feat(lmutil): added util function to fetch serviceaccount

Author: sagar-mamdapure

charts/lmutil/Chart.yaml

@@ -15,7 +15,7 @@ type: library
 # This is the chart version. This version number should be incremented each time you make changes
 # to the chart and its templates, including the app version.
 # Versions are expected to follow Semantic Versioning (https://semver.org/)
-version: 0.1.9
+version: 0.1.10
 
 # This is the version number of the application being deployed. This version number should be
 # incremented each time you make changes to the application. Versions are not expected to

charts/lmutil/templates/_util.tpl

@@ -97,17 +97,6 @@ app.kubernetes.io/instance: {{ .Release.Name }}
 {{- end }}
 
 
-{{/*
-Create the name of the service account to use
-*/}}
-{{- define "lmutil.serviceAccountName" -}}
-{{- if .Values.serviceAccount.create }}
-{{- default (include "lmutil.fullname" .) .Values.serviceAccount.name }}
-{{- else }}
-{{- default "default" .Values.serviceAccount.name }}
-{{- end }}
-{{- end }}
-
 {{- define "lmutil.generic.labels" }}
 helm.sh/chart: {{ template "lmutil.chart" . }}
 app.kubernetes.io/part-of: {{ include "lmutil.name" . }}
@@ -146,6 +135,20 @@ This takes an array of three values:
 {{- include "lmutil.merge" (append . "lmutil.default-container-sec-context-nonroot" ) -}}
 {{- end -}}
 
+
+{{- define "lmutil.serviceAccountName" -}}
+  {{- if .Values.serviceAccount.name -}}
+    {{ .Values.serviceAccount.name }}
+  {{- else if .Values.global.serviceAccount.name -}}
+    {{ .Values.global.serviceAccount.name }}
+  {{- else if .Values.serviceAccount.create -}}
+    {{ include "lmutil.fullname" . }}
+  {{- else -}}
+    {{ "default" | quote }}
+  {{- end -}}
+{{- end -}}
+
+
 {{/*
 Return secret name to be used based on the userDefinedSecret.
 */}}