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Merge pull request #95736 from Jefftree/reuse-parser

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Reuse SSA type converter for resources in the same API Group
This commit is contained in:
Kubernetes Prow Robot 2020-10-27 17:28:10 -07:00 committed by GitHub
commit 8456a514f1
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GPG Key ID: 4AEE18F83AFDEB23
22 changed files with 120 additions and 124 deletions
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14
staging/src/k8s.io/apiextensions-apiserver/pkg/apiserver/customresource_handler.go
View File

@ -669,6 +669,14 @@ func (r *crdHandler) getOrCreateServingInfoFor(uid types.UID, name string) (*crd
openAPIModels = nil
}
var typeConverter fieldmanager.TypeConverter = fieldmanager.DeducedTypeConverter{}
if openAPIModels != nil {
typeConverter, err = fieldmanager.NewTypeConverter(openAPIModels, crd.Spec.PreserveUnknownFields)
if err != nil {
return nil, err
}
}
safeConverter, unsafeConverter, err := r.converterFactory.NewConverter(crd)
if err != nil {
return nil, err
@ -842,13 +850,12 @@ func (r *crdHandler) getOrCreateServingInfoFor(uid types.UID, name string) (*crd
if utilfeature.DefaultFeatureGate.Enabled(features.ServerSideApply) {
reqScope := *requestScopes[v.Name]
reqScope.FieldManager, err = fieldmanager.NewDefaultCRDFieldManager(
openAPIModels,
typeConverter,
reqScope.Convertor,
reqScope.Defaulter,
reqScope.Creater,
reqScope.Kind,
reqScope.HubGroupVersion,
crd.Spec.PreserveUnknownFields,
false,
)
if err != nil {
@ -879,13 +886,12 @@ func (r *crdHandler) getOrCreateServingInfoFor(uid types.UID, name string) (*crd
statusScope := *requestScopes[v.Name]
if utilfeature.DefaultFeatureGate.Enabled(features.ServerSideApply) {
statusScope.FieldManager, err = fieldmanager.NewDefaultCRDFieldManager(
openAPIModels,
typeConverter,
statusScope.Convertor,
statusScope.Defaulter,
statusScope.Creater,
statusScope.Kind,
statusScope.HubGroupVersion,
crd.Spec.PreserveUnknownFields,
true,
)
if err != nil {

2
staging/src/k8s.io/apiserver/pkg/endpoints/groupversion.go
View File

@ -30,6 +30,7 @@ import (
"k8s.io/apiserver/pkg/admission"
"k8s.io/apiserver/pkg/authorization/authorizer"
"k8s.io/apiserver/pkg/endpoints/discovery"
"k8s.io/apiserver/pkg/endpoints/handlers/fieldmanager"
"k8s.io/apiserver/pkg/registry/rest"
openapiproto "k8s.io/kube-openapi/pkg/util/proto"
)
@ -71,6 +72,7 @@ type APIGroupVersion struct {
Defaulter runtime.ObjectDefaulter
Linker runtime.SelfLinker
UnsafeConvertor runtime.ObjectConvertor
TypeConverter fieldmanager.TypeConverter
EquivalentResourceRegistry runtime.EquivalentResourceRegistry

7
staging/src/k8s.io/apiserver/pkg/endpoints/handlers/fieldmanager/BUILD
View File

@ -12,6 +12,8 @@ go_library(
"skipnonapplied.go",
"stripmeta.go",
"structuredmerge.go",
"typeconverter.go",
"versionconverter.go",
],
importmap = "k8s.io/kubernetes/vendor/k8s.io/apiserver/pkg/endpoints/handlers/fieldmanager",
importpath = "k8s.io/apiserver/pkg/endpoints/handlers/fieldmanager",
@ -29,6 +31,8 @@ go_library(
"//vendor/k8s.io/kube-openapi/pkg/util/proto:go_default_library",
"//vendor/sigs.k8s.io/structured-merge-diff/v4/fieldpath:go_default_library",
"//vendor/sigs.k8s.io/structured-merge-diff/v4/merge:go_default_library",
"//vendor/sigs.k8s.io/structured-merge-diff/v4/typed:go_default_library",
"//vendor/sigs.k8s.io/structured-merge-diff/v4/value:go_default_library",
],
)
@ -58,11 +62,14 @@ go_test(
"lastappliedupdater_test.go",
"managedfieldsupdater_test.go",
"skipnonapplied_test.go",
"typeconverter_test.go",
"versionconverter_test.go",
],
data = [
"endpoints.yaml",
"node.yaml",
"pod.yaml",
"testdata/swagger.json",
"//api/openapi-spec",
],
embed = [":go_default_library"],

17
staging/src/k8s.io/apiserver/pkg/endpoints/handlers/fieldmanager/capmanagers_test.go
View File

@ -14,7 +14,7 @@ See the License for the specific language governing permissions and
limitations under the License.
*/
package fieldmanager_test
package fieldmanager
import (
"bytes"
@ -29,19 +29,18 @@ import (
"k8s.io/apimachinery/pkg/apis/meta/v1/unstructured"
"k8s.io/apimachinery/pkg/runtime"
"k8s.io/apimachinery/pkg/runtime/schema"
"k8s.io/apiserver/pkg/endpoints/handlers/fieldmanager"
"sigs.k8s.io/structured-merge-diff/v4/fieldpath"
)
type fakeManager struct{}
var _ fieldmanager.Manager = &fakeManager{}
var _ Manager = &fakeManager{}
func (*fakeManager) Update(_, newObj runtime.Object, managed fieldmanager.Managed, _ string) (runtime.Object, fieldmanager.Managed, error) {
func (*fakeManager) Update(_, newObj runtime.Object, managed Managed, _ string) (runtime.Object, Managed, error) {
return newObj, managed, nil
}
func (*fakeManager) Apply(_, _ runtime.Object, _ fieldmanager.Managed, _ string, _ bool) (runtime.Object, fieldmanager.Managed, error) {
func (*fakeManager) Apply(_, _ runtime.Object, _ Managed, _ string, _ bool) (runtime.Object, Managed, error) {
panic("not implemented")
return nil, nil, nil
}
@ -49,8 +48,8 @@ func (*fakeManager) Apply(_, _ runtime.Object, _ fieldmanager.Managed, _ string,
func TestCapManagersManagerMergesEntries(t *testing.T) {
f := NewTestFieldManager(schema.FromAPIVersionAndKind("v1", "Pod"),
false,
func(m fieldmanager.Manager) fieldmanager.Manager {
return fieldmanager.NewCapManagersManager(m, 3)
func(m Manager) Manager {
return NewCapManagersManager(m, 3)
})
podWithLabels := func(labels ...string) runtime.Object {
@ -115,8 +114,8 @@ func TestCapManagersManagerMergesEntries(t *testing.T) {
func TestCapUpdateManagers(t *testing.T) {
f := NewTestFieldManager(schema.FromAPIVersionAndKind("v1", "Pod"),
false,
func(m fieldmanager.Manager) fieldmanager.Manager {
return fieldmanager.NewCapManagersManager(m, 3)
func(m Manager) Manager {
return NewCapManagersManager(m, 3)
})
set := func(fields ...string) *metav1.FieldsV1 {

21
staging/src/k8s.io/apiserver/pkg/endpoints/handlers/fieldmanager/fieldmanager.go
View File

@ -27,7 +27,6 @@ import (
"k8s.io/apimachinery/pkg/runtime/schema"
"k8s.io/apiserver/pkg/endpoints/handlers/fieldmanager/internal"
"k8s.io/klog/v2"
openapiproto "k8s.io/kube-openapi/pkg/util/proto"
"sigs.k8s.io/structured-merge-diff/v4/fieldpath"
"sigs.k8s.io/structured-merge-diff/v4/merge"
)
@ -79,12 +78,7 @@ func NewFieldManager(f Manager, ignoreManagedFieldsFromRequestObject bool) *Fiel
// NewDefaultFieldManager creates a new FieldManager that merges apply requests
// and update managed fields for other types of requests.
func NewDefaultFieldManager(models openapiproto.Models, objectConverter runtime.ObjectConvertor, objectDefaulter runtime.ObjectDefaulter, objectCreater runtime.ObjectCreater, kind schema.GroupVersionKind, hub schema.GroupVersion, ignoreManagedFieldsFromRequestObject bool) (*FieldManager, error) {
typeConverter, err := internal.NewTypeConverter(models, false)
if err != nil {
return nil, err
}
func NewDefaultFieldManager(typeConverter TypeConverter, objectConverter runtime.ObjectConvertor, objectDefaulter runtime.ObjectDefaulter, objectCreater runtime.ObjectCreater, kind schema.GroupVersionKind, hub schema.GroupVersion, ignoreManagedFieldsFromRequestObject bool) (*FieldManager, error) {
f, err := NewStructuredMergeManager(typeConverter, objectConverter, objectDefaulter, kind.GroupVersion(), hub)
if err != nil {
return nil, fmt.Errorf("failed to create field manager: %v", err)
@ -95,15 +89,8 @@ func NewDefaultFieldManager(models openapiproto.Models, objectConverter runtime.
// NewDefaultCRDFieldManager creates a new FieldManager specifically for
// CRDs. This allows for the possibility of fields which are not defined
// in models, as well as having no models defined at all.
func NewDefaultCRDFieldManager(models openapiproto.Models, objectConverter runtime.ObjectConvertor, objectDefaulter runtime.ObjectDefaulter, objectCreater runtime.ObjectCreater, kind schema.GroupVersionKind, hub schema.GroupVersion, preserveUnknownFields, ignoreManagedFieldsFromRequestObject bool) (_ *FieldManager, err error) {
var typeConverter internal.TypeConverter = internal.DeducedTypeConverter{}
if models != nil {
typeConverter, err = internal.NewTypeConverter(models, preserveUnknownFields)
if err != nil {
return nil, err
}
}
f, err := NewCRDStructuredMergeManager(typeConverter, objectConverter, objectDefaulter, kind.GroupVersion(), hub, preserveUnknownFields)
func NewDefaultCRDFieldManager(typeConverter TypeConverter, objectConverter runtime.ObjectConvertor, objectDefaulter runtime.ObjectDefaulter, objectCreater runtime.ObjectCreater, kind schema.GroupVersionKind, hub schema.GroupVersion, ignoreManagedFieldsFromRequestObject bool) (_ *FieldManager, err error) {
f, err := NewCRDStructuredMergeManager(typeConverter, objectConverter, objectDefaulter, kind.GroupVersion(), hub)
if err != nil {
return nil, fmt.Errorf("failed to create field manager: %v", err)
}
@ -111,7 +98,7 @@ func NewDefaultCRDFieldManager(models openapiproto.Models, objectConverter runti
}
// newDefaultFieldManager is a helper function which wraps a Manager with certain default logic.
func newDefaultFieldManager(f Manager, typeConverter internal.TypeConverter, objectConverter runtime.ObjectConvertor, objectCreater runtime.ObjectCreater, kind schema.GroupVersionKind, ignoreManagedFieldsFromRequestObject bool) *FieldManager {
func newDefaultFieldManager(f Manager, typeConverter TypeConverter, objectConverter runtime.ObjectConvertor, objectCreater runtime.ObjectCreater, kind schema.GroupVersionKind, ignoreManagedFieldsFromRequestObject bool) *FieldManager {
f = NewStripMetaManager(f)
f = NewManagedFieldsUpdater(f)
f = NewBuildManagerInfoManager(f, kind.GroupVersion())

48
staging/src/k8s.io/apiserver/pkg/endpoints/handlers/fieldmanager/fieldmanager_test.go
View File

@ -14,7 +14,7 @@ See the License for the specific language governing permissions and
limitations under the License.
*/
package fieldmanager_test
package fieldmanager
import (
"errors"
@ -36,8 +36,6 @@ import (
"k8s.io/apimachinery/pkg/runtime/schema"
"k8s.io/apimachinery/pkg/runtime/serializer"
yamlutil "k8s.io/apimachinery/pkg/util/yaml"
"k8s.io/apiserver/pkg/endpoints/handlers/fieldmanager"
"k8s.io/apiserver/pkg/endpoints/handlers/fieldmanager/internal"
"k8s.io/kube-openapi/pkg/util/proto"
prototesting "k8s.io/kube-openapi/pkg/util/proto/testing"
"sigs.k8s.io/structured-merge-diff/v4/fieldpath"
@ -46,7 +44,7 @@ import (
"sigs.k8s.io/yaml"
)
var fakeSchema = prototesting.Fake{
var kubernetesSwaggerSchema = prototesting.Fake{
Path: filepath.Join(
strings.Repeat(".."+string(filepath.Separator), 8),
"api", "openapi-spec", "swagger.json"),
@ -80,7 +78,7 @@ type fakeObjectDefaulter struct{}
func (d *fakeObjectDefaulter) Default(in runtime.Object) {}
type TestFieldManager struct {
fieldManager *fieldmanager.FieldManager
fieldManager *FieldManager
emptyObj runtime.Object
liveObj runtime.Object
}
@ -93,13 +91,13 @@ func NewSubresourceTestFieldManager(gvk schema.GroupVersionKind) TestFieldManage
return NewTestFieldManager(gvk, true, nil)
}
func NewTestFieldManager(gvk schema.GroupVersionKind, ignoreManagedFieldsFromRequestObject bool, chainFieldManager func(fieldmanager.Manager) fieldmanager.Manager) TestFieldManager {
func NewTestFieldManager(gvk schema.GroupVersionKind, ignoreManagedFieldsFromRequestObject bool, chainFieldManager func(Manager) Manager) TestFieldManager {
m := NewFakeOpenAPIModels()
typeConverter := NewFakeTypeConverter(m)
converter := internal.NewVersionConverter(typeConverter, &fakeObjectConvertor{}, gvk.GroupVersion())
converter := newVersionConverter(typeConverter, &fakeObjectConvertor{}, gvk.GroupVersion())
apiVersion := fieldpath.APIVersion(gvk.GroupVersion().String())
objectConverter := &fakeObjectConvertor{converter, apiVersion}
f, err := fieldmanager.NewStructuredMergeManager(
f, err := NewStructuredMergeManager(
typeConverter,
objectConverter,
&fakeObjectDefaulter{},
@ -112,24 +110,24 @@ func NewTestFieldManager(gvk schema.GroupVersionKind, ignoreManagedFieldsFromReq
live := &unstructured.Unstructured{}
live.SetKind(gvk.Kind)
live.SetAPIVersion(gvk.GroupVersion().String())
f = fieldmanager.NewStripMetaManager(f)
f = fieldmanager.NewManagedFieldsUpdater(f)
f = fieldmanager.NewBuildManagerInfoManager(f, gvk.GroupVersion())
f = fieldmanager.NewProbabilisticSkipNonAppliedManager(f, &fakeObjectCreater{gvk: gvk}, gvk, fieldmanager.DefaultTrackOnCreateProbability)
f = fieldmanager.NewLastAppliedManager(f, typeConverter, objectConverter, gvk.GroupVersion())
f = fieldmanager.NewLastAppliedUpdater(f)
f = NewStripMetaManager(f)
f = NewManagedFieldsUpdater(f)
f = NewBuildManagerInfoManager(f, gvk.GroupVersion())
f = NewProbabilisticSkipNonAppliedManager(f, &fakeObjectCreater{gvk: gvk}, gvk, DefaultTrackOnCreateProbability)
f = NewLastAppliedManager(f, typeConverter, objectConverter, gvk.GroupVersion())
f = NewLastAppliedUpdater(f)
if chainFieldManager != nil {
f = chainFieldManager(f)
}
return TestFieldManager{
fieldManager: fieldmanager.NewFieldManager(f, ignoreManagedFieldsFromRequestObject),
fieldManager: NewFieldManager(f, ignoreManagedFieldsFromRequestObject),
emptyObj: live,
liveObj: live.DeepCopyObject(),
}
}
func NewFakeTypeConverter(m proto.Models) internal.TypeConverter {
tc, err := internal.NewTypeConverter(m, false)
func NewFakeTypeConverter(m proto.Models) TypeConverter {
tc, err := NewTypeConverter(m, false)
if err != nil {
panic(fmt.Sprintf("Failed to build TypeConverter: %v", err))
}
@ -137,7 +135,7 @@ func NewFakeTypeConverter(m proto.Models) internal.TypeConverter {
}
func NewFakeOpenAPIModels() proto.Models {
d, err := fakeSchema.OpenAPISchema()
d, err := kubernetesSwaggerSchema.OpenAPISchema()
if err != nil {
panic(err)
}
@ -1207,20 +1205,6 @@ func setLastAppliedFromEncoded(obj runtime.Object, lastApplied []byte) error {
return setLastApplied(obj, lastAppliedJSON)
}
func setLastApplied(obj runtime.Object, lastApplied string) error {
accessor := meta.NewAccessor()
annotations, err := accessor.Annotations(obj)
if err != nil {
return fmt.Errorf("failed to access annotations: %v", err)
}
if annotations == nil {
annotations = map[string]string{}
}
annotations[corev1.LastAppliedConfigAnnotation] = lastApplied
accessor.SetAnnotations(obj, annotations)
return nil
}
func getLastApplied(obj runtime.Object) (string, error) {
accessor := meta.NewAccessor()
annotations, err := accessor.Annotations(obj)

11
staging/src/k8s.io/apiserver/pkg/endpoints/handlers/fieldmanager/internal/BUILD
View File

@ -9,8 +9,6 @@ go_library(
"gvkparser.go",
"managedfields.go",
"pathelement.go",
"typeconverter.go",
"versionconverter.go",
],
importmap = "k8s.io/kubernetes/vendor/k8s.io/apiserver/pkg/endpoints/handlers/fieldmanager/internal",
importpath = "k8s.io/apiserver/pkg/endpoints/handlers/fieldmanager/internal",
@ -19,7 +17,6 @@ go_library(
"//staging/src/k8s.io/apimachinery/pkg/api/errors:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/api/meta:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/apis/meta/v1:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/apis/meta/v1/unstructured:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/runtime:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/runtime/schema:go_default_library",
"//vendor/k8s.io/kube-openapi/pkg/schemaconv:go_default_library",
@ -39,22 +36,14 @@ go_test(
"fields_test.go",
"managedfields_test.go",
"pathelement_test.go",
"typeconverter_test.go",
"versionconverter_test.go",
],
data = glob(["testdata/**"]),
embed = [":go_default_library"],
deps = [
"//staging/src/k8s.io/apimachinery/pkg/api/errors:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/apis/meta/v1:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/apis/meta/v1/unstructured:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/runtime:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/runtime/schema:go_default_library",
"//vendor/k8s.io/kube-openapi/pkg/util/proto:go_default_library",
"//vendor/k8s.io/kube-openapi/pkg/util/proto/testing:go_default_library",
"//vendor/sigs.k8s.io/structured-merge-diff/v4/fieldpath:go_default_library",
"//vendor/sigs.k8s.io/structured-merge-diff/v4/merge:go_default_library",
"//vendor/sigs.k8s.io/structured-merge-diff/v4/typed:go_default_library",
"//vendor/sigs.k8s.io/yaml:go_default_library",
],
)

14
staging/src/k8s.io/apiserver/pkg/endpoints/handlers/fieldmanager/internal/gvkparser.go
View File

@ -30,12 +30,15 @@ import (
// definition's "extensions" map.
const groupVersionKindExtensionKey = "x-kubernetes-group-version-kind"
type gvkParser struct {
// GvkParser contains a Parser that allows introspecting the schema.
type GvkParser struct {
gvks map[schema.GroupVersionKind]string
parser typed.Parser
}
func (p *gvkParser) Type(gvk schema.GroupVersionKind) *typed.ParseableType {
// Type returns a helper which can produce objects of the given type. Any
// errors are deferred until a further function is called.
func (p *GvkParser) Type(gvk schema.GroupVersionKind) *typed.ParseableType {
typeName, ok := p.gvks[gvk]
if !ok {
return nil
@ -44,12 +47,15 @@ func (p *gvkParser) Type(gvk schema.GroupVersionKind) *typed.ParseableType {
return &t
}
func newGVKParser(models proto.Models, preserveUnknownFields bool) (*gvkParser, error) {
// NewGVKParser builds a GVKParser from a proto.Models. This
// will automatically find the proper version of the object, and the
// corresponding schema information.
func NewGVKParser(models proto.Models, preserveUnknownFields bool) (*GvkParser, error) {
typeSchema, err := schemaconv.ToSchemaWithPreserveUnknownFields(models, preserveUnknownFields)
if err != nil {
return nil, fmt.Errorf("failed to convert models to schema: %v", err)
}
parser := gvkParser{
parser := GvkParser{
gvks: map[schema.GroupVersionKind]string{},
}
parser.parser = typed.Parser{Schema: *typeSchema}

5
staging/src/k8s.io/apiserver/pkg/endpoints/handlers/fieldmanager/lastappliedmanager.go
View File

@ -25,14 +25,13 @@ import (
"k8s.io/apimachinery/pkg/apis/meta/v1/unstructured"
"k8s.io/apimachinery/pkg/runtime"
"k8s.io/apimachinery/pkg/runtime/schema"
"k8s.io/apiserver/pkg/endpoints/handlers/fieldmanager/internal"
"sigs.k8s.io/structured-merge-diff/v4/fieldpath"
"sigs.k8s.io/structured-merge-diff/v4/merge"
)
type lastAppliedManager struct {
fieldManager Manager
typeConverter internal.TypeConverter
typeConverter TypeConverter
objectConverter runtime.ObjectConvertor
groupVersion schema.GroupVersion
}
@ -41,7 +40,7 @@ var _ Manager = &lastAppliedManager{}
// NewLastAppliedManager converts the client-side apply annotation to
// server-side apply managed fields
func NewLastAppliedManager(fieldManager Manager, typeConverter internal.TypeConverter, objectConverter runtime.ObjectConvertor, groupVersion schema.GroupVersion) Manager {
func NewLastAppliedManager(fieldManager Manager, typeConverter TypeConverter, objectConverter runtime.ObjectConvertor, groupVersion schema.GroupVersion) Manager {
return &lastAppliedManager{
fieldManager: fieldManager,
typeConverter: typeConverter,

2
staging/src/k8s.io/apiserver/pkg/endpoints/handlers/fieldmanager/lastappliedmanager_test.go
View File

@ -14,7 +14,7 @@ See the License for the specific language governing permissions and
limitations under the License.
*/
package fieldmanager_test
package fieldmanager
import (
"fmt"

7
staging/src/k8s.io/apiserver/pkg/endpoints/handlers/fieldmanager/lastappliedupdater_test.go
View File

@ -14,7 +14,7 @@ See the License for the specific language governing permissions and
limitations under the License.
*/
package fieldmanager_test
package fieldmanager
import (
"strings"
@ -22,15 +22,14 @@ import (
"k8s.io/apimachinery/pkg/apis/meta/v1/unstructured"
"k8s.io/apimachinery/pkg/runtime/schema"
"k8s.io/apiserver/pkg/endpoints/handlers/fieldmanager"
"sigs.k8s.io/yaml"
)
func TestLastAppliedUpdater(t *testing.T) {
f := NewTestFieldManager(schema.FromAPIVersionAndKind("apps/v1", "Deployment"),
false,
func(m fieldmanager.Manager) fieldmanager.Manager {
return fieldmanager.NewLastAppliedUpdater(m)
func(m Manager) Manager {
return NewLastAppliedUpdater(m)
})
originalLastApplied := `nonempty`

2
staging/src/k8s.io/apiserver/pkg/endpoints/handlers/fieldmanager/managedfieldsupdater_test.go
View File

@ -14,7 +14,7 @@ See the License for the specific language governing permissions and
limitations under the License.
*/
package fieldmanager_test
package fieldmanager
import (
"reflect"

11
staging/src/k8s.io/apiserver/pkg/endpoints/handlers/fieldmanager/skipnonapplied_test.go
View File

@ -14,7 +14,7 @@ See the License for the specific language governing permissions and
limitations under the License.
*/
package fieldmanager_test
package fieldmanager
import (
"strings"
@ -25,7 +25,6 @@ import (
"k8s.io/apimachinery/pkg/apis/meta/v1/unstructured"
"k8s.io/apimachinery/pkg/runtime"
"k8s.io/apimachinery/pkg/runtime/schema"
"k8s.io/apiserver/pkg/endpoints/handlers/fieldmanager"
"sigs.k8s.io/yaml"
)
@ -43,8 +42,8 @@ func (f *fakeObjectCreater) New(_ schema.GroupVersionKind) (runtime.Object, erro
}
func TestNoUpdateBeforeFirstApply(t *testing.T) {
f := NewTestFieldManager(schema.FromAPIVersionAndKind("v1", "Pod"), false, func(m fieldmanager.Manager) fieldmanager.Manager {
return fieldmanager.NewSkipNonAppliedManager(
f := NewTestFieldManager(schema.FromAPIVersionAndKind("v1", "Pod"), false, func(m Manager) Manager {
return NewSkipNonAppliedManager(
m,
&fakeObjectCreater{gvk: schema.GroupVersionKind{Version: "v1", Kind: "Pod"}},
schema.GroupVersionKind{},
@ -83,8 +82,8 @@ func TestNoUpdateBeforeFirstApply(t *testing.T) {
}
func TestUpdateBeforeFirstApply(t *testing.T) {
f := NewTestFieldManager(schema.FromAPIVersionAndKind("v1", "Pod"), false, func(m fieldmanager.Manager) fieldmanager.Manager {
return fieldmanager.NewSkipNonAppliedManager(
f := NewTestFieldManager(schema.FromAPIVersionAndKind("v1", "Pod"), false, func(m Manager) Manager {
return NewSkipNonAppliedManager(
m,
&fakeObjectCreater{gvk: schema.GroupVersionKind{Version: "v1", Kind: "Pod"}},
schema.GroupVersionKind{},

10
staging/src/k8s.io/apiserver/pkg/endpoints/handlers/fieldmanager/structuredmerge.go
View File

@ -29,7 +29,7 @@ import (
)
type structuredMergeManager struct {
typeConverter internal.TypeConverter
typeConverter TypeConverter
objectConverter runtime.ObjectConvertor
objectDefaulter runtime.ObjectDefaulter
groupVersion schema.GroupVersion
@ -41,7 +41,7 @@ var _ Manager = &structuredMergeManager{}
// NewStructuredMergeManager creates a new Manager that merges apply requests
// and update managed fields for other types of requests.
func NewStructuredMergeManager(typeConverter internal.TypeConverter, objectConverter runtime.ObjectConvertor, objectDefaulter runtime.ObjectDefaulter, gv schema.GroupVersion, hub schema.GroupVersion) (Manager, error) {
func NewStructuredMergeManager(typeConverter TypeConverter, objectConverter runtime.ObjectConvertor, objectDefaulter runtime.ObjectDefaulter, gv schema.GroupVersion, hub schema.GroupVersion) (Manager, error) {
return &structuredMergeManager{
typeConverter: typeConverter,
objectConverter: objectConverter,
@ -49,7 +49,7 @@ func NewStructuredMergeManager(typeConverter internal.TypeConverter, objectConve
groupVersion: gv,
hubVersion: hub,
updater: merge.Updater{
Converter: internal.NewVersionConverter(typeConverter, objectConverter, hub), // This is the converter provided to SMD from k8s
Converter: newVersionConverter(typeConverter, objectConverter, hub), // This is the converter provided to SMD from k8s
},
}, nil
}
@ -57,7 +57,7 @@ func NewStructuredMergeManager(typeConverter internal.TypeConverter, objectConve
// NewCRDStructuredMergeManager creates a new Manager specifically for
// CRDs. This allows for the possibility of fields which are not defined
// in models, as well as having no models defined at all.
func NewCRDStructuredMergeManager(typeConverter internal.TypeConverter, objectConverter runtime.ObjectConvertor, objectDefaulter runtime.ObjectDefaulter, gv schema.GroupVersion, hub schema.GroupVersion, preserveUnknownFields bool) (_ Manager, err error) {
func NewCRDStructuredMergeManager(typeConverter TypeConverter, objectConverter runtime.ObjectConvertor, objectDefaulter runtime.ObjectDefaulter, gv schema.GroupVersion, hub schema.GroupVersion) (_ Manager, err error) {
return &structuredMergeManager{
typeConverter: typeConverter,
objectConverter: objectConverter,
@ -65,7 +65,7 @@ func NewCRDStructuredMergeManager(typeConverter internal.TypeConverter, objectCo
groupVersion: gv,
hubVersion: hub,
updater: merge.Updater{
Converter: internal.NewCRDVersionConverter(typeConverter, objectConverter, hub),
Converter: newCRDVersionConverter(typeConverter, objectConverter, hub),
},
}, nil
}

0
staging/src/k8s.io/apiserver/pkg/endpoints/handlers/fieldmanager/internal/testdata/swagger.json → staging/src/k8s.io/apiserver/pkg/endpoints/handlers/fieldmanager/testdata/swagger.json vendored
View File

7
staging/src/k8s.io/apiserver/pkg/endpoints/handlers/fieldmanager/internal/typeconverter.go → staging/src/k8s.io/apiserver/pkg/endpoints/handlers/fieldmanager/typeconverter.go
View File

@ -14,7 +14,7 @@ See the License for the specific language governing permissions and
limitations under the License.
*/
package internal
package fieldmanager
import (
"fmt"
@ -22,6 +22,7 @@ import (
"k8s.io/apimachinery/pkg/apis/meta/v1/unstructured"
"k8s.io/apimachinery/pkg/runtime"
"k8s.io/apimachinery/pkg/runtime/schema"
"k8s.io/apiserver/pkg/endpoints/handlers/fieldmanager/internal"
"k8s.io/kube-openapi/pkg/util/proto"
"sigs.k8s.io/structured-merge-diff/v4/typed"
"sigs.k8s.io/structured-merge-diff/v4/value"
@ -64,7 +65,7 @@ func (DeducedTypeConverter) TypedToObject(value *typed.TypedValue) (runtime.Obje
}
type typeConverter struct {
parser *gvkParser
parser *internal.GvkParser
}
var _ TypeConverter = &typeConverter{}
@ -73,7 +74,7 @@ var _ TypeConverter = &typeConverter{}
// will automatically find the proper version of the object, and the
// corresponding schema information.
func NewTypeConverter(models proto.Models, preserveUnknownFields bool) (TypeConverter, error) {
parser, err := newGVKParser(models, preserveUnknownFields)
parser, err := internal.NewGVKParser(models, preserveUnknownFields)
if err != nil {
return nil, err
}

18
staging/src/k8s.io/apiserver/pkg/endpoints/handlers/fieldmanager/internal/typeconverter_test.go → staging/src/k8s.io/apiserver/pkg/endpoints/handlers/fieldmanager/typeconverter_test.go
View File

@ -14,7 +14,7 @@ See the License for the specific language governing permissions and
limitations under the License.
*/
package internal_test
package fieldmanager_test
import (
"fmt"
@ -26,17 +26,17 @@ import (
"sigs.k8s.io/yaml"
"k8s.io/apimachinery/pkg/apis/meta/v1/unstructured"
"k8s.io/apiserver/pkg/endpoints/handlers/fieldmanager/internal"
"k8s.io/apiserver/pkg/endpoints/handlers/fieldmanager"
"k8s.io/kube-openapi/pkg/util/proto"
prototesting "k8s.io/kube-openapi/pkg/util/proto/testing"
)
var fakeSchema = prototesting.Fake{
var testSchema = prototesting.Fake{
Path: filepath.Join("testdata", "swagger.json"),
}
func TestTypeConverter(t *testing.T) {
d, err := fakeSchema.OpenAPISchema()
d, err := testSchema.OpenAPISchema()
if err != nil {
t.Fatalf("Failed to parse OpenAPI schema: %v", err)
}
@ -45,12 +45,12 @@ func TestTypeConverter(t *testing.T) {
t.Fatalf("Failed to build OpenAPI models: %v", err)
}
tc, err := internal.NewTypeConverter(m, false)
tc, err := fieldmanager.NewTypeConverter(m, false)
if err != nil {
t.Fatalf("Failed to build TypeConverter: %v", err)
}
dtc := internal.DeducedTypeConverter{}
dtc := fieldmanager.DeducedTypeConverter{}
testCases := []struct {
name string
@ -127,7 +127,7 @@ spec:
}
}
func testObjectToTyped(t *testing.T, tc internal.TypeConverter, y string) {
func testObjectToTyped(t *testing.T, tc fieldmanager.TypeConverter, y string) {
obj := &unstructured.Unstructured{Object: map[string]interface{}{}}
if err := yaml.Unmarshal([]byte(y), &obj.Object); err != nil {
t.Fatalf("Failed to parse yaml object: %v", err)
@ -177,7 +177,7 @@ spec:
b.Fatalf("Failed to parse yaml object: %v", err)
}
d, err := fakeSchema.OpenAPISchema()
d, err := testSchema.OpenAPISchema()
if err != nil {
b.Fatalf("Failed to parse OpenAPI schema: %v", err)
}
@ -186,7 +186,7 @@ spec:
b.Fatalf("Failed to build OpenAPI models: %v", err)
}
tc, err := internal.NewTypeConverter(m, false)
tc, err := fieldmanager.NewTypeConverter(m, false)
if err != nil {
b.Fatalf("Failed to build TypeConverter: %v", err)
}

6
staging/src/k8s.io/apiserver/pkg/endpoints/handlers/fieldmanager/internal/versionconverter.go → staging/src/k8s.io/apiserver/pkg/endpoints/handlers/fieldmanager/versionconverter.go
View File

@ -14,7 +14,7 @@ See the License for the specific language governing permissions and
limitations under the License.
*/
package internal
package fieldmanager
import (
"k8s.io/apimachinery/pkg/runtime"
@ -35,7 +35,7 @@ type versionConverter struct {
var _ merge.Converter = &versionConverter{}
// NewVersionConverter builds a VersionConverter from a TypeConverter and an ObjectConvertor.
func NewVersionConverter(t TypeConverter, o runtime.ObjectConvertor, h schema.GroupVersion) merge.Converter {
func newVersionConverter(t TypeConverter, o runtime.ObjectConvertor, h schema.GroupVersion) merge.Converter {
return &versionConverter{
typeConverter: t,
objectConvertor: o,
@ -49,7 +49,7 @@ func NewVersionConverter(t TypeConverter, o runtime.ObjectConvertor, h schema.Gr
}
// NewCRDVersionConverter builds a VersionConverter for CRDs from a TypeConverter and an ObjectConvertor.
func NewCRDVersionConverter(t TypeConverter, o runtime.ObjectConvertor, h schema.GroupVersion) merge.Converter {
func newCRDVersionConverter(t TypeConverter, o runtime.ObjectConvertor, h schema.GroupVersion) merge.Converter {
return &versionConverter{
typeConverter: t,
objectConvertor: o,

27
staging/src/k8s.io/apiserver/pkg/endpoints/handlers/fieldmanager/internal/versionconverter_test.go → staging/src/k8s.io/apiserver/pkg/endpoints/handlers/fieldmanager/versionconverter_test.go
View File

@ -14,24 +14,29 @@ See the License for the specific language governing permissions and
limitations under the License.
*/
package internal_test
package fieldmanager
import (
"fmt"
"path/filepath"
"reflect"
"testing"
"k8s.io/apimachinery/pkg/apis/meta/v1/unstructured"
"k8s.io/apimachinery/pkg/runtime"
"k8s.io/apimachinery/pkg/runtime/schema"
"k8s.io/apiserver/pkg/endpoints/handlers/fieldmanager/internal"
"k8s.io/kube-openapi/pkg/util/proto"
prototesting "k8s.io/kube-openapi/pkg/util/proto/testing"
"sigs.k8s.io/structured-merge-diff/v4/fieldpath"
)
var testSchema = prototesting.Fake{
Path: filepath.Join("testdata", "swagger.json"),
}
// TestVersionConverter tests the version converter
func TestVersionConverter(t *testing.T) {
d, err := fakeSchema.OpenAPISchema()
d, err := testSchema.OpenAPISchema()
if err != nil {
t.Fatalf("Failed to parse OpenAPI schema: %v", err)
}
@ -39,15 +44,15 @@ func TestVersionConverter(t *testing.T) {
if err != nil {
t.Fatalf("Failed to build OpenAPI models: %v", err)
}
tc, err := internal.NewTypeConverter(m, false)
tc, err := NewTypeConverter(m, false)
if err != nil {
t.Fatalf("Failed to build TypeConverter: %v", err)
}
oc := fakeObjectConvertor{
oc := fakeObjectConvertorForTestSchema{
gvkForVersion("v1beta1"): objForGroupVersion("apps/v1beta1"),
gvkForVersion("v1"): objForGroupVersion("apps/v1"),
}
vc := internal.NewVersionConverter(tc, oc, schema.GroupVersion{Group: "apps", Version: runtime.APIVersionInternal})
vc := newVersionConverter(tc, oc, schema.GroupVersion{Group: "apps", Version: runtime.APIVersionInternal})
input, err := tc.ObjectToTyped(objForGroupVersion("apps/v1beta1"))
if err != nil {
@ -85,11 +90,11 @@ func objForGroupVersion(gv string) runtime.Object {
}
}
type fakeObjectConvertor map[schema.GroupVersionKind]runtime.Object
type fakeObjectConvertorForTestSchema map[schema.GroupVersionKind]runtime.Object
var _ runtime.ObjectConvertor = fakeObjectConvertor{}
var _ runtime.ObjectConvertor = fakeObjectConvertorForTestSchema{}
func (c fakeObjectConvertor) ConvertToVersion(_ runtime.Object, gv runtime.GroupVersioner) (runtime.Object, error) {
func (c fakeObjectConvertorForTestSchema) ConvertToVersion(_ runtime.Object, gv runtime.GroupVersioner) (runtime.Object, error) {
allKinds := make([]schema.GroupVersionKind, 0)
for kind := range c {
allKinds = append(allKinds, kind)
@ -98,10 +103,10 @@ func (c fakeObjectConvertor) ConvertToVersion(_ runtime.Object, gv runtime.Group
return c[gvk], nil
}
func (fakeObjectConvertor) Convert(_, _, _ interface{}) error {
func (fakeObjectConvertorForTestSchema) Convert(_, _, _ interface{}) error {
return fmt.Errorf("function not implemented")
}
func (fakeObjectConvertor) ConvertFieldLabel(_ schema.GroupVersionKind, _, _ string) (string, string, error) {
func (fakeObjectConvertorForTestSchema) ConvertFieldLabel(_ schema.GroupVersionKind, _, _ string) (string, string, error) {
return "", "", fmt.Errorf("function not implemented")
}

2
staging/src/k8s.io/apiserver/pkg/endpoints/installer.go
View File

@ -564,7 +564,7 @@ func (a *APIInstaller) registerResourceHandlers(path string, storage rest.Storag
}
if a.group.OpenAPIModels != nil && utilfeature.DefaultFeatureGate.Enabled(features.ServerSideApply) {
reqScope.FieldManager, err = fieldmanager.NewDefaultFieldManager(
a.group.OpenAPIModels,
a.group.TypeConverter,
a.group.UnsafeConvertor,
a.group.Defaulter,
a.group.Creater,

1
staging/src/k8s.io/apiserver/pkg/server/BUILD
View File

@ -101,6 +101,7 @@ go_library(
"//staging/src/k8s.io/apiserver/pkg/endpoints:go_default_library",
"//staging/src/k8s.io/apiserver/pkg/endpoints/discovery:go_default_library",
"//staging/src/k8s.io/apiserver/pkg/endpoints/filters:go_default_library",
"//staging/src/k8s.io/apiserver/pkg/endpoints/handlers/fieldmanager:go_default_library",
"//staging/src/k8s.io/apiserver/pkg/endpoints/handlers/responsewriters:go_default_library",
"//staging/src/k8s.io/apiserver/pkg/endpoints/metrics:go_default_library",
"//staging/src/k8s.io/apiserver/pkg/endpoints/openapi:go_default_library",

12
staging/src/k8s.io/apiserver/pkg/server/genericapiserver.go
View File

@ -40,9 +40,12 @@ import (
"k8s.io/apiserver/pkg/authorization/authorizer"
genericapi "k8s.io/apiserver/pkg/endpoints"
"k8s.io/apiserver/pkg/endpoints/discovery"
"k8s.io/apiserver/pkg/endpoints/handlers/fieldmanager"
"k8s.io/apiserver/pkg/features"
"k8s.io/apiserver/pkg/registry/rest"
"k8s.io/apiserver/pkg/server/healthz"
"k8s.io/apiserver/pkg/server/routes"
utilfeature "k8s.io/apiserver/pkg/util/feature"
utilopenapi "k8s.io/apiserver/pkg/util/openapi"
restclient "k8s.io/client-go/rest"
"k8s.io/klog/v2"
@ -418,6 +421,15 @@ func (s *GenericAPIServer) installAPIResources(apiPrefix string, apiGroupInfo *A
apiGroupVersion.OptionsExternalVersion = apiGroupInfo.OptionsExternalVersion
}
apiGroupVersion.OpenAPIModels = openAPIModels
if openAPIModels != nil && utilfeature.DefaultFeatureGate.Enabled(features.ServerSideApply) {
typeConverter, err := fieldmanager.NewTypeConverter(openAPIModels, false)
if err != nil {
return err
}
apiGroupVersion.TypeConverter = typeConverter
}
apiGroupVersion.MaxRequestBodyBytes = s.maxRequestBodyBytes
if err := apiGroupVersion.InstallREST(s.Handler.GoRestfulContainer); err != nil {