61 lines
1.6 KiB
Go
61 lines
1.6 KiB
Go
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package kube_inventory
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import (
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"context"
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"time"
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v1beta1EXT "github.com/ericchiang/k8s/apis/extensions/v1beta1"
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"github.com/influxdata/telegraf"
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)
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func collectIngress(ctx context.Context, acc telegraf.Accumulator, ki *KubernetesInventory) {
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list, err := ki.client.getIngress(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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if err = ki.gatherIngress(*i, acc); err != nil {
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acc.AddError(err)
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return
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}
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}
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}
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func (ki *KubernetesInventory) gatherIngress(i v1beta1EXT.Ingress, acc telegraf.Accumulator) error {
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if i.Metadata.CreationTimestamp.GetSeconds() == 0 && i.Metadata.CreationTimestamp.GetNanos() == 0 {
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return nil
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}
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fields := map[string]interface{}{
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"created": time.Unix(i.Metadata.CreationTimestamp.GetSeconds(), int64(i.Metadata.CreationTimestamp.GetNanos())).UnixNano(),
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"generation": i.Metadata.GetGeneration(),
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}
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tags := map[string]string{
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"ingress_name": i.Metadata.GetName(),
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"namespace": i.Metadata.GetNamespace(),
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}
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for _, ingress := range i.GetStatus().GetLoadBalancer().GetIngress() {
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tags["hostname"] = ingress.GetHostname()
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tags["ip"] = ingress.GetIp()
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for _, rule := range i.GetSpec().GetRules() {
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for _, path := range rule.GetIngressRuleValue().GetHttp().GetPaths() {
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fields["backend_service_port"] = path.GetBackend().GetServicePort().GetIntVal()
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fields["tls"] = i.GetSpec().GetTls() != nil
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tags["backend_service_name"] = path.GetBackend().GetServiceName()
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tags["path"] = path.GetPath()
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tags["host"] = rule.GetHost()
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acc.AddFields(ingressMeasurement, fields, tags)
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}
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}
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}
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return nil
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}
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