[switchdev 5/x] Add skipVFconfiguration option for generic_plugin

api/v1/helper.go

@@ -253,7 +253,12 @@ func NeedToUpdateSriov(ifaceSpec *Interface, ifaceStatus *InterfaceExt) bool {
 			for _, groupSpec := range ifaceSpec.VfGroups {
 				if IndexInRange(vfStatus.VfID, groupSpec.VfRange) {
 					ingroup = true
-					if groupSpec.DeviceType != consts.DeviceTypeNetDevice {
+					if vfStatus.Driver == "" {
+						log.V(2).Info("NeedToUpdateSriov(): Driver needs update - has no driver",
+							"desired", groupSpec.DeviceType)
+						return true
+					}
+					if groupSpec.DeviceType != "" && groupSpec.DeviceType != consts.DeviceTypeNetDevice {
 						if groupSpec.DeviceType != vfStatus.Driver {
 							log.V(2).Info("NeedToUpdateSriov(): Driver needs update",
 								"desired", groupSpec.DeviceType, "current", vfStatus.Driver)

cmd/sriov-network-config-daemon/service.go

@@ -206,14 +206,12 @@ func getPlugin(setupLog logr.Logger, phase string,
 	case consts.Baremetal:
 		switch phase {
 		case PhasePre:
-			configPlugin, err = newGenericPluginFunc(hostHelpers)
-			if err != nil {
-				return nil, fmt.Errorf("failed to create generic plugin for %v", err)
-			}
+			configPlugin, err = newGenericPluginFunc(hostHelpers, generic.WithSkipVFConfiguration())
 		case PhasePost:
-			// TODO add initialization for the generic plugin for the post phase
-			setupLog.Info("post phase is not implemented for generic plugin yet, skip")
-			return nil, nil
+			configPlugin, err = newGenericPluginFunc(hostHelpers)
+		}
+		if err != nil {
+			return nil, fmt.Errorf("failed to create generic plugin for %v", err)
 		}
 	case consts.VirtualOpenStack:
 		switch phase {

cmd/sriov-network-config-daemon/service_test.go

@@ -16,6 +16,7 @@ import (
 	"github.com/k8snetworkplumbingwg/sriov-network-operator/pkg/platforms"
 	platformsMock "github.com/k8snetworkplumbingwg/sriov-network-operator/pkg/platforms/mock"
 	plugin "github.com/k8snetworkplumbingwg/sriov-network-operator/pkg/plugins"
+	"github.com/k8snetworkplumbingwg/sriov-network-operator/pkg/plugins/generic"
 	pluginsMock "github.com/k8snetworkplumbingwg/sriov-network-operator/pkg/plugins/mock"
 	"github.com/k8snetworkplumbingwg/sriov-network-operator/pkg/systemd"
 	"github.com/k8snetworkplumbingwg/sriov-network-operator/test/util/fakefilesystem"
@@ -128,7 +129,7 @@ var _ = Describe("Service", func() {
 		genericPlugin = pluginsMock.NewMockVendorPlugin(testCtrl)
 		virtualPlugin = pluginsMock.NewMockVendorPlugin(testCtrl)
 
-		newGenericPluginFunc = func(_ helper.HostHelpersInterface) (plugin.VendorPlugin, error) {
+		newGenericPluginFunc = func(_ helper.HostHelpersInterface, _ ...generic.Option) (plugin.VendorPlugin, error) {
 			return genericPlugin, nil
 		}
 		newVirtualPluginFunc = func(_ helper.HostHelpersInterface) (plugin.VendorPlugin, error) {
@@ -235,6 +236,11 @@ var _ = Describe("Service", func() {
 				"/etc/sriov-operator/sriov-interface-result.yaml":   getTestResultFileContent("InProgress", ""),
 			},
 		})
+		hostHelpers.EXPECT().DiscoverSriovDevices(hostHelpers).Return([]sriovnetworkv1.InterfaceExt{{
+			Name: "enp216s0f0np0",
+		}}, nil)
+		genericPlugin.EXPECT().OnNodeStateChange(newNodeStateContainsDeviceMatcher("enp216s0f0np0")).Return(true, false, nil)
+		genericPlugin.EXPECT().Apply().Return(nil)
 		Expect(runServiceCmd(&cobra.Command{}, []string{})).NotTo(HaveOccurred())
 		testHelpers.GinkgoAssertFileContentsEquals("/etc/sriov-operator/sriov-interface-result.yaml",
 			string(getTestResultFileContent("Succeeded", "")))