github/kubernetes
1
0
Fork 0
mirror of https://github.com/k3s-io/kubernetes.git synced 2025-07-23 03:41:45 +00:00
Code Issues Projects Releases Wiki Activity

gce: remove duplicate patch service method

Browse Source 
Signed-off-by: andrewsykim <kim.andrewsy@gmail.com>
This commit is contained in:
andrewsykim 2020-02-26 09:26:57 -05:00
parent 4cadaf2563
commit 2a05613480
2 changed files with 3 additions and 40 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
staging/src/k8s.io/legacy-cloud-providers/gce/BUILD
View File

@ -50,7 +50,6 @@ go_library(
"//staging/src/k8s.io/apimachinery/pkg/types:go_default_library", "//staging/src/k8s.io/apimachinery/pkg/types:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/util/errors:go_default_library", "//staging/src/k8s.io/apimachinery/pkg/util/errors:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/util/sets:go_default_library", "//staging/src/k8s.io/apimachinery/pkg/util/sets:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/util/strategicpatch:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/util/version:go_default_library", "//staging/src/k8s.io/apimachinery/pkg/util/version:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/util/wait:go_default_library", "//staging/src/k8s.io/apimachinery/pkg/util/wait:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/watch:go_default_library", "//staging/src/k8s.io/apimachinery/pkg/watch:go_default_library",

42
staging/src/k8s.io/legacy-cloud-providers/gce/gce_util.go
View File

@ -33,18 +33,15 @@ import (
"github.com/GoogleCloudPlatform/k8s-cloud-provider/pkg/cloud/meta" "github.com/GoogleCloudPlatform/k8s-cloud-provider/pkg/cloud/meta"
"github.com/GoogleCloudPlatform/k8s-cloud-provider/pkg/cloud/mock" "github.com/GoogleCloudPlatform/k8s-cloud-provider/pkg/cloud/mock"
"k8s.io/api/core/v1" "k8s.io/api/core/v1"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/types" "k8s.io/apimachinery/pkg/types"
"k8s.io/apimachinery/pkg/util/sets" "k8s.io/apimachinery/pkg/util/sets"
"k8s.io/apimachinery/pkg/util/strategicpatch"
"encoding/json"
"cloud.google.com/go/compute/metadata" "cloud.google.com/go/compute/metadata"
compute "google.golang.org/api/compute/v1" compute "google.golang.org/api/compute/v1"
"google.golang.org/api/googleapi" "google.golang.org/api/googleapi"
"k8s.io/client-go/kubernetes/fake" "k8s.io/client-go/kubernetes/fake"
v1core "k8s.io/client-go/kubernetes/typed/core/v1" v1core "k8s.io/client-go/kubernetes/typed/core/v1"
servicehelper "k8s.io/cloud-provider/service/helpers"
) )
func fakeGCECloud(vals TestClusterValues) (*Cloud, error) { func fakeGCECloud(vals TestClusterValues) (*Cloud, error) {
@ -362,8 +359,7 @@ func addFinalizer(service *v1.Service, kubeClient v1core.CoreV1Interface, key st
updated := service.DeepCopy() updated := service.DeepCopy()
updated.ObjectMeta.Finalizers = append(updated.ObjectMeta.Finalizers, key) updated.ObjectMeta.Finalizers = append(updated.ObjectMeta.Finalizers, key)
// TODO(87447) use PatchService from k8s.io/cloud-provider/service/helpers _, err := servicehelper.PatchService(kubeClient, service, updated)
_, err := patchService(kubeClient, service, updated)
return err return err
} }
@ -377,7 +373,7 @@ func removeFinalizer(service *v1.Service, kubeClient v1core.CoreV1Interface, key
updated := service.DeepCopy() updated := service.DeepCopy()
updated.ObjectMeta.Finalizers = removeString(updated.ObjectMeta.Finalizers, key) updated.ObjectMeta.Finalizers = removeString(updated.ObjectMeta.Finalizers, key)
_, err := patchService(kubeClient, service, updated) _, err := servicehelper.PatchService(kubeClient, service, updated)
return err return err
} }
@ -402,35 +398,3 @@ func removeString(slice []string, s string) []string {
} }
return newSlice return newSlice
} }
// patchService patches service's Status or ObjectMeta given the origin and
// updated ones. Change to spec will be ignored.
func patchService(c v1core.CoreV1Interface, oldSvc *v1.Service, newSvc *v1.Service) (*v1.Service, error) {
// Reset spec to make sure only patch for Status or ObjectMeta.
newSvc.Spec = oldSvc.Spec
patchBytes, err := getPatchBytes(oldSvc, newSvc)
if err != nil {
return nil, err
}
return c.Services(oldSvc.Namespace).Patch(context.TODO(), oldSvc.Name, types.StrategicMergePatchType, patchBytes, metav1.PatchOptions{}, "status")
}
func getPatchBytes(oldSvc *v1.Service, newSvc *v1.Service) ([]byte, error) {
oldData, err := json.Marshal(oldSvc)
if err != nil {
return nil, fmt.Errorf("failed to Marshal oldData for svc %s/%s: %v", oldSvc.Namespace, oldSvc.Name, err)
}
newData, err := json.Marshal(newSvc)
if err != nil {
return nil, fmt.Errorf("failed to Marshal newData for svc %s/%s: %v", newSvc.Namespace, newSvc.Name, err)
}
patchBytes, err := strategicpatch.CreateTwoWayMergePatch(oldData, newData, v1.Service{})
if err != nil {
return nil, fmt.Errorf("failed to CreateTwoWayMergePatch for svc %s/%s: %v", oldSvc.Namespace, oldSvc.Name, err)
}
return patchBytes, nil
}