Migrate server to ESM

Sorry for the very big commit that may lead to git log issues and merge
conflicts, but it's a major step forward:

 * Server can be faster at startup because imports() are async and we can
   easily lazy import big modules
 * Angular doesn't seem to support ES import (with .js extension), so we
   had to correctly organize peertube into a monorepo:
    * Use yarn workspace feature
    * Use typescript reference projects for dependencies
    * Shared projects have been moved into "packages", each one is now a
      node module (with a dedicated package.json/tsconfig.json)
    * server/tools have been moved into apps/ and is now a dedicated app
      bundled and published on NPM so users don't have to build peertube
      cli tools manually
    * server/tests have been moved into packages/ so we don't compile
      them every time we want to run the server
 * Use isolatedModule option:
   * Had to move from const enum to const
     (https://www.typescriptlang.org/docs/handbook/enums.html#objects-vs-enums)
   * Had to explictely specify "type" imports when used in decorators
 * Prefer tsx (that uses esbuild under the hood) instead of ts-node to
   load typescript files (tests with mocha or scripts):
     * To reduce test complexity as esbuild doesn't support decorator
       metadata, we only test server files that do not import server
       models
     * We still build tests files into js files for a faster CI
 * Remove unmaintained peertube CLI import script
 * Removed some barrels to speed up execution (less imports)

1 files changed, 0 insertions, 112 deletions

diff --git a/server/tests/api/check-params/transcoding.ts b/server/tests/api/check-params/transcoding.ts
deleted file mode 100644
index d5899e11b..000000000
--- a/server/tests/api/check-params/transcoding.ts
+++ /dev/null
@@ -1,112 +0,0 @@
-/* eslint-disable @typescript-eslint/no-unused-expressions,@typescript-eslint/require-await */
-
-import { HttpStatusCode, UserRole } from '@shared/models'
-import {
-  cleanupTests,
-  createMultipleServers,
-  doubleFollow,
-  PeerTubeServer,
-  setAccessTokensToServers,
-  waitJobs
-} from '@shared/server-commands'
-
-describe('Test transcoding API validators', function () {
-  let servers: PeerTubeServer[]
-
-  let userToken: string
-  let moderatorToken: string
-
-  let remoteId: string
-  let validId: string
-
-  // ---------------------------------------------------------------
-
-  before(async function () {
-    this.timeout(120000)
-
-    servers = await createMultipleServers(2)
-    await setAccessTokensToServers(servers)
-
-    await doubleFollow(servers[0], servers[1])
-
-    userToken = await servers[0].users.generateUserAndToken('user', UserRole.USER)
-    moderatorToken = await servers[0].users.generateUserAndToken('moderator', UserRole.MODERATOR)
-
-    {
-      const { uuid } = await servers[1].videos.quickUpload({ name: 'remote video' })
-      remoteId = uuid
-    }
-
-    {
-      const { uuid } = await servers[0].videos.quickUpload({ name: 'both 1' })
-      validId = uuid
-    }
-
-    await waitJobs(servers)
-
-    await servers[0].config.enableTranscoding()
-  })
-
-  it('Should not run transcoding of a unknown video', async function () {
-    await servers[0].videos.runTranscoding({ videoId: 404, transcodingType: 'hls', expectedStatus: HttpStatusCode.NOT_FOUND_404 })
-    await servers[0].videos.runTranscoding({ videoId: 404, transcodingType: 'web-video', expectedStatus: HttpStatusCode.NOT_FOUND_404 })
-  })
-
-  it('Should not run transcoding of a remote video', async function () {
-    const expectedStatus = HttpStatusCode.BAD_REQUEST_400
-
-    await servers[0].videos.runTranscoding({ videoId: remoteId, transcodingType: 'hls', expectedStatus })
-    await servers[0].videos.runTranscoding({ videoId: remoteId, transcodingType: 'web-video', expectedStatus })
-  })
-
-  it('Should not run transcoding by a non admin user', async function () {
-    const expectedStatus = HttpStatusCode.FORBIDDEN_403
-
-    await servers[0].videos.runTranscoding({ videoId: validId, transcodingType: 'hls', token: userToken, expectedStatus })
-    await servers[0].videos.runTranscoding({ videoId: validId, transcodingType: 'web-video', token: moderatorToken, expectedStatus })
-  })
-
-  it('Should not run transcoding without transcoding type', async function () {
-    await servers[0].videos.runTranscoding({ videoId: validId, transcodingType: undefined, expectedStatus: HttpStatusCode.BAD_REQUEST_400 })
-  })
-
-  it('Should not run transcoding with an incorrect transcoding type', async function () {
-    const expectedStatus = HttpStatusCode.BAD_REQUEST_400
-
-    await servers[0].videos.runTranscoding({ videoId: validId, transcodingType: 'toto' as any, expectedStatus })
-  })
-
-  it('Should not run transcoding if the instance disabled it', async function () {
-    const expectedStatus = HttpStatusCode.BAD_REQUEST_400
-
-    await servers[0].config.disableTranscoding()
-
-    await servers[0].videos.runTranscoding({ videoId: validId, transcodingType: 'hls', expectedStatus })
-    await servers[0].videos.runTranscoding({ videoId: validId, transcodingType: 'web-video', expectedStatus })
-  })
-
-  it('Should run transcoding', async function () {
-    this.timeout(120_000)
-
-    await servers[0].config.enableTranscoding()
-
-    await servers[0].videos.runTranscoding({ videoId: validId, transcodingType: 'hls' })
-    await waitJobs(servers)
-
-    await servers[0].videos.runTranscoding({ videoId: validId, transcodingType: 'web-video', forceTranscoding: true })
-    await waitJobs(servers)
-  })
-
-  it('Should not run transcoding on a video that is already being transcoded if forceTranscoding is not set', async function () {
-    await servers[0].videos.runTranscoding({ videoId: validId, transcodingType: 'web-video' })
-
-    const expectedStatus = HttpStatusCode.CONFLICT_409
-    await servers[0].videos.runTranscoding({ videoId: validId, transcodingType: 'web-video', expectedStatus })
-
-    await servers[0].videos.runTranscoding({ videoId: validId, transcodingType: 'web-video', forceTranscoding: true })
-  })
-
-  after(async function () {
-    await cleanupTests(servers)
-  })
-})