kubecontrollermanager

Documentation

Index

• Constants
• Variables
• func CentralLoggingConfiguration() (component.CentralLoggingConfig, error)
• type HVPAConfig
• type Interface
  • func New(logger logrus.FieldLogger, seedClient kubernetes.Interface, namespace string, ...) Interface

Constants

const (
	// LabelRole is a constant for the value of a label with key 'role'.
	LabelRole = "controller-manager"
)

Variables

var (
	// IntervalWaitForDeployment is the interval used while waiting for the Deployments to become healthy or deleted.
	IntervalWaitForDeployment = 5 * time.Second
	// TimeoutWaitForDeployment is the timeout used while waiting for the Deployments to become healthy or deleted.
	TimeoutWaitForDeployment = 3 * time.Minute
)

Functions

func CentralLoggingConfiguration

func CentralLoggingConfiguration() (component.CentralLoggingConfig, error)

CentralLoggingConfiguration returns a fluent-bit parser and filter for the kube-controller-manager logs.

Types

type HVPAConfig

type HVPAConfig struct {
	// Enabled states whether an HVPA object shall be deployed.
	Enabled bool
	// The update mode to use for scale down.
	ScaleDownUpdateMode *string
}

HVPAConfig contains information for configuring the HVPA object for the etcd.

type Interface

type Interface interface {
	component.DeployWaiter
	component.MonitoringComponent
	// SetReplicaCount sets the replica count for the kube-controller-manager.
	SetReplicaCount(replicas int32)
	// WaitForControllerToBeActive checks whether kube-controller-manager has
	// recently written to the Endpoint object holding the leader information. If yes, it is active.
	WaitForControllerToBeActive(ctx context.Context) error
	// SetShootClient sets the shoot client used to deploy resources into the Shoot API server.
	SetShootClient(c client.Client)
}

Interface contains functions for a kube-controller-manager deployer.

func New

func New(
	logger logrus.FieldLogger,
	seedClient kubernetes.Interface,
	namespace string,
	secretsManager secretsmanager.Interface,
	version *semver.Version,
	image string,
	config *gardencorev1beta1.KubeControllerManagerConfig,
	podNetwork *net.IPNet,
	serviceNetwork *net.IPNet,
	hvpaConfig *HVPAConfig,
) Interface

New creates a new instance of DeployWaiter for the kube-controller-manager.