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Automatic UDN enrichment #1045

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Merged
jotak merged 1 commit into from
Jan 23, 2025
Merged

Automatic UDN enrichment #1045

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17 changes: 17 additions & 0 deletions controllers/flp/flp_pipeline_builder.go
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Original file line number Diff line number Diff line change
Expand Up @@ -23,6 +23,10 @@ import (
"github.com/netobserv/network-observability-operator/pkg/volumes"
)

const (
ovnkSecondary = "ovn-kubernetes"
)

type PipelineBuilder struct {
*config.PipelineBuilderStage
desired *flowslatest.FlowCollectorSpec
Expand Down Expand Up @@ -157,18 +161,31 @@ func (b *PipelineBuilder) AddProcessorStages() error {

// Propagate 2dary networks config
var secondaryNetworks []api.SecondaryNetwork
hasOvnk := false
if b.desired.Processor.Advanced != nil && len(b.desired.Processor.Advanced.SecondaryNetworks) > 0 {
for _, sn := range b.desired.Processor.Advanced.SecondaryNetworks {
flpSN := api.SecondaryNetwork{
Name: sn.Name,
Index: map[string]any{},
}
if sn.Name == ovnkSecondary {
hasOvnk = true
}
for _, index := range sn.Index {
flpSN.Index[strings.ToLower(string(index))] = nil
}
secondaryNetworks = append(secondaryNetworks, flpSN)
}
}
if !hasOvnk && helper.IsUDNMappingEnabled(&b.desired.Agent.EBPF) {
secondaryNetworks = append(secondaryNetworks, api.SecondaryNetwork{
Name: ovnkSecondary,
Index: map[string]any{
"ip": nil,
"interface": nil,
},
})
}

// enrich stage (transform) configuration
nextStage := lastStage.TransformNetwork("enrich", api.TransformNetwork{
Expand Down
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