feat(pencil): Add pod disruption budget (#69)

Add pod disruption budget to chart
ExpediaGroup · Jun 21, 2024 · 3618063 · 3618063
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commit 3618063
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Showing 3 changed files with 21 additions and 1 deletion.
diff --git a/charts/kubernetes-sidecar-injector/templates/mutatingwebhook.yaml b/charts/kubernetes-sidecar-injector/templates/mutatingwebhook.yaml
@@ -151,4 +151,4 @@ spec:
       volumes:
         - name: {{ .Release.Name }}-certs
           secret:
-            secretName: {{ include "certs.secret.name" . }}
+            secretName: {{ include "certs.secret.name" . }}
diff --git a/charts/kubernetes-sidecar-injector/templates/poddisruptionbudget.yaml b/charts/kubernetes-sidecar-injector/templates/poddisruptionbudget.yaml
@@ -0,0 +1,15 @@
+{{- if .Values.pdb.create }}
+apiVersion: policy/v1beta1
+kind: PodDisruptionBudget
+metadata:
+  name: {{ .Release.Name }}
+  namespace: {{ .Release.Namespace }}
+  labels:
+    {{- include "common.labels" . | indent 4 }}
+spec:
+  minAvailable: {{ .Values.pdb.minAvailable }}
+  maxUnavailable: {{ .Values.pdb.maxUnavailable }}
+  selector:
+    matchLabels:
+      {{- include "common.labels" . | indent 6 }}
+{{- end }}
diff --git a/charts/kubernetes-sidecar-injector/values.yaml b/charts/kubernetes-sidecar-injector/values.yaml
@@ -18,6 +18,11 @@ podAnnotations: {}
 podLabels: {}
 podSecurityContext: {}
 
+pdb:
+  create: false
+  minAvailable: 1
+  maxUnavailable: 1
+
 sidecars:
   dataKey: sidecars.yaml