12 files changed, 125 insertions, 228 deletions

diff --git a/server/tests/plugins/action-hooks.ts b/server/tests/plugins/action-hooks.ts
index 0f57ef7fe..0de5b523b 100644
--- a/server/tests/plugins/action-hooks.ts
+++ b/server/tests/plugins/action-hooks.ts
@@ -11,8 +11,7 @@ import {
   createUser,
   createVideoPlaylist,
   deleteVideoComment,
-  getPluginTestPath,
-  installPlugin,
+  PluginsCommand,
   registerUser,
   removeUser,
   setAccessTokensToServers,
@@ -49,11 +48,7 @@ describe('Test plugin action hooks', function () {
     await setAccessTokensToServers(servers)
     await setDefaultVideoChannel(servers)
 
-    await installPlugin({
-      url: servers[0].url,
-      accessToken: servers[0].accessToken,
-      path: getPluginTestPath()
-    })
+    await servers[0].pluginsCommand.install({ path: PluginsCommand.getPluginTestPath() })
 
     killallServers([ servers[0] ])
 
diff --git a/server/tests/plugins/external-auth.ts b/server/tests/plugins/external-auth.ts
index 5addb45c7..424302786 100644
--- a/server/tests/plugins/external-auth.ts
+++ b/server/tests/plugins/external-auth.ts
@@ -2,27 +2,26 @@
 
 import 'mocha'
 import { expect } from 'chai'
-import { ServerConfig, User, UserRole } from '@shared/models'
+import { HttpStatusCode } from '@shared/core-utils'
 import {
+  cleanupTests,
+  createUser,
   decodeQueryString,
+  flushAndRunServer,
   getConfig,
-  getExternalAuth,
   getMyUserInformation,
-  getPluginTestPath,
-  installPlugin,
   loginUsingExternalToken,
   logout,
+  PluginsCommand,
   refreshToken,
+  ServerInfo,
   setAccessTokensToServers,
-  uninstallPlugin,
   updateMyUser,
-  wait,
   userLogin,
-  updatePluginSettings,
-  createUser
-} from '../../../shared/extra-utils'
-import { cleanupTests, flushAndRunServer, ServerInfo, waitUntilLog } from '../../../shared/extra-utils/server/servers'
-import { HttpStatusCode } from '../../../shared/core-utils/miscs/http-error-codes'
+  wait,
+  waitUntilLog
+} from '@shared/extra-utils'
+import { ServerConfig, User, UserRole } from '@shared/models'
 
 async function loginExternal (options: {
   server: ServerInfo
@@ -33,13 +32,12 @@ async function loginExternal (options: {
   statusCodeExpected?: HttpStatusCode
   statusCodeExpectedStep2?: HttpStatusCode
 }) {
-  const res = await getExternalAuth({
-    url: options.server.url,
+  const res = await options.server.pluginsCommand.getExternalAuth({
     npmName: options.npmName,
     npmVersion: '0.0.1',
     authName: options.authName,
     query: options.query,
-    statusCodeExpected: options.statusCodeExpected || HttpStatusCode.FOUND_302
+    expectedStatus: options.statusCodeExpected || HttpStatusCode.FOUND_302
   })
 
   if (res.status !== HttpStatusCode.FOUND_302) return
@@ -75,11 +73,7 @@ describe('Test external auth plugins', function () {
     await setAccessTokensToServers([ server ])
 
     for (const suffix of [ 'one', 'two', 'three' ]) {
-      await installPlugin({
-        url: server.url,
-        accessToken: server.accessToken,
-        path: getPluginTestPath('-external-auth-' + suffix)
-      })
+      await server.pluginsCommand.install({ path: PluginsCommand.getPluginTestPath('-external-auth-' + suffix) })
     }
   })
 
@@ -98,15 +92,14 @@ describe('Test external auth plugins', function () {
   })
 
   it('Should redirect for a Cyan login', async function () {
-    const res = await getExternalAuth({
-      url: server.url,
+    const res = await server.pluginsCommand.getExternalAuth({
       npmName: 'test-external-auth-one',
       npmVersion: '0.0.1',
       authName: 'external-auth-1',
       query: {
         username: 'cyan'
       },
-      statusCodeExpected: HttpStatusCode.FOUND_302
+      expectedStatus: HttpStatusCode.FOUND_302
     })
 
     const location = res.header.location
@@ -275,9 +268,7 @@ describe('Test external auth plugins', function () {
   })
 
   it('Should unregister external-auth-2 and do not login existing Kefka', async function () {
-    await updatePluginSettings({
-      url: server.url,
-      accessToken: server.accessToken,
+    await server.pluginsCommand.updateSettings({
       npmName: 'peertube-plugin-test-external-auth-one',
       settings: { disableKefka: true }
     })
@@ -309,11 +300,7 @@ describe('Test external auth plugins', function () {
   })
 
   it('Should uninstall the plugin one and do not login Cyan', async function () {
-    await uninstallPlugin({
-      url: server.url,
-      accessToken: server.accessToken,
-      npmName: 'peertube-plugin-test-external-auth-one'
-    })
+    await server.pluginsCommand.uninstall({ npmName: 'peertube-plugin-test-external-auth-one' })
 
     await loginExternal({
       server,
diff --git a/server/tests/plugins/filter-hooks.ts b/server/tests/plugins/filter-hooks.ts
index e2ec5457b..c51e96ab7 100644
--- a/server/tests/plugins/filter-hooks.ts
+++ b/server/tests/plugins/filter-hooks.ts
@@ -14,7 +14,6 @@ import {
   getAccountVideos,
   getConfig,
   getMyVideos,
-  getPluginTestPath,
   getVideo,
   getVideoChannelVideos,
   getVideoCommentThreads,
@@ -23,8 +22,8 @@ import {
   getVideosListPagination,
   getVideoThreadComments,
   getVideoWithToken,
-  installPlugin,
   makeRawRequest,
+  PluginsCommand,
   registerUser,
   ServerInfo,
   setAccessTokensToServers,
@@ -63,17 +62,8 @@ describe('Test plugin filter hooks', function () {
     await setDefaultVideoChannel(servers)
     await doubleFollow(servers[0], servers[1])
 
-    await installPlugin({
-      url: servers[0].url,
-      accessToken: servers[0].accessToken,
-      path: getPluginTestPath()
-    })
-
-    await installPlugin({
-      url: servers[0].url,
-      accessToken: servers[0].accessToken,
-      path: getPluginTestPath('-filter-translations')
-    })
+    await servers[0].pluginsCommand.install({ path: PluginsCommand.getPluginTestPath() })
+    await servers[0].pluginsCommand.install({ path: PluginsCommand.getPluginTestPath('-filter-translations') })
 
     for (let i = 0; i < 10; i++) {
       await uploadVideo(servers[0].url, servers[0].accessToken, { name: 'default video ' + i })
diff --git a/server/tests/plugins/html-injection.ts b/server/tests/plugins/html-injection.ts
index 4fa8caa3a..80d67ae0e 100644
--- a/server/tests/plugins/html-injection.ts
+++ b/server/tests/plugins/html-injection.ts
@@ -5,30 +5,31 @@ import * as chai from 'chai'
 import {
   cleanupTests,
   flushAndRunServer,
-  getPluginsCSS,
-  installPlugin,
   makeHTMLRequest,
+  PluginsCommand,
   ServerInfo,
-  setAccessTokensToServers,
-  uninstallPlugin
+  setAccessTokensToServers
 } from '../../../shared/extra-utils'
 
 const expect = chai.expect
 
 describe('Test plugins HTML injection', function () {
   let server: ServerInfo = null
+  let command: PluginsCommand
 
   before(async function () {
     this.timeout(30000)
 
     server = await flushAndRunServer(1)
     await setAccessTokensToServers([ server ])
+
+    command = server.pluginsCommand
   })
 
   it('Should not inject global css file in HTML', async function () {
     {
-      const res = await getPluginsCSS(server.url)
-      expect(res.text).to.be.empty
+      const text = await command.getCSS()
+      expect(text).to.be.empty
     }
 
     for (const path of [ '/', '/videos/embed/1', '/video-playlists/embed/1' ]) {
@@ -40,17 +41,13 @@ describe('Test plugins HTML injection', function () {
   it('Should install a plugin and a theme', async function () {
     this.timeout(30000)
 
-    await installPlugin({
-      url: server.url,
-      accessToken: server.accessToken,
-      npmName: 'peertube-plugin-hello-world'
-    })
+    await command.install({ npmName: 'peertube-plugin-hello-world' })
   })
 
   it('Should have the correct global css', async function () {
     {
-      const res = await getPluginsCSS(server.url)
-      expect(res.text).to.contain('background-color: red')
+      const text = await command.getCSS()
+      expect(text).to.contain('background-color: red')
     }
 
     for (const path of [ '/', '/videos/embed/1', '/video-playlists/embed/1' ]) {
@@ -60,15 +57,11 @@ describe('Test plugins HTML injection', function () {
   })
 
   it('Should have an empty global css on uninstall', async function () {
-    await uninstallPlugin({
-      url: server.url,
-      accessToken: server.accessToken,
-      npmName: 'peertube-plugin-hello-world'
-    })
+    await command.uninstall({ npmName: 'peertube-plugin-hello-world' })
 
     {
-      const res = await getPluginsCSS(server.url)
-      expect(res.text).to.be.empty
+      const text = await command.getCSS()
+      expect(text).to.be.empty
     }
 
     for (const path of [ '/', '/videos/embed/1', '/video-playlists/embed/1' ]) {
diff --git a/server/tests/plugins/id-and-pass-auth.ts b/server/tests/plugins/id-and-pass-auth.ts
index cbba638c2..545968040 100644
--- a/server/tests/plugins/id-and-pass-auth.ts
+++ b/server/tests/plugins/id-and-pass-auth.ts
@@ -1,21 +1,25 @@
 /* eslint-disable @typescript-eslint/no-unused-expressions,@typescript-eslint/require-await */
 
 import 'mocha'
-import { cleanupTests, flushAndRunServer, ServerInfo, waitUntilLog } from '../../../shared/extra-utils/server/servers'
+import { expect } from 'chai'
 import {
+  cleanupTests,
+  flushAndRunServer,
+  getConfig,
   getMyUserInformation,
-  getPluginTestPath,
-  installPlugin,
+  getUsersList,
+  login,
   logout,
+  PluginsCommand,
+  refreshToken,
+  ServerInfo,
   setAccessTokensToServers,
-  uninstallPlugin,
   updateMyUser,
   userLogin,
   wait,
-  login, refreshToken, getConfig, updatePluginSettings, getUsersList
-} from '../../../shared/extra-utils'
-import { User, UserRole, ServerConfig } from '@shared/models'
-import { expect } from 'chai'
+  waitUntilLog
+} from '@shared/extra-utils'
+import { ServerConfig, User, UserRole } from '@shared/models'
 
 describe('Test id and pass auth plugins', function () {
   let server: ServerInfo
@@ -33,11 +37,7 @@ describe('Test id and pass auth plugins', function () {
     await setAccessTokensToServers([ server ])
 
     for (const suffix of [ 'one', 'two', 'three' ]) {
-      await installPlugin({
-        url: server.url,
-        accessToken: server.accessToken,
-        path: getPluginTestPath('-id-pass-auth-' + suffix)
-      })
+      await server.pluginsCommand.install({ path: PluginsCommand.getPluginTestPath('-id-pass-auth-' + suffix) })
     }
   })
 
@@ -180,9 +180,7 @@ describe('Test id and pass auth plugins', function () {
   })
 
   it('Should unregister spyro-auth and do not login existing Spyro', async function () {
-    await updatePluginSettings({
-      url: server.url,
-      accessToken: server.accessToken,
+    await server.pluginsCommand.updateSettings({
       npmName: 'peertube-plugin-test-id-pass-auth-one',
       settings: { disableSpyro: true }
     })
@@ -204,11 +202,7 @@ describe('Test id and pass auth plugins', function () {
   })
 
   it('Should uninstall the plugin one and do not login existing Crash', async function () {
-    await uninstallPlugin({
-      url: server.url,
-      accessToken: server.accessToken,
-      npmName: 'peertube-plugin-test-id-pass-auth-one'
-    })
+    await server.pluginsCommand.uninstall({ npmName: 'peertube-plugin-test-id-pass-auth-one' })
 
     await userLogin(server, { username: 'crash', password: 'crash password' }, 400)
   })
diff --git a/server/tests/plugins/plugin-helpers.ts b/server/tests/plugins/plugin-helpers.ts
index 0296d6eb7..0e0f61638 100644
--- a/server/tests/plugins/plugin-helpers.ts
+++ b/server/tests/plugins/plugin-helpers.ts
@@ -1,23 +1,25 @@
 /* eslint-disable @typescript-eslint/no-unused-expressions,@typescript-eslint/require-await */
 
 import 'mocha'
+import { expect } from 'chai'
+import { HttpStatusCode } from '@shared/core-utils'
 import {
   checkVideoFilesWereRemoved,
+  cleanupTests,
   doubleFollow,
-  getPluginTestPath,
+  flushAndRunMultipleServers,
   getVideo,
-  installPlugin,
+  getVideosList,
+  makeGetRequest,
   makePostBodyRequest,
+  PluginsCommand,
+  ServerInfo,
   setAccessTokensToServers,
   uploadVideoAndGetId,
   viewVideo,
-  getVideosList,
   waitJobs,
-  makeGetRequest
-} from '../../../shared/extra-utils'
-import { cleanupTests, flushAndRunMultipleServers, ServerInfo, waitUntilLog } from '../../../shared/extra-utils/server/servers'
-import { expect } from 'chai'
-import { HttpStatusCode } from '../../../shared/core-utils/miscs/http-error-codes'
+  waitUntilLog
+} from '@shared/extra-utils'
 
 function postCommand (server: ServerInfo, command: string, bodyArg?: object) {
   const body = { command }
@@ -42,11 +44,7 @@ describe('Test plugin helpers', function () {
 
     await doubleFollow(servers[0], servers[1])
 
-    await installPlugin({
-      url: servers[0].url,
-      accessToken: servers[0].accessToken,
-      path: getPluginTestPath('-four')
-    })
+    await servers[0].pluginsCommand.install({ path: PluginsCommand.getPluginTestPath('-four') })
   })
 
   describe('Logger', function () {
diff --git a/server/tests/plugins/plugin-router.ts b/server/tests/plugins/plugin-router.ts
index 24e6a1e83..81e18dabd 100644
--- a/server/tests/plugins/plugin-router.ts
+++ b/server/tests/plugins/plugin-router.ts
@@ -1,16 +1,17 @@
 /* eslint-disable @typescript-eslint/no-unused-expressions,@typescript-eslint/require-await */
 
 import 'mocha'
-import { cleanupTests, flushAndRunServer, ServerInfo } from '../../../shared/extra-utils/server/servers'
+import { expect } from 'chai'
+import { HttpStatusCode } from '@shared/core-utils'
 import {
-  getPluginTestPath,
-  installPlugin,
+  cleanupTests,
+  flushAndRunServer,
   makeGetRequest,
   makePostBodyRequest,
-  setAccessTokensToServers, uninstallPlugin
-} from '../../../shared/extra-utils'
-import { expect } from 'chai'
-import { HttpStatusCode } from '../../../shared/core-utils/miscs/http-error-codes'
+  PluginsCommand,
+  ServerInfo,
+  setAccessTokensToServers
+} from '@shared/extra-utils'
 
 describe('Test plugin helpers', function () {
   let server: ServerInfo
@@ -25,11 +26,7 @@ describe('Test plugin helpers', function () {
     server = await flushAndRunServer(1)
     await setAccessTokensToServers([ server ])
 
-    await installPlugin({
-      url: server.url,
-      accessToken: server.accessToken,
-      path: getPluginTestPath('-five')
-    })
+    await server.pluginsCommand.install({ path: PluginsCommand.getPluginTestPath('-five') })
   })
 
   it('Should answer "pong"', async function () {
@@ -85,11 +82,7 @@ describe('Test plugin helpers', function () {
   })
 
   it('Should remove the plugin and remove the routes', async function () {
-    await uninstallPlugin({
-      url: server.url,
-      accessToken: server.accessToken,
-      npmName: 'peertube-plugin-test-five'
-    })
+    await server.pluginsCommand.uninstall({ npmName: 'peertube-plugin-test-five' })
 
     for (const path of basePaths) {
       await makeGetRequest({
diff --git a/server/tests/plugins/plugin-storage.ts b/server/tests/plugins/plugin-storage.ts
index 3c46b2585..4c65463f2 100644
--- a/server/tests/plugins/plugin-storage.ts
+++ b/server/tests/plugins/plugin-storage.ts
@@ -7,13 +7,14 @@ import { join } from 'path'
 import { HttpStatusCode } from '@shared/core-utils'
 import {
   buildServerDirectory,
-  getPluginTestPath,
-  installPlugin,
+  cleanupTests,
+  flushAndRunServer,
   makeGetRequest,
+  PluginsCommand,
+  ServerInfo,
   setAccessTokensToServers,
-  uninstallPlugin
-} from '../../../shared/extra-utils'
-import { cleanupTests, flushAndRunServer, ServerInfo, waitUntilLog } from '../../../shared/extra-utils/server/servers'
+  waitUntilLog
+} from '@shared/extra-utils'
 
 describe('Test plugin storage', function () {
   let server: ServerInfo
@@ -24,11 +25,7 @@ describe('Test plugin storage', function () {
     server = await flushAndRunServer(1)
     await setAccessTokensToServers([ server ])
 
-    await installPlugin({
-      url: server.url,
-      accessToken: server.accessToken,
-      path: getPluginTestPath('-six')
-    })
+    await server.pluginsCommand.install({ path: PluginsCommand.getPluginTestPath('-six') })
   })
 
   describe('DB storage', function () {
@@ -76,22 +73,14 @@ describe('Test plugin storage', function () {
     })
 
     it('Should still have the file after an uninstallation', async function () {
-      await uninstallPlugin({
-        url: server.url,
-        accessToken: server.accessToken,
-        npmName: 'peertube-plugin-test-six'
-      })
+      await server.pluginsCommand.uninstall({ npmName: 'peertube-plugin-test-six' })
 
       const content = await getFileContent()
       expect(content).to.equal('Prince Ali')
     })
 
     it('Should still have the file after the reinstallation', async function () {
-      await installPlugin({
-        url: server.url,
-        accessToken: server.accessToken,
-        path: getPluginTestPath('-six')
-      })
+      await server.pluginsCommand.install({ path: PluginsCommand.getPluginTestPath('-six') })
 
       const content = await getFileContent()
       expect(content).to.equal('Prince Ali')
diff --git a/server/tests/plugins/plugin-transcoding.ts b/server/tests/plugins/plugin-transcoding.ts
index eefb2294d..f1ff91077 100644
--- a/server/tests/plugins/plugin-transcoding.ts
+++ b/server/tests/plugins/plugin-transcoding.ts
@@ -4,25 +4,25 @@ import 'mocha'
 import { expect } from 'chai'
 import { join } from 'path'
 import { getAudioStream, getVideoFileFPS, getVideoStreamFromFile } from '@server/helpers/ffprobe-utils'
-import { ServerConfig, VideoDetails, VideoPrivacy } from '@shared/models'
 import {
   buildServerDirectory,
+  cleanupTests,
   createLive,
+  flushAndRunServer,
   getConfig,
-  getPluginTestPath,
   getVideo,
-  installPlugin,
+  PluginsCommand,
   sendRTMPStreamInVideo,
+  ServerInfo,
   setAccessTokensToServers,
   setDefaultVideoChannel,
   testFfmpegStreamError,
-  uninstallPlugin,
   updateCustomSubConfig,
   uploadVideoAndGetId,
   waitJobs,
   waitUntilLivePublished
-} from '../../../shared/extra-utils'
-import { cleanupTests, flushAndRunServer, ServerInfo } from '../../../shared/extra-utils/server/servers'
+} from '@shared/extra-utils'
+import { ServerConfig, VideoDetails, VideoPrivacy } from '@shared/models'
 
 async function createLiveWrapper (server: ServerInfo) {
   const liveAttributes = {
@@ -109,11 +109,7 @@ describe('Test transcoding plugins', function () {
     }
 
     before(async function () {
-      await installPlugin({
-        url: server.url,
-        accessToken: server.accessToken,
-        path: getPluginTestPath('-transcoding-one')
-      })
+      await server.pluginsCommand.install({ path: PluginsCommand.getPluginTestPath('-transcoding-one') })
     })
 
     it('Should have the appropriate available profiles', async function () {
@@ -225,7 +221,7 @@ describe('Test transcoding plugins', function () {
     it('Should default to the default profile if the specified profile does not exist', async function () {
       this.timeout(240000)
 
-      await uninstallPlugin({ url: server.url, accessToken: server.accessToken, npmName: 'peertube-plugin-test-transcoding-one' })
+      await server.pluginsCommand.uninstall({ npmName: 'peertube-plugin-test-transcoding-one' })
 
       const res = await getConfig(server.url)
       const config = res.body as ServerConfig
@@ -244,11 +240,7 @@ describe('Test transcoding plugins', function () {
   describe('When using a plugin adding new encoders', function () {
 
     before(async function () {
-      await installPlugin({
-        url: server.url,
-        accessToken: server.accessToken,
-        path: getPluginTestPath('-transcoding-two')
-      })
+      await server.pluginsCommand.install({ path: PluginsCommand.getPluginTestPath('-transcoding-two') })
 
       await updateConf(server, 'test-vod-profile', 'test-live-profile')
     })
diff --git a/server/tests/plugins/plugin-unloading.ts b/server/tests/plugins/plugin-unloading.ts
index 74ca82e2f..f430f82b8 100644
--- a/server/tests/plugins/plugin-unloading.ts
+++ b/server/tests/plugins/plugin-unloading.ts
@@ -1,18 +1,9 @@
 /* eslint-disable @typescript-eslint/no-unused-expressions,@typescript-eslint/require-await */
 
 import 'mocha'
-import {
-  cleanupTests,
-  flushAndRunServer,
-  getPluginTestPath,
-  makeGetRequest,
-  installPlugin,
-  uninstallPlugin,
-  ServerInfo,
-  setAccessTokensToServers
-} from '../../../shared/extra-utils'
-import { HttpStatusCode } from '../../../shared/core-utils/miscs/http-error-codes'
 import { expect } from 'chai'
+import { HttpStatusCode } from '@shared/core-utils'
+import { cleanupTests, flushAndRunServer, makeGetRequest, PluginsCommand, ServerInfo, setAccessTokensToServers } from '@shared/extra-utils'
 
 describe('Test plugins module unloading', function () {
   let server: ServerInfo = null
@@ -25,11 +16,7 @@ describe('Test plugins module unloading', function () {
     server = await flushAndRunServer(1)
     await setAccessTokensToServers([ server ])
 
-    await installPlugin({
-      url: server.url,
-      accessToken: server.accessToken,
-      path: getPluginTestPath('-unloading')
-    })
+    await server.pluginsCommand.install({ path: PluginsCommand.getPluginTestPath('-unloading') })
   })
 
   it('Should return a numeric value', async function () {
@@ -54,11 +41,7 @@ describe('Test plugins module unloading', function () {
   })
 
   it('Should uninstall the plugin and free the route', async function () {
-    await uninstallPlugin({
-      url: server.url,
-      accessToken: server.accessToken,
-      npmName: 'peertube-plugin-test-unloading'
-    })
+    await server.pluginsCommand.uninstall({ npmName: 'peertube-plugin-test-unloading' })
 
     await makeGetRequest({
       url: server.url,
@@ -68,11 +51,8 @@ describe('Test plugins module unloading', function () {
   })
 
   it('Should return a different numeric value', async function () {
-    await installPlugin({
-      url: server.url,
-      accessToken: server.accessToken,
-      path: getPluginTestPath('-unloading')
-    })
+    await server.pluginsCommand.install({ path: PluginsCommand.getPluginTestPath('-unloading') })
+
     const res = await makeGetRequest({
       url: server.url,
       path: requestPath,
diff --git a/server/tests/plugins/translations.ts b/server/tests/plugins/translations.ts
index 9fd2ba1c5..0e11a0b53 100644
--- a/server/tests/plugins/translations.ts
+++ b/server/tests/plugins/translations.ts
@@ -1,20 +1,15 @@
 /* eslint-disable @typescript-eslint/no-unused-expressions,@typescript-eslint/require-await */
 
-import * as chai from 'chai'
 import 'mocha'
+import * as chai from 'chai'
+import { PluginsCommand, setAccessTokensToServers } from '../../../shared/extra-utils'
 import { cleanupTests, flushAndRunServer, ServerInfo } from '../../../shared/extra-utils/server/servers'
-import {
-  getPluginTestPath,
-  getPluginTranslations,
-  installPlugin,
-  setAccessTokensToServers,
-  uninstallPlugin
-} from '../../../shared/extra-utils'
 
 const expect = chai.expect
 
 describe('Test plugin translations', function () {
   let server: ServerInfo
+  let command: PluginsCommand
 
   before(async function () {
     this.timeout(30000)
@@ -22,29 +17,22 @@ describe('Test plugin translations', function () {
     server = await flushAndRunServer(1)
     await setAccessTokensToServers([ server ])
 
-    await installPlugin({
-      url: server.url,
-      accessToken: server.accessToken,
-      path: getPluginTestPath()
-    })
+    command = server.pluginsCommand
 
-    await installPlugin({
-      url: server.url,
-      accessToken: server.accessToken,
-      path: getPluginTestPath('-filter-translations')
-    })
+    await command.install({ path: PluginsCommand.getPluginTestPath() })
+    await command.install({ path: PluginsCommand.getPluginTestPath('-filter-translations') })
   })
 
   it('Should not have translations for locale pt', async function () {
-    const res = await getPluginTranslations({ url: server.url, locale: 'pt' })
+    const body = await command.getTranslations({ locale: 'pt' })
 
-    expect(res.body).to.deep.equal({})
+    expect(body).to.deep.equal({})
   })
 
   it('Should have translations for locale fr', async function () {
-    const res = await getPluginTranslations({ url: server.url, locale: 'fr-FR' })
+    const body = await command.getTranslations({ locale: 'fr-FR' })
 
-    expect(res.body).to.deep.equal({
+    expect(body).to.deep.equal({
       'peertube-plugin-test': {
         Hi: 'Coucou'
       },
@@ -55,9 +43,9 @@ describe('Test plugin translations', function () {
   })
 
   it('Should have translations of locale it', async function () {
-    const res = await getPluginTranslations({ url: server.url, locale: 'it-IT' })
+    const body = await command.getTranslations({ locale: 'it-IT' })
 
-    expect(res.body).to.deep.equal({
+    expect(body).to.deep.equal({
       'peertube-plugin-test-filter-translations': {
         'Hello world': 'Ciao, mondo!'
       }
@@ -65,12 +53,12 @@ describe('Test plugin translations', function () {
   })
 
   it('Should remove the plugin and remove the locales', async function () {
-    await uninstallPlugin({ url: server.url, accessToken: server.accessToken, npmName: 'peertube-plugin-test-filter-translations' })
+    await command.uninstall({ npmName: 'peertube-plugin-test-filter-translations' })
 
     {
-      const res = await getPluginTranslations({ url: server.url, locale: 'fr-FR' })
+      const body = await command.getTranslations({ locale: 'fr-FR' })
 
-      expect(res.body).to.deep.equal({
+      expect(body).to.deep.equal({
         'peertube-plugin-test': {
           Hi: 'Coucou'
         }
@@ -78,9 +66,9 @@ describe('Test plugin translations', function () {
     }
 
     {
-      const res = await getPluginTranslations({ url: server.url, locale: 'it-IT' })
+      const body = await command.getTranslations({ locale: 'it-IT' })
 
-      expect(res.body).to.deep.equal({})
+      expect(body).to.deep.equal({})
     }
   })
 
diff --git a/server/tests/plugins/video-constants.ts b/server/tests/plugins/video-constants.ts
index eb014c596..4124e8a52 100644
--- a/server/tests/plugins/video-constants.ts
+++ b/server/tests/plugins/video-constants.ts
@@ -1,22 +1,24 @@
 /* eslint-disable @typescript-eslint/no-unused-expressions,@typescript-eslint/require-await */
 
-import * as chai from 'chai'
 import 'mocha'
-import { cleanupTests, flushAndRunServer, ServerInfo } from '../../../shared/extra-utils/server/servers'
+import * as chai from 'chai'
+import { HttpStatusCode } from '@shared/core-utils'
 import {
+  cleanupTests,
   createVideoPlaylist,
-  getPluginTestPath,
+  flushAndRunServer,
   getVideo,
   getVideoCategories,
   getVideoLanguages,
-  getVideoLicences, getVideoPlaylistPrivacies, getVideoPrivacies,
-  installPlugin,
+  getVideoLicences,
+  getVideoPlaylistPrivacies,
+  getVideoPrivacies,
+  PluginsCommand,
+  ServerInfo,
   setAccessTokensToServers,
-  uninstallPlugin,
   uploadVideo
-} from '../../../shared/extra-utils'
-import { VideoDetails, VideoPlaylistPrivacy } from '../../../shared/models/videos'
-import { HttpStatusCode } from '../../../shared/core-utils/miscs/http-error-codes'
+} from '@shared/extra-utils'
+import { VideoDetails, VideoPlaylistPrivacy } from '@shared/models'
 
 const expect = chai.expect
 
@@ -29,11 +31,7 @@ describe('Test plugin altering video constants', function () {
     server = await flushAndRunServer(1)
     await setAccessTokensToServers([ server ])
 
-    await installPlugin({
-      url: server.url,
-      accessToken: server.accessToken,
-      path: getPluginTestPath('-video-constants')
-    })
+    await server.pluginsCommand.install({ path: PluginsCommand.getPluginTestPath('-video-constants') })
   })
 
   it('Should have updated languages', async function () {
@@ -117,7 +115,7 @@ describe('Test plugin altering video constants', function () {
   })
 
   it('Should uninstall the plugin and reset languages, categories, licences and privacies', async function () {
-    await uninstallPlugin({ url: server.url, accessToken: server.accessToken, npmName: 'peertube-plugin-test-video-constants' })
+    await server.pluginsCommand.uninstall({ npmName: 'peertube-plugin-test-video-constants' })
 
     {
       const res = await getVideoLanguages(server.url)