utils

Documentation

Index

• Constants
• func GetDeploymentNamespace() (string, error)
• func GetLogWithNHC(log logr.Logger, nhc *v1alpha1.NodeHealthCheck) logr.Logger
• func IsConditionTrue(conditions []v1.Condition, conditionType string, reason string) bool
• func IsControlPlane(node *v1.Node) bool
• func IsOnOpenshift(config *rest.Config) (bool, error)
• func NHCByNodeMapperFunc(c client.Client, logger logr.Logger) handler.MapFunc

Constants

const (
	// WorkerRoleLabel is the role label of worker nodes
	WorkerRoleLabel = "node-role.kubernetes.io/worker"
	// MasterRoleLabel is the old role label of control plane nodes
	MasterRoleLabel = "node-role.kubernetes.io/master"
	// ControlPlaneRoleLabel is the new role label of control plane nodes
	ControlPlaneRoleLabel = "node-role.kubernetes.io/control-plane"
)

Functions

func GetDeploymentNamespace

func GetDeploymentNamespace() (string, error)

GetDeploymentNamespace returns the Namespace this operator is deployed on.

func GetLogWithNHC

func GetLogWithNHC(log logr.Logger, nhc *v1alpha1.NodeHealthCheck) logr.Logger

GetLogWithNHC return a logger with NHC namespace and name

func IsConditionTrue

func IsConditionTrue(conditions []v1.Condition, conditionType string, reason string) bool

IsConditionTrue return true when the conditions contain a condition of given type and reason with status true

func IsControlPlane

func IsControlPlane(node *v1.Node) bool

func IsOnOpenshift

func IsOnOpenshift(config *rest.Config) (bool, error)

IsOnOpenshift returns true if the cluster has the openshift config group

func NHCByNodeMapperFunc

func NHCByNodeMapperFunc(c client.Client, logger logr.Logger) handler.MapFunc

NHCByNodeMapperFunc return the Node-to-NHC mapper function