mirror of https://github.com/Chocobozzz/PeerTube
90 lines
2.8 KiB
TypeScript
90 lines
2.8 KiB
TypeScript
import { VideoPrivacy, VideoPrivacyType, VideoState } from '@peertube/peertube-models'
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import { VideoModel } from '@server/models/video/video.js'
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import { MScheduleVideoUpdate } from '@server/types/models/index.js'
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import { logger } from '../../helpers/logger.js'
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import { SCHEDULER_INTERVALS_MS } from '../../initializers/constants.js'
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import { sequelizeTypescript } from '../../initializers/database.js'
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import { ScheduleVideoUpdateModel } from '../../models/video/schedule-video-update.js'
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import { Notifier } from '../notifier/index.js'
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import { VideoPathManager } from '../video-path-manager.js'
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import { setVideoPrivacy } from '../video-privacy.js'
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import { addVideoJobsAfterUpdate } from '../video-jobs.js'
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import { AbstractScheduler } from './abstract-scheduler.js'
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export class UpdateVideosScheduler extends AbstractScheduler {
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private static instance: AbstractScheduler
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protected schedulerIntervalMs = SCHEDULER_INTERVALS_MS.UPDATE_VIDEOS
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private constructor () {
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super()
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}
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protected async internalExecute () {
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return this.updateVideos()
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}
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private async updateVideos () {
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if (!await ScheduleVideoUpdateModel.areVideosToUpdate()) return undefined
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const schedules = await ScheduleVideoUpdateModel.listVideosToUpdate()
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for (const schedule of schedules) {
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const videoOnly = await VideoModel.load(schedule.videoId)
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const mutexReleaser = await VideoPathManager.Instance.lockFiles(videoOnly.uuid)
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try {
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const { video, published } = await this.updateAVideo(schedule)
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if (published) Notifier.Instance.notifyOnVideoPublishedAfterScheduledUpdate(video)
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} catch (err) {
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logger.error('Cannot update video', { err })
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}
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mutexReleaser()
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}
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}
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private async updateAVideo (schedule: MScheduleVideoUpdate) {
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let oldPrivacy: VideoPrivacyType
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let isNewVideoForFederation: boolean
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let published = false
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const video = await sequelizeTypescript.transaction(async t => {
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const video = await VideoModel.loadFull(schedule.videoId, t)
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if (video.state === VideoState.TO_TRANSCODE) return null
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logger.info('Executing scheduled video update on %s.', video.uuid)
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if (schedule.privacy) {
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isNewVideoForFederation = video.isNewVideoForFederation(schedule.privacy)
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oldPrivacy = video.privacy
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setVideoPrivacy(video, schedule.privacy)
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await video.save({ transaction: t })
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if (oldPrivacy === VideoPrivacy.PRIVATE) {
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published = true
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}
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}
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await schedule.destroy({ transaction: t })
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return video
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})
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if (!video) {
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return { video, published: false }
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}
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await addVideoJobsAfterUpdate({ video, oldPrivacy, isNewVideoForFederation, nameChanged: false })
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return { video, published }
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}
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static get Instance () {
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return this.instance || (this.instance = new this())
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}
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}
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