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/controllers/api/runners/jobs-files.ts b/server/controllers/api/runners/jobs-files.ts
deleted file mode 100644
index d28f43701..000000000
--- a/server/controllers/api/runners/jobs-files.ts
+++ /dev/null
@@ -1,112 +0,0 @@
-import express from 'express'
-import { logger, loggerTagsFactory } from '@server/helpers/logger'
-import { proxifyHLS, proxifyWebVideoFile } from '@server/lib/object-storage'
-import { VideoPathManager } from '@server/lib/video-path-manager'
-import { getStudioTaskFilePath } from '@server/lib/video-studio'
-import { apiRateLimiter, asyncMiddleware } from '@server/middlewares'
-import { jobOfRunnerGetValidatorFactory } from '@server/middlewares/validators/runners'
-import {
-  runnerJobGetVideoStudioTaskFileValidator,
-  runnerJobGetVideoTranscodingFileValidator
-} from '@server/middlewares/validators/runners/job-files'
-import { RunnerJobState, VideoStorage } from '@shared/models'
-
-const lTags = loggerTagsFactory('api', 'runner')
-
-const runnerJobFilesRouter = express.Router()
-
-runnerJobFilesRouter.post('/jobs/:jobUUID/files/videos/:videoId/max-quality',
-  apiRateLimiter,
-  asyncMiddleware(jobOfRunnerGetValidatorFactory([ RunnerJobState.PROCESSING ])),
-  asyncMiddleware(runnerJobGetVideoTranscodingFileValidator),
-  asyncMiddleware(getMaxQualityVideoFile)
-)
-
-runnerJobFilesRouter.post('/jobs/:jobUUID/files/videos/:videoId/previews/max-quality',
-  apiRateLimiter,
-  asyncMiddleware(jobOfRunnerGetValidatorFactory([ RunnerJobState.PROCESSING ])),
-  asyncMiddleware(runnerJobGetVideoTranscodingFileValidator),
-  getMaxQualityVideoPreview
-)
-
-runnerJobFilesRouter.post('/jobs/:jobUUID/files/videos/:videoId/studio/task-files/:filename',
-  apiRateLimiter,
-  asyncMiddleware(jobOfRunnerGetValidatorFactory([ RunnerJobState.PROCESSING ])),
-  asyncMiddleware(runnerJobGetVideoTranscodingFileValidator),
-  runnerJobGetVideoStudioTaskFileValidator,
-  getVideoStudioTaskFile
-)
-
-// ---------------------------------------------------------------------------
-
-export {
-  runnerJobFilesRouter
-}
-
-// ---------------------------------------------------------------------------
-
-async function getMaxQualityVideoFile (req: express.Request, res: express.Response) {
-  const runnerJob = res.locals.runnerJob
-  const runner = runnerJob.Runner
-  const video = res.locals.videoAll
-
-  logger.info(
-    'Get max quality file of video %s of job %s for runner %s', video.uuid, runnerJob.uuid, runner.name,
-    lTags(runner.name, runnerJob.id, runnerJob.type)
-  )
-
-  const file = video.getMaxQualityFile()
-
-  if (file.storage === VideoStorage.OBJECT_STORAGE) {
-    if (file.isHLS()) {
-      return proxifyHLS({
-        req,
-        res,
-        filename: file.filename,
-        playlist: video.getHLSPlaylist(),
-        reinjectVideoFileToken: false,
-        video
-      })
-    }
-
-    // Web video
-    return proxifyWebVideoFile({
-      req,
-      res,
-      filename: file.filename
-    })
-  }
-
-  return VideoPathManager.Instance.makeAvailableVideoFile(file, videoPath => {
-    return res.sendFile(videoPath)
-  })
-}
-
-function getMaxQualityVideoPreview (req: express.Request, res: express.Response) {
-  const runnerJob = res.locals.runnerJob
-  const runner = runnerJob.Runner
-  const video = res.locals.videoAll
-
-  logger.info(
-    'Get max quality preview file of video %s of job %s for runner %s', video.uuid, runnerJob.uuid, runner.name,
-    lTags(runner.name, runnerJob.id, runnerJob.type)
-  )
-
-  const file = video.getPreview()
-
-  return res.sendFile(file.getPath())
-}
-
-function getVideoStudioTaskFile (req: express.Request, res: express.Response) {
-  const runnerJob = res.locals.runnerJob
-  const runner = runnerJob.Runner
-  const video = res.locals.videoAll
-  const filename = req.params.filename
-
-  logger.info(
-    'Get video studio task file %s of video %s of job %s for runner %s', filename, video.uuid, runnerJob.uuid, runner.name,
-    lTags(runner.name, runnerJob.id, runnerJob.type)
-  )
-
-  return res.sendFile(getStudioTaskFilePath(filename))
-}