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use versioned api in kube-proxy

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This commit is contained in:
x00416946 fisherxu
2018-08-15 21:51:19 +08:00
committed by fisherxu
parent c582a37cae
commit 79e17e6cd7
31 changed files with 1482 additions and 1513 deletions
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7
pkg/proxy/util/utils.go
View File

@@ -24,8 +24,7 @@ import (
"k8s.io/apimachinery/pkg/types"
"k8s.io/apimachinery/pkg/util/sets"
"k8s.io/client-go/tools/record"
api "k8s.io/kubernetes/pkg/apis/core"
"k8s.io/kubernetes/pkg/apis/core/helper"
helper "k8s.io/kubernetes/pkg/apis/core/v1/helper"
utilnet "k8s.io/kubernetes/pkg/util/net"
"github.com/golang/glog"
@@ -60,14 +59,14 @@ func IsLocalIP(ip string) (bool, error) {
return false, nil
}
func ShouldSkipService(svcName types.NamespacedName, service *api.Service) bool {
func ShouldSkipService(svcName types.NamespacedName, service *v1.Service) bool {
// if ClusterIP is "None" or empty, skip proxying
if !helper.IsServiceIPSet(service) {
glog.V(3).Infof("Skipping service %s due to clusterIP = %q", svcName, service.Spec.ClusterIP)
return true
}
// Even if ClusterIP is set, ServiceTypeExternalName services don't get proxied
if service.Spec.Type == api.ServiceTypeExternalName {
if service.Spec.Type == v1.ServiceTypeExternalName {
glog.V(3).Infof("Skipping service %s due to Type=ExternalName", svcName)
return true
}

38
pkg/proxy/util/utils_test.go
View File

@@ -20,25 +20,25 @@ import (
"net"
"testing"
"k8s.io/api/core/v1"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/types"
"k8s.io/apimachinery/pkg/util/sets"
api "k8s.io/kubernetes/pkg/apis/core"
fake "k8s.io/kubernetes/pkg/proxy/util/testing"
)
func TestShouldSkipService(t *testing.T) {
testCases := []struct {
service *api.Service
service *v1.Service
svcName types.NamespacedName
shouldSkip bool
}{
{
// Cluster IP is None
service: &api.Service{
service: &v1.Service{
ObjectMeta: metav1.ObjectMeta{Namespace: "foo", Name: "bar"},
Spec: api.ServiceSpec{
ClusterIP: api.ClusterIPNone,
Spec: v1.ServiceSpec{
ClusterIP: v1.ClusterIPNone,
},
},
svcName: types.NamespacedName{Namespace: "foo", Name: "bar"},
@@ -46,9 +46,9 @@ func TestShouldSkipService(t *testing.T) {
},
{
// Cluster IP is empty
service: &api.Service{
service: &v1.Service{
ObjectMeta: metav1.ObjectMeta{Namespace: "foo", Name: "bar"},
Spec: api.ServiceSpec{
Spec: v1.ServiceSpec{
ClusterIP: "",
},
},
@@ -57,11 +57,11 @@ func TestShouldSkipService(t *testing.T) {
},
{
// ExternalName type service
service: &api.Service{
service: &v1.Service{
ObjectMeta: metav1.ObjectMeta{Namespace: "foo", Name: "bar"},
Spec: api.ServiceSpec{
Spec: v1.ServiceSpec{
ClusterIP: "1.2.3.4",
Type: api.ServiceTypeExternalName,
Type: v1.ServiceTypeExternalName,
},
},
svcName: types.NamespacedName{Namespace: "foo", Name: "bar"},
@@ -69,11 +69,11 @@ func TestShouldSkipService(t *testing.T) {
},
{
// ClusterIP type service with ClusterIP set
service: &api.Service{
service: &v1.Service{
ObjectMeta: metav1.ObjectMeta{Namespace: "foo", Name: "bar"},
Spec: api.ServiceSpec{
Spec: v1.ServiceSpec{
ClusterIP: "1.2.3.4",
Type: api.ServiceTypeClusterIP,
Type: v1.ServiceTypeClusterIP,
},
},
svcName: types.NamespacedName{Namespace: "foo", Name: "bar"},
@@ -81,11 +81,11 @@ func TestShouldSkipService(t *testing.T) {
},
{
// NodePort type service with ClusterIP set
service: &api.Service{
service: &v1.Service{
ObjectMeta: metav1.ObjectMeta{Namespace: "foo", Name: "bar"},
Spec: api.ServiceSpec{
Spec: v1.ServiceSpec{
ClusterIP: "1.2.3.4",
Type: api.ServiceTypeNodePort,
Type: v1.ServiceTypeNodePort,
},
},
svcName: types.NamespacedName{Namespace: "foo", Name: "bar"},
@@ -93,11 +93,11 @@ func TestShouldSkipService(t *testing.T) {
},
{
// LoadBalancer type service with ClusterIP set
service: &api.Service{
service: &v1.Service{
ObjectMeta: metav1.ObjectMeta{Namespace: "foo", Name: "bar"},
Spec: api.ServiceSpec{
Spec: v1.ServiceSpec{
ClusterIP: "1.2.3.4",
Type: api.ServiceTypeLoadBalancer,
Type: v1.ServiceTypeLoadBalancer,
},
},
svcName: types.NamespacedName{Namespace: "foo", Name: "bar"},