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, 159 deletions

diff --git a/server/tests/api/notifications/admin-notifications.ts b/server/tests/api/notifications/admin-notifications.ts
deleted file mode 100644
index 4824542c9..000000000
--- a/server/tests/api/notifications/admin-notifications.ts
+++ /dev/null
@@ -1,159 +0,0 @@
-/* eslint-disable @typescript-eslint/no-unused-expressions,@typescript-eslint/require-await */
-
-import { expect } from 'chai'
-import {
-  CheckerBaseParams,
-  checkNewPeerTubeVersion,
-  checkNewPluginVersion,
-  MockJoinPeerTubeVersions,
-  MockSmtpServer,
-  prepareNotificationsTest,
-  SQLCommand
-} from '@server/tests/shared'
-import { wait } from '@shared/core-utils'
-import { PluginType, UserNotification, UserNotificationType } from '@shared/models'
-import { cleanupTests, PeerTubeServer } from '@shared/server-commands'
-
-describe('Test admin notifications', function () {
-  let server: PeerTubeServer
-  let sqlCommand: SQLCommand
-  let userNotifications: UserNotification[] = []
-  let adminNotifications: UserNotification[] = []
-  let emails: object[] = []
-  let baseParams: CheckerBaseParams
-  let joinPeerTubeServer: MockJoinPeerTubeVersions
-
-  before(async function () {
-    this.timeout(120000)
-
-    joinPeerTubeServer = new MockJoinPeerTubeVersions()
-    const port = await joinPeerTubeServer.initialize()
-
-    const config = {
-      peertube: {
-        check_latest_version: {
-          enabled: true,
-          url: `http://127.0.0.1:${port}/versions.json`
-        }
-      },
-      plugins: {
-        index: {
-          enabled: true,
-          check_latest_versions_interval: '3 seconds'
-        }
-      }
-    }
-
-    const res = await prepareNotificationsTest(1, config)
-    emails = res.emails
-    server = res.servers[0]
-
-    userNotifications = res.userNotifications
-    adminNotifications = res.adminNotifications
-
-    baseParams = {
-      server,
-      emails,
-      socketNotifications: adminNotifications,
-      token: server.accessToken
-    }
-
-    await server.plugins.install({ npmName: 'peertube-plugin-hello-world' })
-    await server.plugins.install({ npmName: 'peertube-theme-background-red' })
-
-    sqlCommand = new SQLCommand(server)
-  })
-
-  describe('Latest PeerTube version notification', function () {
-
-    it('Should not send a notification to admins if there is no new version', async function () {
-      this.timeout(30000)
-
-      joinPeerTubeServer.setLatestVersion('1.4.2')
-
-      await wait(3000)
-      await checkNewPeerTubeVersion({ ...baseParams, latestVersion: '1.4.2', checkType: 'absence' })
-    })
-
-    it('Should send a notification to admins on new version', async function () {
-      this.timeout(30000)
-
-      joinPeerTubeServer.setLatestVersion('15.4.2')
-
-      await wait(3000)
-      await checkNewPeerTubeVersion({ ...baseParams, latestVersion: '15.4.2', checkType: 'presence' })
-    })
-
-    it('Should not send the same notification to admins', async function () {
-      this.timeout(30000)
-
-      await wait(3000)
-      expect(adminNotifications.filter(n => n.type === UserNotificationType.NEW_PEERTUBE_VERSION)).to.have.lengthOf(1)
-    })
-
-    it('Should not have sent a notification to users', async function () {
-      this.timeout(30000)
-
-      expect(userNotifications.filter(n => n.type === UserNotificationType.NEW_PEERTUBE_VERSION)).to.have.lengthOf(0)
-    })
-
-    it('Should send a new notification after a new release', async function () {
-      this.timeout(30000)
-
-      joinPeerTubeServer.setLatestVersion('15.4.3')
-
-      await wait(3000)
-      await checkNewPeerTubeVersion({ ...baseParams, latestVersion: '15.4.3', checkType: 'presence' })
-      expect(adminNotifications.filter(n => n.type === UserNotificationType.NEW_PEERTUBE_VERSION)).to.have.lengthOf(2)
-    })
-  })
-
-  describe('Latest plugin version notification', function () {
-
-    it('Should not send a notification to admins if there is no new plugin version', async function () {
-      this.timeout(30000)
-
-      await wait(6000)
-      await checkNewPluginVersion({ ...baseParams, pluginType: PluginType.PLUGIN, pluginName: 'hello-world', checkType: 'absence' })
-    })
-
-    it('Should send a notification to admins on new plugin version', async function () {
-      this.timeout(30000)
-
-      await sqlCommand.setPluginVersion('hello-world', '0.0.1')
-      await sqlCommand.setPluginLatestVersion('hello-world', '0.0.1')
-      await wait(6000)
-
-      await checkNewPluginVersion({ ...baseParams, pluginType: PluginType.PLUGIN, pluginName: 'hello-world', checkType: 'presence' })
-    })
-
-    it('Should not send the same notification to admins', async function () {
-      this.timeout(30000)
-
-      await wait(6000)
-
-      expect(adminNotifications.filter(n => n.type === UserNotificationType.NEW_PLUGIN_VERSION)).to.have.lengthOf(1)
-    })
-
-    it('Should not have sent a notification to users', async function () {
-      expect(userNotifications.filter(n => n.type === UserNotificationType.NEW_PLUGIN_VERSION)).to.have.lengthOf(0)
-    })
-
-    it('Should send a new notification after a new plugin release', async function () {
-      this.timeout(30000)
-
-      await sqlCommand.setPluginVersion('hello-world', '0.0.1')
-      await sqlCommand.setPluginLatestVersion('hello-world', '0.0.1')
-      await wait(6000)
-
-      expect(adminNotifications.filter(n => n.type === UserNotificationType.NEW_PEERTUBE_VERSION)).to.have.lengthOf(2)
-    })
-  })
-
-  after(async function () {
-    MockSmtpServer.Instance.kill()
-
-    await sqlCommand.cleanup()
-    await cleanupTests([ server ])
-  })
-})