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Merge pull request #94984 from deads2k/fix-endpoint-check

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check readyz before adding endpoint for kube-apiserver
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Kubernetes Prow Robot 2020-09-22 21:26:08 -07:00 committed by GitHub
commit f404443d9b
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1 changed files with 4 additions and 4 deletions
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8
pkg/controlplane/controller.go
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@ -52,7 +52,7 @@ type Controller struct {
ServiceClient corev1client.ServicesGetter
NamespaceClient corev1client.NamespacesGetter
EventClient corev1client.EventsGetter
healthClient rest.Interface
readyzClient rest.Interface
ServiceClusterIPRegistry rangeallocation.RangeRegistry
ServiceClusterIPRange net.IPNet
@ -85,7 +85,7 @@ type Controller struct {
}
// NewBootstrapController returns a controller for watching the core capabilities of the master
func (c *completedConfig) NewBootstrapController(legacyRESTStorage corerest.LegacyRESTStorage, serviceClient corev1client.ServicesGetter, nsClient corev1client.NamespacesGetter, eventClient corev1client.EventsGetter, healthClient rest.Interface) *Controller {
func (c *completedConfig) NewBootstrapController(legacyRESTStorage corerest.LegacyRESTStorage, serviceClient corev1client.ServicesGetter, nsClient corev1client.NamespacesGetter, eventClient corev1client.EventsGetter, readyzClient rest.Interface) *Controller {
_, publicServicePort, err := c.GenericConfig.SecureServing.HostPort()
if err != nil {
klog.Fatalf("failed to get listener address: %v", err)
@ -97,7 +97,7 @@ func (c *completedConfig) NewBootstrapController(legacyRESTStorage corerest.Lega
ServiceClient: serviceClient,
NamespaceClient: nsClient,
EventClient: eventClient,
healthClient: healthClient,
readyzClient: readyzClient,
EndpointReconciler: c.ExtraConfig.EndpointReconcilerConfig.Reconciler,
EndpointInterval: c.ExtraConfig.EndpointReconcilerConfig.Interval,
@ -211,7 +211,7 @@ func (c *Controller) RunKubernetesService(ch chan struct{}) {
// wait until process is ready
wait.PollImmediateUntil(100*time.Millisecond, func() (bool, error) {
var code int
c.healthClient.Get().AbsPath("/healthz").Do(context.TODO()).StatusCode(&code)
c.readyzClient.Get().AbsPath("/readyz").Do(context.TODO()).StatusCode(&code)
return code == http.StatusOK, nil
}, ch)