// NodeTables produces a list of tables (to be consumed directly by the UI) based
// on the report and the node. It uses the report to get the templates for the node's
// topology.
func NodeTables(r report.Report, n report.Node) []report.Table {
if _, ok := n.Counters.Lookup(n.Topology); ok {
// This is a group of nodes, so no tables!
return nil
}
if topology, ok := r.Topology(n.Topology); ok {
return topology.TableTemplates.Tables(n)
}
return nil
}
// NodeMetadata produces a table (to be consumed directly by the UI) based on
// an a report.Node, which is (hopefully) a node in one of our topologies.
func NodeMetadata(r report.Report, n report.Node) []report.MetadataRow {
if _, ok := n.Counters.Lookup(n.Topology); ok {
// This is a group of nodes, so no metadata!
return nil
}
if topology, ok := r.Topology(n.Topology); ok {
return topology.MetadataTemplates.MetadataRows(n)
}
return nil
}
// NodeMetrics produces a table (to be consumed directly by the UI) based on
// an a report.Node, which is (hopefully) a node in one of our topologies.
func NodeMetrics(r report.Report, n report.Node) []report.MetricRow {
if _, ok := n.Counters.Lookup(n.Topology); ok {
// This is a group of nodes, so no metrics!
return nil
}
topology, ok := r.Topology(n.Topology)
if !ok {
return nil
}
return topology.MetricTemplates.MetricRows(n)
}
// Render implements Renderer
func (t TopologySelector) Render(r report.Report, _ Decorator) report.Nodes {
topology, _ := r.Topology(string(t))
return topology.Nodes
}
func controls(r report.Report, n report.Node) []ControlInstance {
if t, ok := r.Topology(n.Topology); ok {
return controlsFor(t, n.ID)
}
return []ControlInstance{}
}
