added podDisruptionBudget (#45)

centrifugal · Dec 10, 2022 · 6382c7f · 6382c7f
1 parent 78dd548
commit 6382c7f
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Showing 3 changed files with 23 additions and 1 deletion.
diff --git a/charts/centrifugo/Chart.yaml b/charts/centrifugo/Chart.yaml
@@ -1,7 +1,7 @@
 apiVersion: v1
 name: centrifugo
 description: Centrifugo is a scalable real-time messaging server in language-agnostic way
-version: 9.0.6
+version: 9.0.7
 appVersion: 4.0.4
 home: https://centrifugal.dev
 icon: https://centrifugal.dev/img/favicon.png

diff --git a/charts/centrifugo/templates/poddisruptionbudget.yaml b/charts/centrifugo/templates/poddisruptionbudget.yaml
@@ -0,0 +1,18 @@
+{{- if .Values.podDisruptionBudget.enabled }}
+apiVersion: policy/v1
+kind: PodDisruptionBudget
+metadata:
+  labels:
+    {{- include "centrifugo.labels" . | nindent 4 }}
+    app.kubernetes.io/component: controller
+    {{- with .Values.labels }}
+    {{- toYaml . | nindent 4 }}
+    {{- end }}
+  name: {{ include "centrifugo.fullname" . }}
+  namespace: {{ .Release.Namespace }}
+spec:
+  selector:
+    matchLabels:
+      {{- include "centrifugo.selectorLabels" . | nindent 6 }}
+  minAvailable: {{ .Values.podDisruptionBudget.minAvailable }}
+{{- end }}
diff --git a/charts/centrifugo/values.yaml b/charts/centrifugo/values.yaml
@@ -161,6 +161,10 @@ autoscaling:
   targetCPUUtilizationPercentage: 80
   # targetMemoryUtilizationPercentage: 80
 
+podDisruptionBudget:
+  enabled: false
+  minAvailable: 1
+
 terminationGracePeriodSeconds: 30
 
 podAnnotations: {}