pod

Documentation

Index

• Constants
• func GetPodCondition(status *v1.PodStatus, conditionType v1.PodConditionType) (int, *v1.PodCondition)
• func GetPodConditionFromList(conditions []v1.PodCondition, conditionType v1.PodConditionType) (int, *v1.PodCondition)
• func GetPodReadyCondition(status v1.PodStatus) *v1.PodCondition
• func GetPodSource(pod *v1.Pod) (string, error)
• func IsPodAvailable(pod *v1.Pod, minReadySeconds int32, now metav1.Time) bool
• func IsPodReady(pod *v1.Pod) bool
• func IsPodReadyConditionTrue(status v1.PodStatus) bool
• func IsStaticPod(pod *v1.Pod) bool
• func UpdatePodCondition(status *v1.PodStatus, condition *v1.PodCondition) bool

Constants

const (
	ApiserverSource           = "api"
	ConfigSourceAnnotationKey = "kubernetes.io/config.source"
)

Functions

func GetPodCondition

func GetPodCondition(status *v1.PodStatus, conditionType v1.PodConditionType) (int, *v1.PodCondition)

GetPodCondition extracts the provided condition from the given status and returns that. Returns nil and -1 if the condition is not present, and the index of the located condition.

func GetPodConditionFromList

func GetPodConditionFromList(conditions []v1.PodCondition, conditionType v1.PodConditionType) (int, *v1.PodCondition)

GetPodConditionFromList extracts the provided condition from the given list of condition and returns the index of the condition and the condition. Returns -1 and nil if the condition is not present.

func GetPodReadyCondition

func GetPodReadyCondition(status v1.PodStatus) *v1.PodCondition

GetPodReadyCondition extracts the pod ready condition from the given status and returns that. Returns nil if the condition is not present.

func GetPodSource

func GetPodSource(pod *v1.Pod) (string, error)

GetPodSource returns the source of the pod based on the annotation.

func IsPodAvailable

func IsPodAvailable(pod *v1.Pod, minReadySeconds int32, now metav1.Time) bool

IsPodAvailable returns true if a pod is available; false otherwise. Precondition for an available pod is that it must be ready. On top of that, there are two cases when a pod can be considered available: 1. minReadySeconds == 0, or 2. LastTransitionTime (is set) + minReadySeconds < current time

func IsPodReady

func IsPodReady(pod *v1.Pod) bool

IsPodReady returns true if a pod is ready; false otherwise.

func IsPodReadyConditionTrue

func IsPodReadyConditionTrue(status v1.PodStatus) bool

IsPodReadyConditionTrue returns true if a pod is ready; false otherwise.

func IsStaticPod

func IsStaticPod(pod *v1.Pod) bool

IsStaticPod returns true if the pod is a static pod.

func UpdatePodCondition

func UpdatePodCondition(status *v1.PodStatus, condition *v1.PodCondition) bool

UpdatePodCondition updates existing pod condition or creates a new one. Sets LastTransitionTime to now if the status has changed. Returns true if pod condition has changed or has been added.