]>
Commit | Line | Data |
---|---|---|
94831479 | 1 | import * as Bull from 'bull' |
628d28e8 | 2 | import { JobState, JobType } from '../../../shared/models' |
94a5ff8a | 3 | import { logger } from '../../helpers/logger' |
19f7b248 | 4 | import { Redis } from '../redis' |
2b86fe72 | 5 | import { CONFIG, JOB_ATTEMPTS, JOB_COMPLETED_LIFETIME, JOB_CONCURRENCY, JOB_TTL } from '../../initializers' |
94a5ff8a C |
6 | import { ActivitypubHttpBroadcastPayload, processActivityPubHttpBroadcast } from './handlers/activitypub-http-broadcast' |
7 | import { ActivitypubHttpFetcherPayload, processActivityPubHttpFetcher } from './handlers/activitypub-http-fetcher' | |
8 | import { ActivitypubHttpUnicastPayload, processActivityPubHttpUnicast } from './handlers/activitypub-http-unicast' | |
ecb4e35f | 9 | import { EmailPayload, processEmail } from './handlers/email' |
94831479 | 10 | import { processVideoFile, processVideoFileImport, VideoFileImportPayload, VideoFilePayload } from './handlers/video-file' |
5350fd8e | 11 | import { ActivitypubFollowPayload, processActivityPubFollow } from './handlers/activitypub-follow' |
fbad87b0 | 12 | import { processVideoImport, VideoImportPayload } from './handlers/video-import' |
94a5ff8a C |
13 | |
14 | type CreateJobArgument = | |
15 | { type: 'activitypub-http-broadcast', payload: ActivitypubHttpBroadcastPayload } | | |
16 | { type: 'activitypub-http-unicast', payload: ActivitypubHttpUnicastPayload } | | |
17 | { type: 'activitypub-http-fetcher', payload: ActivitypubHttpFetcherPayload } | | |
5350fd8e | 18 | { type: 'activitypub-follow', payload: ActivitypubFollowPayload } | |
28be8916 | 19 | { type: 'video-file-import', payload: VideoFileImportPayload } | |
ecb4e35f | 20 | { type: 'video-file', payload: VideoFilePayload } | |
fbad87b0 C |
21 | { type: 'email', payload: EmailPayload } | |
22 | { type: 'video-import', payload: VideoImportPayload } | |
94a5ff8a | 23 | |
94831479 | 24 | const handlers: { [ id in JobType ]: (job: Bull.Job) => Promise<any>} = { |
94a5ff8a C |
25 | 'activitypub-http-broadcast': processActivityPubHttpBroadcast, |
26 | 'activitypub-http-unicast': processActivityPubHttpUnicast, | |
27 | 'activitypub-http-fetcher': processActivityPubHttpFetcher, | |
5350fd8e | 28 | 'activitypub-follow': processActivityPubFollow, |
28be8916 | 29 | 'video-file-import': processVideoFileImport, |
ecb4e35f | 30 | 'video-file': processVideoFile, |
fbad87b0 C |
31 | 'email': processEmail, |
32 | 'video-import': processVideoImport | |
94a5ff8a C |
33 | } |
34 | ||
94831479 C |
35 | const jobTypes: JobType[] = [ |
36 | 'activitypub-follow', | |
71e3dfda | 37 | 'activitypub-http-broadcast', |
71e3dfda | 38 | 'activitypub-http-fetcher', |
94831479 C |
39 | 'activitypub-http-unicast', |
40 | 'email', | |
41 | 'video-file', | |
fbad87b0 C |
42 | 'video-file-import', |
43 | 'video-import' | |
71e3dfda C |
44 | ] |
45 | ||
94a5ff8a C |
46 | class JobQueue { |
47 | ||
48 | private static instance: JobQueue | |
49 | ||
94831479 | 50 | private queues: { [ id in JobType ]?: Bull.Queue } = {} |
94a5ff8a | 51 | private initialized = false |
2c29ad4f | 52 | private jobRedisPrefix: string |
94a5ff8a C |
53 | |
54 | private constructor () {} | |
55 | ||
3df45638 | 56 | async init () { |
94a5ff8a C |
57 | // Already initialized |
58 | if (this.initialized === true) return | |
59 | this.initialized = true | |
60 | ||
94831479 C |
61 | this.jobRedisPrefix = 'bull-' + CONFIG.WEBSERVER.HOST |
62 | const queueOptions = { | |
2c29ad4f | 63 | prefix: this.jobRedisPrefix, |
4a9e71c2 C |
64 | redis: Redis.getRedisClient(), |
65 | settings: { | |
66 | maxStalledCount: 10 // transcoding could be long, so jobs can often be interrupted by restarts | |
67 | } | |
94831479 | 68 | } |
ecb4e35f | 69 | |
94831479 C |
70 | for (const handlerName of Object.keys(handlers)) { |
71 | const queue = new Bull(handlerName, queueOptions) | |
72 | const handler = handlers[handlerName] | |
94a5ff8a | 73 | |
94831479 | 74 | queue.process(JOB_CONCURRENCY[handlerName], handler) |
2b86fe72 | 75 | .catch(err => logger.error('Error in job queue processor %s.', handlerName, { err })) |
d7f83948 C |
76 | |
77 | queue.on('failed', (job, err) => { | |
78 | logger.error('Cannot execute job %d in queue %s.', job.id, handlerName, { payload: job.data, err }) | |
79 | }) | |
3df45638 | 80 | |
94831479 C |
81 | queue.on('error', err => { |
82 | logger.error('Error in job queue %s.', handlerName, { err }) | |
83 | process.exit(-1) | |
94a5ff8a | 84 | }) |
94831479 C |
85 | |
86 | this.queues[handlerName] = queue | |
94a5ff8a C |
87 | } |
88 | } | |
89 | ||
14f2b3ad C |
90 | terminate () { |
91 | for (const queueName of Object.keys(this.queues)) { | |
92 | const queue = this.queues[queueName] | |
93 | queue.close() | |
94 | } | |
95 | } | |
96 | ||
94831479 C |
97 | createJob (obj: CreateJobArgument) { |
98 | const queue = this.queues[obj.type] | |
99 | if (queue === undefined) { | |
100 | logger.error('Unknown queue %s: cannot create job.', obj.type) | |
c1e791ba | 101 | throw Error('Unknown queue, cannot create job') |
94831479 | 102 | } |
94a5ff8a | 103 | |
94831479 C |
104 | const jobArgs: Bull.JobOptions = { |
105 | backoff: { delay: 60 * 1000, type: 'exponential' }, | |
2b86fe72 C |
106 | attempts: JOB_ATTEMPTS[obj.type], |
107 | timeout: JOB_TTL[obj.type] | |
94831479 | 108 | } |
71e3dfda | 109 | |
94831479 | 110 | return queue.add(obj.payload, jobArgs) |
94a5ff8a C |
111 | } |
112 | ||
94831479 C |
113 | async listForApi (state: JobState, start: number, count: number, asc?: boolean): Promise<Bull.Job[]> { |
114 | let results: Bull.Job[] = [] | |
94a5ff8a | 115 | |
94831479 C |
116 | // TODO: optimize |
117 | for (const jobType of jobTypes) { | |
118 | const queue = this.queues[ jobType ] | |
119 | if (queue === undefined) { | |
120 | logger.error('Unknown queue %s to list jobs.', jobType) | |
121 | continue | |
122 | } | |
2c29ad4f | 123 | |
94831479 C |
124 | // FIXME: Bull queue typings does not have getJobs method |
125 | const jobs = await (queue as any).getJobs(state, 0, start + count, asc) | |
126 | results = results.concat(jobs) | |
127 | } | |
94a5ff8a | 128 | |
94831479 C |
129 | results.sort((j1: any, j2: any) => { |
130 | if (j1.timestamp < j2.timestamp) return -1 | |
131 | else if (j1.timestamp === j2.timestamp) return 0 | |
94a5ff8a | 132 | |
94831479 | 133 | return 1 |
94a5ff8a | 134 | }) |
94a5ff8a | 135 | |
94831479 | 136 | if (asc === false) results.reverse() |
94a5ff8a | 137 | |
94831479 | 138 | return results.slice(start, start + count) |
94a5ff8a C |
139 | } |
140 | ||
94831479 C |
141 | async count (state: JobState): Promise<number> { |
142 | let total = 0 | |
3df45638 | 143 | |
94831479 C |
144 | for (const type of jobTypes) { |
145 | const queue = this.queues[ type ] | |
146 | if (queue === undefined) { | |
147 | logger.error('Unknown queue %s to count jobs.', type) | |
148 | continue | |
149 | } | |
3df45638 | 150 | |
94831479 | 151 | const counts = await queue.getJobCounts() |
3df45638 | 152 | |
94831479 C |
153 | total += counts[ state ] |
154 | } | |
3df45638 | 155 | |
94831479 | 156 | return total |
3df45638 C |
157 | } |
158 | ||
94831479 C |
159 | removeOldJobs () { |
160 | for (const key of Object.keys(this.queues)) { | |
161 | const queue = this.queues[key] | |
162 | queue.clean(JOB_COMPLETED_LIFETIME, 'completed') | |
163 | } | |
2c29ad4f C |
164 | } |
165 | ||
94a5ff8a C |
166 | static get Instance () { |
167 | return this.instance || (this.instance = new this()) | |
168 | } | |
169 | } | |
170 | ||
171 | // --------------------------------------------------------------------------- | |
172 | ||
173 | export { | |
174 | JobQueue | |
175 | } |