[kube-state-metrics] add support for dual stack clusters (prometheus-…

…community#4473) Signed-off-by: Ludovic Ortega <[email protected]>
wilfriedroset · May 8, 2024 · 463578c · 463578c
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commit 463578c
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Showing 3 changed files with 9 additions and 1 deletion.
diff --git a/charts/kube-state-metrics/Chart.yaml b/charts/kube-state-metrics/Chart.yaml
@@ -7,7 +7,7 @@ keywords:
   - prometheus
   - kubernetes
 type: application
-version: 5.18.1
+version: 5.19.0
 appVersion: 2.12.0
 home: https://github.com/kubernetes/kube-state-metrics/
 sources:

diff --git a/charts/kube-state-metrics/templates/service.yaml b/charts/kube-state-metrics/templates/service.yaml
@@ -14,6 +14,10 @@ metadata:
     {{- end }}
 spec:
   type: "{{ .Values.service.type }}"
+  {{- if .Values.service.ipDualStack.enabled }}
+  ipFamilies: {{ toYaml .Values.service.ipDualStack.ipFamilies | nindent 4 }}
+  ipFamilyPolicy: {{ .Values.service.ipDualStack.ipFamilyPolicy }}
+  {{- end }}
   ports:
   - name: "http"
     protocol: TCP

diff --git a/charts/kube-state-metrics/values.yaml b/charts/kube-state-metrics/values.yaml
@@ -56,6 +56,10 @@ service:
   port: 8080
   # Default to clusterIP for backward compatibility
   type: ClusterIP
+  ipDualStack:
+    enabled: false
+    ipFamilies: ["IPv6", "IPv4"]
+    ipFamilyPolicy: "PreferDualStack"
   nodePort: 0
   loadBalancerIP: ""
   # Only allow access to the loadBalancerIP from these IPs