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, 75 deletions

diff --git a/server/tests/plugins/plugin-unloading.ts b/server/tests/plugins/plugin-unloading.ts
deleted file mode 100644
index 5aca1a0c0..000000000
--- a/server/tests/plugins/plugin-unloading.ts
+++ /dev/null
@@ -1,75 +0,0 @@
-/* eslint-disable @typescript-eslint/no-unused-expressions,@typescript-eslint/require-await */
-
-import { expect } from 'chai'
-import {
-  cleanupTests,
-  createSingleServer,
-  makeGetRequest,
-  PeerTubeServer,
-  PluginsCommand,
-  setAccessTokensToServers
-} from '@shared/server-commands'
-import { HttpStatusCode } from '@shared/models'
-
-describe('Test plugins module unloading', function () {
-  let server: PeerTubeServer = null
-  const requestPath = '/plugins/test-unloading/router/get'
-  let value: string = null
-
-  before(async function () {
-    this.timeout(30000)
-
-    server = await createSingleServer(1)
-    await setAccessTokensToServers([ server ])
-
-    await server.plugins.install({ path: PluginsCommand.getPluginTestPath('-unloading') })
-  })
-
-  it('Should return a numeric value', async function () {
-    const res = await makeGetRequest({
-      url: server.url,
-      path: requestPath,
-      expectedStatus: HttpStatusCode.OK_200
-    })
-
-    expect(res.body.message).to.match(/^\d+$/)
-    value = res.body.message
-  })
-
-  it('Should return the same value the second time', async function () {
-    const res = await makeGetRequest({
-      url: server.url,
-      path: requestPath,
-      expectedStatus: HttpStatusCode.OK_200
-    })
-
-    expect(res.body.message).to.be.equal(value)
-  })
-
-  it('Should uninstall the plugin and free the route', async function () {
-    await server.plugins.uninstall({ npmName: 'peertube-plugin-test-unloading' })
-
-    await makeGetRequest({
-      url: server.url,
-      path: requestPath,
-      expectedStatus: HttpStatusCode.NOT_FOUND_404
-    })
-  })
-
-  it('Should return a different numeric value', async function () {
-    await server.plugins.install({ path: PluginsCommand.getPluginTestPath('-unloading') })
-
-    const res = await makeGetRequest({
-      url: server.url,
-      path: requestPath,
-      expectedStatus: HttpStatusCode.OK_200
-    })
-
-    expect(res.body.message).to.match(/^\d+$/)
-    expect(res.body.message).to.be.not.equal(value)
-  })
-
-  after(async function () {
-    await cleanupTests([ server ])
-  })
-})