diff --git a/scripts/danger/clean/cleaner.ts b/scripts/danger/clean/cleaner.ts
index d80b8d323..428333528 100644
--- a/scripts/danger/clean/cleaner.ts
+++ b/scripts/danger/clean/cleaner.ts
@@ -16,7 +16,7 @@ db.init(true)
       const storageDir = STORAGE[storage]
 
       return new Promise((res, rej) => {
-        rimraf(storageDir, function (err) {
+        rimraf(storageDir, err => {
           if (err) return rej(err)
 
           console.info('%s deleted.', storageDir)
diff --git a/scripts/reset-password.ts b/scripts/reset-password.ts
index 5ab7d01e5..f0c06a7bf 100755
--- a/scripts/reset-password.ts
+++ b/scripts/reset-password.ts
@@ -18,7 +18,7 @@ db.init(true)
   .then(user => {
     if (!user) {
       console.error('User unknown.')
-      return
+      process.exit(-1)
     }
 
     const readline = require('readline')
diff --git a/scripts/update-host.ts b/scripts/update-host.ts
index 5e69e4172..06d84a658 100755
--- a/scripts/update-host.ts
+++ b/scripts/update-host.ts
@@ -1,8 +1,5 @@
-import { readFileSync, writeFileSync } from 'fs'
-import { join } from 'path'
-import * as parseTorrent from 'parse-torrent'
+import * as Promise from 'bluebird'
 
-import { CONFIG, STATIC_PATHS } from '../server/initializers/constants'
 import { database as db } from '../server/initializers/database'
 import { hasFriends } from '../server/lib/friends'
 
@@ -20,11 +17,18 @@ db.init(true)
     return db.Video.list()
   })
   .then(videos => {
+    const tasks: Promise<any>[] = []
+
     videos.forEach(video => {
+      console.log('Updating video ' + video.uuid)
+
       video.VideoFiles.forEach(file => {
-        video.createTorrentAndSetInfoHash(file)
+        tasks.push(video.createTorrentAndSetInfoHash(file))
       })
     })
 
+    return Promise.all(tasks)
+  })
+  .then(() => {
     process.exit(0)
   })
diff --git a/server/helpers/core-utils.ts b/server/helpers/core-utils.ts
index f8dd45533..2ec7e6515 100644
--- a/server/helpers/core-utils.ts
+++ b/server/helpers/core-utils.ts
@@ -25,8 +25,15 @@ function isTestInstance () {
 }
 
 function root () {
-  // We are in /dist/helpers/utils.js
-  return join(__dirname, '..', '..', '..')
+  // We are in /helpers/utils.js
+  const paths = [ __dirname, '..', '..' ]
+
+  // We are under /dist directory
+  if (process.mainModule.filename.endsWith('.ts') === false) {
+    paths.push('..')
+  }
+
+  return join.apply(null, paths)
 }
 
 function promisify0<A> (func: (cb: (err: any, result: A) => void) => void): () => Promise<A> {
diff --git a/server/helpers/custom-validators/misc.ts b/server/helpers/custom-validators/misc.ts
index f6bb02c8e..8d215a416 100644
--- a/server/helpers/custom-validators/misc.ts
+++ b/server/helpers/custom-validators/misc.ts
@@ -1,3 +1,5 @@
+import 'express-validator'
+
 function exists (value: any) {
   return value !== undefined && value !== null
 }
diff --git a/server/helpers/custom-validators/pods.ts b/server/helpers/custom-validators/pods.ts
index f2ca520c0..844bfdf78 100644
--- a/server/helpers/custom-validators/pods.ts
+++ b/server/helpers/custom-validators/pods.ts
@@ -1,4 +1,5 @@
 import * as validator from 'validator'
+import 'express-validator'
 
 import { isArray, exists } from './misc'
 import { isTestInstance } from '../core-utils'
diff --git a/server/helpers/custom-validators/remote/videos.ts b/server/helpers/custom-validators/remote/videos.ts
index 49f76e909..e5c76f3ca 100644
--- a/server/helpers/custom-validators/remote/videos.ts
+++ b/server/helpers/custom-validators/remote/videos.ts
@@ -1,3 +1,4 @@
+import 'express-validator'
 import { has, values } from 'lodash'
 
 import {
diff --git a/server/helpers/custom-validators/users.ts b/server/helpers/custom-validators/users.ts
index 00061f9df..805437efa 100644
--- a/server/helpers/custom-validators/users.ts
+++ b/server/helpers/custom-validators/users.ts
@@ -1,5 +1,6 @@
 import { values } from 'lodash'
 import * as validator from 'validator'
+import 'express-validator'
 
 import { exists } from './misc'
 import { CONSTRAINTS_FIELDS, USER_ROLES } from '../../initializers'
diff --git a/server/helpers/custom-validators/videos.ts b/server/helpers/custom-validators/videos.ts
index 8b3a26644..1d27e47fc 100644
--- a/server/helpers/custom-validators/videos.ts
+++ b/server/helpers/custom-validators/videos.ts
@@ -1,5 +1,6 @@
 import { values } from 'lodash'
 import * as validator from 'validator'
+import 'express-validator'
 import 'multer'
 
 import {
diff --git a/server/initializers/database.ts b/server/initializers/database.ts
index d04c8db1b..d59fd3655 100644
--- a/server/initializers/database.ts
+++ b/server/initializers/database.ts
@@ -8,26 +8,25 @@ import { CONFIG } from './constants'
 // Do not use barrel, we need to load database first
 import { logger } from '../helpers/logger'
 import { isTestInstance, readdirPromise } from '../helpers/core-utils'
-import {
-  ApplicationModel,
-  AuthorModel,
-  JobModel,
-  OAuthClientModel,
-  OAuthTokenModel,
-  PodModel,
-  RequestModel,
-  RequestToPodModel,
-  RequestVideoEventModel,
-  RequestVideoQaduModel,
-  TagModel,
-  UserModel,
-  UserVideoRateModel,
-  VideoAbuseModel,
-  BlacklistedVideoModel,
-  VideoFileModel,
-  VideoTagModel,
-  VideoModel
-} from '../models'
+
+import { VideoModel } from './../models/video/video-interface'
+import { VideoTagModel } from './../models/video/video-tag-interface'
+import { BlacklistedVideoModel } from './../models/video/video-blacklist-interface'
+import { VideoFileModel } from './../models/video/video-file-interface'
+import { VideoAbuseModel } from './../models/video/video-abuse-interface'
+import { UserModel } from './../models/user/user-interface'
+import { UserVideoRateModel } from './../models/user/user-video-rate-interface'
+import { TagModel } from './../models/video/tag-interface'
+import { RequestModel } from './../models/request/request-interface'
+import { RequestVideoQaduModel } from './../models/request/request-video-qadu-interface'
+import { RequestVideoEventModel } from './../models/request/request-video-event-interface'
+import { RequestToPodModel } from './../models/request/request-to-pod-interface'
+import { PodModel } from './../models/pod/pod-interface'
+import { OAuthTokenModel } from './../models/oauth/oauth-token-interface'
+import { OAuthClientModel } from './../models/oauth/oauth-client-interface'
+import { JobModel } from './../models/job/job-interface'
+import { AuthorModel } from './../models/video/author-interface'
+import { ApplicationModel } from './../models/application/application-interface'
 
 const dbname = CONFIG.DATABASE.DBNAME
 const username = CONFIG.DATABASE.USERNAME
diff --git a/server/models/oauth/oauth-token-interface.ts b/server/models/oauth/oauth-token-interface.ts
index 97af3c815..0c947bde8 100644
--- a/server/models/oauth/oauth-token-interface.ts
+++ b/server/models/oauth/oauth-token-interface.ts
@@ -1,7 +1,7 @@
 import * as Sequelize from 'sequelize'
 import * as Promise from 'bluebird'
 
-import { UserModel } from '../user'
+import { UserModel } from '../user/user-interface'
 
 export type OAuthTokenInfo = {
   refreshToken: string
diff --git a/server/models/request/request-interface.ts b/server/models/request/request-interface.ts
index 7b0ee4df9..dae35651b 100644
--- a/server/models/request/request-interface.ts
+++ b/server/models/request/request-interface.ts
@@ -2,7 +2,7 @@ import * as Sequelize from 'sequelize'
 import * as Promise from 'bluebird'
 
 import { AbstractRequestClass } from './abstract-request-interface'
-import { PodInstance, PodAttributes } from '../pod'
+import { PodInstance, PodAttributes } from '../pod/pod-interface'
 import { RequestEndpoint } from '../../../shared/models/request-scheduler.model'
 
 export type RequestsGrouped = {
diff --git a/server/models/request/request-video-event-interface.ts b/server/models/request/request-video-event-interface.ts
index a5032e1b1..26cabe3ba 100644
--- a/server/models/request/request-video-event-interface.ts
+++ b/server/models/request/request-video-event-interface.ts
@@ -2,8 +2,8 @@ import * as Sequelize from 'sequelize'
 import * as Promise from 'bluebird'
 
 import { AbstractRequestClass, AbstractRequestToPodClass } from './abstract-request-interface'
-import { VideoInstance } from '../video'
-import { PodInstance } from '../pod'
+import { VideoInstance } from '../video/video-interface'
+import { PodInstance } from '../pod/pod-interface'
 
 import { RequestVideoEventType } from '../../../shared/models/request-scheduler.model'
 
diff --git a/server/models/request/request-video-qadu-interface.ts b/server/models/request/request-video-qadu-interface.ts
index 9a172a4d4..b7b7b1ecc 100644
--- a/server/models/request/request-video-qadu-interface.ts
+++ b/server/models/request/request-video-qadu-interface.ts
@@ -2,8 +2,8 @@ import * as Sequelize from 'sequelize'
 import * as Promise from 'bluebird'
 
 import { AbstractRequestClass, AbstractRequestToPodClass } from './abstract-request-interface'
-import { VideoInstance } from '../video'
-import { PodInstance } from '../pod'
+import { VideoInstance } from '../video/video-interface'
+import { PodInstance } from '../pod/pod-interface'
 
 import { RequestVideoQaduType } from '../../../shared/models/request-scheduler.model'
 
diff --git a/server/models/video/author-interface.ts b/server/models/video/author-interface.ts
index dbcb85b17..52a00a1d3 100644
--- a/server/models/video/author-interface.ts
+++ b/server/models/video/author-interface.ts
@@ -1,7 +1,7 @@
 import * as Sequelize from 'sequelize'
 import * as Promise from 'bluebird'
 
-import { PodInstance } from '../pod'
+import { PodInstance } from '../pod/pod-interface'
 
 export namespace AuthorMethods {
   export type FindOrCreateAuthor = (
diff --git a/server/models/video/video-abuse-interface.ts b/server/models/video/video-abuse-interface.ts
index abc82f7ac..978268926 100644
--- a/server/models/video/video-abuse-interface.ts
+++ b/server/models/video/video-abuse-interface.ts
@@ -1,7 +1,7 @@
 import * as Sequelize from 'sequelize'
 import * as Promise from 'bluebird'
 
-import { PodInstance } from '../pod'
+import { PodInstance } from '../pod/pod-interface'
 import { ResultList } from '../../../shared'
 
 // Don't use barrel, import just what we need
diff --git a/server/models/video/video.ts b/server/models/video/video.ts
index 8c69fe189..1134525f0 100644
--- a/server/models/video/video.ts
+++ b/server/models/video/video.ts
@@ -378,6 +378,8 @@ createTorrentAndSetInfoHash = function (this: VideoInstance, videoFile: VideoFil
   return createTorrentPromise(this.getVideoFilePath(videoFile), options)
     .then(torrent => {
       const filePath = join(CONFIG.STORAGE.TORRENTS_DIR, this.getTorrentFileName(videoFile))
+      logger.info('Creating torrent %s.', filePath)
+
       return writeFilePromise(filePath, torrent).then(() => torrent)
     })
     .then(torrent => {
diff --git a/server/tests/cli/index.ts b/server/tests/cli/index.ts
new file mode 100644
index 000000000..e5a19ff10
--- /dev/null
+++ b/server/tests/cli/index.ts
@@ -0,0 +1,2 @@
+// Order of the tests we want to execute
+import './reset-password'
diff --git a/server/tests/cli/reset-password.ts b/server/tests/cli/reset-password.ts
new file mode 100644
index 000000000..bbf0b3d11
--- /dev/null
+++ b/server/tests/cli/reset-password.ts
@@ -0,0 +1,45 @@
+import 'mocha'
+
+import {
+  createUser,
+  execCLI,
+  flushTests,
+  getEnvCli,
+  killallServers,
+  login,
+  runServer,
+  ServerInfo,
+  setAccessTokensToServers
+} from '../utils'
+
+describe('Test reset password scripts', function () {
+  let server: ServerInfo
+
+  before(async function () {
+    this.timeout(30000)
+
+    await flushTests()
+    server = await runServer(1)
+    await setAccessTokensToServers([ server ])
+
+    await createUser(server.url, server.accessToken, 'user_1', 'super password')
+  })
+
+  it('Should change the user password from CLI', async function () {
+    this.timeout(20000)
+
+    const env = getEnvCli(server)
+    await execCLI(`echo coucou | ${env} npm run reset-password -- -u user_1`)
+
+    await login(server.url, server.client, { username: 'user_1', password: 'coucou' }, 200)
+  })
+
+  after(async function () {
+    killallServers([ server ])
+
+    // Keep the logs if the test failed
+    if (this['ok']) {
+      await flushTests()
+    }
+  })
+})
diff --git a/server/tests/cli/update-host.ts b/server/tests/cli/update-host.ts
new file mode 100644
index 000000000..af9703b32
--- /dev/null
+++ b/server/tests/cli/update-host.ts
@@ -0,0 +1,71 @@
+import 'mocha'
+import * as chai from 'chai'
+const expect = chai.expect
+
+import {
+  execCLI,
+  flushTests,
+  getEnvCli,
+  getVideosList,
+  killallServers,
+  parseTorrentVideo,
+  runServer,
+  ServerInfo,
+  setAccessTokensToServers,
+  uploadVideo
+} from '../utils'
+
+describe('Test update host scripts', function () {
+  let server: ServerInfo
+
+  before(async function () {
+    this.timeout(30000)
+
+    await flushTests()
+
+    const overrideConfig = {
+      webserver: {
+        port: 9256
+      }
+    }
+    server = await runServer(1, overrideConfig)
+    await setAccessTokensToServers([ server ])
+
+    // Upload two videos for our needs
+    const videoAttributes = {}
+    await uploadVideo(server.url, server.accessToken, videoAttributes)
+    await uploadVideo(server.url, server.accessToken, videoAttributes)
+  })
+
+  it('Should update torrent hosts', async function () {
+    this.timeout(20000)
+
+    killallServers([ server ])
+    server = await runServer(1)
+
+    const env = getEnvCli(server)
+    await execCLI(`${env} npm run update-host`)
+
+    const res = await getVideosList(server.url)
+    const videos = res.body.data
+
+    expect(videos[0].files[0].magnetUri).to.contain('localhost%3A9001%2Ftracker%2Fsocket')
+    expect(videos[0].files[0].magnetUri).to.contain('localhost%3A9001%2Fstatic%2Fwebseed%2F')
+
+    expect(videos[1].files[0].magnetUri).to.contain('localhost%3A9001%2Ftracker%2Fsocket')
+    expect(videos[1].files[0].magnetUri).to.contain('localhost%3A9001%2Fstatic%2Fwebseed%2F')
+
+    const torrent = await parseTorrentVideo(server, videos[0].uuid)
+    expect(torrent.announce[0]).to.equal('ws://localhost:9001/tracker/socket')
+    expect(torrent.urlList[0]).to.contain('http://localhost:9001/static/webseed')
+  })
+
+  after(async function () {
+    killallServers([ server ])
+
+    // Keep the logs if the test failed
+    if (this['ok']) {
+      await flushTests()
+    }
+  })
+})
diff --git a/server/tests/index.ts b/server/tests/index.ts
index 26f0816b7..a7dd0d824 100644
--- a/server/tests/index.ts
+++ b/server/tests/index.ts
@@ -1,3 +1,4 @@
 // Order of the tests we want to execute
 import './client'
 import './api/'
+import './cli/'
diff --git a/server/tests/utils/cli.ts b/server/tests/utils/cli.ts
new file mode 100644
index 000000000..5f07a832e
--- /dev/null
+++ b/server/tests/utils/cli.ts
@@ -0,0 +1,24 @@
+import { exec } from 'child_process'
+
+import { ServerInfo } from './servers'
+
+function getEnvCli (server?: ServerInfo) {
+  return `NODE_ENV=test NODE_APP_INSTANCE=${server.serverNumber}`
+}
+
+async function execCLI (command: string) {
+  return new Promise((res, rej) => {
+    exec(command, (err, stdout, stderr) => {
+      if (err) return rej(err)
+
+      return res(stdout)
+    })
+  })
+}
+
+// ---------------------------------------------------------------------------
+
+export {
+  execCLI,
+  getEnvCli
+}
diff --git a/server/tests/utils/index.ts b/server/tests/utils/index.ts
index 9077b0568..0fa28f2af 100644
--- a/server/tests/utils/index.ts
+++ b/server/tests/utils/index.ts
@@ -1,3 +1,4 @@
+export * from './cli'
 export * from './clients'
 export * from './config'
 export * from './login'
diff --git a/server/tests/utils/servers.ts b/server/tests/utils/servers.ts
index 272a8935e..88027f74e 100644
--- a/server/tests/utils/servers.ts
+++ b/server/tests/utils/servers.ts
@@ -5,6 +5,7 @@ interface ServerInfo {
   app: ChildProcess,
   url: string
   host: string
+  serverNumber: number
 
   client: {
     id: string,
@@ -65,9 +66,10 @@ function flushTests () {
   })
 }
 
-function runServer (serverNumber: number) {
+function runServer (serverNumber: number, configOverride?: Object) {
   const server: ServerInfo = {
     app: null,
+    serverNumber: serverNumber,
     url: `http://localhost:${9000 + serverNumber}`,
     host: `localhost:${9000 + serverNumber}`,
     client: {
@@ -98,6 +100,11 @@ function runServer (serverNumber: number) {
   const env = Object.create(process.env)
   env['NODE_ENV'] = 'test'
   env['NODE_APP_INSTANCE'] = serverNumber.toString()
+
+  if (configOverride !== undefined) {
+    env['NODE_CONFIG'] = JSON.stringify(configOverride)
+  }
+
   const options = {
     silent: true,
     env: env,
diff --git a/server/tests/utils/videos.ts b/server/tests/utils/videos.ts
index 42b7dd05a..509a2430a 100644
--- a/server/tests/utils/videos.ts
+++ b/server/tests/utils/videos.ts
@@ -1,8 +1,11 @@
+import { readFile } from 'fs'
 import * as request from 'supertest'
 import { join, isAbsolute } from 'path'
+import * as parseTorrent from 'parse-torrent'
 
 import { makeGetRequest } from './requests'
 import { readFilePromise } from './miscs'
+import { ServerInfo } from './servers'
 
 type VideoAttributes = {
   name?: string
@@ -232,6 +235,17 @@ function rateVideo (url: string, accessToken: string, id: number, rating: string
           .expect(specialStatus)
 }
 
+function parseTorrentVideo (server: ServerInfo, videoUUID: string) {
+  return new Promise<any>((res, rej) => {
+    const torrentPath = join(__dirname, '..', '..', '..', 'test' + server.serverNumber, 'torrents', videoUUID + '.torrent')
+    readFile(torrentPath, (err, data) => {
+      if (err) return rej(err)
+
+      return res(parseTorrent(data))
+    })
+  })
+}
+
 // ---------------------------------------------------------------------------
 
 export {
@@ -250,5 +264,6 @@ export {
   testVideoImage,
   uploadVideo,
   updateVideo,
-  rateVideo
+  rateVideo,
+  parseTorrentVideo
 }