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add pod util to verify pod is terminal

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pods on phase succeeded or failed are guaranteed to have all containers
stopped and to not ever regress
This commit is contained in:
Antonio Ojea
2022-05-18 16:42:04 +02:00
parent 7397e60477
commit d16d23e0c7
3 changed files with 53 additions and 6 deletions
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10
pkg/api/v1/pod/util.go
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@@ -301,6 +301,16 @@ func IsPodReady(pod *v1.Pod) bool {
return IsPodReadyConditionTrue(pod.Status)
}
// IsPodTerminal returns true if a pod is terminal, all containers are stopped and cannot ever regress.
func IsPodTerminal(pod *v1.Pod) bool {
return IsPodPhaseTerminal(pod.Status.Phase)
}
// IsPhaseTerminal returns true if the pod's phase is terminal.
func IsPodPhaseTerminal(phase v1.PodPhase) bool {
return phase == v1.PodFailed || phase == v1.PodSucceeded
}
// IsPodReadyConditionTrue returns true if a pod is ready; false otherwise.
func IsPodReadyConditionTrue(status v1.PodStatus) bool {
condition := GetPodReadyCondition(status)