Merge branch 'release/4.2.0' into develop

[github/Chocobozzz/PeerTube.git] / server.ts

diff --git a/server.ts b/server.ts
index bfc7ee1450867bfdddf45d54f18ade4ff5f92fd8..559327f164b7fc5986b0830510e853c31d91b4bc 100644 (file)
--- a/server.ts
+++ b/server.ts
@@ -1,25 +1,17 @@
-import { registerTSPaths } from './server/helpers/register-ts-paths'
-registerTSPaths()
-
-import { isTestInstance } from './server/helpers/core-utils'
-if (isTestInstance()) {
-  require('source-map-support').install()
-}
-
 // ----------- Node modules -----------
-import * as express from 'express'
-import * as morgan from 'morgan'
-import * as cors from 'cors'
-import * as cookieParser from 'cookie-parser'
-import * as helmet from 'helmet'
-import * as useragent from 'useragent'
-import * as anonymize from 'ip-anonymize'
+import express from 'express'
+import morgan, { token } from 'morgan'
+import cors from 'cors'
+import cookieParser from 'cookie-parser'
+import { frameguard } from 'helmet'
+import { parse } from 'useragent'
+import anonymize from 'ip-anonymize'
 import { program as cli } from 'commander'
 
 process.title = 'peertube'
 
 // Create our main app
-const app = express().disable("x-powered-by")
+const app = express().disable('x-powered-by')
 
 // ----------- Core checker -----------
 import { checkMissedConfig, checkFFmpeg, checkNodeVersion } from './server/initializers/checker-before-init'
@@ -41,14 +33,16 @@ checkFFmpeg(CONFIG)
     process.exit(-1)
   })
 
-checkNodeVersion()
+try {
+  checkNodeVersion()
+} catch (err) {
+  logger.error('Error in NodeJS check.', { err })
+  process.exit(-1)
+}
 
 import { checkConfig, checkActivityPubUrls, checkFFmpegVersion } from './server/initializers/checker-after-init'
 
-const errorMessage = checkConfig()
-if (errorMessage !== null) {
-  throw new Error(errorMessage)
-}
+checkConfig()
 
 // Trust our proxy (IP forwarding...)
 app.set('trust proxy', CONFIG.TRUST_PROXY)
@@ -61,7 +55,7 @@ if (CONFIG.CSP.ENABLED) {
 }
 
 if (CONFIG.SECURITY.FRAMEGUARD.ENABLED) {
-  app.use(helmet.frameguard({
+  app.use(frameguard({
     action: 'deny' // we only allow it for /videos/embed, see server/controllers/client.ts
   }))
 }
@@ -117,6 +111,8 @@ import { VideosRedundancyScheduler } from './server/lib/schedulers/videos-redund
 import { RemoveOldHistoryScheduler } from './server/lib/schedulers/remove-old-history-scheduler'
 import { AutoFollowIndexInstances } from './server/lib/schedulers/auto-follow-index-instances'
 import { RemoveDanglingResumableUploadsScheduler } from './server/lib/schedulers/remove-dangling-resumable-uploads-scheduler'
+import { VideoViewsBufferScheduler } from './server/lib/schedulers/video-views-buffer-scheduler'
+import { GeoIPUpdateScheduler } from './server/lib/schedulers/geo-ip-update-scheduler'
 import { isHTTPSignatureDigestValid } from './server/helpers/peertube-crypto'
 import { PeerTubeSocket } from './server/lib/peertube-socket'
 import { updateStreamingPlaylistsInfohashesIfNeeded } from './server/lib/hls'
@@ -128,12 +124,15 @@ import { LiveManager } from './server/lib/live'
 import { HttpStatusCode } from './shared/models/http/http-error-codes'
 import { VideosTorrentCache } from '@server/lib/files-cache/videos-torrent-cache'
 import { ServerConfigManager } from '@server/lib/server-config-manager'
+import { VideoViewsManager } from '@server/lib/views/video-views-manager'
+import { isTestInstance } from './server/helpers/core-utils'
 
 // ----------- Command line -----------
 
 cli
   .option('--no-client', 'Start PeerTube without client interface')
   .option('--no-plugins', 'Start PeerTube without plugins/themes enabled')
+  .option('--benchmark-startup', 'Automatically stop server when initialized')
   .parse(process.argv)
 
 // ----------- App -----------
@@ -148,16 +147,16 @@ if (isTestInstance()) {
 }
 
 // For the logger
-morgan.token('remote-addr', (req: express.Request) => {
+token('remote-addr', (req: express.Request) => {
   if (CONFIG.LOG.ANONYMIZE_IP === true || req.get('DNT') === '1') {
     return anonymize(req.ip, 16, 16)
   }
 
   return req.ip
 })
-morgan.token('user-agent', (req: express.Request) => {
+token('user-agent', (req: express.Request) => {
   if (req.get('DNT') === '1') {
-    return useragent.parse(req.get('user-agent')).family
+    return parse(req.get('user-agent')).family
   }
 
   return req.get('user-agent')
@@ -222,18 +221,18 @@ app.use('/', downloadRouter)
 app.use('/', lazyStaticRouter)
 
 // Client files, last valid routes!
-const cliOptions = cli.opts()
+const cliOptions = cli.opts<{ client: boolean, plugins: boolean }>()
 if (cliOptions.client) app.use('/', clientsRouter)
 
 // ----------- Errors -----------
 
 // Catch unmatched routes
-app.use((req, res: express.Response) => {
+app.use((_req, res: express.Response) => {
   res.status(HttpStatusCode.NOT_FOUND_404).end()
 })
 
 // Catch thrown errors
-app.use((err, req, res: express.Response, next) => {
+app.use((err, _req, res: express.Response, _next) => {
   // Format error to be logged
   let error = 'Unknown error.'
   if (err) {
@@ -296,17 +295,18 @@ async function startApplication () {
   PeerTubeVersionCheckScheduler.Instance.enable()
   AutoFollowIndexInstances.Instance.enable()
   RemoveDanglingResumableUploadsScheduler.Instance.enable()
+  VideoViewsBufferScheduler.Instance.enable()
+  GeoIPUpdateScheduler.Instance.enable()
 
-  // Redis initialization
   Redis.Instance.init()
-
   PeerTubeSocket.Instance.init(server)
+  VideoViewsManager.Instance.init()
 
   updateStreamingPlaylistsInfohashesIfNeeded()
     .catch(err => logger.error('Cannot update streaming playlist infohashes.', { err }))
 
   LiveManager.Instance.init()
-  if (CONFIG.LIVE.ENABLED) LiveManager.Instance.run()
+  if (CONFIG.LIVE.ENABLED) await LiveManager.Instance.run()
 
   // Make server listening
   server.listen(port, hostname, async () => {
@@ -322,6 +322,8 @@ async function startApplication () {
     logger.info('Web server: %s', WEBSERVER.URL)
 
     Hooks.runAction('action:application.listening')
+
+    if (cliOptions['benchmarkStartup']) process.exit(0)
   })
 
   process.on('exit', () => {