[bitnami/thanos] Modified serviceAccount name logic for Thanos (#13312)

Signed-off-by: Cori Avila <amisericordi@vmware.com>

Signed-off-by: Cori Avila <amisericordi@vmware.com>

bitnami/thanos/Chart.yaml

@@ -28,4 +28,4 @@ name: thanos
 sources:
   - https://github.com/bitnami/containers/tree/main/bitnami/thanos
   - https://thanos.io
-version: 11.5.6
+version: 11.5.7

bitnami/thanos/templates/_helpers.tpl

@@ -337,7 +337,11 @@ Usage:
 {{- end -}}
 {{- if not (include "thanos.serviceAccount.useExisting" (dict "component" .component "context" .context)) -}}
     {{- if $component.serviceAccount.create -}}
-        {{ default (printf "%s-%s" (include "common.names.fullname" .context) .component) $component.serviceAccount.name }}
+        {{- if eq .context.Values.serviceAccount.name "" -}}
+            {{ default (printf "%s-%s" (include "common.names.fullname" .context) .component) $component.serviceAccount.name }}
+        {{- else -}}
+            {{ default (printf "%s-%s" (.context.Values.serviceAccount.name) .component) $component.serviceAccount.name }}
+        {{- end -}}
     {{- else if .context.Values.serviceAccount.create -}}
         {{ default (include "common.names.fullname" .context) .context.Values.serviceAccount.name  }}
     {{- else -}}

bitnami/thanos/templates/serviceaccount.yaml

@@ -2,7 +2,7 @@
 apiVersion: v1
 kind: ServiceAccount
 metadata:
-  name: {{ include "common.names.fullname" . }}
+  name: {{ include "thanos.serviceAccountName" . }}
   namespace: {{ .Release.Namespace | quote }}
   labels: {{- include "common.labels.standard" . | nindent 4 }}
     app.kubernetes.io/component: storegateway