From 7b8191ba4264216243a759533ca77e422e978b04 Mon Sep 17 00:00:00 2001
From: Steve Simpson <steve@grafana.com>
Date: Thu, 27 Nov 2025 17:14:16 +0100
Subject: [PATCH] Alerting: Add kubernetesAlertingHistorian feature toggle.
 (#114551)

---
 .../grafana-data/src/types/featureToggles.gen.ts  |  4 ++++
 pkg/services/featuremgmt/registry.go              |  7 +++++++
 pkg/services/featuremgmt/toggles_gen.csv          |  1 +
 pkg/services/featuremgmt/toggles_gen.go           |  4 ++++
 pkg/services/featuremgmt/toggles_gen.json         | 15 ++++++++++++++-
 5 files changed, 30 insertions(+), 1 deletion(-)

diff --git a/packages/grafana-data/src/types/featureToggles.gen.ts b/packages/grafana-data/src/types/featureToggles.gen.ts
index 900f86ba33f..35cccd78375 100644
--- a/packages/grafana-data/src/types/featureToggles.gen.ts
+++ b/packages/grafana-data/src/types/featureToggles.gen.ts
@@ -1193,4 +1193,8 @@ export interface FeatureToggles {
   * @default false
   */
   rudderstackUpgrade?: boolean;
+  /**
+  * Adds support for Kubernetes alerting historian APIs
+  */
+  kubernetesAlertingHistorian?: boolean;
 }
diff --git a/pkg/services/featuremgmt/registry.go b/pkg/services/featuremgmt/registry.go
index 4fe92fe90d6..b4b34f578fa 100644
--- a/pkg/services/featuremgmt/registry.go
+++ b/pkg/services/featuremgmt/registry.go
@@ -1970,6 +1970,13 @@ var (
 			RequiresRestart: false,
 			HideFromDocs:    false,
 		},
+		{
+			Name:            "kubernetesAlertingHistorian",
+			Description:     "Adds support for Kubernetes alerting historian APIs",
+			Stage:           FeatureStageExperimental,
+			Owner:           grafanaAlertingSquad,
+			RequiresRestart: true,
+		},
 	}
 )
 
diff --git a/pkg/services/featuremgmt/toggles_gen.csv b/pkg/services/featuremgmt/toggles_gen.csv
index 9caa916283d..29af9d445f7 100644
--- a/pkg/services/featuremgmt/toggles_gen.csv
+++ b/pkg/services/featuremgmt/toggles_gen.csv
@@ -267,3 +267,4 @@ transformationsEmptyPlaceholder,preview,@grafana/datapro,false,false,true
 ttlPluginInstanceManager,experimental,@grafana/plugins-platform-backend,false,false,true
 lokiQueryLimitsContext,experimental,@grafana/observability-logs,false,false,true
 rudderstackUpgrade,experimental,@grafana/grafana-frontend-platform,false,false,true
+kubernetesAlertingHistorian,experimental,@grafana/alerting-squad,false,true,false
diff --git a/pkg/services/featuremgmt/toggles_gen.go b/pkg/services/featuremgmt/toggles_gen.go
index 89a171a76ba..3183c587efd 100644
--- a/pkg/services/featuremgmt/toggles_gen.go
+++ b/pkg/services/featuremgmt/toggles_gen.go
@@ -761,4 +761,8 @@ const (
 	// FlagAwsDatasourcesHttpProxy
 	// Enables http proxy settings for aws datasources
 	FlagAwsDatasourcesHttpProxy = "awsDatasourcesHttpProxy"
+
+	// FlagKubernetesAlertingHistorian
+	// Adds support for Kubernetes alerting historian APIs
+	FlagKubernetesAlertingHistorian = "kubernetesAlertingHistorian"
 )
diff --git a/pkg/services/featuremgmt/toggles_gen.json b/pkg/services/featuremgmt/toggles_gen.json
index aeaf5a408af..fd29fa544ee 100644
--- a/pkg/services/featuremgmt/toggles_gen.json
+++ b/pkg/services/featuremgmt/toggles_gen.json
@@ -1790,6 +1790,19 @@
         "requiresRestart": true
       }
     },
+    {
+      "metadata": {
+        "name": "kubernetesAlertingHistorian",
+        "resourceVersion": "1764257713773",
+        "creationTimestamp": "2025-11-27T15:35:13Z"
+      },
+      "spec": {
+        "description": "Adds support for Kubernetes alerting historian APIs",
+        "stage": "experimental",
+        "codeowner": "@grafana/alerting-squad",
+        "requiresRestart": true
+      }
+    },
     {
       "metadata": {
         "name": "kubernetesAlertingRules",
@@ -3617,4 +3630,4 @@
       }
     }
   ]
-}
+}
\ No newline at end of file