From 75fb0971b4118018172cb10ae64df186b1167879 Mon Sep 17 00:00:00 2001
From: Christos Kotsis <ckotsis@metrika.co>
Date: Tue, 30 May 2023 16:06:01 +0300
Subject: [PATCH] cp-kafka-connect: deploymentStrategy

Allow setting the deployment startegy for the deployment

For example allow setting a RollingUpdate stategy.
---
 charts/cp-kafka-connect/templates/deployment.yaml | 4 ++++
 charts/cp-kafka-connect/values.yaml               | 7 +++++++
 2 files changed, 11 insertions(+)

diff --git a/charts/cp-kafka-connect/templates/deployment.yaml b/charts/cp-kafka-connect/templates/deployment.yaml
index 4582f4ac..224bc449 100644
--- a/charts/cp-kafka-connect/templates/deployment.yaml
+++ b/charts/cp-kafka-connect/templates/deployment.yaml
@@ -12,6 +12,10 @@ metadata:
     release: {{ .Release.Name }}
     heritage: {{ .Release.Service }}
 spec:
+  {{- if .Values.deploymentStrategy }}
+  strategy:
+    {{- toYaml .Values.deploymentStrategy | nindent 4 }}
+  {{- end }}
   replicas: {{ .Values.replicaCount }}
   selector:
     matchLabels:
diff --git a/charts/cp-kafka-connect/values.yaml b/charts/cp-kafka-connect/values.yaml
index ff2cad6c..b5ed3d9b 100644
--- a/charts/cp-kafka-connect/values.yaml
+++ b/charts/cp-kafka-connect/values.yaml
@@ -133,3 +133,10 @@ livenessProbe:
   # initialDelaySeconds: 30
   # periodSeconds: 5
   # failureThreshold: 10
+
+# Example deployment strategy
+# deploymentStrategy:
+#   type: RollingUpdate
+#   rollingUpdate:
+#     maxUnavailable: 1
+#     maxSurge: 1