Enable unused-parameter revive flag

Signed-off-by: Elena Gershkovich <elenage@il.ibm.com>

.golangci.yaml

@@ -73,7 +73,7 @@ linters-settings:
       - name: unhandled-error
       # - name: flag-parameter
       # - name: unused-receiver
-      # - name: unused-parameter
+      - name: unused-parameter
       # - name: confusing-naming
       # - name: import-shadowing
       # - name: confusing-results

controllers/drcluster_controller_test.go

@@ -32,8 +32,8 @@ var baseNF = &csiaddonsv1alpha1.NetworkFence{
 	},
 }
 
-func (f FakeMCVGetter) GetNFFromManagedCluster(resourceName, resourceNamespace, managedCluster string,
-	annotations map[string]string,
+func (f FakeMCVGetter) GetNFFromManagedCluster(_, _, _ string,
+	_ map[string]string,
 ) (*csiaddonsv1alpha1.NetworkFence, error) {
 	nfStatus := csiaddonsv1alpha1.NetworkFenceStatus{
 		Result:  csiaddonsv1alpha1.FencingOperationResultSucceeded,
@@ -57,7 +57,7 @@ func (f FakeMCVGetter) GetNFFromManagedCluster(resourceName, resourceNamespace,
 }
 
 func (f FakeMCVGetter) DeleteNFManagedClusterView(
-	resourceName, resourceNamespace, clusterName, resourceType string,
+	_, _, _, _ string,
 ) error {
 	return nil
 }

controllers/drplacementcontrol_controller_test.go

@@ -191,7 +191,7 @@ func getSyncDRPolicy() *rmn.DRPolicy {
 var drstate string
 
 // FakeProgressCallback of function type
-func FakeProgressCallback(drpcName string, state string) {
+func FakeProgressCallback(_ string, state string) {
 	drstate = state
 }
 
@@ -220,7 +220,7 @@ func getFunctionNameAtIndex(idx int) string {
 // a nil mcv back in case of success
 func (f FakeMCVGetter) GetMModeFromManagedCluster(
 	resourceName, managedCluster string,
-	annotations map[string]string,
+	_ map[string]string,
 ) (*rmn.MaintenanceMode, error) {
 	mModeMCV := &viewv1beta1.ManagedClusterView{}
 
@@ -321,7 +321,7 @@ func (f FakeMCVGetter) GetResource(mcv *viewv1beta1.ManagedClusterView, resource
 // DeleteManagedClusterView: This fake function would eventually delete the MMode MCV that is created
 // by the call to GetMModeFromManagedCluster. It is generic enough to delete any MCV that was created as well
 // TODO: Implementation is mostly the same as the one in ManagedClusterViewGetterImpl
-func (f FakeMCVGetter) DeleteManagedClusterView(clusterName, mcvName string, logger logr.Logger) error {
+func (f FakeMCVGetter) DeleteManagedClusterView(clusterName, mcvName string, _ logr.Logger) error {
 	mcv := &viewv1beta1.ManagedClusterView{}
 
 	err := f.Get(context.TODO(), types.NamespacedName{Name: mcvName, Namespace: clusterName}, mcv)
@@ -337,7 +337,7 @@ func (f FakeMCVGetter) DeleteManagedClusterView(clusterName, mcvName string, log
 }
 
 func (f FakeMCVGetter) GetNamespaceFromManagedCluster(
-	resourceName, managedCluster, namespaceString string, annotations map[string]string,
+	resourceName, managedCluster, namespaceString string, _ map[string]string,
 ) (*corev1.Namespace, error) {
 	appNamespaceObj := &corev1.Namespace{}
 
@@ -381,8 +381,8 @@ func isRestorePVsComplete() bool {
 }
 
 //nolint:funlen,cyclop,gocognit
-func (f FakeMCVGetter) GetVRGFromManagedCluster(resourceName, resourceNamespace, managedCluster string,
-	annnotations map[string]string,
+func (f FakeMCVGetter) GetVRGFromManagedCluster(_, _, managedCluster string,
+	_ map[string]string,
 ) (*rmn.VolumeReplicationGroup, error) {
 	conType := controllers.VRGConditionTypeDataReady
 	reason := controllers.VRGConditionReasonReplicating
@@ -487,13 +487,13 @@ func (f FakeMCVGetter) GetVRGFromManagedCluster(resourceName, resourceNamespace,
 }
 
 func (f FakeMCVGetter) DeleteVRGManagedClusterView(
-	resourceName, resourceNamespace, clusterName, resourceType string,
+	_, _, _, _ string,
 ) error {
 	return nil
 }
 
 func (f FakeMCVGetter) DeleteNamespaceManagedClusterView(
-	resourceName, resourceNamespace, clusterName, resourceType string,
+	_, _, _, _ string,
 ) error {
 	return nil
 }
@@ -1125,7 +1125,7 @@ const (
 	UsePlacementWithAppSet       = 3
 )
 
-func InitialDeploymentAsync(namespace, placementName, homeCluster string, plType PlacementType) (
+func InitialDeploymentAsync(namespace, placementName, _ string, plType PlacementType) (
 	client.Object, *rmn.DRPlacementControl,
 ) {
 	createNamespacesAsync(getNamespaceObj(DRPCNamespaceName))
@@ -1152,7 +1152,7 @@ func InitialDeploymentAsync(namespace, placementName, homeCluster string, plType
 	return placementObj, createDRPC(placementName, DRPCName, DRPCNamespaceName, AsyncDRPolicyName)
 }
 
-func FollowOnDeploymentAsync(namespace, placementName, homeCluster string) (*plrv1.PlacementRule,
+func FollowOnDeploymentAsync(namespace, placementName, _ string) (*plrv1.PlacementRule,
 	*rmn.DRPlacementControl,
 ) {
 	createNamespace(appNamespace2)
@@ -1620,7 +1620,7 @@ func createNamespacesSync() {
 	createNamespace(appNamespace)
 }
 
-func InitialDeploymentSync(namespace, placementName, homeCluster string) (*plrv1.PlacementRule,
+func InitialDeploymentSync(namespace, placementName, _ string) (*plrv1.PlacementRule,
 	*rmn.DRPlacementControl,
 ) {
 	createNamespacesSync()

controllers/kubeobjects/requests.go

@@ -107,7 +107,7 @@ type HookSpec struct {
 
 func RequestProcessingErrorCreate(s string) RequestProcessingError { return RequestProcessingError{s} }
 func (e RequestProcessingError) Error() string                     { return e.string }
-func (RequestProcessingError) Is(err error) bool                   { return true }
+func (RequestProcessingError) Is(_ error) bool                     { return true }
 
 type RequestsManager interface {
 	ProtectsPath() string

controllers/s3utils.go

@@ -114,7 +114,7 @@ type s3ObjectStoreGetter struct{}
 // secret is not configured, or if client session creation fails.
 func (s3ObjectStoreGetter) ObjectStore(ctx context.Context,
 	r client.Reader, s3ProfileName string,
-	callerTag string, log logr.Logger,
+	callerTag string, _ logr.Logger,
 ) (ObjectStorer, ramen.S3StoreProfile, error) {
 	s3StoreProfile, err := GetRamenConfigS3StoreProfile(ctx, r, s3ProfileName)
 	if err != nil {

controllers/s3utils_test.go

@@ -41,7 +41,7 @@ func (fakeObjectStoreGetter) ObjectStore(
 	apiReader client.Reader,
 	s3ProfileName string,
 	callerTag string,
-	log logr.Logger,
+	_ logr.Logger,
 ) (controllers.ObjectStorer, ramen.S3StoreProfile, error) {
 	s3StoreProfile, err := controllers.GetRamenConfigS3StoreProfile(ctx, apiReader, s3ProfileName)
 	if err != nil {

controllers/util/mcv_util.go

@@ -344,7 +344,7 @@ func (m ManagedClusterViewGetterImpl) getOrCreateManagedClusterView(
 }
 
 func (m ManagedClusterViewGetterImpl) DeleteVRGManagedClusterView(
-	resourceName, resourceNamespace, clusterName, resourceType string,
+	resourceName, resourceNamespace, clusterName, _ string,
 ) error {
 	logger := ctrl.Log.WithName("MCV").WithValues("resouceName", resourceName)
 	mcvNameVRG := BuildManagedClusterViewName(resourceName, resourceNamespace, MWTypeVRG)
@@ -353,7 +353,7 @@ func (m ManagedClusterViewGetterImpl) DeleteVRGManagedClusterView(
 }
 
 func (m ManagedClusterViewGetterImpl) DeleteNamespaceManagedClusterView(
-	resourceName, resourceNamespace, clusterName, resourceType string,
+	resourceName, resourceNamespace, clusterName, _ string,
 ) error {
 	logger := ctrl.Log.WithName("MCV").WithValues("resouceName", resourceName)
 	mcvNameNS := BuildManagedClusterViewName(resourceName, resourceNamespace, MWTypeNS)
@@ -362,7 +362,7 @@ func (m ManagedClusterViewGetterImpl) DeleteNamespaceManagedClusterView(
 }
 
 func (m ManagedClusterViewGetterImpl) DeleteNFManagedClusterView(
-	resourceName, resourceNamespace, clusterName, resourceType string,
+	resourceName, resourceNamespace, clusterName, _ string,
 ) error {
 	logger := ctrl.Log.WithName("MCV").WithValues("resouceName", resourceName)
 	mcvNameNF := BuildManagedClusterViewName(resourceName, resourceNamespace, MWTypeNF)

controllers/util/predicates.go

@@ -10,19 +10,19 @@ import (
 
 type CreateOrDeleteOrResourceVersionUpdatePredicate struct{}
 
-func (CreateOrDeleteOrResourceVersionUpdatePredicate) Create(e event.CreateEvent) bool {
+func (CreateOrDeleteOrResourceVersionUpdatePredicate) Create(_ event.CreateEvent) bool {
 	return true
 }
 
-func (CreateOrDeleteOrResourceVersionUpdatePredicate) Delete(e event.DeleteEvent) bool {
+func (CreateOrDeleteOrResourceVersionUpdatePredicate) Delete(_ event.DeleteEvent) bool {
 	return true
 }
 
 func (CreateOrDeleteOrResourceVersionUpdatePredicate) Update(e event.UpdateEvent) bool {
 	return predicate.ResourceVersionChangedPredicate{}.Update(e)
 }
 
-func (CreateOrDeleteOrResourceVersionUpdatePredicate) Generic(e event.GenericEvent) bool {
+func (CreateOrDeleteOrResourceVersionUpdatePredicate) Generic(_ event.GenericEvent) bool {
 	return false
 }
 

controllers/vrg_kubeobjects.go

@@ -168,8 +168,8 @@ func (v *VRGInstance) kubeObjectsCaptureStartOrResumeOrDelay(
 }
 
 func kubeObjectsCaptureStartConditionallySecondary(
-	v *VRGInstance, result *ctrl.Result,
-	captureStartGeneration int64, captureStartTimeSince, captureStartInterval time.Duration,
+	v *VRGInstance, _ *ctrl.Result,
+	captureStartGeneration int64, _, _ time.Duration,
 	captureStart func(),
 ) {
 	generation := v.instance.Generation
@@ -187,7 +187,7 @@ func kubeObjectsCaptureStartConditionallySecondary(
 
 func kubeObjectsCaptureStartConditionallyPrimary(
 	v *VRGInstance, result *ctrl.Result,
-	captureStartGeneration int64, captureStartTimeSince, captureStartInterval time.Duration,
+	_ int64, captureStartTimeSince, captureStartInterval time.Duration,
 	captureStart func(),
 ) {
 	if delay := captureStartInterval - captureStartTimeSince; delay > 0 {

controllers/vrg_volrep.go

@@ -661,7 +661,7 @@ func (v *VRGInstance) UploadPVAndPVCtoS3(s3ProfileName string, objectStore Objec
 }
 
 func (v *VRGInstance) UploadPVandPVCtoS3Stores(pvc *corev1.PersistentVolumeClaim,
-	log logr.Logger,
+	_ logr.Logger,
 ) ([]string, error) {
 	succeededProfiles := []string{}
 	// Upload the PV to all the S3 profiles in the VRG spec

controllers/vrg_volrep_test.go

@@ -1788,14 +1788,14 @@ func pvcUnprotectedVerify(
 type pvcPreDeleteVerify func(ramendrv1alpha1.VolumeReplicationGroup, types.NamespacedName, string)
 
 func vrgPvcStatusAbsentVerify(
-	vrg ramendrv1alpha1.VolumeReplicationGroup, pvcNamespacedName types.NamespacedName, pvName string,
+	vrg ramendrv1alpha1.VolumeReplicationGroup, pvcNamespacedName types.NamespacedName, _ string,
 ) {
 	By("not storing PVC in VRG's status")
 	Expect(vrgController.FindProtectedPVC(&vrg, pvcNamespacedName.Namespace, pvcNamespacedName.Name)).To(BeNil())
 }
 
 func pvcClusterDataProtectedFalseVerify(
-	vrg ramendrv1alpha1.VolumeReplicationGroup, pvcNamespacedName types.NamespacedName, pvName string,
+	vrg ramendrv1alpha1.VolumeReplicationGroup, pvcNamespacedName types.NamespacedName, _ string,
 ) {
 	vrgPvcStatus := vrgPvcStatusGet(vrg, pvcNamespacedName)
 
@@ -1835,7 +1835,7 @@ func pvcClusterDataProtectedStatusVerify(
 
 type pvcPostDeleteVerify func(types.NamespacedName, string)
 
-func vrAndPvcDeletionTimestampsRecentVerify(pvcNamespacedName types.NamespacedName, pvName string) {
+func vrAndPvcDeletionTimestampsRecentVerify(pvcNamespacedName types.NamespacedName, _ string) {
 	vrDeletionTimestampRecentVerify(pvcNamespacedName)
 	pvcDeletionTimestampRecentVerify(pvcNamespacedName)
 }