add status field for the function CRD

artifacts/crds/openfaas.com_functions.yaml

@@ -85,9 +85,13 @@ spec:
                   type: array
                   items:
                     type: string
+            status:
+              description: FunctionStatus defines the observed state of a Function
+              type: object
       served: true
       storage: true
-      subresources: {}
+      subresources:
+        status: {}
 status:
   acceptedNames:
     kind: ""

pkg/apis/openfaas/v1/types.go

@@ -9,13 +9,17 @@ import (
 // +genclient:noStatus
 // +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 // +kubebuilder:printcolumn:name="Image",type=string,JSONPath=`.spec.image`
+// +kubebuilder:subresource:status
 
 // Function describes an OpenFaaS function
 type Function struct {
 	metav1.TypeMeta   `json:",inline"`
 	metav1.ObjectMeta `json:"metadata,omitempty"`
 
 	Spec FunctionSpec `json:"spec"`
+
+	// +optional
+	Status FunctionStatus `json:"status"`
 }
 
 // FunctionSpec is the spec for a Function resource
@@ -43,6 +47,10 @@ type FunctionSpec struct {
 	ReadOnlyRootFilesystem bool `json:"readOnlyRootFilesystem"`
 }
 
+// FunctionStatus defines the observed state of a Function
+type FunctionStatus struct {
+}
+
 // FunctionResources is used to set CPU and memory limits and requests
 type FunctionResources struct {
 	Memory string `json:"memory,omitempty"`