From 47d1a0e50fcd1ab155308c497b6f978d0d78b9fd Mon Sep 17 00:00:00 2001
From: Dmitrii Shevchenko <dmitrii.shevchenko@elastic.co>
Date: Fri, 13 Jan 2023 14:56:46 +0100
Subject: [PATCH] Increase the maximum number of saved objects that could be
 installed with a Fleet package (#148441)

**Resolves: https://github.com/elastic/kibana/issues/148175**
---
 .../src/saved_objects_service.ts                       |  4 ++--
 .../core-saved-objects-server/src/contracts.ts         |  7 +++++--
 .../core-saved-objects-server/src/import.ts            | 10 ++++++++++
 .../fleet/server/services/epm/packages/install.ts      |  2 +-
 4 files changed, 18 insertions(+), 5 deletions(-)

diff --git a/packages/core/saved-objects/core-saved-objects-server-internal/src/saved_objects_service.ts b/packages/core/saved-objects/core-saved-objects-server-internal/src/saved_objects_service.ts
index 7ded566e04b9ee..d6a451a105f7cd 100644
--- a/packages/core/saved-objects/core-saved-objects-server-internal/src/saved_objects_service.ts
+++ b/packages/core/saved-objects/core-saved-objects-server-internal/src/saved_objects_service.ts
@@ -335,11 +335,11 @@ export class SavedObjectsService
           exportSizeLimit: this.config!.maxImportExportSize,
           logger: this.logger.get('exporter'),
         }),
-      createImporter: (savedObjectsClient) =>
+      createImporter: (savedObjectsClient, options) =>
         new SavedObjectsImporter({
           savedObjectsClient,
           typeRegistry: this.typeRegistry,
-          importSizeLimit: this.config!.maxImportExportSize,
+          importSizeLimit: options?.importSizeLimit ?? this.config!.maxImportExportSize,
         }),
       getTypeRegistry: () => this.typeRegistry,
     };
diff --git a/packages/core/saved-objects/core-saved-objects-server/src/contracts.ts b/packages/core/saved-objects/core-saved-objects-server/src/contracts.ts
index 6c4dcbc3f6b40d..3ee6e9c262c546 100644
--- a/packages/core/saved-objects/core-saved-objects-server/src/contracts.ts
+++ b/packages/core/saved-objects/core-saved-objects-server/src/contracts.ts
@@ -22,7 +22,7 @@ import type {
 import type { SavedObjectsType } from './saved_objects_type';
 import type { ISavedObjectTypeRegistry } from './type_registry';
 import type { ISavedObjectsExporter } from './export';
-import type { ISavedObjectsImporter } from './import';
+import type { ISavedObjectsImporter, SavedObjectsImporterOptions } from './import';
 import type { SavedObjectsExtensions } from './extensions/extensions';
 
 /**
@@ -200,7 +200,10 @@ export interface SavedObjectsServiceStart {
   /**
    * Creates an {@link ISavedObjectsImporter | importer} bound to given client.
    */
-  createImporter: (client: SavedObjectsClientContract) => ISavedObjectsImporter;
+  createImporter: (
+    client: SavedObjectsClientContract,
+    options?: SavedObjectsImporterOptions
+  ) => ISavedObjectsImporter;
   /**
    * Returns the {@link ISavedObjectTypeRegistry | registry} containing all registered
    * {@link SavedObjectsType | saved object types}
diff --git a/packages/core/saved-objects/core-saved-objects-server/src/import.ts b/packages/core/saved-objects/core-saved-objects-server/src/import.ts
index b9b8d581b16c4b..e0f6a4c05e14a2 100644
--- a/packages/core/saved-objects/core-saved-objects-server/src/import.ts
+++ b/packages/core/saved-objects/core-saved-objects-server/src/import.ts
@@ -39,6 +39,16 @@ export interface ISavedObjectsImporter {
   ): Promise<SavedObjectsImportResponse>;
 }
 
+/**
+ * Options to control the importer
+ *
+ * @public
+ */
+export interface SavedObjectsImporterOptions {
+  /** Overwrites the maximum number of saved objects that could be imported */
+  importSizeLimit?: number;
+}
+
 /**
  * Options to control the import operation.
  * @public
diff --git a/x-pack/plugins/fleet/server/services/epm/packages/install.ts b/x-pack/plugins/fleet/server/services/epm/packages/install.ts
index d7f67ca1d2ae05..7d80c968edd93d 100644
--- a/x-pack/plugins/fleet/server/services/epm/packages/install.ts
+++ b/x-pack/plugins/fleet/server/services/epm/packages/install.ts
@@ -363,7 +363,7 @@ async function installPackageFromRegistry({
 
     const savedObjectsImporter = appContextService
       .getSavedObjects()
-      .createImporter(savedObjectsClient);
+      .createImporter(savedObjectsClient, { importSizeLimit: 15_000 });
 
     const savedObjectTagAssignmentService = appContextService
       .getSavedObjectsTagging()