75 lines
2.8 KiB
TypeScript
75 lines
2.8 KiB
TypeScript
import { pathExists, stat, writeFile } from 'fs-extra'
|
|
import parseTorrent from 'parse-torrent'
|
|
import { join } from 'path'
|
|
import * as Sequelize from 'sequelize'
|
|
import { logger } from '@server/helpers/logger'
|
|
import { createTorrentPromise } from '@server/helpers/webtorrent'
|
|
import { CONFIG } from '@server/initializers/config'
|
|
import { HLS_STREAMING_PLAYLIST_DIRECTORY, STATIC_PATHS, WEBSERVER } from '@server/initializers/constants'
|
|
import { initDatabaseModels, sequelizeTypescript } from '../../server/initializers/database'
|
|
|
|
run()
|
|
.then(() => process.exit(0))
|
|
.catch(err => {
|
|
console.error(err)
|
|
process.exit(-1)
|
|
})
|
|
|
|
async function run () {
|
|
logger.info('Creating torrents and updating database for HSL files.')
|
|
|
|
await initDatabaseModels(true)
|
|
|
|
const query = 'select "videoFile".id as id, "videoFile".resolution as resolution, "video".uuid as uuid from "videoFile" ' +
|
|
'inner join "videoStreamingPlaylist" ON "videoStreamingPlaylist".id = "videoFile"."videoStreamingPlaylistId" ' +
|
|
'inner join video ON video.id = "videoStreamingPlaylist"."videoId" ' +
|
|
'WHERE video.remote IS FALSE'
|
|
const options = {
|
|
type: Sequelize.QueryTypes.SELECT
|
|
}
|
|
const res = await sequelizeTypescript.query(query, options)
|
|
|
|
for (const row of res) {
|
|
const videoFilename = `${row['uuid']}-${row['resolution']}-fragmented.mp4`
|
|
const videoFilePath = join(HLS_STREAMING_PLAYLIST_DIRECTORY, row['uuid'], videoFilename)
|
|
|
|
logger.info('Processing %s.', videoFilePath)
|
|
|
|
if (!await pathExists(videoFilePath)) {
|
|
console.warn('Cannot generate torrent of %s: file does not exist.', videoFilePath)
|
|
continue
|
|
}
|
|
|
|
const createTorrentOptions = {
|
|
// Keep the extname, it's used by the client to stream the file inside a web browser
|
|
name: `video ${row['uuid']}`,
|
|
createdBy: 'PeerTube',
|
|
announceList: [
|
|
[ WEBSERVER.WS + '://' + WEBSERVER.HOSTNAME + ':' + WEBSERVER.PORT + '/tracker/socket' ],
|
|
[ WEBSERVER.URL + '/tracker/announce' ]
|
|
],
|
|
urlList: [ WEBSERVER.URL + join(STATIC_PATHS.STREAMING_PLAYLISTS.HLS, row['uuid'], videoFilename) ]
|
|
}
|
|
const torrent = await createTorrentPromise(videoFilePath, createTorrentOptions)
|
|
|
|
const torrentName = `${row['uuid']}-${row['resolution']}-hls.torrent`
|
|
const filePath = join(CONFIG.STORAGE.TORRENTS_DIR, torrentName)
|
|
|
|
await writeFile(filePath, torrent)
|
|
|
|
const parsedTorrent = parseTorrent(torrent)
|
|
const infoHash = parsedTorrent.infoHash
|
|
|
|
const stats = await stat(videoFilePath)
|
|
const size = stats.size
|
|
|
|
const queryUpdate = 'UPDATE "videoFile" SET "infoHash" = ?, "size" = ? WHERE id = ?'
|
|
|
|
const options = {
|
|
type: Sequelize.QueryTypes.UPDATE,
|
|
replacements: [ infoHash, size, row['id'] ]
|
|
}
|
|
await sequelizeTypescript.query(queryUpdate, options)
|
|
}
|
|
}
|