Use default field feature of kubebuilder correctly

Author: PhilippMatthes

api/v1/hypervisor_types.go

@@ -205,13 +205,13 @@ type Capabilities struct {
 	// +kubebuilder:default:=unknown
 	// The supported type of virtualization for domains, such as "ch".
 	HypervisorType string `json:"hypervisorType,omitempty"`
-	// +kubebuilder:default:=[]
+	// +kubebuilder:default:={}
 	// Supported devices for domains, such as "video".
 	SupportedDevices []string `json:"supportedDevices,omitempty"`
-	// +kubebuilder:default:=[]
+	// +kubebuilder:default:={}
 	// Supported cpu modes for domains, such as "host-passthrough".
 	SupportedCpuModes []string `json:"supportedCpuModes,omitempty"`
-	// +kubebuilder:default:=[]
+	// +kubebuilder:default:={}
 	// Supported features for domains, such as "sev" or "sgx".
 	SupportedFeatures []string `json:"supportedFeatures,omitempty"`
 }

charts/openstack-hypervisor-operator/crds/hypervisor-crd.yaml

@@ -220,19 +220,19 @@ spec:
                       such as "ch".
                     type: string
                   supportedCpuModes:
-                    default: '[]'
+                    default: []
                     description: Supported cpu modes for domains, such as "host-passthrough".
                     items:
                       type: string
                     type: array
                   supportedDevices:
-                    default: '[]'
+                    default: []
                     description: Supported devices for domains, such as "video".
                     items:
                       type: string
                     type: array
                   supportedFeatures:
-                    default: '[]'
+                    default: []
                     description: Supported features for domains, such as "sev" or
                       "sgx".
                     items:

config/crd/bases/kvm.cloud.sap_hypervisors.yaml

@@ -221,19 +221,19 @@ spec:
                       such as "ch".
                     type: string
                   supportedCpuModes:
-                    default: '[]'
+                    default: []
                     description: Supported cpu modes for domains, such as "host-passthrough".
                     items:
                       type: string
                     type: array
                   supportedDevices:
-                    default: '[]'
+                    default: []
                     description: Supported devices for domains, such as "video".
                     items:
                       type: string
                     type: array
                   supportedFeatures:
-                    default: '[]'
+                    default: []
                     description: Supported features for domains, such as "sev" or
                       "sgx".
                     items: