From 2a79e72505d9a253e8fafd1e1a77712fcb5a90c1 Mon Sep 17 00:00:00 2001
From: ChrisDizenzo1047 <134319195+ChrisDizenzo1047@users.noreply.github.com>
Date: Thu, 18 Jan 2024 13:12:41 -0500
Subject: [PATCH] [nats-kafka] Service Account Support (#853)

* Add nats-kafka service account

* Add default service account to values

* Update nats-kafka chart version
---
 helm/charts/nats-kafka/Chart.yaml                    | 2 +-
 helm/charts/nats-kafka/templates/deployment.yaml     | 1 +
 helm/charts/nats-kafka/templates/serviceaccount.yaml | 7 +++++++
 helm/charts/nats-kafka/values.yaml                   | 4 ++++
 4 files changed, 13 insertions(+), 1 deletion(-)
 create mode 100644 helm/charts/nats-kafka/templates/serviceaccount.yaml

diff --git a/helm/charts/nats-kafka/Chart.yaml b/helm/charts/nats-kafka/Chart.yaml
index 0a84c080..03863068 100644
--- a/helm/charts/nats-kafka/Chart.yaml
+++ b/helm/charts/nats-kafka/Chart.yaml
@@ -1,5 +1,5 @@
 apiVersion: v2
-version: 0.15.3
+version: 0.15.4
 appVersion: 1.4.2
 type: application
 name: nats-kafka
diff --git a/helm/charts/nats-kafka/templates/deployment.yaml b/helm/charts/nats-kafka/templates/deployment.yaml
index 41f24a1e..222bd7a1 100644
--- a/helm/charts/nats-kafka/templates/deployment.yaml
+++ b/helm/charts/nats-kafka/templates/deployment.yaml
@@ -22,6 +22,7 @@ spec:
         {{- toYaml .Values.natskafka.podLabels | nindent 8 }}
         {{- end }}
     spec:
+      serviceAccountName: {{ include "nats-kafka.serviceAccountName" . }}
       containers:
         - name: {{ .Chart.Name }}
           image: {{ include "nats-kafka.image" .Values.image }}
diff --git a/helm/charts/nats-kafka/templates/serviceaccount.yaml b/helm/charts/nats-kafka/templates/serviceaccount.yaml
new file mode 100644
index 00000000..9396ed27
--- /dev/null
+++ b/helm/charts/nats-kafka/templates/serviceaccount.yaml
@@ -0,0 +1,7 @@
+{{ if .Values.serviceAccount.create }}
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: {{ include "nats-kafka.serviceAccountName" . }}
+  namespace: {{ include "nats-kafka.namespace" . }}
+{{ end }}
\ No newline at end of file
diff --git a/helm/charts/nats-kafka/values.yaml b/helm/charts/nats-kafka/values.yaml
index 17386af6..d972b9c8 100644
--- a/helm/charts/nats-kafka/values.yaml
+++ b/helm/charts/nats-kafka/values.yaml
@@ -6,6 +6,10 @@ fullnameOverride: ""
 namespaceOverride: ""
 replicaCount: 1
 
+serviceAccount:
+  create: false
+  name: default
+
 image:
   repository: natsio/nats-kafka
   tag: 1.4.2