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move IPv6DualStack feature to stable. (#104691)

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* kube-proxy

* endpoints controller

* app: kube-controller-manager

* app: cloud-controller-manager

* kubelet

* app: api-server

* node utils + registry/strategy

* api: validation (comment removal)

* api:pod strategy (util pkg)

* api: docs

* core: integration testing

* kubeadm: change feature gate to GA

* service registry and rest stack

* move feature to GA

* generated
This commit is contained in:
Khaled Henidak (Kal)
2021-09-24 16:30:22 -07:00
committed by GitHub
parent c74d799677
commit a53e2eaeab
42 changed files with 455 additions and 1373 deletions
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22
pkg/kubelet/kubelet_pods_test.go
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@@ -38,10 +38,8 @@ import (
"k8s.io/apimachinery/pkg/runtime"
"k8s.io/apimachinery/pkg/types"
"k8s.io/apimachinery/pkg/util/diff"
utilfeature "k8s.io/apiserver/pkg/util/feature"
core "k8s.io/client-go/testing"
"k8s.io/client-go/tools/record"
featuregatetesting "k8s.io/component-base/featuregate/testing"
netutils "k8s.io/utils/net"
// TODO: remove this import if
@@ -49,7 +47,6 @@ import (
// to "v1"?
_ "k8s.io/kubernetes/pkg/apis/core/install"
"k8s.io/kubernetes/pkg/features"
kubecontainer "k8s.io/kubernetes/pkg/kubelet/container"
containertest "k8s.io/kubernetes/pkg/kubelet/container/testing"
"k8s.io/kubernetes/pkg/kubelet/cri/streaming/portforward"
@@ -3113,7 +3110,6 @@ func TestTruncatePodHostname(t *testing.T) {
func TestGenerateAPIPodStatusHostNetworkPodIPs(t *testing.T) {
testcases := []struct {
name string
dualStack bool
nodeAddresses []v1.NodeAddress
criPodIPs []string
podIPs []v1.PodIP
@@ -3137,22 +3133,11 @@ func TestGenerateAPIPodStatusHostNetworkPodIPs(t *testing.T) {
{IP: "10.0.0.1"},
},
},
{
name: "Dual-stack addresses are ignored in single-stack cluster",
nodeAddresses: []v1.NodeAddress{
{Type: v1.NodeInternalIP, Address: "10.0.0.1"},
{Type: v1.NodeInternalIP, Address: "fd01::1234"},
},
podIPs: []v1.PodIP{
{IP: "10.0.0.1"},
},
},
{
name: "Single-stack addresses in dual-stack cluster",
nodeAddresses: []v1.NodeAddress{
{Type: v1.NodeInternalIP, Address: "10.0.0.1"},
},
dualStack: true,
podIPs: []v1.PodIP{
{IP: "10.0.0.1"},
},
@@ -3164,7 +3149,6 @@ func TestGenerateAPIPodStatusHostNetworkPodIPs(t *testing.T) {
{Type: v1.NodeInternalIP, Address: "10.0.0.2"},
{Type: v1.NodeExternalIP, Address: "192.168.0.1"},
},
dualStack: true,
podIPs: []v1.PodIP{
{IP: "10.0.0.1"},
},
@@ -3175,7 +3159,6 @@ func TestGenerateAPIPodStatusHostNetworkPodIPs(t *testing.T) {
{Type: v1.NodeInternalIP, Address: "10.0.0.1"},
{Type: v1.NodeInternalIP, Address: "fd01::1234"},
},
dualStack: true,
podIPs: []v1.PodIP{
{IP: "10.0.0.1"},
{IP: "fd01::1234"},
@@ -3187,7 +3170,6 @@ func TestGenerateAPIPodStatusHostNetworkPodIPs(t *testing.T) {
{Type: v1.NodeInternalIP, Address: "10.0.0.1"},
{Type: v1.NodeInternalIP, Address: "fd01::1234"},
},
dualStack: true,
criPodIPs: []string{"192.168.0.1"},
podIPs: []v1.PodIP{
{IP: "192.168.0.1"},
@@ -3199,7 +3181,6 @@ func TestGenerateAPIPodStatusHostNetworkPodIPs(t *testing.T) {
{Type: v1.NodeInternalIP, Address: "10.0.0.1"},
{Type: v1.NodeInternalIP, Address: "fd01::1234"},
},
dualStack: true,
criPodIPs: []string{"192.168.0.1", "2001:db8::2"},
podIPs: []v1.PodIP{
{IP: "192.168.0.1"},
@@ -3213,7 +3194,6 @@ func TestGenerateAPIPodStatusHostNetworkPodIPs(t *testing.T) {
{Type: v1.NodeInternalIP, Address: "10.0.0.1"},
{Type: v1.NodeInternalIP, Address: "fd01::1234"},
},
dualStack: true,
criPodIPs: []string{"2001:db8::2", "192.168.0.1"},
podIPs: []v1.PodIP{
{IP: "192.168.0.1"},
@@ -3228,8 +3208,6 @@ func TestGenerateAPIPodStatusHostNetworkPodIPs(t *testing.T) {
defer testKubelet.Cleanup()
kl := testKubelet.kubelet
defer featuregatetesting.SetFeatureGateDuringTest(t, utilfeature.DefaultFeatureGate, features.IPv6DualStack, tc.dualStack)()
kl.nodeLister = testNodeLister{nodes: []*v1.Node{
{
ObjectMeta: metav1.ObjectMeta{Name: string(kl.nodeName)},