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Prefer WalkTopologies to apply a uniform action to every topology, reducing need to make multiple changes and risk of errors if you forget one.
26 lines
594 B
Go
26 lines
594 B
Go
package probe
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import (
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"github.com/weaveworks/scope/report"
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)
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type topologyTagger struct{}
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// NewTopologyTagger tags each node with the topology that it comes from. It's
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// kind of a proof-of-concept tagger, useful primarily for debugging.
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func NewTopologyTagger() Tagger {
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return &topologyTagger{}
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}
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func (topologyTagger) Name() string { return "Topology" }
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// Tag implements Tagger
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func (topologyTagger) Tag(r report.Report) (report.Report, error) {
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for name, t := range r.TopologyMap() {
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for _, node := range t.Nodes {
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t.AddNode(node.WithTopology(name))
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}
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}
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return r, nil
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}
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