util

Documentation

Index

• Constants
• func AffinityForNodeSelector(namespace string, required bool, antiLabels, selector map[string]string) *corev1.Affinity
• func AntiAffinityForPod(namespace string, antiLabels map[string]string) *corev1.PodAntiAffinity
• func GetNextOrdinalPodName(podName string, ordinal int32) string
• func GetOrdinalFromPodName(podName string) (int32, error)
• func ResourceRequirement(spec v1alpha1.ContainerSpec, defaultRequests ...corev1.ResourceRequirements) corev1.ResourceRequirements

Constants

const (
	// StoreUpState is state when tikv store is normal
	StoreUpState = "Up"
	// StoreOfflineState is state when tikv store is offline
	StoreOfflineState = "Offline"
	// StoreDownState is state when tikv store is down
	StoreDownState = "Down"
	// StoreTombstoneState is state when tikv store is tombstone
	StoreTombstoneState = "Tombstone"
)

Functions

func AffinityForNodeSelector

func AffinityForNodeSelector(namespace string, required bool, antiLabels, selector map[string]string) *corev1.Affinity

AffinityForNodeSelector creates an Affinity for NodeSelector Externally we use NodeSelector for simplicity, while internally we convert it to affinity which can express complex scheduling rules

func AntiAffinityForPod

func AntiAffinityForPod(namespace string, antiLabels map[string]string) *corev1.PodAntiAffinity

AntiAffinityForPod creates a PodAntiAffinity with antiLabels

func GetNextOrdinalPodName

func GetNextOrdinalPodName(podName string, ordinal int32) string

func GetOrdinalFromPodName

func GetOrdinalFromPodName(podName string) (int32, error)

func ResourceRequirement

func ResourceRequirement(spec v1alpha1.ContainerSpec, defaultRequests ...corev1.ResourceRequirements) corev1.ResourceRequirements

ResourceRequirement creates ResourceRequirements for MemberSpec Optionally pass in a default value