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, 55 deletions

diff --git a/server/lib/schedulers/peertube-version-check-scheduler.ts b/server/lib/schedulers/peertube-version-check-scheduler.ts
deleted file mode 100644
index bc38ed49f..000000000
--- a/server/lib/schedulers/peertube-version-check-scheduler.ts
+++ /dev/null
@@ -1,55 +0,0 @@
-
-import { doJSONRequest } from '@server/helpers/requests'
-import { ApplicationModel } from '@server/models/application/application'
-import { compareSemVer } from '@shared/core-utils'
-import { JoinPeerTubeVersions } from '@shared/models'
-import { logger } from '../../helpers/logger'
-import { CONFIG } from '../../initializers/config'
-import { PEERTUBE_VERSION, SCHEDULER_INTERVALS_MS } from '../../initializers/constants'
-import { Notifier } from '../notifier'
-import { AbstractScheduler } from './abstract-scheduler'
-
-export class PeerTubeVersionCheckScheduler extends AbstractScheduler {
-
-  private static instance: AbstractScheduler
-
-  protected schedulerIntervalMs = SCHEDULER_INTERVALS_MS.CHECK_PEERTUBE_VERSION
-
-  private constructor () {
-    super()
-  }
-
-  protected async internalExecute () {
-    return this.checkLatestVersion()
-  }
-
-  private async checkLatestVersion () {
-    if (CONFIG.PEERTUBE.CHECK_LATEST_VERSION.ENABLED === false) return
-
-    logger.info('Checking latest PeerTube version.')
-
-    const { body } = await doJSONRequest<JoinPeerTubeVersions>(CONFIG.PEERTUBE.CHECK_LATEST_VERSION.URL)
-
-    if (!body?.peertube?.latestVersion) {
-      logger.warn('Cannot check latest PeerTube version: body is invalid.', { body })
-      return
-    }
-
-    const latestVersion = body.peertube.latestVersion
-    const application = await ApplicationModel.load()
-
-    // Already checked this version
-    if (application.latestPeerTubeVersion === latestVersion) return
-
-    if (compareSemVer(PEERTUBE_VERSION, latestVersion) < 0) {
-      application.latestPeerTubeVersion = latestVersion
-      await application.save()
-
-      Notifier.Instance.notifyOfNewPeerTubeVersion(application, latestVersion)
-    }
-  }
-
-  static get Instance () {
-    return this.instance || (this.instance = new this())
-  }
-}