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peertube/server/lib/job-queue/handlers/video-file-import.ts
2021-08-27 15:12:22 +02:00

96 lines
3.3 KiB
TypeScript

import { Job } from 'bull'
import { copy, stat } from 'fs-extra'
import { getLowercaseExtension } from '@server/helpers/core-utils'
import { createTorrentAndSetInfoHash } from '@server/helpers/webtorrent'
import { CONFIG } from '@server/initializers/config'
import { federateVideoIfNeeded } from '@server/lib/activitypub/videos'
import { generateWebTorrentVideoFilename } from '@server/lib/paths'
import { addMoveToObjectStorageJob } from '@server/lib/video'
import { VideoPathManager } from '@server/lib/video-path-manager'
import { UserModel } from '@server/models/user/user'
import { MVideoFullLight } from '@server/types/models'
import { VideoFileImportPayload, VideoStorage } from '@shared/models'
import { getVideoFileFPS, getVideoFileResolution } from '../../../helpers/ffprobe-utils'
import { logger } from '../../../helpers/logger'
import { VideoModel } from '../../../models/video/video'
import { VideoFileModel } from '../../../models/video/video-file'
import { createHlsJobIfEnabled } from './video-transcoding'
async function processVideoFileImport (job: Job) {
const payload = job.data as VideoFileImportPayload
logger.info('Processing video file import in job %d.', job.id)
const video = await VideoModel.loadAndPopulateAccountAndServerAndTags(payload.videoUUID)
// No video, maybe deleted?
if (!video) {
logger.info('Do not process job %d, video does not exist.', job.id)
return undefined
}
const data = await getVideoFileResolution(payload.filePath)
await updateVideoFile(video, payload.filePath)
const user = await UserModel.loadByChannelActorId(video.VideoChannel.actorId)
await createHlsJobIfEnabled(user, {
videoUUID: video.uuid,
resolution: data.resolution,
isPortraitMode: data.isPortraitMode,
copyCodecs: true,
isMaxQuality: false
})
if (CONFIG.OBJECT_STORAGE.ENABLED) {
await addMoveToObjectStorageJob(video)
} else {
await federateVideoIfNeeded(video, false)
}
return video
}
// ---------------------------------------------------------------------------
export {
processVideoFileImport
}
// ---------------------------------------------------------------------------
async function updateVideoFile (video: MVideoFullLight, inputFilePath: string) {
const { resolution } = await getVideoFileResolution(inputFilePath)
const { size } = await stat(inputFilePath)
const fps = await getVideoFileFPS(inputFilePath)
const fileExt = getLowercaseExtension(inputFilePath)
const currentVideoFile = video.VideoFiles.find(videoFile => videoFile.resolution === resolution)
if (currentVideoFile) {
// Remove old file and old torrent
await video.removeFileAndTorrent(currentVideoFile)
// Remove the old video file from the array
video.VideoFiles = video.VideoFiles.filter(f => f !== currentVideoFile)
await currentVideoFile.destroy()
}
const newVideoFile = new VideoFileModel({
resolution,
extname: fileExt,
filename: generateWebTorrentVideoFilename(resolution, fileExt),
storage: VideoStorage.FILE_SYSTEM,
size,
fps,
videoId: video.id
})
const outputPath = VideoPathManager.Instance.getFSVideoFileOutputPath(video, newVideoFile)
await copy(inputFilePath, outputPath)
video.VideoFiles.push(newVideoFile)
await createTorrentAndSetInfoHash(video, newVideoFile)
await newVideoFile.save()
}