4 files changed, 712 insertions, 45 deletions

diff --git a/server/tests/api/redundancy/index.ts b/server/tests/api/redundancy/index.ts
index 8e69b95a6..37dc3f88c 100644
--- a/server/tests/api/redundancy/index.ts
+++ b/server/tests/api/redundancy/index.ts
@@ -1 +1,3 @@
+import './redundancy-constraints'
 import './redundancy'
+import './manage-redundancy'
diff --git a/server/tests/api/redundancy/manage-redundancy.ts b/server/tests/api/redundancy/manage-redundancy.ts
new file mode 100644
index 000000000..4253124c8
--- /dev/null
+++ b/server/tests/api/redundancy/manage-redundancy.ts
@@ -0,0 +1,373 @@
+/* eslint-disable @typescript-eslint/no-unused-expressions,@typescript-eslint/require-await */
+
+import * as chai from 'chai'
+import 'mocha'
+import {
+  cleanupTests,
+  doubleFollow,
+  flushAndRunMultipleServers,
+  getLocalIdByUUID,
+  ServerInfo,
+  setAccessTokensToServers,
+  uploadVideo,
+  uploadVideoAndGetId,
+  waitUntilLog
+} from '../../../../shared/extra-utils'
+import { waitJobs } from '../../../../shared/extra-utils/server/jobs'
+import { addVideoRedundancy, listVideoRedundancies, removeVideoRedundancy, updateRedundancy } from '@shared/extra-utils/server/redundancy'
+import { VideoPrivacy, VideoRedundanciesTarget, VideoRedundancy } from '@shared/models'
+
+const expect = chai.expect
+
+describe('Test manage videos redundancy', function () {
+  const targets: VideoRedundanciesTarget[] = [ 'my-videos', 'remote-videos' ]
+
+  let servers: ServerInfo[]
+  let video1Server2UUID: string
+  let video2Server2UUID: string
+  let redundanciesToRemove: number[] = []
+
+  before(async function () {
+    this.timeout(120000)
+
+    const config = {
+      transcoding: {
+        hls: {
+          enabled: true
+        }
+      },
+      redundancy: {
+        videos: {
+          check_interval: '1 second',
+          strategies: [
+            {
+              strategy: 'recently-added',
+              min_lifetime: '1 hour',
+              size: '10MB',
+              min_views: 0
+            }
+          ]
+        }
+      }
+    }
+    servers = await flushAndRunMultipleServers(3, config)
+
+    // Get the access tokens
+    await setAccessTokensToServers(servers)
+
+    {
+      const res = await uploadVideo(servers[1].url, servers[1].accessToken, { name: 'video 1 server 2' })
+      video1Server2UUID = res.body.video.uuid
+    }
+
+    {
+      const res = await uploadVideo(servers[1].url, servers[1].accessToken, { name: 'video 2 server 2' })
+      video2Server2UUID = res.body.video.uuid
+    }
+
+    await waitJobs(servers)
+
+    // Server 1 and server 2 follow each other
+    await doubleFollow(servers[0], servers[1])
+    await updateRedundancy(servers[0].url, servers[0].accessToken, servers[1].host, true)
+
+    await waitJobs(servers)
+  })
+
+  it('Should not have redundancies on server 3', async function () {
+    for (const target of targets) {
+      const res = await listVideoRedundancies({
+        url: servers[2].url,
+        accessToken: servers[2].accessToken,
+        target
+      })
+
+      expect(res.body.total).to.equal(0)
+      expect(res.body.data).to.have.lengthOf(0)
+    }
+  })
+
+  it('Should not have "remote-videos" redundancies on server 2', async function () {
+    this.timeout(120000)
+
+    await waitJobs(servers)
+    await waitUntilLog(servers[0], 'Duplicated ', 10)
+    await waitJobs(servers)
+
+    const res = await listVideoRedundancies({
+      url: servers[1].url,
+      accessToken: servers[1].accessToken,
+      target: 'remote-videos'
+    })
+
+    expect(res.body.total).to.equal(0)
+    expect(res.body.data).to.have.lengthOf(0)
+  })
+
+  it('Should have "my-videos" redundancies on server 2', async function () {
+    this.timeout(120000)
+
+    const res = await listVideoRedundancies({
+      url: servers[1].url,
+      accessToken: servers[1].accessToken,
+      target: 'my-videos'
+    })
+
+    expect(res.body.total).to.equal(2)
+
+    const videos = res.body.data as VideoRedundancy[]
+    expect(videos).to.have.lengthOf(2)
+
+    const videos1 = videos.find(v => v.uuid === video1Server2UUID)
+    const videos2 = videos.find(v => v.uuid === video2Server2UUID)
+
+    expect(videos1.name).to.equal('video 1 server 2')
+    expect(videos2.name).to.equal('video 2 server 2')
+
+    expect(videos1.redundancies.files).to.have.lengthOf(4)
+    expect(videos1.redundancies.streamingPlaylists).to.have.lengthOf(1)
+
+    const redundancies = videos1.redundancies.files.concat(videos1.redundancies.streamingPlaylists)
+
+    for (const r of redundancies) {
+      expect(r.strategy).to.be.null
+      expect(r.fileUrl).to.exist
+      expect(r.createdAt).to.exist
+      expect(r.updatedAt).to.exist
+      expect(r.expiresOn).to.exist
+    }
+  })
+
+  it('Should not have "my-videos" redundancies on server 1', async function () {
+    const res = await listVideoRedundancies({
+      url: servers[0].url,
+      accessToken: servers[0].accessToken,
+      target: 'my-videos'
+    })
+
+    expect(res.body.total).to.equal(0)
+    expect(res.body.data).to.have.lengthOf(0)
+  })
+
+  it('Should have "remote-videos" redundancies on server 1', async function () {
+    this.timeout(120000)
+
+    const res = await listVideoRedundancies({
+      url: servers[0].url,
+      accessToken: servers[0].accessToken,
+      target: 'remote-videos'
+    })
+
+    expect(res.body.total).to.equal(2)
+
+    const videos = res.body.data as VideoRedundancy[]
+    expect(videos).to.have.lengthOf(2)
+
+    const videos1 = videos.find(v => v.uuid === video1Server2UUID)
+    const videos2 = videos.find(v => v.uuid === video2Server2UUID)
+
+    expect(videos1.name).to.equal('video 1 server 2')
+    expect(videos2.name).to.equal('video 2 server 2')
+
+    expect(videos1.redundancies.files).to.have.lengthOf(4)
+    expect(videos1.redundancies.streamingPlaylists).to.have.lengthOf(1)
+
+    const redundancies = videos1.redundancies.files.concat(videos1.redundancies.streamingPlaylists)
+
+    for (const r of redundancies) {
+      expect(r.strategy).to.equal('recently-added')
+      expect(r.fileUrl).to.exist
+      expect(r.createdAt).to.exist
+      expect(r.updatedAt).to.exist
+      expect(r.expiresOn).to.exist
+    }
+  })
+
+  it('Should correctly paginate and sort results', async function () {
+    {
+      const res = await listVideoRedundancies({
+        url: servers[0].url,
+        accessToken: servers[0].accessToken,
+        target: 'remote-videos',
+        sort: 'name',
+        start: 0,
+        count: 2
+      })
+
+      const videos = res.body.data
+      expect(videos[0].name).to.equal('video 1 server 2')
+      expect(videos[1].name).to.equal('video 2 server 2')
+    }
+
+    {
+      const res = await listVideoRedundancies({
+        url: servers[0].url,
+        accessToken: servers[0].accessToken,
+        target: 'remote-videos',
+        sort: '-name',
+        start: 0,
+        count: 2
+      })
+
+      const videos = res.body.data
+      expect(videos[0].name).to.equal('video 2 server 2')
+      expect(videos[1].name).to.equal('video 1 server 2')
+    }
+
+    {
+      const res = await listVideoRedundancies({
+        url: servers[0].url,
+        accessToken: servers[0].accessToken,
+        target: 'remote-videos',
+        sort: '-name',
+        start: 1,
+        count: 1
+      })
+
+      const videos = res.body.data
+      expect(videos[0].name).to.equal('video 1 server 2')
+    }
+  })
+
+  it('Should manually add a redundancy and list it', async function () {
+    this.timeout(120000)
+
+    const uuid = (await uploadVideoAndGetId({ server: servers[1], videoName: 'video 3 server 2', privacy: VideoPrivacy.UNLISTED })).uuid
+    await waitJobs(servers)
+    const videoId = await getLocalIdByUUID(servers[0].url, uuid)
+
+    await addVideoRedundancy({
+      url: servers[0].url,
+      accessToken: servers[0].accessToken,
+      videoId
+    })
+
+    await waitJobs(servers)
+    await waitUntilLog(servers[0], 'Duplicated ', 15)
+    await waitJobs(servers)
+
+    {
+      const res = await listVideoRedundancies({
+        url: servers[0].url,
+        accessToken: servers[0].accessToken,
+        target: 'remote-videos',
+        sort: '-name',
+        start: 0,
+        count: 5
+      })
+
+      const videos = res.body.data
+      expect(videos[0].name).to.equal('video 3 server 2')
+
+      const video = videos[0]
+      expect(video.redundancies.files).to.have.lengthOf(4)
+      expect(video.redundancies.streamingPlaylists).to.have.lengthOf(1)
+
+      const redundancies = video.redundancies.files.concat(video.redundancies.streamingPlaylists)
+
+      for (const r of redundancies) {
+        redundanciesToRemove.push(r.id)
+
+        expect(r.strategy).to.equal('manual')
+        expect(r.fileUrl).to.exist
+        expect(r.createdAt).to.exist
+        expect(r.updatedAt).to.exist
+        expect(r.expiresOn).to.be.null
+      }
+    }
+
+    const res = await listVideoRedundancies({
+      url: servers[1].url,
+      accessToken: servers[1].accessToken,
+      target: 'my-videos',
+      sort: '-name',
+      start: 0,
+      count: 5
+    })
+
+    const videos = res.body.data
+    expect(videos[0].name).to.equal('video 3 server 2')
+
+    const video = videos[0]
+    expect(video.redundancies.files).to.have.lengthOf(4)
+    expect(video.redundancies.streamingPlaylists).to.have.lengthOf(1)
+
+    const redundancies = video.redundancies.files.concat(video.redundancies.streamingPlaylists)
+
+    for (const r of redundancies) {
+      expect(r.strategy).to.be.null
+      expect(r.fileUrl).to.exist
+      expect(r.createdAt).to.exist
+      expect(r.updatedAt).to.exist
+      expect(r.expiresOn).to.be.null
+    }
+  })
+
+  it('Should manually remove a redundancy and remove it from the list', async function () {
+    this.timeout(120000)
+
+    for (const redundancyId of redundanciesToRemove) {
+      await removeVideoRedundancy({
+        url: servers[0].url,
+        accessToken: servers[0].accessToken,
+        redundancyId
+      })
+    }
+
+    {
+      const res = await listVideoRedundancies({
+        url: servers[0].url,
+        accessToken: servers[0].accessToken,
+        target: 'remote-videos',
+        sort: '-name',
+        start: 0,
+        count: 5
+      })
+
+      const videos = res.body.data
+      expect(videos).to.have.lengthOf(2)
+
+      expect(videos[0].name).to.equal('video 2 server 2')
+
+      redundanciesToRemove = []
+      const video = videos[0]
+      expect(video.redundancies.files).to.have.lengthOf(4)
+      expect(video.redundancies.streamingPlaylists).to.have.lengthOf(1)
+
+      const redundancies = video.redundancies.files.concat(video.redundancies.streamingPlaylists)
+
+      for (const r of redundancies) {
+        redundanciesToRemove.push(r.id)
+      }
+    }
+  })
+
+  it('Should remove another (auto) redundancy', async function () {
+    {
+      for (const redundancyId of redundanciesToRemove) {
+        await removeVideoRedundancy({
+          url: servers[0].url,
+          accessToken: servers[0].accessToken,
+          redundancyId
+        })
+      }
+
+      const res = await listVideoRedundancies({
+        url: servers[0].url,
+        accessToken: servers[0].accessToken,
+        target: 'remote-videos',
+        sort: '-name',
+        start: 0,
+        count: 5
+      })
+
+      const videos = res.body.data
+      expect(videos[0].name).to.equal('video 1 server 2')
+      expect(videos).to.have.lengthOf(1)
+    }
+  })
+
+  after(async function () {
+    await cleanupTests(servers)
+  })
+})
diff --git a/server/tests/api/redundancy/redundancy-constraints.ts b/server/tests/api/redundancy/redundancy-constraints.ts
new file mode 100644
index 000000000..4fd8f065c
--- /dev/null
+++ b/server/tests/api/redundancy/redundancy-constraints.ts
@@ -0,0 +1,200 @@
+/* eslint-disable @typescript-eslint/no-unused-expressions,@typescript-eslint/require-await */
+
+import * as chai from 'chai'
+import 'mocha'
+import {
+  cleanupTests,
+  flushAndRunServer,
+  follow,
+  killallServers,
+  reRunServer,
+  ServerInfo,
+  setAccessTokensToServers,
+  uploadVideo,
+  waitUntilLog
+} from '../../../../shared/extra-utils'
+import { waitJobs } from '../../../../shared/extra-utils/server/jobs'
+import { listVideoRedundancies, updateRedundancy } from '@shared/extra-utils/server/redundancy'
+
+const expect = chai.expect
+
+describe('Test redundancy constraints', function () {
+  let remoteServer: ServerInfo
+  let localServer: ServerInfo
+  let servers: ServerInfo[]
+
+  async function getTotalRedundanciesLocalServer () {
+    const res = await listVideoRedundancies({
+      url: localServer.url,
+      accessToken: localServer.accessToken,
+      target: 'my-videos'
+    })
+
+    return res.body.total
+  }
+
+  async function getTotalRedundanciesRemoteServer () {
+    const res = await listVideoRedundancies({
+      url: remoteServer.url,
+      accessToken: remoteServer.accessToken,
+      target: 'remote-videos'
+    })
+
+    return res.body.total
+  }
+
+  before(async function () {
+    this.timeout(120000)
+
+    {
+      const config = {
+        redundancy: {
+          videos: {
+            check_interval: '1 second',
+            strategies: [
+              {
+                strategy: 'recently-added',
+                min_lifetime: '1 hour',
+                size: '100MB',
+                min_views: 0
+              }
+            ]
+          }
+        }
+      }
+      remoteServer = await flushAndRunServer(1, config)
+    }
+
+    {
+      const config = {
+        remote_redundancy: {
+          videos: {
+            accept_from: 'nobody'
+          }
+        }
+      }
+      localServer = await flushAndRunServer(2, config)
+    }
+
+    servers = [ remoteServer, localServer ]
+
+    // Get the access tokens
+    await setAccessTokensToServers(servers)
+
+    await uploadVideo(localServer.url, localServer.accessToken, { name: 'video 1 server 2' })
+
+    await waitJobs(servers)
+
+    // Server 1 and server 2 follow each other
+    await follow(remoteServer.url, [ localServer.url ], remoteServer.accessToken)
+    await waitJobs(servers)
+    await updateRedundancy(remoteServer.url, remoteServer.accessToken, localServer.host, true)
+
+    await waitJobs(servers)
+  })
+
+  it('Should have redundancy on server 1 but not on server 2 with a nobody filter', async function () {
+    this.timeout(120000)
+
+    await waitJobs(servers)
+    await waitUntilLog(remoteServer, 'Duplicated ', 5)
+    await waitJobs(servers)
+
+    {
+      const total = await getTotalRedundanciesRemoteServer()
+      expect(total).to.equal(1)
+    }
+
+    {
+      const total = await getTotalRedundanciesLocalServer()
+      expect(total).to.equal(0)
+    }
+  })
+
+  it('Should have redundancy on server 1 and on server 2 with an anybody filter', async function () {
+    this.timeout(120000)
+
+    const config = {
+      remote_redundancy: {
+        videos: {
+          accept_from: 'anybody'
+        }
+      }
+    }
+    await killallServers([ localServer ])
+    await reRunServer(localServer, config)
+
+    await uploadVideo(localServer.url, localServer.accessToken, { name: 'video 2 server 2' })
+
+    await waitJobs(servers)
+    await waitUntilLog(remoteServer, 'Duplicated ', 10)
+    await waitJobs(servers)
+
+    {
+      const total = await getTotalRedundanciesRemoteServer()
+      expect(total).to.equal(2)
+    }
+
+    {
+      const total = await getTotalRedundanciesLocalServer()
+      expect(total).to.equal(1)
+    }
+  })
+
+  it('Should have redundancy on server 1 but not on server 2 with a followings filter', async function () {
+    this.timeout(120000)
+
+    const config = {
+      remote_redundancy: {
+        videos: {
+          accept_from: 'followings'
+        }
+      }
+    }
+    await killallServers([ localServer ])
+    await reRunServer(localServer, config)
+
+    await uploadVideo(localServer.url, localServer.accessToken, { name: 'video 3 server 2' })
+
+    await waitJobs(servers)
+    await waitUntilLog(remoteServer, 'Duplicated ', 15)
+    await waitJobs(servers)
+
+    {
+      const total = await getTotalRedundanciesRemoteServer()
+      expect(total).to.equal(3)
+    }
+
+    {
+      const total = await getTotalRedundanciesLocalServer()
+      expect(total).to.equal(1)
+    }
+  })
+
+  it('Should have redundancy on server 1 and on server 2 with followings filter now server 2 follows server 1', async function () {
+    this.timeout(120000)
+
+    await follow(localServer.url, [ remoteServer.url ], localServer.accessToken)
+    await waitJobs(servers)
+
+    await uploadVideo(localServer.url, localServer.accessToken, { name: 'video 4 server 2' })
+
+    await waitJobs(servers)
+    await waitUntilLog(remoteServer, 'Duplicated ', 20)
+    await waitJobs(servers)
+
+    {
+      const total = await getTotalRedundanciesRemoteServer()
+      expect(total).to.equal(4)
+    }
+
+    {
+      const total = await getTotalRedundanciesLocalServer()
+      expect(total).to.equal(2)
+    }
+  })
+
+  after(async function () {
+    await cleanupTests(servers)
+  })
+})
diff --git a/server/tests/api/redundancy/redundancy.ts b/server/tests/api/redundancy/redundancy.ts
index 1cdf93aa1..c5037a541 100644
--- a/server/tests/api/redundancy/redundancy.ts
+++ b/server/tests/api/redundancy/redundancy.ts
@@ -1,11 +1,12 @@
-/* tslint:disable:no-unused-expression */
+/* eslint-disable @typescript-eslint/no-unused-expressions,@typescript-eslint/require-await */
 
 import * as chai from 'chai'
 import 'mocha'
 import { VideoDetails } from '../../../../shared/models/videos'
 import {
   checkSegmentHash,
-  checkVideoFilesWereRemoved, cleanupTests,
+  checkVideoFilesWereRemoved,
+  cleanupTests,
   doubleFollow,
   flushAndRunMultipleServers,
   getFollowingListPaginationAndSort,
@@ -28,11 +29,16 @@ import {
 import { waitJobs } from '../../../../shared/extra-utils/server/jobs'
 
 import * as magnetUtil from 'magnet-uri'
-import { updateRedundancy } from '../../../../shared/extra-utils/server/redundancy'
+import {
+  addVideoRedundancy,
+  listVideoRedundancies,
+  removeVideoRedundancy,
+  updateRedundancy
+} from '../../../../shared/extra-utils/server/redundancy'
 import { ActorFollow } from '../../../../shared/models/actors'
 import { readdir } from 'fs-extra'
 import { join } from 'path'
-import { VideoRedundancyStrategy } from '../../../../shared/models/redundancy'
+import { VideoRedundancy, VideoRedundancyStrategy, VideoRedundancyStrategyWithManual } from '../../../../shared/models/redundancy'
 import { getStats } from '../../../../shared/extra-utils/server/stats'
 import { ServerStats } from '../../../../shared/models/server/server-stats.model'
 
@@ -40,6 +46,7 @@ const expect = chai.expect
 
 let servers: ServerInfo[] = []
 let video1Server2UUID: string
+let video1Server2Id: number
 
 function checkMagnetWebseeds (file: { magnetUri: string, resolution: { id: number } }, baseWebseeds: string[], server: ServerInfo) {
   const parsed = magnetUtil.decode(file.magnetUri)
@@ -52,7 +59,19 @@ function checkMagnetWebseeds (file: { magnetUri: string, resolution: { id: numbe
   expect(parsed.urlList).to.have.lengthOf(baseWebseeds.length)
 }
 
-async function flushAndRunServers (strategy: VideoRedundancyStrategy, additionalParams: any = {}) {
+async function flushAndRunServers (strategy: VideoRedundancyStrategy | null, additionalParams: any = {}) {
+  const strategies: any[] = []
+
+  if (strategy !== null) {
+    strategies.push(
+      immutableAssign({
+        min_lifetime: '1 hour',
+        strategy: strategy,
+        size: '400KB'
+      }, additionalParams)
+    )
+  }
+
   const config = {
     transcoding: {
       hls: {
@@ -62,36 +81,32 @@ async function flushAndRunServers (strategy: VideoRedundancyStrategy, additional
     redundancy: {
       videos: {
         check_interval: '5 seconds',
-        strategies: [
-          immutableAssign({
-            min_lifetime: '1 hour',
-            strategy: strategy,
-            size: '400KB'
-          }, additionalParams)
-        ]
+        strategies
       }
     }
   }
+
   servers = await flushAndRunMultipleServers(3, config)
 
   // Get the access tokens
   await setAccessTokensToServers(servers)
 
   {
-    const res = await uploadVideo(servers[ 1 ].url, servers[ 1 ].accessToken, { name: 'video 1 server 2' })
+    const res = await uploadVideo(servers[1].url, servers[1].accessToken, { name: 'video 1 server 2' })
     video1Server2UUID = res.body.video.uuid
+    video1Server2Id = res.body.video.id
 
-    await viewVideo(servers[ 1 ].url, video1Server2UUID)
+    await viewVideo(servers[1].url, video1Server2UUID)
   }
 
   await waitJobs(servers)
 
   // Server 1 and server 2 follow each other
-  await doubleFollow(servers[ 0 ], servers[ 1 ])
+  await doubleFollow(servers[0], servers[1])
   // Server 1 and server 3 follow each other
-  await doubleFollow(servers[ 0 ], servers[ 2 ])
+  await doubleFollow(servers[0], servers[2])
   // Server 2 and server 3 follow each other
-  await doubleFollow(servers[ 1 ], servers[ 2 ])
+  await doubleFollow(servers[1], servers[2])
 
   await waitJobs(servers)
 }
@@ -100,7 +115,7 @@ async function check1WebSeed (videoUUID?: string) {
   if (!videoUUID) videoUUID = video1Server2UUID
 
   const webseeds = [
-    `http://localhost:${servers[ 1 ].port}/static/webseed/${videoUUID}`
+    `http://localhost:${servers[1].port}/static/webseed/${videoUUID}`
   ]
 
   for (const server of servers) {
@@ -118,8 +133,8 @@ async function check2Webseeds (videoUUID?: string) {
   if (!videoUUID) videoUUID = video1Server2UUID
 
   const webseeds = [
-    `http://localhost:${servers[ 0 ].port}/static/redundancy/${videoUUID}`,
-    `http://localhost:${servers[ 1 ].port}/static/webseed/${videoUUID}`
+    `http://localhost:${servers[0].port}/static/redundancy/${videoUUID}`,
+    `http://localhost:${servers[1].port}/static/webseed/${videoUUID}`
   ]
 
   for (const server of servers) {
@@ -216,41 +231,50 @@ async function check1PlaylistRedundancies (videoUUID?: string) {
   }
 }
 
-async function checkStatsWith2Webseed (strategy: VideoRedundancyStrategy) {
+async function checkStatsGlobal (strategy: VideoRedundancyStrategyWithManual) {
+  let totalSize: number = null
+  let statsLength = 1
+
+  if (strategy !== 'manual') {
+    totalSize = 409600
+    statsLength = 2
+  }
+
   const res = await getStats(servers[0].url)
   const data: ServerStats = res.body
 
-  expect(data.videosRedundancy).to.have.lengthOf(1)
-  const stat = data.videosRedundancy[0]
+  expect(data.videosRedundancy).to.have.lengthOf(statsLength)
 
+  const stat = data.videosRedundancy[0]
   expect(stat.strategy).to.equal(strategy)
-  expect(stat.totalSize).to.equal(409600)
+  expect(stat.totalSize).to.equal(totalSize)
+
+  return stat
+}
+
+async function checkStatsWith2Webseed (strategy: VideoRedundancyStrategyWithManual) {
+  const stat = await checkStatsGlobal(strategy)
+
   expect(stat.totalUsed).to.be.at.least(1).and.below(409601)
   expect(stat.totalVideoFiles).to.equal(4)
   expect(stat.totalVideos).to.equal(1)
 }
 
-async function checkStatsWith1Webseed (strategy: VideoRedundancyStrategy) {
-  const res = await getStats(servers[0].url)
-  const data: ServerStats = res.body
+async function checkStatsWith1Webseed (strategy: VideoRedundancyStrategyWithManual) {
+  const stat = await checkStatsGlobal(strategy)
 
-  expect(data.videosRedundancy).to.have.lengthOf(1)
-
-  const stat = data.videosRedundancy[0]
-  expect(stat.strategy).to.equal(strategy)
-  expect(stat.totalSize).to.equal(409600)
   expect(stat.totalUsed).to.equal(0)
   expect(stat.totalVideoFiles).to.equal(0)
   expect(stat.totalVideos).to.equal(0)
 }
 
 async function enableRedundancyOnServer1 () {
-  await updateRedundancy(servers[ 0 ].url, servers[ 0 ].accessToken, servers[ 1 ].host, true)
+  await updateRedundancy(servers[0].url, servers[0].accessToken, servers[1].host, true)
 
-  const res = await getFollowingListPaginationAndSort({ url: servers[ 0 ].url, start: 0, count: 5, sort: '-createdAt' })
+  const res = await getFollowingListPaginationAndSort({ url: servers[0].url, start: 0, count: 5, sort: '-createdAt' })
   const follows: ActorFollow[] = res.body.data
-  const server2 = follows.find(f => f.following.host === `localhost:${servers[ 1 ].port}`)
-  const server3 = follows.find(f => f.following.host === `localhost:${servers[ 2 ].port}`)
+  const server2 = follows.find(f => f.following.host === `localhost:${servers[1].port}`)
+  const server3 = follows.find(f => f.following.host === `localhost:${servers[2].port}`)
 
   expect(server3).to.not.be.undefined
   expect(server3.following.hostRedundancyAllowed).to.be.false
@@ -260,12 +284,12 @@ async function enableRedundancyOnServer1 () {
 }
 
 async function disableRedundancyOnServer1 () {
-  await updateRedundancy(servers[ 0 ].url, servers[ 0 ].accessToken, servers[ 1 ].host, false)
+  await updateRedundancy(servers[0].url, servers[0].accessToken, servers[1].host, false)
 
-  const res = await getFollowingListPaginationAndSort({ url: servers[ 0 ].url, start: 0, count: 5, sort: '-createdAt' })
+  const res = await getFollowingListPaginationAndSort({ url: servers[0].url, start: 0, count: 5, sort: '-createdAt' })
   const follows: ActorFollow[] = res.body.data
-  const server2 = follows.find(f => f.following.host === `localhost:${servers[ 1 ].port}`)
-  const server3 = follows.find(f => f.following.host === `localhost:${servers[ 2 ].port}`)
+  const server2 = follows.find(f => f.following.host === `localhost:${servers[1].port}`)
+  const server3 = follows.find(f => f.following.host === `localhost:${servers[2].port}`)
 
   expect(server3).to.not.be.undefined
   expect(server3.following.hostRedundancyAllowed).to.be.false
@@ -410,8 +434,8 @@ describe('Test videos redundancy', function () {
     it('Should view 2 times the first video to have > min_views config', async function () {
       this.timeout(80000)
 
-      await viewVideo(servers[ 0 ].url, video1Server2UUID)
-      await viewVideo(servers[ 2 ].url, video1Server2UUID)
+      await viewVideo(servers[0].url, video1Server2UUID)
+      await viewVideo(servers[2].url, video1Server2UUID)
 
       await wait(10000)
       await waitJobs(servers)
@@ -446,6 +470,74 @@ describe('Test videos redundancy', function () {
     })
   })
 
+  describe('With manual strategy', function () {
+    before(function () {
+      this.timeout(120000)
+
+      return flushAndRunServers(null)
+    })
+
+    it('Should have 1 webseed on the first video', async function () {
+      await check1WebSeed()
+      await check0PlaylistRedundancies()
+      await checkStatsWith1Webseed('manual')
+    })
+
+    it('Should create a redundancy on first video', async function () {
+      await addVideoRedundancy({
+        url: servers[0].url,
+        accessToken: servers[0].accessToken,
+        videoId: video1Server2Id
+      })
+    })
+
+    it('Should have 2 webseeds on the first video', async function () {
+      this.timeout(80000)
+
+      await waitJobs(servers)
+      await waitUntilLog(servers[0], 'Duplicated ', 5)
+      await waitJobs(servers)
+
+      await check2Webseeds()
+      await check1PlaylistRedundancies()
+      await checkStatsWith2Webseed('manual')
+    })
+
+    it('Should manually remove redundancies on server 1 and remove duplicated videos', async function () {
+      this.timeout(80000)
+
+      const res = await listVideoRedundancies({
+        url: servers[0].url,
+        accessToken: servers[0].accessToken,
+        target: 'remote-videos'
+      })
+
+      const videos = res.body.data as VideoRedundancy[]
+      expect(videos).to.have.lengthOf(1)
+
+      const video = videos[0]
+      for (const r of video.redundancies.files.concat(video.redundancies.streamingPlaylists)) {
+        await removeVideoRedundancy({
+          url: servers[0].url,
+          accessToken: servers[0].accessToken,
+          redundancyId: r.id
+        })
+      }
+
+      await waitJobs(servers)
+      await wait(5000)
+
+      await check1WebSeed()
+      await check0PlaylistRedundancies()
+
+      await checkVideoFilesWereRemoved(video1Server2UUID, servers[0].serverNumber, [ 'videos' ])
+    })
+
+    after(async function () {
+      await cleanupTests(servers)
+    })
+  })
+
   describe('Test expiration', function () {
     const strategy = 'recently-added'
 
@@ -528,7 +620,7 @@ describe('Test videos redundancy', function () {
       await check1PlaylistRedundancies()
       await checkStatsWith2Webseed(strategy)
 
-      const res = await uploadVideo(servers[ 1 ].url, servers[ 1 ].accessToken, { name: 'video 2 server 2' })
+      const res = await uploadVideo(servers[1].url, servers[1].accessToken, { name: 'video 2 server 2' })
       video2Server2UUID = res.body.video.uuid
     })
 
@@ -560,8 +652,8 @@ describe('Test videos redundancy', function () {
 
       await waitJobs(servers)
 
-      killallServers([ servers[ 0 ] ])
-      await reRunServer(servers[ 0 ], {
+      killallServers([ servers[0] ])
+      await reRunServer(servers[0], {
         redundancy: {
           videos: {
             check_interval: '1 second',