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1 | /* tslint:disable:no-unused-expression */ |
2 | ||
3 | import * as chai from 'chai' | |
4 | import 'mocha' | |
5 | import { VideoDetails } from '../../../../shared/models/videos' | |
6 | import { | |
7 | doubleFollow, | |
8 | flushAndRunMultipleServers, | |
9 | getFollowingListPaginationAndSort, | |
10 | getVideo, | |
11 | immutableAssign, | |
12 | killallServers, makeGetRequest, | |
13 | root, | |
14 | ServerInfo, | |
15 | setAccessTokensToServers, unfollow, | |
16 | uploadVideo, | |
17 | viewVideo, | |
18 | wait, | |
19 | waitUntilLog, | |
58d515e3 | 20 | checkVideoFilesWereRemoved, removeVideo, getVideoWithToken |
9639bd17 | 21 | } from '../../../../shared/utils' |
22 | import { waitJobs } from '../../../../shared/utils/server/jobs' | |
b9f23437 | 23 | |
26370ce4 | 24 | import * as magnetUtil from 'magnet-uri' |
9639bd17 | 25 | import { updateRedundancy } from '../../../../shared/utils/server/redundancy' |
26370ce4 C |
26 | import { ActorFollow } from '../../../../shared/models/actors' |
27 | import { readdir } from 'fs-extra' | |
28 | import { join } from 'path' | |
29 | import { VideoRedundancyStrategy } from '../../../../shared/models/redundancy' | |
9639bd17 | 30 | import { getStats } from '../../../../shared/utils/server/stats' |
26370ce4 C |
31 | import { ServerStats } from '../../../../shared/models/server/server-stats.model' |
32 | ||
33 | const expect = chai.expect | |
34 | ||
35 | let servers: ServerInfo[] = [] | |
36 | let video1Server2UUID: string | |
37 | ||
38 | function checkMagnetWebseeds (file: { magnetUri: string, resolution: { id: number } }, baseWebseeds: string[], server: ServerInfo) { | |
39 | const parsed = magnetUtil.decode(file.magnetUri) | |
40 | ||
41 | for (const ws of baseWebseeds) { | |
42 | const found = parsed.urlList.find(url => url === `${ws}-${file.resolution.id}.mp4`) | |
43 | expect(found, `Webseed ${ws} not found in ${file.magnetUri} on server ${server.url}`).to.not.be.undefined | |
44 | } | |
45 | ||
46 | expect(parsed.urlList).to.have.lengthOf(baseWebseeds.length) | |
47 | } | |
48 | ||
49 | async function runServers (strategy: VideoRedundancyStrategy, additionalParams: any = {}) { | |
50 | const config = { | |
51 | redundancy: { | |
52 | videos: { | |
53 | check_interval: '5 seconds', | |
54 | strategies: [ | |
55 | immutableAssign({ | |
56 | min_lifetime: '1 hour', | |
57 | strategy: strategy, | |
6cb3482c | 58 | size: '200KB' |
26370ce4 C |
59 | }, additionalParams) |
60 | ] | |
61 | } | |
62 | } | |
63 | } | |
64 | servers = await flushAndRunMultipleServers(3, config) | |
65 | ||
66 | // Get the access tokens | |
67 | await setAccessTokensToServers(servers) | |
68 | ||
69 | { | |
70 | const res = await uploadVideo(servers[ 1 ].url, servers[ 1 ].accessToken, { name: 'video 1 server 2' }) | |
71 | video1Server2UUID = res.body.video.uuid | |
72 | ||
73 | await viewVideo(servers[ 1 ].url, video1Server2UUID) | |
74 | } | |
75 | ||
76 | await waitJobs(servers) | |
77 | ||
78 | // Server 1 and server 2 follow each other | |
79 | await doubleFollow(servers[ 0 ], servers[ 1 ]) | |
80 | // Server 1 and server 3 follow each other | |
81 | await doubleFollow(servers[ 0 ], servers[ 2 ]) | |
82 | // Server 2 and server 3 follow each other | |
83 | await doubleFollow(servers[ 1 ], servers[ 2 ]) | |
84 | ||
85 | await waitJobs(servers) | |
86 | } | |
87 | ||
88 | async function check1WebSeed (strategy: VideoRedundancyStrategy, videoUUID?: string) { | |
89 | if (!videoUUID) videoUUID = video1Server2UUID | |
90 | ||
91 | const webseeds = [ | |
92 | 'http://localhost:9002/static/webseed/' + videoUUID | |
93 | ] | |
94 | ||
95 | for (const server of servers) { | |
96 | { | |
58d515e3 C |
97 | // With token to avoid issues with video follow constraints |
98 | const res = await getVideoWithToken(server.url, server.accessToken, videoUUID) | |
26370ce4 C |
99 | |
100 | const video: VideoDetails = res.body | |
101 | for (const f of video.files) { | |
102 | checkMagnetWebseeds(f, webseeds, server) | |
103 | } | |
104 | } | |
105 | } | |
106 | } | |
107 | ||
108 | async function checkStatsWith2Webseed (strategy: VideoRedundancyStrategy) { | |
109 | const res = await getStats(servers[0].url) | |
110 | const data: ServerStats = res.body | |
111 | ||
112 | expect(data.videosRedundancy).to.have.lengthOf(1) | |
113 | const stat = data.videosRedundancy[0] | |
114 | ||
115 | expect(stat.strategy).to.equal(strategy) | |
6cb3482c C |
116 | expect(stat.totalSize).to.equal(204800) |
117 | expect(stat.totalUsed).to.be.at.least(1).and.below(204801) | |
26370ce4 C |
118 | expect(stat.totalVideoFiles).to.equal(4) |
119 | expect(stat.totalVideos).to.equal(1) | |
120 | } | |
121 | ||
122 | async function checkStatsWith1Webseed (strategy: VideoRedundancyStrategy) { | |
123 | const res = await getStats(servers[0].url) | |
124 | const data: ServerStats = res.body | |
125 | ||
126 | expect(data.videosRedundancy).to.have.lengthOf(1) | |
127 | ||
128 | const stat = data.videosRedundancy[0] | |
129 | expect(stat.strategy).to.equal(strategy) | |
6cb3482c | 130 | expect(stat.totalSize).to.equal(204800) |
26370ce4 C |
131 | expect(stat.totalUsed).to.equal(0) |
132 | expect(stat.totalVideoFiles).to.equal(0) | |
133 | expect(stat.totalVideos).to.equal(0) | |
134 | } | |
135 | ||
136 | async function check2Webseeds (strategy: VideoRedundancyStrategy, videoUUID?: string) { | |
137 | if (!videoUUID) videoUUID = video1Server2UUID | |
138 | ||
139 | const webseeds = [ | |
b9fffa29 | 140 | 'http://localhost:9001/static/redundancy/' + videoUUID, |
26370ce4 C |
141 | 'http://localhost:9002/static/webseed/' + videoUUID |
142 | ] | |
143 | ||
144 | for (const server of servers) { | |
145 | const res = await getVideo(server.url, videoUUID) | |
146 | ||
147 | const video: VideoDetails = res.body | |
148 | ||
149 | for (const file of video.files) { | |
150 | checkMagnetWebseeds(file, webseeds, server) | |
151 | ||
b9fffa29 C |
152 | await makeGetRequest({ |
153 | url: servers[0].url, | |
154 | statusCodeExpected: 200, | |
155 | path: '/static/redundancy/' + `${videoUUID}-${file.resolution.id}.mp4`, | |
156 | contentType: null | |
157 | }) | |
158 | await makeGetRequest({ | |
159 | url: servers[1].url, | |
160 | statusCodeExpected: 200, | |
161 | path: '/static/webseed/' + `${videoUUID}-${file.resolution.id}.mp4`, | |
162 | contentType: null | |
163 | }) | |
26370ce4 C |
164 | } |
165 | } | |
166 | ||
b9fffa29 C |
167 | for (const directory of [ 'test1/redundancy', 'test2/videos' ]) { |
168 | const files = await readdir(join(root(), directory)) | |
26370ce4 C |
169 | expect(files).to.have.length.at.least(4) |
170 | ||
171 | for (const resolution of [ 240, 360, 480, 720 ]) { | |
172 | expect(files.find(f => f === `${videoUUID}-${resolution}.mp4`)).to.not.be.undefined | |
173 | } | |
174 | } | |
175 | } | |
176 | ||
177 | async function enableRedundancyOnServer1 () { | |
178 | await updateRedundancy(servers[ 0 ].url, servers[ 0 ].accessToken, servers[ 1 ].host, true) | |
179 | ||
180 | const res = await getFollowingListPaginationAndSort(servers[ 0 ].url, 0, 5, '-createdAt') | |
181 | const follows: ActorFollow[] = res.body.data | |
182 | const server2 = follows.find(f => f.following.host === 'localhost:9002') | |
183 | const server3 = follows.find(f => f.following.host === 'localhost:9003') | |
184 | ||
185 | expect(server3).to.not.be.undefined | |
186 | expect(server3.following.hostRedundancyAllowed).to.be.false | |
187 | ||
188 | expect(server2).to.not.be.undefined | |
189 | expect(server2.following.hostRedundancyAllowed).to.be.true | |
190 | } | |
191 | ||
192 | async function disableRedundancyOnServer1 () { | |
193 | await updateRedundancy(servers[ 0 ].url, servers[ 0 ].accessToken, servers[ 1 ].host, false) | |
194 | ||
195 | const res = await getFollowingListPaginationAndSort(servers[ 0 ].url, 0, 5, '-createdAt') | |
196 | const follows: ActorFollow[] = res.body.data | |
197 | const server2 = follows.find(f => f.following.host === 'localhost:9002') | |
198 | const server3 = follows.find(f => f.following.host === 'localhost:9003') | |
199 | ||
200 | expect(server3).to.not.be.undefined | |
201 | expect(server3.following.hostRedundancyAllowed).to.be.false | |
202 | ||
203 | expect(server2).to.not.be.undefined | |
204 | expect(server2.following.hostRedundancyAllowed).to.be.false | |
205 | } | |
206 | ||
207 | async function cleanServers () { | |
208 | killallServers(servers) | |
209 | } | |
210 | ||
211 | describe('Test videos redundancy', function () { | |
212 | ||
213 | describe('With most-views strategy', function () { | |
214 | const strategy = 'most-views' | |
215 | ||
216 | before(function () { | |
217 | this.timeout(120000) | |
218 | ||
219 | return runServers(strategy) | |
220 | }) | |
221 | ||
222 | it('Should have 1 webseed on the first video', async function () { | |
223 | await check1WebSeed(strategy) | |
224 | await checkStatsWith1Webseed(strategy) | |
225 | }) | |
226 | ||
227 | it('Should enable redundancy on server 1', function () { | |
228 | return enableRedundancyOnServer1() | |
229 | }) | |
230 | ||
6cb3482c | 231 | it('Should have 2 webseeds on the first video', async function () { |
26370ce4 C |
232 | this.timeout(40000) |
233 | ||
234 | await waitJobs(servers) | |
235 | await waitUntilLog(servers[0], 'Duplicated ', 4) | |
236 | await waitJobs(servers) | |
237 | ||
238 | await check2Webseeds(strategy) | |
239 | await checkStatsWith2Webseed(strategy) | |
240 | }) | |
241 | ||
242 | it('Should undo redundancy on server 1 and remove duplicated videos', async function () { | |
243 | this.timeout(40000) | |
244 | ||
245 | await disableRedundancyOnServer1() | |
246 | ||
247 | await waitJobs(servers) | |
248 | await wait(5000) | |
249 | ||
250 | await check1WebSeed(strategy) | |
251 | ||
252 | await checkVideoFilesWereRemoved(video1Server2UUID, servers[0].serverNumber, [ 'videos' ]) | |
253 | }) | |
254 | ||
255 | after(function () { | |
256 | return cleanServers() | |
257 | }) | |
258 | }) | |
259 | ||
260 | describe('With trending strategy', function () { | |
261 | const strategy = 'trending' | |
262 | ||
263 | before(function () { | |
264 | this.timeout(120000) | |
265 | ||
266 | return runServers(strategy) | |
267 | }) | |
268 | ||
269 | it('Should have 1 webseed on the first video', async function () { | |
270 | await check1WebSeed(strategy) | |
271 | await checkStatsWith1Webseed(strategy) | |
272 | }) | |
273 | ||
274 | it('Should enable redundancy on server 1', function () { | |
275 | return enableRedundancyOnServer1() | |
276 | }) | |
277 | ||
6cb3482c | 278 | it('Should have 2 webseeds on the first video', async function () { |
26370ce4 C |
279 | this.timeout(40000) |
280 | ||
281 | await waitJobs(servers) | |
282 | await waitUntilLog(servers[0], 'Duplicated ', 4) | |
283 | await waitJobs(servers) | |
284 | ||
285 | await check2Webseeds(strategy) | |
286 | await checkStatsWith2Webseed(strategy) | |
287 | }) | |
288 | ||
289 | it('Should unfollow on server 1 and remove duplicated videos', async function () { | |
290 | this.timeout(40000) | |
291 | ||
292 | await unfollow(servers[0].url, servers[0].accessToken, servers[1]) | |
293 | ||
294 | await waitJobs(servers) | |
295 | await wait(5000) | |
296 | ||
297 | await check1WebSeed(strategy) | |
298 | ||
299 | await checkVideoFilesWereRemoved(video1Server2UUID, servers[0].serverNumber, [ 'videos' ]) | |
300 | }) | |
301 | ||
302 | after(function () { | |
303 | return cleanServers() | |
304 | }) | |
305 | }) | |
306 | ||
307 | describe('With recently added strategy', function () { | |
308 | const strategy = 'recently-added' | |
309 | ||
310 | before(function () { | |
311 | this.timeout(120000) | |
312 | ||
313 | return runServers(strategy, { min_views: 3 }) | |
314 | }) | |
315 | ||
316 | it('Should have 1 webseed on the first video', async function () { | |
317 | await check1WebSeed(strategy) | |
318 | await checkStatsWith1Webseed(strategy) | |
319 | }) | |
320 | ||
321 | it('Should enable redundancy on server 1', function () { | |
322 | return enableRedundancyOnServer1() | |
323 | }) | |
324 | ||
325 | it('Should still have 1 webseed on the first video', async function () { | |
326 | this.timeout(40000) | |
327 | ||
328 | await waitJobs(servers) | |
329 | await wait(15000) | |
330 | await waitJobs(servers) | |
331 | ||
332 | await check1WebSeed(strategy) | |
333 | await checkStatsWith1Webseed(strategy) | |
334 | }) | |
335 | ||
336 | it('Should view 2 times the first video to have > min_views config', async function () { | |
337 | this.timeout(40000) | |
338 | ||
339 | await viewVideo(servers[ 0 ].url, video1Server2UUID) | |
340 | await viewVideo(servers[ 2 ].url, video1Server2UUID) | |
341 | ||
342 | await wait(10000) | |
343 | await waitJobs(servers) | |
344 | }) | |
345 | ||
6cb3482c | 346 | it('Should have 2 webseeds on the first video', async function () { |
26370ce4 C |
347 | this.timeout(40000) |
348 | ||
349 | await waitJobs(servers) | |
350 | await waitUntilLog(servers[0], 'Duplicated ', 4) | |
351 | await waitJobs(servers) | |
352 | ||
353 | await check2Webseeds(strategy) | |
354 | await checkStatsWith2Webseed(strategy) | |
355 | }) | |
356 | ||
357 | it('Should remove the video and the redundancy files', async function () { | |
358 | this.timeout(20000) | |
359 | ||
360 | await removeVideo(servers[1].url, servers[1].accessToken, video1Server2UUID) | |
361 | ||
362 | await waitJobs(servers) | |
363 | ||
364 | for (const server of servers) { | |
365 | await checkVideoFilesWereRemoved(video1Server2UUID, server.serverNumber) | |
366 | } | |
367 | }) | |
368 | ||
369 | after(function () { | |
370 | return cleanServers() | |
371 | }) | |
372 | }) | |
373 | ||
374 | describe('Test expiration', function () { | |
375 | const strategy = 'recently-added' | |
376 | ||
377 | async function checkContains (servers: ServerInfo[], str: string) { | |
378 | for (const server of servers) { | |
379 | const res = await getVideo(server.url, video1Server2UUID) | |
380 | const video: VideoDetails = res.body | |
381 | ||
382 | for (const f of video.files) { | |
383 | expect(f.magnetUri).to.contain(str) | |
384 | } | |
385 | } | |
386 | } | |
387 | ||
388 | async function checkNotContains (servers: ServerInfo[], str: string) { | |
389 | for (const server of servers) { | |
390 | const res = await getVideo(server.url, video1Server2UUID) | |
391 | const video: VideoDetails = res.body | |
392 | ||
393 | for (const f of video.files) { | |
394 | expect(f.magnetUri).to.not.contain(str) | |
395 | } | |
396 | } | |
397 | } | |
398 | ||
399 | before(async function () { | |
400 | this.timeout(120000) | |
401 | ||
402 | await runServers(strategy, { min_lifetime: '7 seconds', min_views: 0 }) | |
403 | ||
404 | await enableRedundancyOnServer1() | |
405 | }) | |
406 | ||
407 | it('Should still have 2 webseeds after 10 seconds', async function () { | |
408 | this.timeout(40000) | |
409 | ||
410 | await wait(10000) | |
411 | ||
412 | try { | |
413 | await checkContains(servers, 'http%3A%2F%2Flocalhost%3A9001') | |
414 | } catch { | |
415 | // Maybe a server deleted a redundancy in the scheduler | |
416 | await wait(2000) | |
417 | ||
418 | await checkContains(servers, 'http%3A%2F%2Flocalhost%3A9001') | |
419 | } | |
420 | }) | |
421 | ||
422 | it('Should stop server 1 and expire video redundancy', async function () { | |
423 | this.timeout(40000) | |
424 | ||
425 | killallServers([ servers[0] ]) | |
426 | ||
6cb3482c | 427 | await wait(15000) |
26370ce4 C |
428 | |
429 | await checkNotContains([ servers[1], servers[2] ], 'http%3A%2F%2Flocalhost%3A9001') | |
430 | }) | |
431 | ||
432 | after(function () { | |
433 | return killallServers([ servers[1], servers[2] ]) | |
434 | }) | |
435 | }) | |
436 | ||
437 | describe('Test file replacement', function () { | |
438 | let video2Server2UUID: string | |
439 | const strategy = 'recently-added' | |
440 | ||
441 | before(async function () { | |
442 | this.timeout(120000) | |
443 | ||
444 | await runServers(strategy, { min_lifetime: '7 seconds', min_views: 0 }) | |
445 | ||
446 | await enableRedundancyOnServer1() | |
447 | ||
448 | await waitJobs(servers) | |
449 | await waitUntilLog(servers[0], 'Duplicated ', 4) | |
450 | await waitJobs(servers) | |
451 | ||
452 | await check2Webseeds(strategy) | |
453 | await checkStatsWith2Webseed(strategy) | |
454 | ||
455 | const res = await uploadVideo(servers[ 1 ].url, servers[ 1 ].accessToken, { name: 'video 2 server 2' }) | |
456 | video2Server2UUID = res.body.video.uuid | |
457 | }) | |
458 | ||
6cb3482c C |
459 | it('Should cache video 2 webseeds on the first video', async function () { |
460 | this.timeout(120000) | |
26370ce4 C |
461 | |
462 | await waitJobs(servers) | |
463 | ||
6cb3482c | 464 | let checked = false |
26370ce4 | 465 | |
6cb3482c C |
466 | while (checked === false) { |
467 | await wait(1000) | |
26370ce4 C |
468 | |
469 | try { | |
470 | await check1WebSeed(strategy, video1Server2UUID) | |
471 | await check2Webseeds(strategy, video2Server2UUID) | |
26370ce4 | 472 | |
6cb3482c C |
473 | checked = true |
474 | } catch { | |
475 | checked = false | |
26370ce4 C |
476 | } |
477 | } | |
478 | }) | |
479 | ||
480 | after(function () { | |
481 | return cleanServers() | |
482 | }) | |
483 | }) | |
484 | }) |