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[github/Chocobozzz/PeerTube.git] / server / lib / job-queue / job-queue.ts

diff --git a/server/lib/job-queue/job-queue.ts b/server/lib/job-queue/job-queue.ts
index 1b46180e8eea3cea5972e663b97b5e22897bb014..ddb357db5feb1ca61dd25e863abb4c147dfc152b 100644 (file)
--- a/server/lib/job-queue/job-queue.ts
+++ b/server/lib/job-queue/job-queue.ts
@@ -2,13 +2,14 @@ import * as Bull from 'bull'
 import { JobState, JobType } from '../../../shared/models'
 import { logger } from '../../helpers/logger'
 import { Redis } from '../redis'
-import { CONFIG, JOB_ATTEMPTS, JOB_COMPLETED_LIFETIME, JOB_CONCURRENCY, JOB_REQUEST_TTL } from '../../initializers'
+import { CONFIG, JOB_ATTEMPTS, JOB_COMPLETED_LIFETIME, JOB_CONCURRENCY, JOB_TTL } from '../../initializers'
 import { ActivitypubHttpBroadcastPayload, processActivityPubHttpBroadcast } from './handlers/activitypub-http-broadcast'
 import { ActivitypubHttpFetcherPayload, processActivityPubHttpFetcher } from './handlers/activitypub-http-fetcher'
 import { ActivitypubHttpUnicastPayload, processActivityPubHttpUnicast } from './handlers/activitypub-http-unicast'
 import { EmailPayload, processEmail } from './handlers/email'
 import { processVideoFile, processVideoFileImport, VideoFileImportPayload, VideoFilePayload } from './handlers/video-file'
 import { ActivitypubFollowPayload, processActivityPubFollow } from './handlers/activitypub-follow'
+import { processVideoImport, VideoImportPayload } from './handlers/video-import'
 
 type CreateJobArgument =
   { type: 'activitypub-http-broadcast', payload: ActivitypubHttpBroadcastPayload } |
@@ -17,7 +18,8 @@ type CreateJobArgument =
   { type: 'activitypub-follow', payload: ActivitypubFollowPayload } |
   { type: 'video-file-import', payload: VideoFileImportPayload } |
   { type: 'video-file', payload: VideoFilePayload } |
-  { type: 'email', payload: EmailPayload }
+  { type: 'email', payload: EmailPayload } |
+  { type: 'video-import', payload: VideoImportPayload }
 
 const handlers: { [ id in JobType ]: (job: Bull.Job) => Promise<any>} = {
   'activitypub-http-broadcast': processActivityPubHttpBroadcast,
@@ -26,14 +28,8 @@ const handlers: { [ id in JobType ]: (job: Bull.Job) => Promise<any>} = {
   'activitypub-follow': processActivityPubFollow,
   'video-file-import': processVideoFileImport,
   'video-file': processVideoFile,
-  'email': processEmail
-}
-
-const jobsWithRequestTimeout: { [ id in JobType ]?: boolean } = {
-  'activitypub-http-broadcast': true,
-  'activitypub-http-unicast': true,
-  'activitypub-http-fetcher': true,
-  'activitypub-follow': true
+  'email': processEmail,
+  'video-import': processVideoImport
 }
 
 const jobTypes: JobType[] = [
@@ -43,7 +39,8 @@ const jobTypes: JobType[] = [
   'activitypub-http-unicast',
   'email',
   'video-file',
-  'video-file-import'
+  'video-file-import',
+  'video-import'
 ]
 
 class JobQueue {
@@ -64,7 +61,10 @@ class JobQueue {
     this.jobRedisPrefix = 'bull-' + CONFIG.WEBSERVER.HOST
     const queueOptions = {
       prefix: this.jobRedisPrefix,
-      redis: Redis.getRedisClient()
+      redis: Redis.getRedisClient(),
+      settings: {
+        maxStalledCount: 10 // transcoding could be long, so jobs can often be interrupted by restarts
+      }
     }
 
     for (const handlerName of Object.keys(handlers)) {
@@ -72,7 +72,11 @@ class JobQueue {
       const handler = handlers[handlerName]
 
       queue.process(JOB_CONCURRENCY[handlerName], handler)
-        .catch(err => logger.error('Cannot execute job queue %s.', handlerName, { err }))
+           .catch(err => logger.error('Error in job queue processor %s.', handlerName, { err }))
+
+      queue.on('failed', (job, err) => {
+        logger.error('Cannot execute job %d in queue %s.', job.id, handlerName, { payload: job.data, err })
+      })
 
       queue.on('error', err => {
         logger.error('Error in job queue %s.', handlerName, { err })
@@ -83,20 +87,24 @@ class JobQueue {
     }
   }
 
+  terminate () {
+    for (const queueName of Object.keys(this.queues)) {
+      const queue = this.queues[queueName]
+      queue.close()
+    }
+  }
+
   createJob (obj: CreateJobArgument) {
     const queue = this.queues[obj.type]
     if (queue === undefined) {
       logger.error('Unknown queue %s: cannot create job.', obj.type)
-      return
+      throw Error('Unknown queue, cannot create job')
     }
 
     const jobArgs: Bull.JobOptions = {
       backoff: { delay: 60 * 1000, type: 'exponential' },
-      attempts: JOB_ATTEMPTS[obj.type]
-    }
-
-    if (jobsWithRequestTimeout[obj.type] === true) {
-      jobArgs.timeout = JOB_REQUEST_TTL
+      attempts: JOB_ATTEMPTS[obj.type],
+      timeout: JOB_TTL[obj.type]
     }
 
     return queue.add(obj.payload, jobArgs)