Add canary.spec.deployment.labels

Author: carlossg

pkg/apis/flagger/v1alpha4/types.go

@@ -56,6 +56,9 @@ type CanarySpec struct {
 	// +optional
 	IngressRef *hpav1.CrossVersionObjectReference `json:"ingressRef,omitempty"`
 
+	// primary deployment spec
+	Deployment CanaryDeployment `json:"deployment,omitempty"`
+
 	// virtual service spec
 	Service CanaryService `json:"service"`
 
@@ -112,6 +115,16 @@ type CanaryStatus struct {
 	LastTransitionTime metav1.Time `json:"lastTransitionTime,omitempty"`
 }
 
+// CanaryDeployment is used to customize the generated primary deployment
+type CanaryDeployment struct {
+	// Map of string keys and values that can be used to organize and categorize
+	// (scope and select) objects. May match selectors of replication controllers
+	// and services.
+	// More info: http://kubernetes.io/docs/user-guide/labels
+	// +optional
+	Labels map[string]string `json:"labels,omitempty" protobuf:"bytes,11,rep,name=labels"`
+}
+
 // CanaryService is used to create ClusterIP services
 // and Istio Virtual Service
 type CanaryService struct {