K8s: Playlist frontend reads (#76057)

pkg/apis/playlist/v0alpha1/legacy_storage.go

@@ -9,6 +9,7 @@ import (
 	"k8s.io/apimachinery/pkg/runtime"
 	"k8s.io/apiserver/pkg/registry/rest"
 
+	playlistkind "github.com/grafana/grafana/pkg/kinds/playlist"
 	grafanarequest "github.com/grafana/grafana/pkg/services/grafana-apiserver/endpoints/request"
 	"github.com/grafana/grafana/pkg/services/playlist"
 )
@@ -88,8 +89,12 @@ func (s *legacyStorage) List(ctx context.Context, options *internalversion.ListO
 			ObjectMeta: metav1.ObjectMeta{
 				Name: v.UID,
 			},
+			Spec: playlistkind.Spec{
+				Name:     v.Name,
+				Uid:      v.UID,
+				Interval: v.Interval,
+			},
 		}
-		p.Name = v.Name + " // " + v.Interval
 		list.Items = append(list.Items, p)
 	}
 	if len(list.Items) == limit {
@@ -123,6 +128,11 @@ func (s *legacyStorage) Get(ctx context.Context, name string, options *metav1.Ge
 		ObjectMeta: metav1.ObjectMeta{
 			Name: p.Uid,
 		},
-		Name: p.Name + "//" + p.Interval,
+		Spec: playlistkind.Spec{
+			Name:     p.Name,
+			Uid:      p.Uid,
+			Interval: p.Interval,
+			Items:    p.Items,
+		},
 	}, nil
 }

pkg/apis/playlist/v0alpha1/types.go

@@ -2,6 +2,8 @@ package v0alpha1
 
 import (
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+
+	"github.com/grafana/grafana/pkg/kinds/playlist"
 )
 
 // +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
@@ -12,7 +14,7 @@ type Playlist struct {
 	// +optional
 	metav1.ObjectMeta `json:"metadata,omitempty"`
 
-	Name string `json:"name,omitempty"`
+	Spec playlist.Spec `json:"spec,omitempty"`
 }
 
 // +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object

pkg/services/featuremgmt/registry.go

@@ -831,5 +831,12 @@ var (
 			Stage:        FeatureStageExperimental,
 			Owner:        grafanaBiSquad,
 		},
+		{
+			Name:         "kubernetesPlaylists",
+			Description:  "Use the kubernetes API in the frontend for playlists",
+			FrontendOnly: true,
+			Stage:        FeatureStageExperimental,
+			Owner:        grafanaAppPlatformSquad,
+		},
 	}
 )

pkg/services/featuremgmt/toggles_gen.csv

@@ -118,3 +118,4 @@ externalServiceAccounts,experimental,@grafana/grafana-authnz-team,true,false,fal
 alertingModifiedExport,experimental,@grafana/alerting-squad,false,false,false,false
 enableNativeHTTPHistogram,experimental,@grafana/hosted-grafana-team,false,false,false,false
 transformationsVariableSupport,experimental,@grafana/grafana-bi-squad,false,false,false,true
+kubernetesPlaylists,experimental,@grafana/grafana-app-platform-squad,false,false,false,true

pkg/services/featuremgmt/toggles_gen.go

@@ -482,4 +482,8 @@ const (
 	// FlagTransformationsVariableSupport
 	// Allows using variables in transformations
 	FlagTransformationsVariableSupport = "transformationsVariableSupport"
+
+	// FlagKubernetesPlaylists
+	// Use the kubernetes API in the frontend for playlists
+	FlagKubernetesPlaylists = "kubernetesPlaylists"
 )

pkg/services/grafana-apiserver/README.md

@@ -7,6 +7,7 @@ app_mode = development
 
 [feature_toggles]
 grafanaAPIServer = true
+kubernetesPlaylists = true
 ```
 
 Start Grafana: