64 lines
1.3 KiB
Go
64 lines
1.3 KiB
Go
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package kube_inventory
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import (
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"context"
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"strings"
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discoveryv1 "k8s.io/api/discovery/v1"
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"github.com/influxdata/telegraf"
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)
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func collectEndpoints(ctx context.Context, acc telegraf.Accumulator, ki *KubernetesInventory) {
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list, err := ki.client.getEndpoints(ctx)
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if err != nil {
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acc.AddError(err)
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return
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}
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for _, i := range list.Items {
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gatherEndpoint(i, acc)
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}
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}
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func gatherEndpoint(e discoveryv1.EndpointSlice, acc telegraf.Accumulator) {
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creationTS := e.GetCreationTimestamp()
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if creationTS.IsZero() {
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return
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}
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fields := map[string]interface{}{
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"created": e.GetCreationTimestamp().UnixNano(),
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"generation": e.Generation,
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}
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tags := map[string]string{
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"endpoint_name": e.Name,
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"namespace": e.Namespace,
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}
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for _, endpoint := range e.Endpoints {
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fields["ready"] = *endpoint.Conditions.Ready
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if endpoint.Hostname != nil {
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tags["hostname"] = *endpoint.Hostname
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}
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if endpoint.NodeName != nil {
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tags["node_name"] = *endpoint.NodeName
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}
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if endpoint.TargetRef != nil {
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tags[strings.ToLower(endpoint.TargetRef.Kind)] = endpoint.TargetRef.Name
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}
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for _, port := range e.Ports {
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if port.Port != nil {
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fields["port"] = *port.Port
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}
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tags["port_name"] = *port.Name
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tags["port_protocol"] = string(*port.Protocol)
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acc.AddFields(endpointMeasurement, fields, tags)
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}
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}
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}
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