feat: add clusterlabels to klusterlet types. (#389)

Signed-off-by: ramekris3163 <[email protected]>

Author: ramekris3163

operator/v1/0000_00_operator.open-cluster-management.io_klusterlets.crd.yaml

@@ -272,6 +272,12 @@ spec:
                     required:
                     - maxCustomClusterClaims
                     type: object
+                  clusterLabels:
+                    additionalProperties:
+                      type: string
+                    description: ClusterLabels is labels set on ManagedCluster when
+                      creating only, other actors can update it afterwards.
+                    type: object
                   featureGates:
                     description: "FeatureGates represents the list of feature gates
                       for registration\nIf it is set empty, default feature gates

operator/v1/types_klusterlet.go

@@ -152,6 +152,10 @@ type RegistrationConfiguration struct {
 	// +optional
 	ClusterAnnotations map[string]string `json:"clusterAnnotations,omitempty"`
 
+	// ClusterLabels is labels set on ManagedCluster when creating only, other actors can update it afterwards.
+	// +optional
+	ClusterLabels map[string]string `json:"clusterLabels,omitempty"`
+
 	// KubeAPIQPS indicates the maximum QPS while talking with apiserver on the spoke cluster.
 	// If it is set empty, use the default value: 50
 	// +optional