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Prevent a standed Uncontained node from appearing in container view.

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Do this by filtering unconnected nodes after mapping them to containers, not before.
This commit is contained in:
Tom Wilkie
2015-11-05 17:29:16 +00:00
parent 73e05d01de
commit a99888994b
1 changed files with 12 additions and 13 deletions
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25
render/topologies.go
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@@ -76,21 +76,20 @@ var ProcessNameRenderer = Map{
// ContainerRenderer is a Renderer which produces a renderable container
// graph by merging the process graph and the container topology.
// NB We only want processes in container _or_ processes with network connections
// but we need to be careful to ensure we only include each edge once, by only
// including the ProcessRenderer once.
var ContainerRenderer = MakeReduce(
Map{
MapFunc: MapProcess2Container,
// We only want processes in container _or_ processes with network connections
// but we need to be careful to ensure we only include each edge once, by only
// including the ProcessRenderer once.
Renderer: Filter{
FilterFunc: func(n RenderableNode) bool {
_, inContainer := n.Node.Metadata[docker.ContainerID]
_, isConnected := n.Node.Metadata[IsConnected]
return inContainer || isConnected
},
Renderer: ColorConnected(ProcessRenderer),
Filter{
FilterFunc: func(n RenderableNode) bool {
_, inContainer := n.Node.Metadata[docker.ContainerID]
_, isConnected := n.Node.Metadata[IsConnected]
return inContainer || isConnected
},
Renderer: ColorConnected(Map{
MapFunc: MapProcess2Container,
Renderer: ProcessRenderer,
}),
},
Map{