Add ObservedGeneration and Provisioned into ServiceInstanceStatus

pkg/apis/servicecatalog/types.go

@@ -537,8 +537,14 @@ type ServiceInstanceStatus struct {
 	// ReconciledGeneration is the 'Generation' of the serviceInstanceSpec that
 	// was last processed by the controller. The reconciled generation is updated
 	// even if the controller failed to process the spec.
+	// Deprecated: use ObservedGeneration instead
 	ReconciledGeneration int64
 
+	// ObservedGeneration is the 'Generation' of the serviceInstanceSpec that
+	// was last processed by the controller. The observed generation is updated
+	// whenever the status is updated regardless of operation result
+	ObservedGeneration int64
+
 	// OperationStartTime is the time at which the current operation began.
 	OperationStartTime *metav1.Time
 
@@ -551,6 +557,9 @@ type ServiceInstanceStatus struct {
 	// broker knows about.
 	ExternalProperties *ServiceInstancePropertiesState
 
+	// ProvisionStatus describes whether the instance is in the provisioned state.
+	ProvisionStatus ServiceInstanceProvisionStatus
+
 	// DeprovisionStatus describes what has been done to deprovision the
 	// ServiceInstance.
 	DeprovisionStatus ServiceInstanceDeprovisionStatus
@@ -653,6 +662,19 @@ const (
 	ServiceInstanceDeprovisionStatusFailed ServiceInstanceDeprovisionStatus = "Failed"
 )
 
+// ServiceInstanceProvisionStatus is the status of provisioning a
+// ServiceInstance
+type ServiceInstanceProvisionStatus string
+
+const (
+	// ServiceInstanceProvisionStatusProvisioned indicates that the instance
+	// was provisioned.
+	ServiceInstanceProvisionStatusProvisioned ServiceInstanceProvisionStatus = "Provisioned"
+	// ServiceInstanceProvisionStatusNotProvisioned indicates that the instance
+	// was not ever provisioned or was deprovisioned.
+	ServiceInstanceProvisionStatusNotProvisioned ServiceInstanceProvisionStatus = "NotProvisioned"
+)
+
 // +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
 // ServiceBindingList is a list of ServiceBindings.

pkg/apis/servicecatalog/v1beta1/types.go

@@ -601,8 +601,14 @@ type ServiceInstanceStatus struct {
 	// ReconciledGeneration is the 'Generation' of the serviceInstanceSpec that
 	// was last processed by the controller. The reconciled generation is updated
 	// even if the controller failed to process the spec.
+	// Deprecated: use ObservedGeneration instead
 	ReconciledGeneration int64 `json:"reconciledGeneration"`
 
+	// ObservedGeneration is the 'Generation' of the serviceInstanceSpec that
+	// was last processed by the controller. The observed generation is updated
+	// whenever the status is updated regardless of operation result
+	ObservedGeneration int64 `json:"observedGeneration"`
+
 	// OperationStartTime is the time at which the current operation began.
 	OperationStartTime *metav1.Time `json:"operationStartTime,omitempty"`
 
@@ -615,6 +621,9 @@ type ServiceInstanceStatus struct {
 	// broker knows about.
 	ExternalProperties *ServiceInstancePropertiesState `json:"externalProperties,omitempty"`
 
+	// ProvisionStatus describes whether the instance is in the provisioned state.
+	ProvisionStatus ServiceInstanceProvisionStatus `json:"provisionStatus"`
+
 	// DeprovisionStatus describes what has been done to deprovision the
 	// ServiceInstance.
 	DeprovisionStatus ServiceInstanceDeprovisionStatus `json:"deprovisionStatus"`
@@ -717,6 +726,19 @@ const (
 	ServiceInstanceDeprovisionStatusFailed ServiceInstanceDeprovisionStatus = "Failed"
 )
 
+// ServiceInstanceProvisionStatus is the status of provisioning a
+// ServiceInstance
+type ServiceInstanceProvisionStatus string
+
+const (
+	// ServiceInstanceProvisionStatusProvisioned indicates that the instance
+	// was provisioned.
+	ServiceInstanceProvisionStatusProvisioned ServiceInstanceProvisionStatus = "Provisioned"
+	// ServiceInstanceProvisionStatusNotProvisioned indicates that the instance
+	// was not ever provisioned or was deprovisioned.
+	ServiceInstanceProvisionStatusNotProvisioned ServiceInstanceProvisionStatus = "NotProvisioned"
+)
+
 // +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
 // ServiceBindingList is a list of ServiceBindings.

pkg/apis/servicecatalog/v1beta1/zz_generated.conversion.go

@@ -1005,9 +1005,11 @@ func autoConvert_v1beta1_ServiceInstanceStatus_To_servicecatalog_ServiceInstance
 	out.DashboardURL = (*string)(unsafe.Pointer(in.DashboardURL))
 	out.CurrentOperation = servicecatalog.ServiceInstanceOperation(in.CurrentOperation)
 	out.ReconciledGeneration = in.ReconciledGeneration
+	out.ObservedGeneration = in.ObservedGeneration
 	out.OperationStartTime = (*v1.Time)(unsafe.Pointer(in.OperationStartTime))
 	out.InProgressProperties = (*servicecatalog.ServiceInstancePropertiesState)(unsafe.Pointer(in.InProgressProperties))
 	out.ExternalProperties = (*servicecatalog.ServiceInstancePropertiesState)(unsafe.Pointer(in.ExternalProperties))
+	out.ProvisionStatus = servicecatalog.ServiceInstanceProvisionStatus(in.ProvisionStatus)
 	out.DeprovisionStatus = servicecatalog.ServiceInstanceDeprovisionStatus(in.DeprovisionStatus)
 	return nil
 }
@@ -1025,9 +1027,11 @@ func autoConvert_servicecatalog_ServiceInstanceStatus_To_v1beta1_ServiceInstance
 	out.DashboardURL = (*string)(unsafe.Pointer(in.DashboardURL))
 	out.CurrentOperation = ServiceInstanceOperation(in.CurrentOperation)
 	out.ReconciledGeneration = in.ReconciledGeneration
+	out.ObservedGeneration = in.ObservedGeneration
 	out.OperationStartTime = (*v1.Time)(unsafe.Pointer(in.OperationStartTime))
 	out.InProgressProperties = (*ServiceInstancePropertiesState)(unsafe.Pointer(in.InProgressProperties))
 	out.ExternalProperties = (*ServiceInstancePropertiesState)(unsafe.Pointer(in.ExternalProperties))
+	out.ProvisionStatus = ServiceInstanceProvisionStatus(in.ProvisionStatus)
 	out.DeprovisionStatus = ServiceInstanceDeprovisionStatus(in.DeprovisionStatus)
 	return nil
 }

pkg/controller/controller.go

@@ -590,18 +590,30 @@ func convertClusterServicePlans(plans []osb.Plan, serviceClassID string) ([]*v1b
 	return servicePlans, nil
 }
 
-// isServiceInstanceReady returns whether the given instance has a ready condition
+// isServiceInstanceConditionTrue returns whether the given instance has a given condition
 // with status true.
-func isServiceInstanceReady(instance *v1beta1.ServiceInstance) bool {
+func isServiceInstanceConditionTrue(instance *v1beta1.ServiceInstance, conditionType v1beta1.ServiceInstanceConditionType) bool {
 	for _, cond := range instance.Status.Conditions {
-		if cond.Type == v1beta1.ServiceInstanceConditionReady {
+		if cond.Type == conditionType {
 			return cond.Status == v1beta1.ConditionTrue
 		}
 	}
 
 	return false
 }
 
+// isServiceInstanceReady returns whether the given instance has a ready condition
+// with status true.
+func isServiceInstanceReady(instance *v1beta1.ServiceInstance) bool {
+	return isServiceInstanceConditionTrue(instance, v1beta1.ServiceInstanceConditionReady)
+}
+
+// isServiceInstanceFailed returns whether the instance has a failed condition with
+// status true.
+func isServiceInstanceFailed(instance *v1beta1.ServiceInstance) bool {
+	return isServiceInstanceConditionTrue(instance, v1beta1.ServiceInstanceConditionFailed)
+}
+
 // NewClientConfigurationForBroker creates a new ClientConfiguration for connecting
 // to the specified Broker
 func NewClientConfigurationForBroker(broker *v1beta1.ClusterServiceBroker, authConfig *osb.AuthConfig) *osb.ClientConfiguration {