Add label selectors for catalog selection (#1137)

Signed-off-by: Todd Short <[email protected]>

Author: tmshort

api/v1alpha1/clusterextension_types.go

@@ -64,6 +64,11 @@ type ClusterExtensionSpec struct {
 	// Channel constraint definition
 	Channel string `json:"channel,omitempty"`
 
+	//+kubebuilder:optional
+	// +optional
+	// CatalogSelector by label
+	CatalogSelector metav1.LabelSelector `json:"catalogSelector,omitempty"`
+
 	//+kubebuilder:validation:Enum:=Enforce;Ignore
 	//+kubebuilder:default:=Enforce
 	//+kubebuilder:Optional

api/v1alpha1/zz_generated.deepcopy.go

@@ -39,6 +39,52 @@ spec:
           spec:
             description: ClusterExtensionSpec defines the desired state of ClusterExtension
             properties:
+              catalogSelector:
+                description: CatalogSelector by label
+                properties:
+                  matchExpressions:
+                    description: matchExpressions is a list of label selector requirements.
+                      The requirements are ANDed.
+                    items:
+                      description: |-
+                        A label selector requirement is a selector that contains values, a key, and an operator that
+                        relates the key and values.
+                      properties:
+                        key:
+                          description: key is the label key that the selector applies
+                            to.
+                          type: string
+                        operator:
+                          description: |-
+                            operator represents a key's relationship to a set of values.
+                            Valid operators are In, NotIn, Exists and DoesNotExist.
+                          type: string
+                        values:
+                          description: |-
+                            values is an array of string values. If the operator is In or NotIn,
+                            the values array must be non-empty. If the operator is Exists or DoesNotExist,
+                            the values array must be empty. This array is replaced during a strategic
+                            merge patch.
+                          items:
+                            type: string
+                          type: array
+                          x-kubernetes-list-type: atomic
+                      required:
+                      - key
+                      - operator
+                      type: object
+                    type: array
+                    x-kubernetes-list-type: atomic
+                  matchLabels:
+                    additionalProperties:
+                      type: string
+                    description: |-
+                      matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels
+                      map is equivalent to an element of matchExpressions, whose key field is "key", the
+                      operator is "In", and the values array contains only "value". The requirements are ANDed.
+                    type: object
+                type: object
+                x-kubernetes-map-type: atomic
               channel:
                 description: Channel constraint definition
                 maxLength: 48