package kube_inventory import ( "context" "time" "github.com/ericchiang/k8s/apis/apps/v1beta2" "github.com/influxdata/telegraf" ) func collectDaemonSets(ctx context.Context, acc telegraf.Accumulator, ki *KubernetesInventory) { list, err := ki.client.getDaemonSets(ctx) if err != nil { acc.AddError(err) return } for _, d := range list.Items { if err = ki.gatherDaemonSet(*d, acc); err != nil { acc.AddError(err) return } } } func (ki *KubernetesInventory) gatherDaemonSet(d v1beta2.DaemonSet, acc telegraf.Accumulator) error { fields := map[string]interface{}{ "generation": d.Metadata.GetGeneration(), "current_number_scheduled": d.Status.GetCurrentNumberScheduled(), "desired_number_scheduled": d.Status.GetDesiredNumberScheduled(), "number_available": d.Status.GetNumberAvailable(), "number_misscheduled": d.Status.GetNumberMisscheduled(), "number_ready": d.Status.GetNumberReady(), "number_unavailable": d.Status.GetNumberUnavailable(), "updated_number_scheduled": d.Status.GetUpdatedNumberScheduled(), } tags := map[string]string{ "daemonset_name": d.Metadata.GetName(), "namespace": d.Metadata.GetNamespace(), } if d.Metadata.CreationTimestamp.GetSeconds() != 0 { fields["created"] = time.Unix(d.Metadata.CreationTimestamp.GetSeconds(), int64(d.Metadata.CreationTimestamp.GetNanos())).UnixNano() } acc.AddFields(daemonSetMeasurement, fields, tags) return nil }