[prometheus-elasticsearch-exporter] add support for revisionhistoryli…

…mit (prometheus-community#4644) Signed-off-by: drfaust92 <[email protected]>
jkroepke · Jun 29, 2024 · 92121ec · 92121ec
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commit 92121ec
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Showing 3 changed files with 6 additions and 1 deletion.
diff --git a/charts/prometheus-elasticsearch-exporter/Chart.yaml b/charts/prometheus-elasticsearch-exporter/Chart.yaml
@@ -1,7 +1,7 @@
 apiVersion: v1
 description: Elasticsearch stats exporter for Prometheus
 name: prometheus-elasticsearch-exporter
-version: 5.8.1
+version: 5.9.0
 kubeVersion: ">=1.10.0-0"
 appVersion: "v1.7.0"
 home: https://github.com/prometheus-community/elasticsearch_exporter

diff --git a/charts/prometheus-elasticsearch-exporter/templates/deployment.yaml b/charts/prometheus-elasticsearch-exporter/templates/deployment.yaml
@@ -16,6 +16,7 @@ metadata:
   {{- end }}
 spec:
   replicas: {{ .Values.replicaCount }}
+  revisionHistoryLimit: {{ .Values.revisionHistoryLimit }}
   selector:
     matchLabels:
       app: {{ template "elasticsearch-exporter.name" . }}

diff --git a/charts/prometheus-elasticsearch-exporter/values.yaml b/charts/prometheus-elasticsearch-exporter/values.yaml
@@ -26,6 +26,10 @@ global:
 ##
 replicaCount: 1
 
+## Number of old replicasets to retain ##
+## The default value is 10, 0 will garbage-collect old replicasets ##
+revisionHistoryLimit: 10
+
 ## restart policy for all containers
 ##
 restartPolicy: Always