mhc

Documentation

Index

• Constants
• type Checker
  • func NewMHCChecker(mgr manager.Manager, onOpenshift bool, mhcEvents chan<- event.GenericEvent) (Checker, error)
• type DummyChecker
  • func (d DummyChecker) NeedDisableNHC() bool
  • func (d DummyChecker) NeedIgnoreNode(node *v1.Node) bool
  • func (d DummyChecker) Start(_ context.Context) error
  • func (d DummyChecker) UpdateStatus(_ context.Context) error

Constants

const NodeConditionTerminating = "Terminating"

NodeConditionTerminating is the node condition type used by the termination handler MHC

Types

type Checker

type Checker interface {
	Start(context.Context) error
	UpdateStatus(context.Context) error
	NeedDisableNHC() bool
	NeedIgnoreNode(*v1.Node) bool
}

Checker provides functions for checking for conflicts with MachineHealthCheck

func NewMHCChecker

func NewMHCChecker(mgr manager.Manager, onOpenshift bool, mhcEvents chan<- event.GenericEvent) (Checker, error)

NewMHCChecker creates a new Checker

type DummyChecker

type DummyChecker struct{}

DummyChecker can be used in non Openshift clusters or in tests Using NewMHCChecker is recommended though

func (DummyChecker) NeedDisableNHC

func (d DummyChecker) NeedDisableNHC() bool

NeedDisableNHC always return false on non openshift clusters

func (DummyChecker) NeedIgnoreNode

func (d DummyChecker) NeedIgnoreNode(node *v1.Node) bool

NeedIgnoreNode always return false on non openshift clusters

func (DummyChecker) Start

func (d DummyChecker) Start(_ context.Context) error

Start will start the component, no op on non openshift clusters

func (DummyChecker) UpdateStatus

func (d DummyChecker) UpdateStatus(_ context.Context) error

UpdateStatus always return no error on non openshift clusters