50 lines
1.2 KiB
Go
50 lines
1.2 KiB
Go
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package kube_inventory
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import (
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"context"
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"k8s.io/api/apps/v1"
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"github.com/influxdata/telegraf"
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)
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func collectStatefulSets(ctx context.Context, acc telegraf.Accumulator, ki *KubernetesInventory) {
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list, err := ki.client.getStatefulSets(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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ki.gatherStatefulSet(&list.Items[i], acc)
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}
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}
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func (ki *KubernetesInventory) gatherStatefulSet(s *v1.StatefulSet, acc telegraf.Accumulator) {
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status := s.Status
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fields := map[string]interface{}{
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"created": s.GetCreationTimestamp().UnixNano(),
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"generation": s.Generation,
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"replicas": status.Replicas,
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"replicas_current": status.CurrentReplicas,
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"replicas_ready": status.ReadyReplicas,
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"replicas_updated": status.UpdatedReplicas,
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"observed_generation": s.Status.ObservedGeneration,
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}
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if s.Spec.Replicas != nil {
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fields["spec_replicas"] = *s.Spec.Replicas
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}
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tags := map[string]string{
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"statefulset_name": s.Name,
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"namespace": s.Namespace,
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}
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if s.Spec.Selector != nil {
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for key, val := range s.Spec.Selector.MatchLabels {
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if ki.selectorFilter.Match(key) {
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tags["selector_"+key] = val
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}
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}
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}
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acc.AddFields(statefulSetMeasurement, fields, tags)
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}
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