Add last transition time to Canary CRD status

pkg/apis/flagger/v1alpha1/types.go

@@ -65,6 +65,8 @@ type CanaryStatus struct {
 	State          string `json:"state"`
 	CanaryRevision string `json:"canaryRevision"`
 	FailedChecks   int    `json:"failedChecks"`
+	// +optional
+	LastTransitionTime metav1.Time `json:"lastTransitionTime,omitempty"`
 }
 
 // CanaryService is used to create ClusterIP services

pkg/apis/flagger/v1alpha1/zz_generated.deepcopy.go

@@ -30,7 +30,7 @@ func (in *Canary) DeepCopyInto(out *Canary) {
 	out.TypeMeta = in.TypeMeta
 	in.ObjectMeta.DeepCopyInto(&out.ObjectMeta)
 	in.Spec.DeepCopyInto(&out.Spec)
-	out.Status = in.Status
+	in.Status.DeepCopyInto(&out.Status)
 	return
 }
 
@@ -171,6 +171,7 @@ func (in *CanarySpec) DeepCopy() *CanarySpec {
 // DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
 func (in *CanaryStatus) DeepCopyInto(out *CanaryStatus) {
 	*out = *in
+	in.LastTransitionTime.DeepCopyInto(&out.LastTransitionTime)
 	return
 }