func describePodInServiceGroup(podNode *kubegraph.PodNode) []string {
images := []string{}
for _, container := range podNode.Pod.Spec.Containers {
images = append(images, container.Image)
}
lines := []string{fmt.Sprintf("%s runs %s", podNode.ResourceString(), strings.Join(images, ", "))}
return lines
}
// NewPod returns the Pod and a set of all the NodeIDs covered by the Pod
func NewPod(g osgraph.Graph, podNode *kubegraph.PodNode) (Pod, IntSet) {
covered := IntSet{}
covered.Insert(podNode.ID())
podView := Pod{}
podView.Pod = podNode
return podView, covered
}