PeerTube/server/controllers/api/runners/jobs-files.ts

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import express from 'express'
import { logger, loggerTagsFactory } from '@server/helpers/logger'
import { proxifyHLS, proxifyWebTorrentFile } from '@server/lib/object-storage'
import { VideoPathManager } from '@server/lib/video-path-manager'
import { getStudioTaskFilePath } from '@server/lib/video-studio'
import { asyncMiddleware } from '@server/middlewares'
import { jobOfRunnerGetValidator } from '@server/middlewares/validators/runners'
import {
runnerJobGetVideoStudioTaskFileValidator,
runnerJobGetVideoTranscodingFileValidator
} from '@server/middlewares/validators/runners/job-files'
import { VideoStorage } from '@shared/models'
const lTags = loggerTagsFactory('api', 'runner')
const runnerJobFilesRouter = express.Router()
runnerJobFilesRouter.post('/jobs/:jobUUID/files/videos/:videoId/max-quality',
asyncMiddleware(jobOfRunnerGetValidator),
asyncMiddleware(runnerJobGetVideoTranscodingFileValidator),
asyncMiddleware(getMaxQualityVideoFile)
)
runnerJobFilesRouter.post('/jobs/:jobUUID/files/videos/:videoId/previews/max-quality',
asyncMiddleware(jobOfRunnerGetValidator),
asyncMiddleware(runnerJobGetVideoTranscodingFileValidator),
getMaxQualityVideoPreview
)
runnerJobFilesRouter.post('/jobs/:jobUUID/files/videos/:videoId/studio/task-files/:filename',
asyncMiddleware(jobOfRunnerGetValidator),
asyncMiddleware(runnerJobGetVideoTranscodingFileValidator),
runnerJobGetVideoStudioTaskFileValidator,
getVideoStudioTaskFile
)
// ---------------------------------------------------------------------------
export {
runnerJobFilesRouter
}
// ---------------------------------------------------------------------------
async function getMaxQualityVideoFile (req: express.Request, res: express.Response) {
const runnerJob = res.locals.runnerJob
const runner = runnerJob.Runner
const video = res.locals.videoAll
logger.info(
'Get max quality file of video %s of job %s for runner %s', video.uuid, runnerJob.uuid, runner.name,
lTags(runner.name, runnerJob.id, runnerJob.type)
)
const file = video.getMaxQualityFile()
if (file.storage === VideoStorage.OBJECT_STORAGE) {
if (file.isHLS()) {
return proxifyHLS({
req,
res,
filename: file.filename,
playlist: video.getHLSPlaylist(),
reinjectVideoFileToken: false,
video
})
}
// Web video
return proxifyWebTorrentFile({
req,
res,
filename: file.filename
})
}
return VideoPathManager.Instance.makeAvailableVideoFile(file, videoPath => {
return res.sendFile(videoPath)
})
}
function getMaxQualityVideoPreview (req: express.Request, res: express.Response) {
const runnerJob = res.locals.runnerJob
const runner = runnerJob.Runner
const video = res.locals.videoAll
logger.info(
'Get max quality preview file of video %s of job %s for runner %s', video.uuid, runnerJob.uuid, runner.name,
lTags(runner.name, runnerJob.id, runnerJob.type)
)
const file = video.getPreview()
return res.sendFile(file.getPath())
}
function getVideoStudioTaskFile (req: express.Request, res: express.Response) {
const runnerJob = res.locals.runnerJob
const runner = runnerJob.Runner
const video = res.locals.videoAll
const filename = req.params.filename
logger.info(
'Get video studio task file %s of video %s of job %s for runner %s', filename, video.uuid, runnerJob.uuid, runner.name,
lTags(runner.name, runnerJob.id, runnerJob.type)
)
return res.sendFile(getStudioTaskFilePath(filename))
}