feat: add ability to set KSM settings via helm chart values (#182)

opencost · Mar 15, 2024 · 5046f8f · 5046f8f
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commit 5046f8f
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Showing 3 changed files with 27 additions and 1 deletion.
diff --git a/charts/opencost/Chart.yaml b/charts/opencost/Chart.yaml
@@ -9,7 +9,7 @@ keywords:
   - finops
   - monitoring
   - opencost
-version: 1.31.0
+version: 1.32.0
 maintainers:
   - name: mattray
   - name: toscott

diff --git a/charts/opencost/templates/deployment.yaml b/charts/opencost/templates/deployment.yaml
@@ -198,6 +198,22 @@ spec:
               value: {{ .Values.opencost.cloudCost.queryWindowDays | quote }}
             - name: CLOUD_COST_RUN_WINDOW_DAYS
               value: {{ .Values.opencost.cloudCost.runWindowDays | quote }}
+            {{- if .Values.opencost.metrics.kubeStateMetrics.emitPodAnnotations }}
+            - name: EMIT_POD_ANNOTATIONS_METRIC
+              value: {{ ( .Values.opencost.metrics.kubeStateMetrics.emitPodAnnotations) | quote }}
+            {{- end }}
+            {{- if .Values.opencost.metrics.kubeStateMetrics.emitNamespaceAnnotations }}
+            - name: EMIT_NAMESPACE_ANNOTATIONS_METRIC
+              value: {{ ( .Values.opencost.metrics.kubeStateMetrics.emitNamespaceAnnotations) | quote}}
+            {{- end }}
+            {{- if .Values.opencost.metrics.kubeStateMetrics.emitKsmV1Metrics }}
+            - name: EMIT_KSM_V1_METRICS
+              value: {{ ( .Values.opencost.metrics.kubeStateMetrics.emitKsmV1Metrics) | quote }}
+            {{- end }}
+            {{- if .Values.opencost.metrics.kubeStateMetrics.emitKsmV1MetricsOnly }}
+            - name: EMIT_KSM_V1_METRICS_ONLY 
+              value: {{ ( .Values.opencost.metrics.kubeStateMetrics.emitKsmV1MetricsOnly) | quote }}
+            {{- end }}
             # Add any additional provided variables
             {{- range $key, $value := .Values.opencost.exporter.extraEnv }}
             - name: {{ $key }}

diff --git a/charts/opencost/values.yaml b/charts/opencost/values.yaml
@@ -255,6 +255,16 @@ opencost:
 
 
   metrics:
+    kubeStateMetrics:
+      # -- Enable emission of pod annotations
+      emitPodAnnotations: ""
+      # -- Enable emission of namespace annotations
+      emitNamespaceAnnotations: ""
+      # -- Enable emission of KSM v1 metrics
+      emitKsmV1Metrics: ""
+      # -- Enable only emission of KSM v1 metrics that do not exist in KSM 2 by default
+      emitKsmV1MetricsOnly: ""
+
     serviceMonitor:
       # -- Create ServiceMonitor resource for scraping metrics using PrometheusOperator
       enabled: false