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, 84 deletions

diff --git a/server/lib/runners/job-handlers/vod-web-video-transcoding-job-handler.ts b/server/lib/runners/job-handlers/vod-web-video-transcoding-job-handler.ts
deleted file mode 100644
index 9ee8ab88e..000000000
--- a/server/lib/runners/job-handlers/vod-web-video-transcoding-job-handler.ts
+++ /dev/null
@@ -1,84 +0,0 @@
-import { logger } from '@server/helpers/logger'
-import { VideoJobInfoModel } from '@server/models/video/video-job-info'
-import { MVideo } from '@server/types/models'
-import { MRunnerJob } from '@server/types/models/runners'
-import { pick } from '@shared/core-utils'
-import { buildUUID } from '@shared/extra-utils'
-import {
-  RunnerJobUpdatePayload,
-  RunnerJobVODWebVideoTranscodingPayload,
-  RunnerJobVODWebVideoTranscodingPrivatePayload,
-  VODWebVideoTranscodingSuccess
-} from '@shared/models'
-import { generateRunnerTranscodingVideoInputFileUrl } from '../runner-urls'
-import { AbstractVODTranscodingJobHandler } from './abstract-vod-transcoding-job-handler'
-import { loadTranscodingRunnerVideo, onVODWebVideoOrAudioMergeTranscodingJob } from './shared'
-
-type CreateOptions = {
-  video: MVideo
-  isNewVideo: boolean
-  resolution: number
-  fps: number
-  priority: number
-  dependsOnRunnerJob?: MRunnerJob
-}
-
-// eslint-disable-next-line max-len
-export class VODWebVideoTranscodingJobHandler extends AbstractVODTranscodingJobHandler<CreateOptions, RunnerJobUpdatePayload, VODWebVideoTranscodingSuccess> {
-
-  async create (options: CreateOptions) {
-    const { video, resolution, fps, priority, dependsOnRunnerJob } = options
-
-    const jobUUID = buildUUID()
-    const payload: RunnerJobVODWebVideoTranscodingPayload = {
-      input: {
-        videoFileUrl: generateRunnerTranscodingVideoInputFileUrl(jobUUID, video.uuid)
-      },
-      output: {
-        resolution,
-        fps
-      }
-    }
-
-    const privatePayload: RunnerJobVODWebVideoTranscodingPrivatePayload = {
-      ...pick(options, [ 'isNewVideo' ]),
-
-      videoUUID: video.uuid
-    }
-
-    const job = await this.createRunnerJob({
-      type: 'vod-web-video-transcoding',
-      jobUUID,
-      payload,
-      privatePayload,
-      dependsOnRunnerJob,
-      priority
-    })
-
-    await VideoJobInfoModel.increaseOrCreate(video.uuid, 'pendingTranscode')
-
-    return job
-  }
-
-  // ---------------------------------------------------------------------------
-
-  protected async specificComplete (options: {
-    runnerJob: MRunnerJob
-    resultPayload: VODWebVideoTranscodingSuccess
-  }) {
-    const { runnerJob, resultPayload } = options
-    const privatePayload = runnerJob.privatePayload as RunnerJobVODWebVideoTranscodingPrivatePayload
-
-    const video = await loadTranscodingRunnerVideo(runnerJob, this.lTags)
-    if (!video) return
-
-    const videoFilePath = resultPayload.videoFile as string
-
-    await onVODWebVideoOrAudioMergeTranscodingJob({ video, videoFilePath, privatePayload })
-
-    logger.info(
-      'Runner VOD web video transcoding job %s for %s ended.',
-      runnerJob.uuid, video.uuid, this.lTags(video.uuid, runnerJob.uuid)
-    )
-  }
-}