[CONTP-277] Expose k8s resource labels as tags to configure tagger

DataDog · Sep 23, 2024 · abbab2c · abbab2c
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diff --git a/charts/datadog/CHANGELOG.md b/charts/datadog/CHANGELOG.md
@@ -1,5 +1,10 @@
 # Datadog changelog
 
+## 3.71.2
+
+* Add `datadog.kubernetesResourcesLabelsAsTags` to assign Kubernetes Resources Labels as tags in the tagger
+* Add `datadog.kubernetesResourcesAnnotationsAsTags` to assign Kuberenetes Annotations as tags in the tagger
+
 ## 3.71.1
 
 * Update `fips.image.tag` to `1.1.5` updating openSSL version to 3.0.15

diff --git a/charts/datadog/Chart.yaml b/charts/datadog/Chart.yaml
@@ -1,6 +1,6 @@
 apiVersion: v1
 name: datadog
-version: 3.71.1
+version: 3.71.2
 appVersion: "7"
 description: Datadog Agent
 keywords:

diff --git a/charts/datadog/README.md b/charts/datadog/README.md
@@ -1,6 +1,6 @@
 # Datadog
 
-![Version: 3.71.1](https://img.shields.io/badge/Version-3.71.1-informational?style=flat-square) ![AppVersion: 7](https://img.shields.io/badge/AppVersion-7-informational?style=flat-square)
+![Version: 3.71.2](https://img.shields.io/badge/Version-3.71.2-informational?style=flat-square) ![AppVersion: 7](https://img.shields.io/badge/AppVersion-7-informational?style=flat-square)
 
 [Datadog](https://www.datadoghq.com/) is a hosted infrastructure monitoring platform. This chart adds the Datadog Agent to all nodes in your cluster via a DaemonSet. It also optionally depends on the [kube-state-metrics chart](https://github.com/prometheus-community/helm-charts/tree/main/charts/kube-state-metrics). For more information about monitoring Kubernetes with Datadog, please refer to the [Datadog documentation website](https://docs.datadoghq.com/agent/basic_agent_usage/kubernetes/).
 
@@ -748,6 +748,8 @@ helm install <RELEASE_NAME> \
 | datadog.kubelet.hostCAPath | string | None (no mount from host) | Path (on host) where the Kubelet CA certificate is stored |
 | datadog.kubelet.podLogsPath | string | /var/log/pods on Linux, C:\var\log\pods on Windows | Path (on host) where the PODs logs are located |
 | datadog.kubelet.tlsVerify | string | true | Toggle kubelet TLS verification |
+| datadog.kubernetesResourcesAnnotationsAsTags | object | `{}` | Provide mapping of Kubernetes Resource Annotations to Datadog Tags |
+| datadog.kubernetesResourcesLabelsAsTags | object | `{}` | Provide mapping of Kubernetes Resource Labels to Datadog Tags |
 | datadog.kubernetesEvents.collectedEventTypes | list | `[{"kind":"Pod","reasons":["Failed","BackOff","Unhealthy","FailedScheduling","FailedMount","FailedAttachVolume"]},{"kind":"Node","reasons":["TerminatingEvictedPod","NodeNotReady","Rebooted","HostPortConflict"]},{"kind":"CronJob","reasons":["SawCompletedJob"]}]` | Event types to be collected. This requires datadog.kubernetesEvents.unbundleEvents to be set to true. |
 | datadog.kubernetesEvents.unbundleEvents | bool | `false` | Allow unbundling kubernetes events, 1:1 mapping between Kubernetes and Datadog events. (Requires Cluster Agent 7.42.0+). |
 | datadog.leaderElection | bool | `true` | Enables leader election mechanism for event collection |

diff --git a/charts/datadog/templates/_components-common-env.yaml b/charts/datadog/templates/_components-common-env.yaml
@@ -46,6 +46,14 @@
 - name: DD_KUBERNETES_NAMESPACE_ANNOTATIONS_AS_TAGS
   value: '{{ toJson .Values.datadog.namespaceAnnotationsAsTags }}'
 {{- end }}
+{{- if .Values.datadog.kubernetesResourcesLabelsAsTags }}
+- name: DD_KUBERNETES_RESOURCES_LABELS_AS_TAGS
+  value: '{{ toJson .Values.datadog.kubernetesResourcesLabelsAsTags }}'
+{{- end}}
+{{- if .Values.datadog.kubernetesResourcesAnnotationsAsTags }}
+- name: DD_KUBERNETES_RESOURCES_ANNOTATIONS_AS_TAGS
+  value: '{{ toJson .Values.datadog.kubernetesResourcesAnnotationsAsTags }}'
+{{- end}}
 - name: KUBERNETES
   value: "yes"
 {{- if .Values.datadog.site }}

diff --git a/charts/datadog/values.yaml b/charts/datadog/values.yaml
@@ -254,6 +254,16 @@ datadog:
   #   env: environment
   #   <KUBERNETES_NAMESPACE_ANNOTATIONS>: <DATADOG_TAG_KEY>
 
+  # datadog.kubernetesResourcesLabelsAsTags -- Provide a mapping of Kubernetes Resources Labels to Datadog Tags
+  kubernetesResourcesLabelsAsTags: {}
+  #   env: environment
+  #   <KUBERNETES_RESOURCE_LABEL>: <DATADOG_TAG_KEY>
+
+  # datadog.kubernetesResourcesAnnotationsAsTags -- Provide a mapping of Kubernetes Resources Annotations to Datadog Tags
+  kubernetesResourcesAnnotationsAsTags: {}
+  #   env: environment
+  #   <KUBERNETES_RESOURCE_ANNOTATIONS>: <DATADOG_TAG_KEY>
+
   originDetectionUnified:
     # datadog.originDetectionUnified.enabled -- Enabled enables unified mechanism for origin detection. Default: false. (Requires Agent 7.54.0+).
     enabled: false