scripts/create-transcoding-job.ts

   1 import * as program from 'commander'
   2 import { VideoModel } from '../server/models/video/video'
   3 import { initDatabaseModels } from '../server/initializers'
   4 import { JobQueue } from '../server/lib/job-queue'
   5 import { VideoTranscodingPayload } from '../server/lib/job-queue/handlers/video-transcoding'
   6
   7 program
   8   .option('-v, --video [videoUUID]', 'Video UUID')
   9   .option('-r, --resolution [resolution]', 'Video resolution (integer)')
  10   .parse(process.argv)
  11
  12 if (program['video'] === undefined) {
  13   console.error('All parameters are mandatory.')
  14   process.exit(-1)
  15 }
  16
  17 if (program.resolution !== undefined && Number.isNaN(+program.resolution)) {
  18   console.error('The resolution must be an integer (example: 1080).')
  19   process.exit(-1)
  20 }
  21
  22 run()
  23   .then(() => process.exit(0))
  24   .catch(err => {
  25     console.error(err)
  26     process.exit(-1)
  27   })
  28
  29 async function run () {
  30   await initDatabaseModels(true)
  31
  32   const video = await VideoModel.loadByUUIDWithFile(program['video'])
  33   if (!video) throw new Error('Video not found.')
  34
  35   const dataInput: VideoTranscodingPayload = program.resolution !== undefined
  36    ? { type: 'new-resolution' as 'new-resolution', videoUUID: video.uuid, isNewVideo: false, resolution: program.resolution }
  37    : { type: 'optimize' as 'optimize', videoUUID: video.uuid, isNewVideo: false }
  38
  39   await JobQueue.Instance.init()
  40   await JobQueue.Instance.createJob({ type: 'video-transcoding', payload: dataInput })
  41   console.log('Transcoding job for video %s created.', video.uuid)
  42 }