import { registerTSPaths } from '../../server/helpers/register-ts-paths' registerTSPaths() import { initDatabaseModels, sequelizeTypescript } from '../../server/initializers/database' import * as Sequelize from 'sequelize' import { join } from 'path' import { HLS_STREAMING_PLAYLIST_DIRECTORY, STATIC_PATHS, WEBSERVER } from '@server/initializers/constants' import { pathExists, stat, writeFile } from 'fs-extra' import { createTorrentPromise } from '@server/helpers/webtorrent' import { CONFIG } from '@server/initializers/config' import parseTorrent from 'parse-torrent' import { logger } from '@server/helpers/logger' 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) } }