Merge branch 'main' into add-revision-history-limit-to-json-exporter

prometheus-community · Jan 31, 2025 · d7b5239 · d7b5239
2 parents 6805ccd + 3eb061f
commit d7b5239
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diff --git a/charts/prometheus-blackbox-exporter/Chart.yaml b/charts/prometheus-blackbox-exporter/Chart.yaml
@@ -1,7 +1,7 @@
 apiVersion: v2
 description: Prometheus Blackbox Exporter
 name: prometheus-blackbox-exporter
-version: 9.1.0
+version: 9.2.0
 appVersion: v0.25.0
 kubeVersion: ">=1.21.0-0"
 home: https://github.com/prometheus/blackbox_exporter

diff --git a/charts/prometheus-blackbox-exporter/templates/deployment.yaml b/charts/prometheus-blackbox-exporter/templates/deployment.yaml
@@ -12,6 +12,7 @@ metadata:
   {{- end }}
 spec:
   replicas: {{ .Values.replicas }}
+  revisionHistoryLimit: {{ .Values.revisionHistoryLimit }}
   selector:
     matchLabels:
       {{- include "prometheus-blackbox-exporter.selectorLabels" . | nindent 6 }}

diff --git a/charts/prometheus-blackbox-exporter/values.yaml b/charts/prometheus-blackbox-exporter/values.yaml
@@ -79,6 +79,10 @@ extraContainers: []
   #     - mountPath: /etc/prometheus/secrets/blackbox-tls
   #       name: secret-blackbox-tls
 
+## Number of replicasets to retain ##
+## default value is 10, 0 will not retain any replicasets and make rollbacks impossible ##
+revisionHistoryLimit: 10
+
 # String mode
 # extraContainers: |-
 #   - name: oAuth2-proxy