grafana-iam: Split AuthZ apis feature toggle per apis (#116010)

* WIP: switched to feature toggles

* Add timeout

packages/grafana-data/src/types/featureToggles.gen.ts

@@ -957,7 +957,8 @@ export interface FeatureToggles {
   */
   alertingBulkActionsInUI?: boolean;
   /**
-  * Registers AuthZ /apis endpoint
+  * Deprecated: Use kubernetesAuthzCoreRolesApi, kubernetesAuthzRolesApi, and kubernetesAuthzRoleBindingsApi instead
+  * @deprecated
   */
   kubernetesAuthzApis?: boolean;
   /**
@@ -973,6 +974,18 @@ export interface FeatureToggles {
   */
   kubernetesAuthzZanzanaSync?: boolean;
   /**
+  * Registers AuthZ Core Roles /apis endpoint
+  */
+  kubernetesAuthzCoreRolesApi?: boolean;
+  /**
+  * Registers AuthZ Roles /apis endpoint
+  */
+  kubernetesAuthzRolesApi?: boolean;
+  /**
+  * Registers AuthZ Role Bindings /apis endpoint
+  */
+  kubernetesAuthzRoleBindingsApi?: boolean;
+  /**
   * Enables create, delete, and update mutations for resources owned by IAM identity
   */
   kubernetesAuthnMutation?: boolean;

pkg/registry/apis/iam/register.go

@@ -5,7 +5,9 @@ import (
 	"fmt"
 	"maps"
 	"strings"
+	"time"
 
+	"github.com/open-feature/go-sdk/openfeature"
 	"github.com/prometheus/client_golang/prometheus"
 	apierrors "k8s.io/apimachinery/pkg/api/errors"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
@@ -209,8 +211,16 @@ func (b *IdentityAccessManagementAPIBuilder) GetGroupVersion() schema.GroupVersi
 }
 
 func (b *IdentityAccessManagementAPIBuilder) InstallSchema(scheme *runtime.Scheme) error {
-	//nolint:staticcheck // not yet migrated to OpenFeature
-	if b.features.IsEnabledGlobally(featuremgmt.FlagKubernetesAuthzApis) {
+	client := openfeature.NewDefaultClient()
+	ctx, cancelFn := context.WithTimeout(context.Background(), time.Second*5)
+	defer cancelFn()
+
+	// Check if any of the AuthZ APIs are enabled
+	enableCoreRolesApi := client.Boolean(ctx, featuremgmt.FlagKubernetesAuthzCoreRolesApi, false, openfeature.TransactionContext(ctx))
+	enableRolesApi := client.Boolean(ctx, featuremgmt.FlagKubernetesAuthzRolesApi, false, openfeature.TransactionContext(ctx))
+	enableRoleBindingsApi := client.Boolean(ctx, featuremgmt.FlagKubernetesAuthzRoleBindingsApi, false, openfeature.TransactionContext(ctx))
+
+	if enableCoreRolesApi || enableRolesApi || enableRoleBindingsApi {
 		if err := iamv0.AddAuthZKnownTypes(scheme); err != nil {
 			return err
 		}
@@ -244,10 +254,16 @@ func (b *IdentityAccessManagementAPIBuilder) AllowedV0Alpha1Resources() []string
 func (b *IdentityAccessManagementAPIBuilder) UpdateAPIGroupInfo(apiGroupInfo *genericapiserver.APIGroupInfo, opts builder.APIGroupOptions) error {
 	storage := map[string]rest.Storage{}
 
+	client := openfeature.NewDefaultClient()
+	ctx, cancelFn := context.WithTimeout(context.Background(), time.Second*5)
+	defer cancelFn()
+
 	//nolint:staticcheck // not yet migrated to OpenFeature
 	enableZanzanaSync := b.features.IsEnabledGlobally(featuremgmt.FlagKubernetesAuthzZanzanaSync)
-	//nolint:staticcheck // not yet migrated to OpenFeature
-	enableAuthzApis := b.features.IsEnabledGlobally(featuremgmt.FlagKubernetesAuthzApis)
+
+	enableCoreRolesApi := client.Boolean(ctx, featuremgmt.FlagKubernetesAuthzCoreRolesApi, false, openfeature.TransactionContext(ctx))
+	enableRolesApi := client.Boolean(ctx, featuremgmt.FlagKubernetesAuthzRolesApi, false, openfeature.TransactionContext(ctx))
+	enableRoleBindingsApi := client.Boolean(ctx, featuremgmt.FlagKubernetesAuthzRoleBindingsApi, false, openfeature.TransactionContext(ctx))
 
 	// teams + users must have shorter names because they are often used as part of another name
 	opts.StorageOptsRegister(iamv0.TeamResourceInfo.GroupResource(), apistore.StorageOptions{
@@ -283,17 +299,21 @@ func (b *IdentityAccessManagementAPIBuilder) UpdateAPIGroupInfo(apiGroupInfo *ge
 		return err
 	}
 
-	if enableAuthzApis {
+	if enableCoreRolesApi {
 		// v0alpha1
 		if err := b.UpdateCoreRolesAPIGroup(apiGroupInfo, opts, storage, enableZanzanaSync); err != nil {
 			return err
 		}
+	}
 
+	if enableRolesApi {
 		// Role registration is delegated to the RoleApiInstaller
 		if err := b.roleApiInstaller.RegisterStorage(apiGroupInfo, &opts, storage); err != nil {
 			return err
 		}
+	}
 
+	if enableRoleBindingsApi {
 		if err := b.UpdateRoleBindingsAPIGroup(apiGroupInfo, opts, storage, enableZanzanaSync); err != nil {
 			return err
 		}

pkg/services/featuremgmt/registry.go

@@ -1585,8 +1585,8 @@ var (
 		},
 		{
 			Name:         "kubernetesAuthzApis",
-			Description:  "Registers AuthZ /apis endpoint",
-			Stage:        FeatureStageExperimental,
+			Description:  "Deprecated: Use kubernetesAuthzCoreRolesApi, kubernetesAuthzRolesApi, and kubernetesAuthzRoleBindingsApi instead",
+			Stage:        FeatureStageDeprecated,
 			Owner:        identityAccessTeam,
 			HideFromDocs: true,
 		},
@@ -1611,6 +1611,27 @@ var (
 			Owner:        identityAccessTeam,
 			HideFromDocs: true,
 		},
+		{
+			Name:         "kubernetesAuthzCoreRolesApi",
+			Description:  "Registers AuthZ Core Roles /apis endpoint",
+			Stage:        FeatureStageExperimental,
+			Owner:        identityAccessTeam,
+			HideFromDocs: true,
+		},
+		{
+			Name:         "kubernetesAuthzRolesApi",
+			Description:  "Registers AuthZ Roles /apis endpoint",
+			Stage:        FeatureStageExperimental,
+			Owner:        identityAccessTeam,
+			HideFromDocs: true,
+		},
+		{
+			Name:         "kubernetesAuthzRoleBindingsApi",
+			Description:  "Registers AuthZ Role Bindings /apis endpoint",
+			Stage:        FeatureStageExperimental,
+			Owner:        identityAccessTeam,
+			HideFromDocs: true,
+		},
 		{
 			Name:         "kubernetesAuthnMutation",
 			Description:  "Enables create, delete, and update mutations for resources owned by IAM identity",

pkg/services/featuremgmt/toggles_gen.csv

@@ -217,10 +217,13 @@ pluginsAutoUpdate,experimental,@grafana/plugins-platform-backend,false,false,fal
 alertingListViewV2PreviewToggle,privatePreview,@grafana/alerting-squad,false,false,true
 alertRuleUseFiredAtForStartsAt,experimental,@grafana/alerting-squad,false,false,false
 alertingBulkActionsInUI,GA,@grafana/alerting-squad,false,false,true
-kubernetesAuthzApis,experimental,@grafana/identity-access-team,false,false,false
+kubernetesAuthzApis,deprecated,@grafana/identity-access-team,false,false,false
 kubernetesAuthZHandlerRedirect,experimental,@grafana/identity-access-team,false,false,false
 kubernetesAuthzResourcePermissionApis,experimental,@grafana/identity-access-team,false,false,false
 kubernetesAuthzZanzanaSync,experimental,@grafana/identity-access-team,false,false,false
+kubernetesAuthzCoreRolesApi,experimental,@grafana/identity-access-team,false,false,false
+kubernetesAuthzRolesApi,experimental,@grafana/identity-access-team,false,false,false
+kubernetesAuthzRoleBindingsApi,experimental,@grafana/identity-access-team,false,false,false
 kubernetesAuthnMutation,experimental,@grafana/identity-access-team,false,false,false
 kubernetesExternalGroupMapping,experimental,@grafana/identity-access-team,false,false,false
 restoreDashboards,experimental,@grafana/grafana-search-navigate-organise,false,false,false

pkg/services/featuremgmt/toggles_gen.go

@@ -631,7 +631,7 @@ const (
 	FlagAlertRuleUseFiredAtForStartsAt = "alertRuleUseFiredAtForStartsAt"
 
 	// FlagKubernetesAuthzApis
-	// Registers AuthZ /apis endpoint
+	// Deprecated: Use kubernetesAuthzCoreRolesApi, kubernetesAuthzRolesApi, and kubernetesAuthzRoleBindingsApi instead
 	FlagKubernetesAuthzApis = "kubernetesAuthzApis"
 
 	// FlagKubernetesAuthZHandlerRedirect
@@ -646,6 +646,18 @@ const (
 	// Enable sync of Zanzana authorization store on AuthZ CRD mutations
 	FlagKubernetesAuthzZanzanaSync = "kubernetesAuthzZanzanaSync"
 
+	// FlagKubernetesAuthzCoreRolesApi
+	// Registers AuthZ Core Roles /apis endpoint
+	FlagKubernetesAuthzCoreRolesApi = "kubernetesAuthzCoreRolesApi"
+
+	// FlagKubernetesAuthzRolesApi
+	// Registers AuthZ Roles /apis endpoint
+	FlagKubernetesAuthzRolesApi = "kubernetesAuthzRolesApi"
+
+	// FlagKubernetesAuthzRoleBindingsApi
+	// Registers AuthZ Role Bindings /apis endpoint
+	FlagKubernetesAuthzRoleBindingsApi = "kubernetesAuthzRoleBindingsApi"
+
 	// FlagKubernetesAuthnMutation
 	// Enables create, delete, and update mutations for resources owned by IAM identity
 	FlagKubernetesAuthnMutation = "kubernetesAuthnMutation"

pkg/services/featuremgmt/toggles_gen.json

@@ -1951,11 +1951,27 @@
     {
       "metadata": {
         "name": "kubernetesAuthzApis",
-        "resourceVersion": "1764664939750",
-        "creationTimestamp": "2025-06-18T07:43:01Z"
+        "resourceVersion": "1767954559317",
+        "creationTimestamp": "2025-06-18T07:43:01Z",
+        "annotations": {
+          "grafana.app/updatedTimestamp": "2026-01-09 10:29:19.317164 +0000 UTC"
+        }
       },
       "spec": {
-        "description": "Registers AuthZ /apis endpoint",
+        "description": "Deprecated: Use kubernetesAuthzCoreRolesApi, kubernetesAuthzRolesApi, and kubernetesAuthzRoleBindingsApi instead",
+        "stage": "deprecated",
+        "codeowner": "@grafana/identity-access-team",
+        "hideFromDocs": true
+      }
+    },
+    {
+      "metadata": {
+        "name": "kubernetesAuthzCoreRolesApi",
+        "resourceVersion": "1767954459090",
+        "creationTimestamp": "2026-01-09T10:27:39Z"
+      },
+      "spec": {
+        "description": "Registers AuthZ Core Roles /apis endpoint",
         "stage": "experimental",
         "codeowner": "@grafana/identity-access-team",
         "hideFromDocs": true
@@ -1975,6 +1991,32 @@
         "hideFromDocs": true
       }
     },
+    {
+      "metadata": {
+        "name": "kubernetesAuthzRoleBindingsApi",
+        "resourceVersion": "1767954459090",
+        "creationTimestamp": "2026-01-09T10:27:39Z"
+      },
+      "spec": {
+        "description": "Registers AuthZ Role Bindings /apis endpoint",
+        "stage": "experimental",
+        "codeowner": "@grafana/identity-access-team",
+        "hideFromDocs": true
+      }
+    },
+    {
+      "metadata": {
+        "name": "kubernetesAuthzRolesApi",
+        "resourceVersion": "1767954459090",
+        "creationTimestamp": "2026-01-09T10:27:39Z"
+      },
+      "spec": {
+        "description": "Registers AuthZ Roles /apis endpoint",
+        "stage": "experimental",
+        "codeowner": "@grafana/identity-access-team",
+        "hideFromDocs": true
+      }
+    },
     {
       "metadata": {
         "name": "kubernetesAuthzZanzanaSync",