add explicit required tag for the spec field

Author: eljohnson92

api/v1alpha2/firewallrule_types.go

@@ -88,7 +88,7 @@ type FirewallRule struct {
 	metav1.ObjectMeta `json:"metadata,omitempty"`
 
 	// spec is the desired state of the FirewallRule.
-	// +optional
+	// +required
 	Spec FirewallRuleSpec `json:"spec,omitempty"`
 
 	// status is the observed state of the FirewallRule.

config/crd/bases/infrastructure.cluster.x-k8s.io_firewallrules.yaml

@@ -136,6 +136,8 @@ spec:
           status:
             description: status is the observed state of the FirewallRule.
             type: object
+        required:
+        - spec
         type: object
     served: true
     storage: true