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Merge pull request #111658 from alexanderConstantinescu/etp-local-svc-taint-unsched

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[CCM - service controller] addressing left over comments from #109706
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Kubernetes Prow Robot 2023-03-09 02:58:01 -08:00 committed by GitHub
commit 87a40ae670
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2 changed files with 12 additions and 12 deletions
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4
staging/src/k8s.io/cloud-provider/controllers/service/controller.go
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@ -699,8 +699,8 @@ func (c *Controller) syncNodes(ctx context.Context, workers int) sets.String {
// there's no need. This function returns true if we tried to update load balancers and
// failed, indicating to the caller that we should try again.
func (c *Controller) nodeSyncService(svc *v1.Service, oldNodes, newNodes []*v1.Node) bool {
retSuccess := false
retNeedRetry := true
const retSuccess = false
const retNeedRetry = true
if svc == nil || !wantsLoadBalancer(svc) {
return retSuccess
}

20
staging/src/k8s.io/cloud-provider/controllers/service/controller_test.go
View File

@ -573,13 +573,13 @@ func TestUpdateNodesInExternalLoadBalancer(t *testing.T) {
}
func TestNodeChangesForExternalTrafficPolicyLocalServices(t *testing.T) {
node1 := &v1.Node{ObjectMeta: metav1.ObjectMeta{Name: "node0"}, Status: v1.NodeStatus{Conditions: []v1.NodeCondition{{Type: v1.NodeReady, Status: v1.ConditionTrue}}}}
node2 := &v1.Node{ObjectMeta: metav1.ObjectMeta{Name: "node1"}, Status: v1.NodeStatus{Conditions: []v1.NodeCondition{{Type: v1.NodeReady, Status: v1.ConditionTrue}}}}
node2NotReady := &v1.Node{ObjectMeta: metav1.ObjectMeta{Name: "node1"}, Status: v1.NodeStatus{Conditions: []v1.NodeCondition{{Type: v1.NodeReady, Status: v1.ConditionFalse}}}}
node2Tainted := &v1.Node{ObjectMeta: metav1.ObjectMeta{Name: "node1"}, Spec: v1.NodeSpec{Taints: []v1.Taint{{Key: ToBeDeletedTaint}}}, Status: v1.NodeStatus{Conditions: []v1.NodeCondition{{Type: v1.NodeReady, Status: v1.ConditionFalse}}}}
node2SpuriousChange := &v1.Node{ObjectMeta: metav1.ObjectMeta{Name: "node1"}, Status: v1.NodeStatus{Phase: v1.NodeTerminated, Conditions: []v1.NodeCondition{{Type: v1.NodeReady, Status: v1.ConditionTrue}}}}
node2Exclude := &v1.Node{ObjectMeta: metav1.ObjectMeta{Name: "node1", Labels: map[string]string{v1.LabelNodeExcludeBalancers: ""}}, Status: v1.NodeStatus{Conditions: []v1.NodeCondition{{Type: v1.NodeReady, Status: v1.ConditionTrue}}}}
node3 := &v1.Node{ObjectMeta: metav1.ObjectMeta{Name: "node73"}, Status: v1.NodeStatus{Conditions: []v1.NodeCondition{{Type: v1.NodeReady, Status: v1.ConditionTrue}}}}
node1 := &v1.Node{ObjectMeta: metav1.ObjectMeta{Name: "node1"}, Status: v1.NodeStatus{Conditions: []v1.NodeCondition{{Type: v1.NodeReady, Status: v1.ConditionTrue}}}}
node2 := &v1.Node{ObjectMeta: metav1.ObjectMeta{Name: "node2"}, Status: v1.NodeStatus{Conditions: []v1.NodeCondition{{Type: v1.NodeReady, Status: v1.ConditionTrue}}}}
node2NotReady := &v1.Node{ObjectMeta: metav1.ObjectMeta{Name: "node2"}, Status: v1.NodeStatus{Conditions: []v1.NodeCondition{{Type: v1.NodeReady, Status: v1.ConditionFalse}}}}
node2Tainted := &v1.Node{ObjectMeta: metav1.ObjectMeta{Name: "node2"}, Spec: v1.NodeSpec{Taints: []v1.Taint{{Key: ToBeDeletedTaint}}}, Status: v1.NodeStatus{Conditions: []v1.NodeCondition{{Type: v1.NodeReady, Status: v1.ConditionFalse}}}}
node2SpuriousChange := &v1.Node{ObjectMeta: metav1.ObjectMeta{Name: "node2"}, Status: v1.NodeStatus{Phase: v1.NodeTerminated, Conditions: []v1.NodeCondition{{Type: v1.NodeReady, Status: v1.ConditionTrue}}}}
node2Exclude := &v1.Node{ObjectMeta: metav1.ObjectMeta{Name: "node2", Labels: map[string]string{v1.LabelNodeExcludeBalancers: ""}}, Status: v1.NodeStatus{Conditions: []v1.NodeCondition{{Type: v1.NodeReady, Status: v1.ConditionTrue}}}}
node3 := &v1.Node{ObjectMeta: metav1.ObjectMeta{Name: "node3"}, Status: v1.NodeStatus{Conditions: []v1.NodeCondition{{Type: v1.NodeReady, Status: v1.ConditionTrue}}}}
type stateChanges struct {
nodes []*v1.Node
@ -745,9 +745,9 @@ func TestNodeChangesForExternalTrafficPolicyLocalServices(t *testing.T) {
}
func TestNodeChangesInExternalLoadBalancer(t *testing.T) {
node1 := &v1.Node{ObjectMeta: metav1.ObjectMeta{Name: "node0"}, Status: v1.NodeStatus{Conditions: []v1.NodeCondition{{Type: v1.NodeReady, Status: v1.ConditionTrue}}}}
node2 := &v1.Node{ObjectMeta: metav1.ObjectMeta{Name: "node1"}, Status: v1.NodeStatus{Conditions: []v1.NodeCondition{{Type: v1.NodeReady, Status: v1.ConditionTrue}}}}
node3 := &v1.Node{ObjectMeta: metav1.ObjectMeta{Name: "node73"}, Status: v1.NodeStatus{Conditions: []v1.NodeCondition{{Type: v1.NodeReady, Status: v1.ConditionTrue}}}}
node1 := &v1.Node{ObjectMeta: metav1.ObjectMeta{Name: "node1"}, Status: v1.NodeStatus{Conditions: []v1.NodeCondition{{Type: v1.NodeReady, Status: v1.ConditionTrue}}}}
node2 := &v1.Node{ObjectMeta: metav1.ObjectMeta{Name: "node2"}, Status: v1.NodeStatus{Conditions: []v1.NodeCondition{{Type: v1.NodeReady, Status: v1.ConditionTrue}}}}
node3 := &v1.Node{ObjectMeta: metav1.ObjectMeta{Name: "node3"}, Status: v1.NodeStatus{Conditions: []v1.NodeCondition{{Type: v1.NodeReady, Status: v1.ConditionTrue}}}}
node4 := &v1.Node{ObjectMeta: metav1.ObjectMeta{Name: "node4"}, Status: v1.NodeStatus{Conditions: []v1.NodeCondition{{Type: v1.NodeReady, Status: v1.ConditionTrue}}}}
services := []*v1.Service{