Set replica count to 1 by default

Signed-off-by: Fred Heinecke <[email protected]>

Author: solidDoWant

pkg/operator/collector-statefulset.go

@@ -17,14 +17,19 @@ var (
 )
 
 func MakefbStatefulset(co fluentbitv1alpha2.Collector) *appsv1.StatefulSet {
+	replicas := int32(1)
+	if co.Spec.Replicas != nil {
+		replicas = *co.Spec.Replicas
+	}
+
 	statefulset := appsv1.StatefulSet{
 		ObjectMeta: metav1.ObjectMeta{
 			Name:      co.Name,
 			Namespace: co.Namespace,
 			Labels:    co.Labels,
 		},
 		Spec: appsv1.StatefulSetSpec{
-			Replicas: co.Spec.Replicas,
+			Replicas: &replicas,
 			Selector: &metav1.LabelSelector{
 				MatchLabels: co.Labels,
 			},