added configurable namespace selector

kyma-project · Oct 15, 2020 · bf45a27 · bf45a27
1 parent a5b4a27
commit bf45a27
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diff --git a/resources/istio/templates/monitoring/prometheus/podmonitor-envoy-stats.yaml b/resources/istio/templates/monitoring/prometheus/podmonitor-envoy-stats.yaml
@@ -15,7 +15,14 @@ metadata:
   namespace: {{ .Release.Namespace }}
 spec:
   namespaceSelector:
+  {{- if .Values.prometheus.envoyPodMonitor.namespaces }}
+    matchNames:
+      {{- range $i, $namespace := (splitList "," .Values.prometheus.envoyPodMonitor.namespaces) }}
+      - {{ $namespace }}
+      {{- end }}
+  {{- else }}
     any: true
+  {{- end }}
   podMetricsEndpoints:
   - interval: {{ .Values.prometheus.envoyPodMonitor.scrapeInterval }}
     metricRelabelings:

diff --git a/resources/istio/values.yaml b/resources/istio/values.yaml
@@ -21,5 +21,7 @@ istio:
 prometheus:
   envoyPodMonitor:
     scrapeInterval: 2m
+    #comma separated list of namespaces to match. If not set, all namespaces will be matched
+    #namespaces: 
   istioServiceMonitor:
     scrapeInterval: 1m