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, 120 deletions

diff --git a/server/tests/cli/create-generate-storyboard-job.ts b/server/tests/cli/create-generate-storyboard-job.ts
deleted file mode 100644
index 02a4be8ae..000000000
--- a/server/tests/cli/create-generate-storyboard-job.ts
+++ /dev/null
@@ -1,120 +0,0 @@
-/* eslint-disable @typescript-eslint/no-unused-expressions,@typescript-eslint/require-await */
-
-import { expect } from 'chai'
-import { readdir, remove } from 'fs-extra'
-import { join } from 'path'
-import { HttpStatusCode } from '@shared/models'
-import {
-  cleanupTests,
-  createMultipleServers,
-  doubleFollow,
-  makeGetRequest,
-  PeerTubeServer,
-  setAccessTokensToServers,
-  waitJobs
-} from '@shared/server-commands'
-import { SQLCommand } from '../shared'
-
-function listStoryboardFiles (server: PeerTubeServer) {
-  const storage = server.getDirectoryPath('storyboards')
-
-  return readdir(storage)
-}
-
-describe('Test create generate storyboard job', function () {
-  let servers: PeerTubeServer[] = []
-  const uuids: string[] = []
-  let sql: SQLCommand
-  let existingStoryboardName: string
-
-  before(async function () {
-    this.timeout(120000)
-
-    // Run server 2 to have transcoding enabled
-    servers = await createMultipleServers(2)
-    await setAccessTokensToServers(servers)
-
-    await doubleFollow(servers[0], servers[1])
-
-    for (let i = 0; i < 3; i++) {
-      const { uuid } = await servers[0].videos.quickUpload({ name: 'video ' + i })
-      uuids.push(uuid)
-    }
-
-    await waitJobs(servers)
-
-    const storage = servers[0].getDirectoryPath('storyboards')
-    for (const storyboard of await listStoryboardFiles(servers[0])) {
-      await remove(join(storage, storyboard))
-    }
-
-    sql = new SQLCommand(servers[0])
-    await sql.deleteAll('storyboard')
-
-    const { uuid } = await servers[0].videos.quickUpload({ name: 'video 4' })
-    uuids.push(uuid)
-
-    await waitJobs(servers)
-
-    const storyboards = await listStoryboardFiles(servers[0])
-    existingStoryboardName = storyboards[0]
-  })
-
-  it('Should create a storyboard of a video', async function () {
-    this.timeout(120000)
-
-    for (const uuid of [ uuids[0], uuids[3] ]) {
-      const command = `npm run create-generate-storyboard-job -- -v ${uuid}`
-      await servers[0].cli.execWithEnv(command)
-    }
-
-    await waitJobs(servers)
-
-    {
-      const storyboards = await listStoryboardFiles(servers[0])
-      expect(storyboards).to.have.lengthOf(2)
-      expect(storyboards).to.not.include(existingStoryboardName)
-
-      existingStoryboardName = storyboards[0]
-    }
-
-    for (const server of servers) {
-      for (const uuid of [ uuids[0], uuids[3] ]) {
-        const { storyboards } = await server.storyboard.list({ id: uuid })
-        expect(storyboards).to.have.lengthOf(1)
-
-        await makeGetRequest({ url: server.url, path: storyboards[0].storyboardPath, expectedStatus: HttpStatusCode.OK_200 })
-      }
-    }
-  })
-
-  it('Should create missing storyboards', async function () {
-    this.timeout(120000)
-
-    const command = `npm run create-generate-storyboard-job -- -a`
-    await servers[0].cli.execWithEnv(command)
-
-    await waitJobs(servers)
-
-    {
-      const storyboards = await listStoryboardFiles(servers[0])
-      expect(storyboards).to.have.lengthOf(4)
-      expect(storyboards).to.include(existingStoryboardName)
-    }
-
-    for (const server of servers) {
-      for (const uuid of uuids) {
-        const { storyboards } = await server.storyboard.list({ id: uuid })
-        expect(storyboards).to.have.lengthOf(1)
-
-        await makeGetRequest({ url: server.url, path: storyboards[0].storyboardPath, expectedStatus: HttpStatusCode.OK_200 })
-      }
-    }
-  })
-
-  after(async function () {
-    await sql.cleanup()
-
-    await cleanupTests(servers)
-  })
-})