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Live supports object storage

* Sync live files (segments, master playlist, resolution playlist,
   segment sha file) into object storage
 * Automatically delete them when the live ends
 * Segment sha file is now a file on disk, and not stored in memory
   anymore
This commit is contained in:
Chocobozzz 2022-10-04 10:03:17 +02:00
parent 9c0cdc5047
commit cfd57d2ca0
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21 changed files with 615 additions and 307 deletions

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@ -1,9 +1,9 @@
/* eslint-disable @typescript-eslint/no-unused-expressions,@typescript-eslint/require-await */
import { expect } from 'chai'
import { expectStartWith } from '@server/tests/shared'
import { expectStartWith, testVideoResolutions } from '@server/tests/shared'
import { areObjectStorageTestsDisabled } from '@shared/core-utils'
import { HttpStatusCode, LiveVideoCreate, VideoFile, VideoPrivacy } from '@shared/models'
import { HttpStatusCode, LiveVideoCreate, VideoPrivacy } from '@shared/models'
import {
createMultipleServers,
doubleFollow,
@ -35,41 +35,43 @@ async function createLive (server: PeerTubeServer, permanent: boolean) {
return uuid
}
async function checkFiles (files: VideoFile[]) {
for (const file of files) {
expectStartWith(file.fileUrl, ObjectStorageCommand.getPlaylistBaseUrl())
async function checkFilesExist (servers: PeerTubeServer[], videoUUID: string, numberOfFiles: number) {
for (const server of servers) {
const video = await server.videos.get({ id: videoUUID })
await makeRawRequest(file.fileUrl, HttpStatusCode.OK_200)
expect(video.files).to.have.lengthOf(0)
expect(video.streamingPlaylists).to.have.lengthOf(1)
const files = video.streamingPlaylists[0].files
expect(files).to.have.lengthOf(numberOfFiles)
for (const file of files) {
expectStartWith(file.fileUrl, ObjectStorageCommand.getPlaylistBaseUrl())
await makeRawRequest(file.fileUrl, HttpStatusCode.OK_200)
}
}
}
async function getFiles (server: PeerTubeServer, videoUUID: string) {
const video = await server.videos.get({ id: videoUUID })
async function checkFilesCleanup (server: PeerTubeServer, videoUUID: string, resolutions: number[]) {
const resolutionFiles = resolutions.map((_value, i) => `${i}.m3u8`)
expect(video.files).to.have.lengthOf(0)
expect(video.streamingPlaylists).to.have.lengthOf(1)
return video.streamingPlaylists[0].files
}
async function streamAndEnd (servers: PeerTubeServer[], liveUUID: string) {
const ffmpegCommand = await servers[0].live.sendRTMPStreamInVideo({ videoId: liveUUID })
await waitUntilLivePublishedOnAllServers(servers, liveUUID)
const videoLiveDetails = await servers[0].videos.get({ id: liveUUID })
const liveDetails = await servers[0].live.get({ videoId: liveUUID })
await stopFfmpeg(ffmpegCommand)
if (liveDetails.permanentLive) {
await waitUntilLiveWaitingOnAllServers(servers, liveUUID)
} else {
await waitUntilLiveReplacedByReplayOnAllServers(servers, liveUUID)
for (const playlistName of [ 'master.m3u8' ].concat(resolutionFiles)) {
await server.live.getPlaylistFile({
videoUUID,
playlistName,
expectedStatus: HttpStatusCode.NOT_FOUND_404,
objectStorage: true
})
}
await waitJobs(servers)
return { videoLiveDetails, liveDetails }
await server.live.getSegmentFile({
videoUUID,
playlistNumber: 0,
segment: 0,
objectStorage: true,
expectedStatus: HttpStatusCode.NOT_FOUND_404
})
}
describe('Object storage for lives', function () {
@ -100,57 +102,124 @@ describe('Object storage for lives', function () {
videoUUID = await createLive(servers[0], false)
})
it('Should create a live and save the replay on object storage', async function () {
it('Should create a live and publish it on object storage', async function () {
this.timeout(220000)
await streamAndEnd(servers, videoUUID)
const ffmpegCommand = await servers[0].live.sendRTMPStreamInVideo({ videoId: videoUUID })
await waitUntilLivePublishedOnAllServers(servers, videoUUID)
for (const server of servers) {
const files = await getFiles(server, videoUUID)
expect(files).to.have.lengthOf(1)
await testVideoResolutions({
originServer: servers[0],
servers,
liveVideoId: videoUUID,
resolutions: [ 720 ],
transcoded: false,
objectStorage: true
})
await checkFiles(files)
}
await stopFfmpeg(ffmpegCommand)
})
it('Should have saved the replay on object storage', async function () {
this.timeout(220000)
await waitUntilLiveReplacedByReplayOnAllServers(servers, videoUUID)
await waitJobs(servers)
await checkFilesExist(servers, videoUUID, 1)
})
it('Should have cleaned up live files from object storage', async function () {
await checkFilesCleanup(servers[0], videoUUID, [ 720 ])
})
})
describe('With live transcoding', async function () {
let videoUUIDPermanent: string
let videoUUIDNonPermanent: string
const resolutions = [ 720, 480, 360, 240, 144 ]
before(async function () {
await servers[0].config.enableLive({ transcoding: true })
videoUUIDPermanent = await createLive(servers[0], true)
videoUUIDNonPermanent = await createLive(servers[0], false)
})
it('Should create a live and save the replay on object storage', async function () {
this.timeout(240000)
describe('Normal replay', function () {
let videoUUIDNonPermanent: string
await streamAndEnd(servers, videoUUIDNonPermanent)
before(async function () {
videoUUIDNonPermanent = await createLive(servers[0], false)
})
for (const server of servers) {
const files = await getFiles(server, videoUUIDNonPermanent)
expect(files).to.have.lengthOf(5)
it('Should create a live and publish it on object storage', async function () {
this.timeout(240000)
await checkFiles(files)
}
const ffmpegCommand = await servers[0].live.sendRTMPStreamInVideo({ videoId: videoUUIDNonPermanent })
await waitUntilLivePublishedOnAllServers(servers, videoUUIDNonPermanent)
await testVideoResolutions({
originServer: servers[0],
servers,
liveVideoId: videoUUIDNonPermanent,
resolutions,
transcoded: true,
objectStorage: true
})
await stopFfmpeg(ffmpegCommand)
})
it('Should have saved the replay on object storage', async function () {
this.timeout(220000)
await waitUntilLiveReplacedByReplayOnAllServers(servers, videoUUIDNonPermanent)
await waitJobs(servers)
await checkFilesExist(servers, videoUUIDNonPermanent, 5)
})
it('Should have cleaned up live files from object storage', async function () {
await checkFilesCleanup(servers[0], videoUUIDNonPermanent, resolutions)
})
})
it('Should create a live and save the replay of permanent live on object storage', async function () {
this.timeout(240000)
describe('Permanent replay', function () {
let videoUUIDPermanent: string
const { videoLiveDetails } = await streamAndEnd(servers, videoUUIDPermanent)
before(async function () {
videoUUIDPermanent = await createLive(servers[0], true)
})
const replay = await findExternalSavedVideo(servers[0], videoLiveDetails)
it('Should create a live and publish it on object storage', async function () {
this.timeout(240000)
for (const server of servers) {
const files = await getFiles(server, replay.uuid)
expect(files).to.have.lengthOf(5)
const ffmpegCommand = await servers[0].live.sendRTMPStreamInVideo({ videoId: videoUUIDPermanent })
await waitUntilLivePublishedOnAllServers(servers, videoUUIDPermanent)
await checkFiles(files)
}
await testVideoResolutions({
originServer: servers[0],
servers,
liveVideoId: videoUUIDPermanent,
resolutions,
transcoded: true,
objectStorage: true
})
await stopFfmpeg(ffmpegCommand)
})
it('Should have saved the replay on object storage', async function () {
this.timeout(220000)
await waitUntilLiveWaitingOnAllServers(servers, videoUUIDPermanent)
await waitJobs(servers)
const videoLiveDetails = await servers[0].videos.get({ id: videoUUIDPermanent })
const replay = await findExternalSavedVideo(servers[0], videoLiveDetails)
await checkFilesExist(servers, replay.uuid, 5)
})
it('Should have cleaned up live files from object storage', async function () {
await checkFilesCleanup(servers[0], videoUUIDPermanent, resolutions)
})
})
})