Function GetPodStatus

pkg/devspace/kubectl/util.go:86–158

GetPodStatus returns the pod status as a string Taken from https://github.com/kubernetes/kubernetes/pkg/printers/internalversion/printers.go

(pod *corev1.Pod)

// GetPodStatus returns the pod status as a string
// Taken from https://github.com/kubernetes/kubernetes/pkg/printers/internalversion/printers.go
func GetPodStatus(pod *corev1.Pod) string {
	reason := string(pod.Status.Phase)

	if pod.Status.Reason != "" {
		reason = pod.Status.Reason
	}

	initializing := false

	for i := range pod.Status.InitContainerStatuses {
		container := pod.Status.InitContainerStatuses[i]

		switch {
		case container.State.Terminated != nil && container.State.Terminated.ExitCode == 0:
			continue
		case container.State.Running != nil && pod.Spec.InitContainers[i].RestartPolicy != nil:
			continue
		case container.State.Terminated != nil:
			// initialization is failed
			if len(container.State.Terminated.Reason) == 0 {
				if container.State.Terminated.Signal != 0 {
					reason = fmt.Sprintf("Init:Signal:%d", container.State.Terminated.Signal)
				} else {
					reason = fmt.Sprintf("Init:ExitCode:%d", container.State.Terminated.ExitCode)
				}
			} else {
				reason = "Init:" + container.State.Terminated.Reason
			}
			initializing = true
		case container.State.Waiting != nil && len(container.State.Waiting.Reason) > 0 && container.State.Waiting.Reason != "PodInitializing":
			reason = "Init:" + container.State.Waiting.Reason
			initializing = true
		default:
			reason = fmt.Sprintf("Init:%d/%d", i, len(pod.Spec.InitContainers))
			initializing = true
		}
		break
	}
	if !initializing {
		hasRunning := false

		for i := len(pod.Status.ContainerStatuses) - 1; i >= 0; i-- {
			container := pod.Status.ContainerStatuses[i]

			if container.State.Waiting != nil && container.State.Waiting.Reason != "" {
				reason = container.State.Waiting.Reason
			} else if container.State.Terminated != nil && container.State.Terminated.Reason != "" {
				reason = container.State.Terminated.Reason
			} else if container.State.Terminated != nil && container.State.Terminated.Reason == "" {
				if container.State.Terminated.Signal != 0 {
					reason = fmt.Sprintf("Signal:%d", container.State.Terminated.Signal)
				} else {
					reason = fmt.Sprintf("ExitCode:%d", container.State.Terminated.ExitCode)
				}
			} else if container.Ready && container.State.Running != nil {
				hasRunning = true
			}
		}