handle more status coming from packet device api

By default we mark a machine failed when it returns a status that we do
not know. I think it is very reasonable. But we were not handled a few
status: provisioning and queued.

Author: Gianluca Arbezzano

api/v1alpha3/types.go

@@ -6,6 +6,11 @@ type PacketResourceStatus string
 var (
 	// PacketResourceStatus is the string representing a Packet resource just created and in a provisioning state.
 	PacketResourceStatusNew = PacketResourceStatus("new")
+	// PacketResourceStatusQueued is the string representing a Packet resource that is waiting in a queue to be created.
+	PacketResourceStatusQueued = PacketResourceStatus("queued")
+	// PacketResourceStatusQueued is the string representing a Packet resource
+	// that got picked from a worker that is not provisioning it.
+	PacketResourceStatusProvisioning = PacketResourceStatus("provisioning")
 	// PacketResourceStatusRunning is the string representing a Packet resource already provisioned and in a active state.
 	PacketResourceStatusRunning = PacketResourceStatus("active")
 	// PacketResourceStatusErrored is the string representing a Packet resource in a errored state.

controllers/packetmachine_controller.go

@@ -234,7 +234,7 @@ func (r *PacketMachineReconciler) reconcile(ctx context.Context, machineScope *s
 	var result = ctrl.Result{}
 
 	switch infrastructurev1alpha3.PacketResourceStatus(dev.State) {
-	case infrastructurev1alpha3.PacketResourceStatusNew:
+	case infrastructurev1alpha3.PacketResourceStatusNew, infrastructurev1alpha3.PacketResourceStatusQueued:
 		machineScope.Info("Machine instance is pending", "instance-id", machineScope.GetInstanceID())
 		result = ctrl.Result{RequeueAfter: 10 * time.Second}
 	case infrastructurev1alpha3.PacketResourceStatusRunning: