Merge pull request kubernetes#84860 from wojtek-t/remove_conversion_funcs_4

Eliminate couple default conversions

Author: k8s-ci-robot

pkg/controller/cronjob/BUILD

@@ -16,7 +16,6 @@ go_library(
     ],
     importpath = "k8s.io/kubernetes/pkg/controller/cronjob",
     deps = [
-        "//pkg/api/legacyscheme:go_default_library",
         "//staging/src/k8s.io/api/batch/v1:go_default_library",
         "//staging/src/k8s.io/api/batch/v1beta1:go_default_library",
         "//staging/src/k8s.io/api/core/v1:go_default_library",

pkg/controller/cronjob/utils.go

@@ -28,7 +28,6 @@ import (
 	"k8s.io/api/core/v1"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/types"
-	"k8s.io/kubernetes/pkg/api/legacyscheme"
 )
 
 // Utilities for dealing with Jobs and CronJobs and time.
@@ -163,9 +162,7 @@ func getJobFromTemplate(sj *batchv1beta1.CronJob, scheduledTime time.Time) (*bat
 			OwnerReferences: []metav1.OwnerReference{*metav1.NewControllerRef(sj, controllerKind)},
 		},
 	}
-	if err := legacyscheme.Scheme.Convert(&sj.Spec.JobTemplate.Spec, &job.Spec, nil); err != nil {
-		return nil, fmt.Errorf("unable to convert job template: %v", err)
-	}
+	sj.Spec.JobTemplate.Spec.DeepCopyInto(&job.Spec)
 	return job, nil
 }
 

staging/src/k8s.io/apiserver/pkg/endpoints/handlers/response.go

@@ -94,7 +94,7 @@ func optionsForTransform(mediaType negotiation.MediaTypeOptions, req *http.Reque
 	case target == nil:
 	case target.Kind == "Table" && (target.GroupVersion() == metav1beta1.SchemeGroupVersion || target.GroupVersion() == metav1.SchemeGroupVersion):
 		opts := &metav1beta1.TableOptions{}
-		if err := metav1beta1.ParameterCodec.DecodeParameters(req.URL.Query(), metav1beta1.SchemeGroupVersion, opts); err != nil {
+		if err := metainternalversionscheme.ParameterCodec.DecodeParameters(req.URL.Query(), metav1beta1.SchemeGroupVersion, opts); err != nil {
 			return nil, err
 		}
 		switch errs := validation.ValidateTableOptions(opts); len(errs) {

test/e2e_node/BUILD

@@ -25,6 +25,7 @@ go_library(
     deps = [
         "//pkg/features:go_default_library",
         "//pkg/kubelet/apis/config:go_default_library",
+        "//pkg/kubelet/apis/config/scheme:go_default_library",
         "//pkg/kubelet/apis/podresources:go_default_library",
         "//pkg/kubelet/apis/podresources/v1alpha1:go_default_library",
         "//pkg/kubelet/apis/stats/v1alpha1:go_default_library",
@@ -39,7 +40,6 @@ go_library(
         "//staging/src/k8s.io/apimachinery/pkg/util/sets:go_default_library",
         "//staging/src/k8s.io/apiserver/pkg/util/feature:go_default_library",
         "//staging/src/k8s.io/client-go/kubernetes:go_default_library",
-        "//staging/src/k8s.io/client-go/kubernetes/scheme:go_default_library",
         "//staging/src/k8s.io/component-base/featuregate:go_default_library",
         "//staging/src/k8s.io/cri-api/pkg/apis:go_default_library",
         "//staging/src/k8s.io/cri-api/pkg/apis/runtime/v1alpha2:go_default_library",

test/e2e_node/util.go

@@ -35,13 +35,13 @@ import (
 	"k8s.io/apimachinery/pkg/util/sets"
 	utilfeature "k8s.io/apiserver/pkg/util/feature"
 	clientset "k8s.io/client-go/kubernetes"
-	"k8s.io/client-go/kubernetes/scheme"
 	"k8s.io/component-base/featuregate"
 	internalapi "k8s.io/cri-api/pkg/apis"
 	"k8s.io/klog"
 	kubeletconfigv1beta1 "k8s.io/kubelet/config/v1beta1"
 	"k8s.io/kubernetes/pkg/features"
 	kubeletconfig "k8s.io/kubernetes/pkg/kubelet/apis/config"
+	kubeletscheme "k8s.io/kubernetes/pkg/kubelet/apis/config/scheme"
 	"k8s.io/kubernetes/pkg/kubelet/apis/podresources"
 	kubeletpodresourcesv1alpha1 "k8s.io/kubernetes/pkg/kubelet/apis/podresources/v1alpha1"
 	kubeletstatsv1alpha1 "k8s.io/kubernetes/pkg/kubelet/apis/stats/v1alpha1"
@@ -288,6 +288,11 @@ func decodeConfigz(resp *http.Response) (*kubeletconfig.KubeletConfiguration, er
 		ComponentConfig kubeletconfigv1beta1.KubeletConfiguration `json:"kubeletconfig"`
 	}
 
+	scheme, _, err := kubeletscheme.NewSchemeAndCodecs()
+	if err != nil {
+		return nil, err
+	}
+
 	configz := configzWrapper{}
 	kubeCfg := kubeletconfig.KubeletConfiguration{}
 
@@ -301,7 +306,7 @@ func decodeConfigz(resp *http.Response) (*kubeletconfig.KubeletConfiguration, er
 		return nil, err
 	}
 
-	err = scheme.Scheme.Convert(&configz.ComponentConfig, &kubeCfg, nil)
+	err = scheme.Convert(&configz.ComponentConfig, &kubeCfg, nil)
 	if err != nil {
 		return nil, err
 	}