chart: configurable service account

Signed-off-by: Peter Wilcsinszky <[email protected]>

Author: pepov

e2e/charts/logging-operator/templates/deployment.yaml

@@ -72,6 +72,8 @@ spec:
       tolerations:
         {{- toYaml . | nindent 8 }}
     {{- end }}
-    {{- if .Values.rbac.enabled }}
+    {{- if .Values.rbac.serviceAccountName }}
+      serviceAccountName: {{ .Values.rbac.serviceAccountName }}
+    {{- else if .Values.rbac.enabled }}
       serviceAccountName: {{ include "logging-operator.fullname" . }}
     {{- end }}

e2e/charts/logging-operator/values.yaml

@@ -70,6 +70,9 @@ rbac:
     ## Ref: https://kubernetes.io/docs/concepts/policy/pod-security-policy/#seccomp
     ## Ref: https://kubernetes.io/docs/concepts/policy/pod-security-policy/#sysctl
 
+  # specify service account manually
+  # serviceAccountName: custom
+
 monitoring:
   serviceMonitor:
     # -- Create a Prometheus Operator ServiceMonitor object.