From d13a42b6c9a95f42a87b8c4a434c443956f70184 Mon Sep 17 00:00:00 2001
From: Joao Morais <jcmoraisjr@gmail.com>
Date: Thu, 31 Aug 2023 21:12:43 -0300
Subject: [PATCH] use of automount service account on v1.22 and newer (#75)

---
 haproxy-ingress/templates/_podtemplate.yaml   | 2 ++
 haproxy-ingress/templates/serviceaccount.yaml | 2 ++
 2 files changed, 4 insertions(+)

diff --git a/haproxy-ingress/templates/_podtemplate.yaml b/haproxy-ingress/templates/_podtemplate.yaml
index ea691e0..5b65ef1 100644
--- a/haproxy-ingress/templates/_podtemplate.yaml
+++ b/haproxy-ingress/templates/_podtemplate.yaml
@@ -18,7 +18,9 @@ spec:
     {{- toYaml .Values.controller.podAffinity | nindent 4 }}
 {{- end }}
   serviceAccountName: {{ include "haproxy-ingress.serviceAccountName" . }}
+{{- if semverCompare ">= 1.22-0" .Capabilities.KubeVersion.Version }}
   automountServiceAccountToken: {{ .Values.controller.automountServiceAccountToken }}
+{{- end }}
 {{- if or .Values.controller.haproxy.enabled .Values.controller.initContainers }}
   initContainers:
 {{- if .Values.controller.haproxy.enabled }}
diff --git a/haproxy-ingress/templates/serviceaccount.yaml b/haproxy-ingress/templates/serviceaccount.yaml
index d52a6c7..7824626 100644
--- a/haproxy-ingress/templates/serviceaccount.yaml
+++ b/haproxy-ingress/templates/serviceaccount.yaml
@@ -1,7 +1,9 @@
 {{- if .Values.serviceAccount.create -}}
 apiVersion: v1
 kind: ServiceAccount
+{{- if semverCompare ">= 1.22-0" .Capabilities.KubeVersion.Version }}
 automountServiceAccountToken: {{ .Values.serviceAccount.automountServiceAccountToken }}
+{{- end }}
 metadata:
   labels:
     {{- include "haproxy-ingress.labels" . | nindent 4 }}