Exemplo n.º 1
0
func AddMountedSecretEdges(g osgraph.Graph, podSpec *kubegraph.PodSpecNode) {
	//pod specs are always contained.  We'll get the toplevel container so that we can pull a namespace from it
	containerNode := osgraph.GetTopLevelContainerNode(g, podSpec)
	containerObj := g.GraphDescriber.Object(containerNode)

	meta, err := kapi.ObjectMetaFor(containerObj.(runtime.Object))
	if err != nil {
		// this should never happen.  it means that a podSpec is owned by a top level container that is not a runtime.Object
		panic(err)
	}

	for _, volume := range podSpec.Volumes {
		source := volume.VolumeSource
		if source.Secret == nil {
			continue
		}

		// pod secrets must be in the same namespace
		syntheticSecret := &kapi.Secret{}
		syntheticSecret.Namespace = meta.Namespace
		syntheticSecret.Name = source.Secret.SecretName

		secretNode := kubegraph.FindOrCreateSyntheticSecretNode(g, syntheticSecret)
		g.AddEdge(podSpec, secretNode, MountedSecretEdgeKind)
	}
}
Exemplo n.º 2
0
func AddMountableSecretEdges(g osgraph.Graph, saNode *kubegraph.ServiceAccountNode) {
	for _, mountableSecret := range saNode.ServiceAccount.Secrets {
		syntheticSecret := &kapi.Secret{}
		syntheticSecret.Namespace = saNode.ServiceAccount.Namespace
		syntheticSecret.Name = mountableSecret.Name

		secretNode := kubegraph.FindOrCreateSyntheticSecretNode(g, syntheticSecret)
		g.AddEdge(saNode, secretNode, MountableSecretEdgeKind)
	}
}