mirror of
https://github.com/weaveworks/scope.git
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2c6b6e6707
Squash of: - use detailed.Summaries to render topology nodes - ban merging nodes of different topologies (they should be mapped) - need to prune parents when mapping node types - render container images by id if they have no name - remove separate render ids and prune parents in NewDerived* - don't render metrics/metadata for groups of nodes - fixing up tests - removing pending unit tests (for mapping.go, for now) - updating experimental dir for RenderableNode removal
33 lines
968 B
Go
33 lines
968 B
Go
package render
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import (
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"github.com/weaveworks/scope/report"
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)
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// TopologySelector selects a single topology from a report.
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// NB it is also a Renderer!
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type TopologySelector string
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// Render implements Renderer
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func (t TopologySelector) Render(r report.Report) report.Nodes {
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topology, _ := r.Topology(string(t))
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return topology.Nodes
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}
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// Stats implements Renderer
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func (t TopologySelector) Stats(r report.Report) Stats {
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return Stats{}
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}
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// The topology selectors implement a Renderer which fetch the nodes from the
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// various report topologies.
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var (
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SelectEndpoint = TopologySelector(report.Endpoint)
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SelectProcess = TopologySelector(report.Process)
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SelectContainer = TopologySelector(report.Container)
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SelectContainerImage = TopologySelector(report.ContainerImage)
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SelectHost = TopologySelector(report.Host)
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SelectPod = TopologySelector(report.Pod)
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SelectService = TopologySelector(report.Service)
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)
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