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, 43 deletions

diff --git a/packages/peertube-runner/server/shared/supported-job.ts b/packages/peertube-runner/server/shared/supported-job.ts
deleted file mode 100644
index 1137d8206..000000000
--- a/packages/peertube-runner/server/shared/supported-job.ts
+++ /dev/null
@@ -1,43 +0,0 @@
-import {
-  RunnerJobLiveRTMPHLSTranscodingPayload,
-  RunnerJobPayload,
-  RunnerJobType,
-  RunnerJobStudioTranscodingPayload,
-  RunnerJobVODAudioMergeTranscodingPayload,
-  RunnerJobVODHLSTranscodingPayload,
-  RunnerJobVODWebVideoTranscodingPayload,
-  VideoStudioTaskPayload
-} from '@shared/models'
-
-const supportedMatrix = {
-  'vod-web-video-transcoding': (_payload: RunnerJobVODWebVideoTranscodingPayload) => {
-    return true
-  },
-  'vod-hls-transcoding': (_payload: RunnerJobVODHLSTranscodingPayload) => {
-    return true
-  },
-  'vod-audio-merge-transcoding': (_payload: RunnerJobVODAudioMergeTranscodingPayload) => {
-    return true
-  },
-  'live-rtmp-hls-transcoding': (_payload: RunnerJobLiveRTMPHLSTranscodingPayload) => {
-    return true
-  },
-  'video-studio-transcoding': (payload: RunnerJobStudioTranscodingPayload) => {
-    const tasks = payload?.tasks
-    const supported = new Set<VideoStudioTaskPayload['name']>([ 'add-intro', 'add-outro', 'add-watermark', 'cut' ])
-
-    if (!Array.isArray(tasks)) return false
-
-    return tasks.every(t => t && supported.has(t.name))
-  }
-}
-
-export function isJobSupported (job: {
-  type: RunnerJobType
-  payload: RunnerJobPayload
-}) {
-  const fn = supportedMatrix[job.type]
-  if (!fn) return false
-
-  return fn(job.payload as any)
-}