func (o *OnDemandProbeClient) OnEdgeAdded(e *graph.Edge) {
parent, child := o.graph.GetEdgeNodes(e)
if parent == nil || child == nil || e.Metadata()["RelationType"] != "ownership" {
return
}
o.onNodeEvent(child)
}
// onEdgeEvent set TID for child TID nodes which is composed of the name
// the TID of the parent node and the type.
func (t *TIDMapper) onEdgeEvent(e *graph.Edge) {
if e.Metadata()["RelationType"] != "ownership" {
return
}
parent, child := t.Graph.GetEdgeNodes(e)
if parent == nil {
return
}
t.setTID(parent, child)
}
func (fb *FabricProbe) OnEdgeAdded(e *graph.Edge) {
parent, child := fb.Graph.GetEdgeNodes(e)
if parent == nil || child == nil || e.Metadata()["RelationType"] != "ownership" {
return
}
if parent.Metadata()["Type"] == "host" {
for node, link := range fb.links {
if child.MatchMetadata(link.metadata) {
if !fb.Graph.AreLinked(child, node) {
fb.Graph.Link(node, child, graph.Metadata{"RelationType": "layer2", "Type": "fabric"})
}
delete(fb.links, node)
break
}
}
}
}