Serve editor.ui.k8s.appscode.com EditorTemplate (fast, values-driven)

go.mod

@@ -47,13 +47,13 @@ require (
 	kmodules.xyz/go-containerregistry v0.0.15
 	kmodules.xyz/monitoring-agent-api v0.34.3
 	kmodules.xyz/offshoot-api v0.34.0
-	kmodules.xyz/resource-metadata v0.47.1-0.20260626123515-f3c8c1fb4e83
+	kmodules.xyz/resource-metadata v0.47.1-0.20260626202730-925518073731
 	kmodules.xyz/resource-metrics v0.34.4-0.20260626131047-afdc9726717d
 	kmodules.xyz/resource-metrics/utils v0.34.1-0.20260622121456-42ed2b0a80a4
 	kmodules.xyz/sets v0.29.0
 	kubeops.dev/falco-ui-server v0.0.6-0.20251227130353-14d6f838d2f4
 	kubeops.dev/scanner v0.0.21-0.20251228044914-f03cf9e0e521
-	kubepack.dev/lib-app v0.16.1-0.20251228165728-e1f332468ae7
+	kubepack.dev/lib-app v0.23.1-0.20260626193801-519cc46890f2
 	kubepack.dev/lib-helm v0.34.1
 	open-cluster-management.io/api v1.2.0
 	sigs.k8s.io/cli-utils v0.37.2
@@ -76,7 +76,7 @@ require (
 	filippo.io/edwards25519 v1.1.1 // indirect
 	github.com/AdaLogics/go-fuzz-headers v0.0.0-20240806141605-e8a1dd7889d6 // indirect
 	github.com/Azure/azure-sdk-for-go/sdk/azcore v1.20.0 // indirect
-	github.com/Azure/azure-sdk-for-go/sdk/azidentity v1.13.1 // indirect
+	github.com/Azure/azure-sdk-for-go/sdk/azidentity v1.14.0-beta.3 // indirect
 	github.com/Azure/azure-sdk-for-go/sdk/internal v1.11.2 // indirect
 	github.com/Azure/azure-sdk-for-go/sdk/storage/azblob v1.6.3 // indirect
 	github.com/Azure/go-ansiterm v0.0.0-20250102033503-faa5f7b0171c // indirect
@@ -116,7 +116,7 @@ require (
 	github.com/aws/aws-sdk-go-v2/service/sso v1.30.3 // indirect
 	github.com/aws/aws-sdk-go-v2/service/ssooidc v1.35.7 // indirect
 	github.com/aws/aws-sdk-go-v2/service/sts v1.40.2 // indirect
-	github.com/aws/smithy-go v1.24.2 // indirect
+	github.com/aws/smithy-go v1.24.3 // indirect
 	github.com/beorn7/perks v1.0.1 // indirect
 	github.com/blang/semver/v4 v4.0.0 // indirect
 	github.com/cenkalti/backoff/v5 v5.0.3 // indirect
@@ -209,7 +209,7 @@ require (
 	github.com/jonboulle/clockwork v0.5.0 // indirect
 	github.com/jpillora/backoff v1.0.0 // indirect
 	github.com/json-iterator/go v1.1.12 // indirect
-	github.com/klauspost/compress v1.18.2 // indirect
+	github.com/klauspost/compress v1.18.5 // indirect
 	github.com/klauspost/cpuid/v2 v2.2.10 // indirect
 	github.com/kylelemons/godebug v1.1.0 // indirect
 	github.com/lann/builder v0.0.0-20180802200727-47ae307949d0 // indirect
@@ -304,7 +304,7 @@ require (
 	google.golang.org/api v0.256.0 // indirect
 	google.golang.org/genproto v0.0.0-20250603155806-513f23925822 // indirect
 	google.golang.org/genproto/googleapis/api v0.0.0-20260401024825-9d38bb4040a9 // indirect
-	google.golang.org/genproto/googleapis/rpc v0.0.0-20260401024825-9d38bb4040a9 // indirect
+	google.golang.org/genproto/googleapis/rpc v0.0.0-20260414002931-afd174a4e478 // indirect
 	google.golang.org/grpc v1.80.0 // indirect
 	google.golang.org/protobuf v1.36.11 // indirect
 	gopkg.in/evanphx/json-patch.v4 v4.13.0 // indirect

go.sum

@@ -41,8 +41,8 @@ github.com/AdaLogics/go-fuzz-headers v0.0.0-20240806141605-e8a1dd7889d6/go.mod h
 github.com/Azure/azure-sdk-for-go v68.0.0+incompatible h1:fcYLmCpyNYRnvJbPerq7U0hS+6+I79yEDJBqVNcqUzU=
 github.com/Azure/azure-sdk-for-go/sdk/azcore v1.20.0 h1:JXg2dwJUmPB9JmtVmdEB16APJ7jurfbY5jnfXpJoRMc=
 github.com/Azure/azure-sdk-for-go/sdk/azcore v1.20.0/go.mod h1:YD5h/ldMsG0XiIw7PdyNhLxaM317eFh5yNLccNfGdyw=
-github.com/Azure/azure-sdk-for-go/sdk/azidentity v1.13.1 h1:Hk5QBxZQC1jb2Fwj6mpzme37xbCDdNTxU7O9eb5+LB4=
-github.com/Azure/azure-sdk-for-go/sdk/azidentity v1.13.1/go.mod h1:IYus9qsFobWIc2YVwe/WPjcnyCkPKtnHAqUYeebc8z0=
+github.com/Azure/azure-sdk-for-go/sdk/azidentity v1.14.0-beta.3 h1:0g4UTtvRA9goC37cmD9ZHdW6CCNJR4cOXBnHz0r4ubM=
+github.com/Azure/azure-sdk-for-go/sdk/azidentity v1.14.0-beta.3/go.mod h1:fEiHi0sbYqbo3shUkIF1SNxm8GyeEJl+Poc/djOvbdE=
 github.com/Azure/azure-sdk-for-go/sdk/azidentity/cache v0.3.2 h1:yz1bePFlP5Vws5+8ez6T3HWXPmwOK7Yvq8QxDBD3SKY=
 github.com/Azure/azure-sdk-for-go/sdk/azidentity/cache v0.3.2/go.mod h1:Pa9ZNPuoNu/GztvBSKk9J1cDJW6vk/n0zLtV4mgd8N8=
 github.com/Azure/azure-sdk-for-go/sdk/internal v1.11.2 h1:9iefClla7iYpfYWdzPCRDozdmndjTm8DXdpCzPajMgA=
@@ -141,8 +141,8 @@ github.com/aws/aws-sdk-go-v2/service/ssooidc v1.35.7 h1:gTsnx0xXNQ6SBbymoDvcoRHL
 github.com/aws/aws-sdk-go-v2/service/ssooidc v1.35.7/go.mod h1:klO+ejMvYsB4QATfEOIXk8WAEwN4N0aBfJpvC+5SZBo=
 github.com/aws/aws-sdk-go-v2/service/sts v1.40.2 h1:HK5ON3KmQV2HcAunnx4sKLB9aPf3gKGwVAf7xnx0QT0=
 github.com/aws/aws-sdk-go-v2/service/sts v1.40.2/go.mod h1:E19xDjpzPZC7LS2knI9E6BaRFDK43Eul7vd6rSq2HWk=
-github.com/aws/smithy-go v1.24.2 h1:FzA3bu/nt/vDvmnkg+R8Xl46gmzEDam6mZ1hzmwXFng=
-github.com/aws/smithy-go v1.24.2/go.mod h1:YE2RhdIuDbA5E5bTdciG9KrW3+TiEONeUWCqxX9i1Fc=
+github.com/aws/smithy-go v1.24.3 h1:XgOAaUgx+HhVBoP4v8n6HCQoTRDhoMghKqw4LNHsDNg=
+github.com/aws/smithy-go v1.24.3/go.mod h1:YE2RhdIuDbA5E5bTdciG9KrW3+TiEONeUWCqxX9i1Fc=
 github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973/go.mod h1:Dwedo/Wpr24TaqPxmxbtue+5NUziq4I4S80YR8gNf3Q=
 github.com/beorn7/perks v1.0.0/go.mod h1:KWe93zE9D1o94FZ5RNwFwVgaQK1VOXiVxmqh+CedLV8=
 github.com/beorn7/perks v1.0.1 h1:VlbKKnNfV8bJzeqoa4cOKqO6bYr3WgKZxO8Z16+hsOM=
@@ -512,8 +512,8 @@ github.com/keybase/go-keychain v0.0.1/go.mod h1:PdEILRW3i9D8JcdM+FmY6RwkHGnhHxXw
 github.com/kisielk/errcheck v1.1.0/go.mod h1:EZBBE59ingxPouuu3KfxchcWSUPOHkagtvWXihfKN4Q=
 github.com/kisielk/errcheck v1.5.0/go.mod h1:pFxgyoBC7bSaBwPgfKdkLd5X25qrDl4LWUI2bnpBCr8=
 github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+oQHNcck=
-github.com/klauspost/compress v1.18.2 h1:iiPHWW0YrcFgpBYhsA6D1+fqHssJscY/Tm/y2Uqnapk=
-github.com/klauspost/compress v1.18.2/go.mod h1:R0h/fSBs8DE4ENlcrlib3PsXS61voFxhIs2DeRhCvJ4=
+github.com/klauspost/compress v1.18.5 h1:/h1gH5Ce+VWNLSWqPzOVn6XBO+vJbCNGvjoaGBFW2IE=
+github.com/klauspost/compress v1.18.5/go.mod h1:cwPg85FWrGar70rWktvGQj8/hthj3wpl0PGDogxkrSQ=
 github.com/klauspost/cpuid/v2 v2.2.10 h1:tBs3QSyvjDyFTq3uoc/9xFpCuOsJQFNPiAhYdw2skhE=
 github.com/klauspost/cpuid/v2 v2.2.10/go.mod h1:hqwkgyIinND0mEev00jJYCxPNVRVXFQeu1XKlok6oO0=
 github.com/kmodules/apimachinery v0.35.0-alpha.0.0.20251228052616-311f10bd421d h1:M+Riuz7kQ+20OFXCOgr0+n8vHDLTbb9WFpzuR3tvlC4=
@@ -1084,8 +1084,8 @@ google.golang.org/genproto v0.0.0-20250603155806-513f23925822 h1:rHWScKit0gvAPuO
 google.golang.org/genproto v0.0.0-20250603155806-513f23925822/go.mod h1:HubltRL7rMh0LfnQPkMH4NPDFEWp0jw3vixw7jEM53s=
 google.golang.org/genproto/googleapis/api v0.0.0-20260401024825-9d38bb4040a9 h1:VPWxll4HlMw1Vs/qXtN7BvhZqsS9cdAittCNvVENElA=
 google.golang.org/genproto/googleapis/api v0.0.0-20260401024825-9d38bb4040a9/go.mod h1:7QBABkRtR8z+TEnmXTqIqwJLlzrZKVfAUm7tY3yGv0M=
-google.golang.org/genproto/googleapis/rpc v0.0.0-20260401024825-9d38bb4040a9 h1:m8qni9SQFH0tJc1X0vmnpw/0t+AImlSvp30sEupozUg=
-google.golang.org/genproto/googleapis/rpc v0.0.0-20260401024825-9d38bb4040a9/go.mod h1:4Hqkh8ycfw05ld/3BWL7rJOSfebL2Q+DVDeRgYgxUU8=
+google.golang.org/genproto/googleapis/rpc v0.0.0-20260414002931-afd174a4e478 h1:RmoJA1ujG+/lRGNfUnOMfhCy5EipVMyvUE+KNbPbTlw=
+google.golang.org/genproto/googleapis/rpc v0.0.0-20260414002931-afd174a4e478/go.mod h1:4Hqkh8ycfw05ld/3BWL7rJOSfebL2Q+DVDeRgYgxUU8=
 google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c=
 google.golang.org/grpc v1.20.1/go.mod h1:10oTOabMzJvdu6/UiuZezV6QK5dSlG84ov/aaiqXj38=
 google.golang.org/grpc v1.21.1/go.mod h1:oYelfM1adQP15Ek0mdvEgi9Df8B9CZIaU1084ijfRaM=
@@ -1187,8 +1187,8 @@ kmodules.xyz/monitoring-agent-api v0.34.3 h1:8dCTSatkKbi9CTAQ3+u7OmoyUghLvKTqqcl
 kmodules.xyz/monitoring-agent-api v0.34.3/go.mod h1:0WtVdliczkCmjA/QyB2ZriVwABSA8Fhzt01yMEukFLY=
 kmodules.xyz/offshoot-api v0.34.0 h1:HnOOp8FrCjTWjtNApRDo6Ahe79tOlLrJmyye4xxO4Kk=
 kmodules.xyz/offshoot-api v0.34.0/go.mod h1:F+B59yYw4CZJ4uD4xu6C+mMLzIXUtuH7E+SbDICl9jE=
-kmodules.xyz/resource-metadata v0.47.1-0.20260626123515-f3c8c1fb4e83 h1:TDMAyTYHY12VRXwq471jqsUI5VBu/8X9E9ZOMLrlW4g=
-kmodules.xyz/resource-metadata v0.47.1-0.20260626123515-f3c8c1fb4e83/go.mod h1:ejz7IVjhqmj6VH8CVfprocJK/IM++OeunrfUp51ZrIw=
+kmodules.xyz/resource-metadata v0.47.1-0.20260626202730-925518073731 h1:10DfU8wlQMZuf3zNrm2OifWN9vbUOudkjqjGyWwXJsc=
+kmodules.xyz/resource-metadata v0.47.1-0.20260626202730-925518073731/go.mod h1:ejz7IVjhqmj6VH8CVfprocJK/IM++OeunrfUp51ZrIw=
 kmodules.xyz/resource-metrics v0.34.4-0.20260626131047-afdc9726717d h1:vgDVnRBzVuhbhlHYi8VWL/mJ8LHNk+z5ipVjIpTA2N4=
 kmodules.xyz/resource-metrics v0.34.4-0.20260626131047-afdc9726717d/go.mod h1:R34IKtp5+NqcQz7AQJheBJK6Iem0LqrCbm/55Mn+ECQ=
 kmodules.xyz/resource-metrics/utils v0.34.1-0.20260622121456-42ed2b0a80a4 h1:AhuMryuO4hKbnqH7QyVciCar8mQ2WYPqP0f1WVqzALQ=
@@ -1205,8 +1205,8 @@ kubeops.dev/scanner v0.0.21-0.20251228044914-f03cf9e0e521 h1:nVLKN+sGLGVERkSdfFc
 kubeops.dev/scanner v0.0.21-0.20251228044914-f03cf9e0e521/go.mod h1:NP3CtxQrcY1USwkrc3XJ3QFIFoE4RfWvd2s7h5ETHWk=
 kubepack.dev/kubepack v0.34.0 h1:sQ+SyobE84O+ZlLtyQBJEM0QiVYT4zzGePE3Ko7w9rY=
 kubepack.dev/kubepack v0.34.0/go.mod h1:o02NT21ct75qGzrCev4lXTTaSGsu1Geg9pU6EKQLDqY=
-kubepack.dev/lib-app v0.16.1-0.20251228165728-e1f332468ae7 h1:zciHWcS3rbbEUtXMgkP8aBMoABzVBJ4TDFhUvlWMvdc=
-kubepack.dev/lib-app v0.16.1-0.20251228165728-e1f332468ae7/go.mod h1:cnn+AHoVYNTJZQl7VsZ4fcegRCTdTVHPHmg0JRJsdV0=
+kubepack.dev/lib-app v0.23.1-0.20260626193801-519cc46890f2 h1:x9sEj9ojiFWsF6oLPIbVr6flLh6tJBwvutLOgqtTcZI=
+kubepack.dev/lib-app v0.23.1-0.20260626193801-519cc46890f2/go.mod h1:EFVworzQqHdjzFG06LDh6Tkp/b5WGhRaXknc1u+PoEk=
 kubepack.dev/lib-helm v0.34.1 h1:O3lt2Z8UZTuvEKz5IIkXUR/jbKwuaW6IoDDhk8LP8EQ=
 kubepack.dev/lib-helm v0.34.1/go.mod h1:D/XdlsafH80UC4qKYthNuM+UUXA2Hmim8blTZlXhLFE=
 kubevault.dev/apimachinery v0.24.0 h1:WNWVAeQ2dLudc1ZaKe0r7UDiB5EIE6PmlM3vFBgGkQg=

pkg/apiserver/apiserver.go

@@ -43,6 +43,7 @@ import (
 	resourcesservicestorage "kubeops.dev/ui-server/pkg/registry/core/resourceservice"
 	resourcesummarystorage "kubeops.dev/ui-server/pkg/registry/core/resourcesummary"
 	coststorage "kubeops.dev/ui-server/pkg/registry/cost/reports"
+	editortemplatestorage "kubeops.dev/ui-server/pkg/registry/editor/editortemplate"
 	audittokenreqstorage "kubeops.dev/ui-server/pkg/registry/identity/audittokenrequest"
 	clusteridstorage "kubeops.dev/ui-server/pkg/registry/identity/clusteridentity"
 	inboxtokenreqstorage "kubeops.dev/ui-server/pkg/registry/identity/inboxtokenrequest"
@@ -101,6 +102,8 @@ import (
 	promclient "kmodules.xyz/monitoring-agent-api/client"
 	rscoreinstall "kmodules.xyz/resource-metadata/apis/core/install"
 	rscoreapi "kmodules.xyz/resource-metadata/apis/core/v1alpha1"
+	editorinstall "kmodules.xyz/resource-metadata/apis/editor/install"
+	editorapi "kmodules.xyz/resource-metadata/apis/editor/v1alpha1"
 	identityinstall "kmodules.xyz/resource-metadata/apis/identity/install"
 	identityapi "kmodules.xyz/resource-metadata/apis/identity/v1alpha1"
 	mgmtinstall "kmodules.xyz/resource-metadata/apis/management/install"
@@ -133,6 +136,7 @@ func init() {
 	costinstall.Install(Scheme)
 	rsinstall.Install(Scheme)
 	uiinstall.Install(Scheme)
+	editorinstall.Install(Scheme)
 	rscoreinstall.Install(Scheme)
 	mgmtinstall.Install(Scheme)
 	crdinstall.Install(Scheme)
@@ -431,6 +435,17 @@ func (c completedConfig) New(ctx context.Context) (*UIServer, error) {
 			return nil, err
 		}
 	}
+	{
+		apiGroupInfo := genericapiserver.NewDefaultAPIGroupInfo(editorapi.SchemeGroupVersion.Group, Scheme, metav1.ParameterCodec, Codecs)
+
+		v1alpha1storage := map[string]rest.Storage{}
+		v1alpha1storage[editorapi.ResourceEditorTemplates] = editortemplatestorage.NewStorage(ctrlClient)
+		apiGroupInfo.VersionedResourcesStorageMap["v1alpha1"] = v1alpha1storage
+
+		if err := s.GenericAPIServer.InstallAPIGroup(&apiGroupInfo); err != nil {
+			return nil, err
+		}
+	}
 	{
 		// Create metrics handler and fill the stores with metrics store
 		// containing Help and Type headers of metrics

pkg/registry/editor/editortemplate/storage.go

@@ -0,0 +1,129 @@
+/*
+Copyright AppsCode Inc. and Contributors
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package editortemplate
+
+import (
+	"context"
+	"encoding/json"
+	"fmt"
+	"strings"
+
+	apierrors "k8s.io/apimachinery/pkg/api/errors"
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	"k8s.io/apimachinery/pkg/runtime"
+	"k8s.io/apimachinery/pkg/runtime/schema"
+	"k8s.io/apiserver/pkg/registry/rest"
+	editorapi "kmodules.xyz/resource-metadata/apis/editor/v1alpha1"
+	"kubepack.dev/lib-app/pkg/editor"
+	"sigs.k8s.io/controller-runtime/pkg/client"
+	driversapi "x-helm.dev/apimachinery/apis/drivers/v1alpha1"
+)
+
+type Storage struct {
+	kc client.Client
+}
+
+var (
+	_ rest.GroupVersionKindProvider = &Storage{}
+	_ rest.Scoper                   = &Storage{}
+	_ rest.Storage                  = &Storage{}
+	_ rest.Creater                  = &Storage{}
+	_ rest.SingularNameProvider     = &Storage{}
+)
+
+func NewStorage(kc client.Client) *Storage {
+	return &Storage{kc: kc}
+}
+
+func (r *Storage) GroupVersionKind(_ schema.GroupVersion) schema.GroupVersionKind {
+	return editorapi.SchemeGroupVersion.WithKind(editorapi.ResourceKindEditorTemplate)
+}
+
+func (r *Storage) NamespaceScoped() bool {
+	return false
+}
+
+func (r *Storage) GetSingularName() string {
+	return strings.ToLower(editorapi.ResourceKindEditorTemplate)
+}
+
+func (r *Storage) New() runtime.Object {
+	return &editorapi.EditorTemplate{}
+}
+
+func (r *Storage) Destroy() {}
+
+// Create reconstructs the editor template for an existing installation from the
+// chart values supplied in the request. The caller (b3) is responsible for the
+// slow parts -- pulling the chart (getChart) and creating the AppRelease if
+// missing -- so this method only performs fast in-cluster reads and stays within
+// the aggregated apiserver request budget.
+func (r *Storage) Create(ctx context.Context, obj runtime.Object, _ rest.ValidateObjectFunc, _ *metav1.CreateOptions) (runtime.Object, error) {
+	in, ok := obj.(*editorapi.EditorTemplate)
+	if !ok {
+		return nil, fmt.Errorf("invalid object type: %T", obj)
+	}
+	if in.Request == nil {
+		return nil, apierrors.NewBadRequest("missing request")
+	}
+	md := in.Request.Metadata
+
+	values := map[string]any{}
+	if in.Request.Values != nil && len(in.Request.Values.Raw) > 0 {
+		if err := json.Unmarshal(in.Request.Values.Raw, &values); err != nil {
+			return nil, apierrors.NewBadRequest(err.Error())
+		}
+	}
+
+	var app driversapi.AppRelease
+	if err := r.kc.Get(ctx, client.ObjectKey{Namespace: md.Release.Namespace, Name: md.Release.Name}, &app); err != nil {
+		return nil, err
+	}
+
+	tpl, err := editor.EditorChartValueManifest(r.kc, &app, md, values)
+	if err != nil {
+		return nil, err
+	}
+
+	resp := &editorapi.EditorTemplateResponse{
+		Manifest: string(tpl.Manifest),
+	}
+	if tpl.Values != nil {
+		raw, err := json.Marshal(tpl.Values)
+		if err != nil {
+			return nil, err
+		}
+		resp.Values = &runtime.RawExtension{Raw: raw}
+	}
+	for _, res := range tpl.Resources {
+		item := editorapi.EditorTemplateResource{
+			Filename: res.Filename,
+			Key:      res.Key,
+		}
+		if res.Data != nil {
+			raw, err := json.Marshal(res.Data)
+			if err != nil {
+				return nil, err
+			}
+			item.Data = &runtime.RawExtension{Raw: raw}
+		}
+		resp.Resources = append(resp.Resources, item)
+	}
+	in.Response = resp
+
+	return in, nil
+}