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import { pathExists, readdir, remove } from 'fs-extra'
import { basename, join } from 'path'
import { logger } from '@server/helpers/logger'
import { MStreamingPlaylist, MVideo } from '@server/types/models'
import { getLiveDirectory } from '../paths'
import { LiveSegmentShaStore } from './live-segment-sha-store'
function buildConcatenatedName (segmentOrPlaylistPath: string) {
const num = basename(segmentOrPlaylistPath).match(/^(\d+)(-|\.)/)
return 'concat-' + num[1] + '.ts'
}
async function cleanupPermanentLive (video: MVideo, streamingPlaylist: MStreamingPlaylist) {
await cleanupTMPLiveFiles(video)
await streamingPlaylist.destroy()
}
async function cleanupUnsavedNormalLive (video: MVideo, streamingPlaylist: MStreamingPlaylist) {
const hlsDirectory = getLiveDirectory(video)
await remove(hlsDirectory)
await streamingPlaylist.destroy()
LiveSegmentShaStore.Instance.cleanupShaSegments(video.uuid)
}
async function cleanupTMPLiveFiles (video: MVideo) {
const hlsDirectory = getLiveDirectory(video)
LiveSegmentShaStore.Instance.cleanupShaSegments(video.uuid)
if (!await pathExists(hlsDirectory)) return
logger.info('Cleanup TMP live files of %s.', hlsDirectory)
const files = await readdir(hlsDirectory)
for (const filename of files) {
if (
filename.endsWith('.ts') ||
filename.endsWith('.m3u8') ||
filename.endsWith('.mpd') ||
filename.endsWith('.m4s') ||
filename.endsWith('.tmp')
) {
const p = join(hlsDirectory, filename)
remove(p)
.catch(err => logger.error('Cannot remove %s.', p, { err }))
}
}
}
export {
cleanupPermanentLive,
cleanupUnsavedNormalLive,
cleanupTMPLiveFiles,
buildConcatenatedName
}
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