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)

2 files changed, 0 insertions, 66 deletions

diff --git a/server/tests/fixtures/peertube-plugin-test-six/main.js b/server/tests/fixtures/peertube-plugin-test-six/main.js
deleted file mode 100644
index 243b041e7..000000000
--- a/server/tests/fixtures/peertube-plugin-test-six/main.js
+++ /dev/null
@@ -1,46 +0,0 @@
-const fs = require('fs')
-const path = require('path')
-
-async function register ({
-  storageManager,
-  peertubeHelpers,
-  getRouter
-}) {
-  const { logger } = peertubeHelpers
-
-  {
-    await storageManager.storeData('superkey', { value: 'toto' })
-    await storageManager.storeData('anotherkey', { value: 'toto2' })
-    await storageManager.storeData('storedArrayKey', ['toto', 'toto2'])
-
-    const result = await storageManager.getData('superkey')
-    logger.info('superkey stored value is %s', result.value)
-
-    const storedArrayValue = await storageManager.getData('storedArrayKey')
-    logger.info('storedArrayKey isArray is %s', Array.isArray(storedArrayValue) ? 'true' : 'false')
-    logger.info('storedArrayKey stored value is %s', storedArrayValue.join(', '))
-  }
-
-  {
-    getRouter().get('/create-file', async (req, res) => {
-      const basePath = peertubeHelpers.plugin.getDataDirectoryPath()
-
-      fs.writeFile(path.join(basePath, 'Aladdin.txt'), 'Prince Ali', function (err) {
-        if (err) return res.sendStatus(500)
-
-        res.sendStatus(200)
-      })
-    })
-  }
-}
-
-async function unregister () {
-  return
-}
-
-module.exports = {
-  register,
-  unregister
-}
-
-// ###########################################################################
diff --git a/server/tests/fixtures/peertube-plugin-test-six/package.json b/server/tests/fixtures/peertube-plugin-test-six/package.json
deleted file mode 100644
index 8c97826b0..000000000
--- a/server/tests/fixtures/peertube-plugin-test-six/package.json
+++ /dev/null
@@ -1,20 +0,0 @@
-{
-  "name": "peertube-plugin-test-six",
-  "version": "0.0.1",
-  "description": "Plugin test 6",
-  "engine": {
-    "peertube": ">=1.3.0"
-  },
-  "keywords": [
-    "peertube",
-    "plugin"
-  ],
-  "homepage": "https://github.com/Chocobozzz/PeerTube",
-  "author": "Chocobozzz",
-  "bugs": "https://github.com/Chocobozzz/PeerTube/issues",
-  "library": "./main.js",
-  "staticDirs": {},
-  "css": [],
-  "clientScripts": [],
-  "translations": {}
-}