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)

7 files changed, 23 insertions, 22 deletions

diff --git a/client/src/app/+admin/plugins/plugin-list-installed/plugin-list-installed.component.ts b/client/src/app/+admin/plugins/plugin-list-installed/plugin-list-installed.component.ts
index 3fa1c56dc..1b78a00cd 100644
--- a/client/src/app/+admin/plugins/plugin-list-installed/plugin-list-installed.component.ts
+++ b/client/src/app/+admin/plugins/plugin-list-installed/plugin-list-installed.component.ts
@@ -4,8 +4,8 @@ import { ActivatedRoute, Router } from '@angular/router'
 import { PluginApiService } from '@app/+admin/plugins/shared/plugin-api.service'
 import { ComponentPagination, ConfirmService, hasMoreItems, Notifier } from '@app/core'
 import { PluginService } from '@app/core/plugins/plugin.service'
-import { compareSemVer } from '@shared/core-utils'
-import { PeerTubePlugin, PluginType } from '@shared/models'
+import { compareSemVer } from '@peertube/peertube-core-utils'
+import { PeerTubePlugin, PluginType, PluginType_Type } from '@peertube/peertube-models'
 
 @Component({
   selector: 'my-plugin-list-installed',
@@ -13,7 +13,7 @@ import { PeerTubePlugin, PluginType } from '@shared/models'
   styleUrls: [ './plugin-list-installed.component.scss' ]
 })
 export class PluginListInstalledComponent implements OnInit {
-  pluginType: PluginType
+  pluginType: PluginType_Type
 
   pagination: ComponentPagination = {
     currentPage: 1,
@@ -48,7 +48,7 @@ export class PluginListInstalledComponent implements OnInit {
     this.route.queryParams.subscribe(query => {
       if (!query['pluginType']) return
 
-      this.pluginType = parseInt(query['pluginType'], 10)
+      this.pluginType = parseInt(query['pluginType'], 10) as PluginType_Type
 
       this.reloadPlugins()
     })
diff --git a/client/src/app/+admin/plugins/plugin-search/plugin-search.component.ts b/client/src/app/+admin/plugins/plugin-search/plugin-search.component.ts
index c03e37aa5..5539d1c13 100644
--- a/client/src/app/+admin/plugins/plugin-search/plugin-search.component.ts
+++ b/client/src/app/+admin/plugins/plugin-search/plugin-search.component.ts
@@ -4,8 +4,8 @@ import { Component, OnInit } from '@angular/core'
 import { ActivatedRoute, Router } from '@angular/router'
 import { PluginApiService } from '@app/+admin/plugins/shared/plugin-api.service'
 import { ComponentPagination, ConfirmService, hasMoreItems, Notifier, PluginService } from '@app/core'
+import { PeerTubePluginIndex, PluginType, PluginType_Type } from '@peertube/peertube-models'
 import { logger } from '@root-helpers/logger'
-import { PeerTubePluginIndex, PluginType } from '@shared/models'
 
 @Component({
   selector: 'my-plugin-search',
@@ -13,7 +13,7 @@ import { PeerTubePluginIndex, PluginType } from '@shared/models'
   styleUrls: [ './plugin-search.component.scss' ]
 })
 export class PluginSearchComponent implements OnInit {
-  pluginType: PluginType
+  pluginType: PluginType_Type
 
   pagination: ComponentPagination = {
     currentPage: 1,
@@ -53,7 +53,7 @@ export class PluginSearchComponent implements OnInit {
     this.route.queryParams.subscribe(query => {
       if (!query['pluginType']) return
 
-      this.pluginType = parseInt(query['pluginType'], 10)
+      this.pluginType = parseInt(query['pluginType'], 10) as PluginType_Type
       this.search = query['search'] || ''
 
       this.reloadPlugins()
diff --git a/client/src/app/+admin/plugins/plugin-show-installed/plugin-show-installed.component.ts b/client/src/app/+admin/plugins/plugin-show-installed/plugin-show-installed.component.ts
index b1a41567e..9eee1a901 100644
--- a/client/src/app/+admin/plugins/plugin-show-installed/plugin-show-installed.component.ts
+++ b/client/src/app/+admin/plugins/plugin-show-installed/plugin-show-installed.component.ts
@@ -5,7 +5,7 @@ import { ActivatedRoute } from '@angular/router'
 import { HooksService, Notifier, PluginService } from '@app/core'
 import { BuildFormArgument } from '@app/shared/form-validators'
 import { FormReactive, FormReactiveService } from '@app/shared/shared-forms'
-import { PeerTubePlugin, RegisterServerSettingOptions } from '@shared/models'
+import { PeerTubePlugin, RegisterServerSettingOptions } from '@peertube/peertube-models'
 import { PluginApiService } from '../shared/plugin-api.service'
 
 @Component({
diff --git a/client/src/app/+admin/plugins/plugins.routes.ts b/client/src/app/+admin/plugins/plugins.routes.ts
index f735a490b..40660f1f4 100644
--- a/client/src/app/+admin/plugins/plugins.routes.ts
+++ b/client/src/app/+admin/plugins/plugins.routes.ts
@@ -3,7 +3,7 @@ import { PluginListInstalledComponent } from '@app/+admin/plugins/plugin-list-in
 import { PluginSearchComponent } from '@app/+admin/plugins/plugin-search/plugin-search.component'
 import { PluginShowInstalledComponent } from '@app/+admin/plugins/plugin-show-installed/plugin-show-installed.component'
 import { UserRightGuard } from '@app/core'
-import { UserRight } from '@shared/models'
+import { UserRight } from '@peertube/peertube-models'
 
 export const PluginsRoutes: Routes = [
   {
diff --git a/client/src/app/+admin/plugins/shared/plugin-api.service.ts b/client/src/app/+admin/plugins/shared/plugin-api.service.ts
index fbfdaea18..e1bd2f125 100644
--- a/client/src/app/+admin/plugins/shared/plugin-api.service.ts
+++ b/client/src/app/+admin/plugins/shared/plugin-api.service.ts
@@ -9,9 +9,10 @@ import {
   PeerTubePlugin,
   PeerTubePluginIndex,
   PluginType,
+  PluginType_Type,
   RegisteredServerSettings,
   ResultList
-} from '@shared/models'
+} from '@peertube/peertube-models'
 import { environment } from '../../../../environments/environment'
 
 @Injectable()
@@ -25,7 +26,7 @@ export class PluginApiService {
     private pluginService: PluginService
   ) { }
 
-  getPluginTypeLabel (type: PluginType) {
+  getPluginTypeLabel (type: PluginType_Type) {
     if (type === PluginType.PLUGIN) {
       return $localize`plugin`
     }
@@ -34,7 +35,7 @@ export class PluginApiService {
   }
 
   getPlugins (
-    pluginType: PluginType,
+    pluginType: PluginType_Type,
     componentPagination: ComponentPagination,
     sort: string
   ) {
@@ -49,7 +50,7 @@ export class PluginApiService {
   }
 
   searchAvailablePlugins (
-    pluginType: PluginType,
+    pluginType: PluginType_Type,
     componentPagination: ComponentPagination,
     sort: string,
     search?: string
@@ -73,7 +74,7 @@ export class PluginApiService {
                .pipe(catchError(res => this.restExtractor.handleError(res)))
   }
 
-  getPluginRegisteredSettings (pluginName: string, pluginType: PluginType) {
+  getPluginRegisteredSettings (pluginName: string, pluginType: PluginType_Type) {
     const npmName = this.pluginService.nameToNpmName(pluginName, pluginType)
     const path = PluginApiService.BASE_PLUGIN_URL + '/' + npmName + '/registered-settings'
 
@@ -83,7 +84,7 @@ export class PluginApiService {
                )
   }
 
-  updatePluginSettings (pluginName: string, pluginType: PluginType, settings: any) {
+  updatePluginSettings (pluginName: string, pluginType: PluginType_Type, settings: any) {
     const npmName = this.pluginService.nameToNpmName(pluginName, pluginType)
     const path = PluginApiService.BASE_PLUGIN_URL + '/' + npmName + '/settings'
 
@@ -91,7 +92,7 @@ export class PluginApiService {
                .pipe(catchError(res => this.restExtractor.handleError(res)))
   }
 
-  uninstall (pluginName: string, pluginType: PluginType) {
+  uninstall (pluginName: string, pluginType: PluginType_Type) {
     const body: ManagePlugin = {
       npmName: this.pluginService.nameToNpmName(pluginName, pluginType)
     }
@@ -100,7 +101,7 @@ export class PluginApiService {
                .pipe(catchError(res => this.restExtractor.handleError(res)))
   }
 
-  update (pluginName: string, pluginType: PluginType) {
+  update (pluginName: string, pluginType: PluginType_Type) {
     const body: ManagePlugin = {
       npmName: this.pluginService.nameToNpmName(pluginName, pluginType)
     }
@@ -118,7 +119,7 @@ export class PluginApiService {
                .pipe(catchError(res => this.restExtractor.handleError(res)))
   }
 
-  getPluginOrThemeHref (type: PluginType, name: string) {
+  getPluginOrThemeHref (type: PluginType_Type, name: string) {
     const typeString = type === PluginType.PLUGIN
       ? 'plugin'
       : 'theme'
diff --git a/client/src/app/+admin/plugins/shared/plugin-card.component.ts b/client/src/app/+admin/plugins/shared/plugin-card.component.ts
index 462a6c213..ae91f6887 100644
--- a/client/src/app/+admin/plugins/shared/plugin-card.component.ts
+++ b/client/src/app/+admin/plugins/shared/plugin-card.component.ts
@@ -1,5 +1,5 @@
 import { Component, Input } from '@angular/core'
-import { PeerTubePlugin, PeerTubePluginIndex, PluginType } from '@shared/models'
+import { PeerTubePlugin, PeerTubePluginIndex, PluginType_Type } from '@peertube/peertube-models'
 import { PluginApiService } from './plugin-api.service'
 
 @Component({
@@ -11,7 +11,7 @@ import { PluginApiService } from './plugin-api.service'
 export class PluginCardComponent {
   @Input() plugin: PeerTubePluginIndex | PeerTubePlugin
   @Input() version: string
-  @Input() pluginType: PluginType
+  @Input() pluginType: PluginType_Type
 
   constructor (
     private pluginApiService: PluginApiService
diff --git a/client/src/app/+admin/plugins/shared/plugin-navigation.component.ts b/client/src/app/+admin/plugins/shared/plugin-navigation.component.ts
index 1c963f521..c829bc975 100644
--- a/client/src/app/+admin/plugins/shared/plugin-navigation.component.ts
+++ b/client/src/app/+admin/plugins/shared/plugin-navigation.component.ts
@@ -1,5 +1,5 @@
 import { Component, Input } from '@angular/core'
-import { PluginType } from '@shared/models/plugins'
+import { PluginType_Type } from '@peertube/peertube-models'
 
 @Component({
   selector: 'my-plugin-navigation',
@@ -7,5 +7,5 @@ import { PluginType } from '@shared/models/plugins'
   styleUrls: [ './plugin-navigation.component.scss' ]
 })
 export class PluginNavigationComponent {
-  @Input() pluginType: PluginType
+  @Input() pluginType: PluginType_Type
 }