kubeapiserverexposure

Documentation

Index

• Variables
• func AnyDeployedSNI(ctx context.Context, c client.Client) (bool, error)
• func NewSNI(client client.Client, applier kubernetes.Applier, namespace string, ...) component.DeployWaiter
• func NewService(log logr.Logger, crclient client.Client, values *ServiceValues, ...) component.DeployWaiter
• type IstioIngressGateway
• type SNIValues
• type ServiceValues

Variables

var (
	// DefaultInterval is the default interval for retry operations.
	DefaultInterval = 5 * time.Second
	// DefaultTimeout is the default timeout and defines how long Gardener should wait
	// for a successful reconciliation of the service resource.
	DefaultTimeout = 10 * time.Minute
)

Functions

func AnyDeployedSNI

func AnyDeployedSNI(ctx context.Context, c client.Client) (bool, error)

AnyDeployedSNI returns true if any SNI is deployed in the cluster.

func NewSNI

func NewSNI(
	client client.Client,
	applier kubernetes.Applier,
	namespace string,
	valuesFunc func() *SNIValues,
) component.DeployWaiter

NewSNI creates a new instance of DeployWaiter which deploys Istio resources for kube-apiserver SNI access.

func NewService

func NewService(
	log logr.Logger,
	crclient client.Client,
	values *ServiceValues,
	serviceKeyFunc func() client.ObjectKey,
	sniServiceKeyFunc func() client.ObjectKey,
	waiter retry.Ops,
	clusterIPFunc func(clusterIP string),
	ingressFunc func(ingressIP string),
) component.DeployWaiter

NewService creates a new instance of DeployWaiter for the Service used to expose the kube-apiserver. <waiter> is optional and it's defaulted to github.com/gardener/gardener/pkg/utils/retry.DefaultOps().

Types

type IstioIngressGateway

type IstioIngressGateway struct {
	Namespace string
	Labels    map[string]string
}

IstioIngressGateway contains the values for istio ingress gateway configuration.

type SNIValues

type SNIValues struct {
	Hosts                    []string
	NamespaceUID             types.UID
	APIServerClusterIP       string
	APIServerInternalDNSName string
	IstioIngressGateway      IstioIngressGateway
}

SNIValues configure the kube-apiserver service SNI.

type ServiceValues

type ServiceValues struct {
	AnnotationsFunc func() map[string]string
	SNIPhase        component.Phase
}

ServiceValues configure the kube-apiserver service.