Make serviceAccount disable able

Author: Pablu23

charts/logprep/templates/deployment.yaml

@@ -20,7 +20,9 @@ spec:
       annotations:
         {{ toYaml .Values.podAnnotations| nindent 8 }}
     spec:
+      {{- if .Values.serviceAccount.enabled }}
       serviceAccountName: {{ template "logprep.serviceAccountName" .}}
+      {{- end }}
       {{- if .Values.podSecurityContext.enabled }}
       securityContext: {{- omit  .Values.podSecurityContext "enabled" | toYaml | nindent 8 }}
       {{- end }}

charts/logprep/templates/service-account.yaml

@@ -1,4 +1,4 @@
-{{- if .Values.serviceAccount.create }}
+{{- if and .Values.serviceAccount.create .Values.serviceAccount.enabled }}
 apiVersion: v1
 kind: ServiceAccount
 metadata:

charts/logprep/values.yaml

@@ -16,6 +16,8 @@ resources:
     memory: "2Gi"
     cpu: "250m"
 serviceAccount:
+  # if not enabled nothing happens
+  enabled: false
   create: true
   # auto generates if left empty
   name: ""