
   .then(() => initDatabaseModels(false))
-  .then(() => onDatabaseInitDone())
+  .then(() => startApplication())
+  .catch(err => {
+    logger.error('Cannot start application.', { err })
+    process.exit(-1)
+  })
 
 // ----------- PeerTube modules -----------
 import { installApplication } from './server/initializers'
 import { Emailer } from './server/lib/emailer'
 import { JobQueue } from './server/lib/job-queue'
 import { VideosPreviewCache } from './server/lib/cache'
-import { apiRouter, clientsRouter, staticRouter, servicesRouter, webfingerRouter, activityPubRouter } from './server/controllers'
+import {
+  activityPubRouter,
+  apiRouter,
+  clientsRouter,
+  feedsRouter,
+  staticRouter,
+  servicesRouter,
+  webfingerRouter,
+  trackerRouter,
+  createWebsocketServer
+} from './server/controllers'
 import { Redis } from './server/lib/redis'
 import { BadActorFollowScheduler } from './server/lib/schedulers/bad-actor-follow-scheduler'
 import { RemoveOldJobsScheduler } from './server/lib/schedulers/remove-old-jobs-scheduler'
+import { UpdateVideosScheduler } from './server/lib/schedulers/update-videos-scheduler'
 
 // ----------- Command line -----------
 
@@ -67,20 +96,11 @@ import { RemoveOldJobsScheduler } from './server/lib/schedulers/remove-old-jobs-
 
 // Enable CORS for develop
 if (isTestInstance()) {
-  app.use((req, res, next) => {
-    // These routes have already cors
-    if (
-      req.path.indexOf(STATIC_PATHS.TORRENTS) === -1 &&
-      req.path.indexOf(STATIC_PATHS.WEBSEED) === -1
-    ) {
-      return (cors({
-        origin: 'http://localhost:3000',
-        credentials: true
-      }))(req, res, next)
-    }
-
-    return next()
-  })
+  app.use(cors({
+    origin: '*',
+    exposedHeaders: 'Retry-After',
+    credentials: true
+  }))
 }
 
 // For the logger
@@ -88,39 +108,13 @@ app.use(morgan('combined', {
   stream: { write: logger.info.bind(logger) }
 }))
 // For body requests
+app.use(bodyParser.urlencoded({ extended: false }))
 app.use(bodyParser.json({
   type: [ 'application/json', 'application/*+json' ],
   limit: '500kb'
 }))
-app.use(bodyParser.urlencoded({ extended: false }))
-
-// ----------- Tracker -----------
-
-const trackerServer = new TrackerServer({
-  http: false,
-  udp: false,
-  ws: false,
-  dht: false
-})
-
-trackerServer.on('error', function (err) {
-  logger.error(err)
-})
-
-trackerServer.on('warning', function (err) {
-  logger.error(err)
-})
-
-const server = http.createServer(app)
-const wss = new WebSocketServer({ server: server, path: '/tracker/socket' })
-wss.on('connection', function (ws) {
-  trackerServer.onWebSocketConnection(ws)
-})
-wss.on('error', err => logger.error('Error in websocket server.', err))
-
-const onHttpRequest = trackerServer.onHttpRequest.bind(trackerServer)
-app.get('/tracker/announce', (req, res) => onHttpRequest(req, res, { action: 'announce' }))
-app.get('/tracker/scrape', (req, res) => onHttpRequest(req, res, { action: 'scrape' }))
+// Cookies
+app.use(cookieParser())
 
 // ----------- Views, routes and static files -----------
 
@@ -131,23 +125,16 @@ app.use(apiRoute, apiRouter)
 // Services (oembed...)
 app.use('/services', servicesRouter)
 
-app.use('/', webfingerRouter)
 app.use('/', activityPubRouter)
-
-// Client files
-app.use('/', clientsRouter)
+app.use('/', feedsRouter)
+app.use('/', webfingerRouter)
+app.use('/', trackerRouter)
 
 // Static files
 app.use('/', staticRouter)
 
-// Always serve index client page (the client is a single page application, let it handle routing)
-app.use('/*', function (req, res) {
-  if (req.accepts(ACCEPT_HEADERS) === 'html') {
-    return res.sendFile(path.join(__dirname, '../client/dist/index.html'))
-  }
-
-  return res.status(404).end()
-})
+// Client files, last valid routes!
+app.use('/', clientsRouter)
 
 // ----------- Errors -----------
 
@@ -159,36 +146,59 @@ app.use(function (req, res, next) {
 })
 
 app.use(function (err, req, res, next) {
-  logger.error(err, err)
-  res.sendStatus(err.status || 500)
+  let error = 'Unknown error.'
+  if (err) {
+    error = err.stack || err.message || err
+  }
+
+  logger.error('Error in controller.', { error })
+  return res.status(err.status || 500).end()
 })
 
+const server = createWebsocketServer(app)
+
 // ----------- Run -----------
 
-function onDatabaseInitDone () {
+async function startApplication () {
   const port = CONFIG.LISTEN.PORT
+  const hostname = CONFIG.LISTEN.HOSTNAME
+
+  await installApplication()
 
-  installApplication()
-    .then(() => {
-      // ----------- Make the server listening -----------
-      server.listen(port, () => {
-        // Emailer initialization and then job queue initialization
-        Emailer.Instance.init()
-        Emailer.Instance.checkConnectionOrDie()
-          .then(() => JobQueue.Instance.init())
+  // Check activity pub urls are valid
+  checkActivityPubUrls()
+    .catch(err => {
+      logger.error('Error in ActivityPub URLs checker.', { err })
+      process.exit(-1)
+    })
 
-        // Caches initializations
-        VideosPreviewCache.Instance.init(CONFIG.CACHE.PREVIEWS.SIZE)
+  // Email initialization
+  Emailer.Instance.init()
+  await Emailer.Instance.checkConnectionOrDie()
 
-        // Enable Schedulers
-        BadActorFollowScheduler.Instance.enable()
-        RemoveOldJobsScheduler.Instance.enable()
+  await JobQueue.Instance.init()
 
-        // Redis initialization
-        Redis.Instance.init()
+  // Caches initializations
+  VideosPreviewCache.Instance.init(CONFIG.CACHE.PREVIEWS.SIZE, CACHE.PREVIEWS.MAX_AGE)
+  VideosCaptionCache.Instance.init(CONFIG.CACHE.VIDEO_CAPTIONS.SIZE, CACHE.VIDEO_CAPTIONS.MAX_AGE)
 
-        logger.info('Server listening on port %d', port)
-        logger.info('Web server: %s', CONFIG.WEBSERVER.URL)
-      })
-    })
+  // Enable Schedulers
+  BadActorFollowScheduler.Instance.enable()
+  RemoveOldJobsScheduler.Instance.enable()
+  UpdateVideosScheduler.Instance.enable()
+
+  // Redis initialization
+  Redis.Instance.init()
+
+  // Make server listening
+  server.listen(port, hostname, () => {
+    logger.info('Server listening on %s:%d', hostname, port)
+    logger.info('Web server: %s', CONFIG.WEBSERVER.URL)
+  })
+
+  process.on('exit', () => {
+    JobQueue.Instance.terminate()
+  })
+
+  process.on('SIGINT', () => process.exit(0))
 }