chore: Bump golangci-lint make and action

.github/workflows/lint-golangci.yml

@@ -15,7 +15,7 @@ jobs:
           go-version-file: 'go.mod'
           cache: false
       - name: golangci-lint
-        uses: golangci/golangci-lint-action@v3
+        uses: golangci/golangci-lint-action@v4.0.0
         with:
-          version: v1.55.0
+          version: v1.56.2
           args: --verbose

.golangci.yaml

@@ -29,7 +29,6 @@ linters-settings:
       - github.com/onsi/ginkgo/v2
       - github.com/onsi/gomega
   revive:
-    enable-all-rules: false
     severity: error
     rules:
       - name: comment-spacings

Makefile

@@ -154,7 +154,7 @@ GOLANG_CI_LINT = $(LOCALBIN)/golangci-lint
 ## Tool Versions
 KUSTOMIZE_VERSION ?= v5.1.1
 CONTROLLER_TOOLS_VERSION ?= v0.13.0
-GOLANG_CI_LINT_VERSION ?= v1.55.0
+GOLANG_CI_LINT_VERSION ?= v1.56.2
 
 .PHONY: kustomize
 kustomize: $(KUSTOMIZE) ## Download kustomize locally if necessary.

cmd/main.go

@@ -453,7 +453,7 @@ func dropStoredVersion(mgr manager.Manager, versionToBeRemoved string) {
 	kcpClient, err := clientset.NewForConfig(cfg)
 	if err != nil {
 		setupLog.V(log.DebugLevel).Error(err,
-			fmt.Sprintf("unable to initialize client to remove %s", versionToBeRemoved))
+			"unable to initialize client to remove "+versionToBeRemoved)
 	}
 	ctx := context.TODO()
 	var crdList *apiextensionsv1.CustomResourceDefinitionList

internal/controller/kyma_controller.go

@@ -114,7 +114,7 @@ func (r *KymaReconciler) Reconcile(ctx context.Context, req ctrl.Request) (ctrl.
 	status.InitConditions(kyma, r.SyncKymaEnabled(kyma), r.WatcherEnabled(kyma))
 
 	if kyma.SkipReconciliation() {
-		logger.V(log.DebugLevel).Info(fmt.Sprintf("skipping reconciliation for Kyma: %s", kyma.Name))
+		logger.V(log.DebugLevel).Info("skipping reconciliation for Kyma: " + kyma.Name)
 		return ctrl.Result{RequeueAfter: r.RequeueIntervals.Success}, nil
 	}
 

internal/controller/mandatory_modules_installation_controller.go

@@ -63,7 +63,7 @@ func (r *MandatoryModuleReconciler) Reconcile(ctx context.Context, req ctrl.Requ
 	}
 
 	if kyma.SkipReconciliation() {
-		logger.V(log.DebugLevel).Info(fmt.Sprintf("skipping mandatory modules reconciliation for Kyma: %s", kyma.Name))
+		logger.V(log.DebugLevel).Info("skipping mandatory modules reconciliation for Kyma: " + kyma.Name)
 		return ctrl.Result{RequeueAfter: r.RequeueIntervals.Success}, nil
 	}
 

internal/declarative/v2/reconciler.go

@@ -376,7 +376,7 @@ func (r *Reconciler) checkTargetReadiness(
 	}
 
 	if crStateInfo.State == shared.StateProcessing {
-		waitingMsg := fmt.Sprintf("waiting for resources to become ready: %s", crStateInfo.Info)
+		waitingMsg := "waiting for resources to become ready: " + crStateInfo.Info
 		r.Event(manifest, "Normal", "ResourceReadyCheck", waitingMsg)
 		manifest.SetStatus(status.WithState(shared.StateProcessing).WithOperation(waitingMsg))
 		return ErrInstallationConditionRequiresUpdate

internal/declarative/v2/ssa.go

@@ -99,13 +99,8 @@ func (c *ConcurrentDefaultSSA) serverSideApply(
 ) {
 	start := time.Now()
 	logger := logf.FromContext(ctx, "owner", c.owner)
-
-	logger.V(internal.TraceLogLevel).Info(
-		fmt.Sprintf("apply %s", resource.ObjectName()),
-	)
-
+	logger.V(internal.TraceLogLevel).Info("apply " + resource.ObjectName())
 	results <- c.serverSideApplyResourceInfo(ctx, resource)
-
 	logger.V(internal.TraceLogLevel).Info(
 		fmt.Sprintf("apply %s finished", resource.ObjectName()),
 		"time", time.Since(start),

internal/pkg/metrics/kyma.go

@@ -171,7 +171,7 @@ func (k *KymaMetrics) CleanupNonExistingKymaCrsMetrics(ctx context.Context, kcpC
 			continue
 		}
 		if _, exists := kymaNames[currentKymaName]; !exists {
-			logs.FromContext(ctx).Info(fmt.Sprintf("Deleting a metric for non-existing Kyma: %s", currentKymaName))
+			logs.FromContext(ctx).Info("Deleting a metric for non-existing Kyma: " + currentKymaName)
 			k.KymaStateGauge.DeletePartialMatch(prometheus.Labels{
 				KymaNameLabel: currentKymaName,
 			})

pkg/img/parse.go

@@ -145,7 +145,7 @@ func getOCIRef(
 		layerRef.Repo = fmt.Sprintf("%s/%s", repo.Name(), repoSubpath)
 		layerRef.Name = descriptor.GetName()
 	case genericocireg.OCIRegistryDigestMapping:
-		layerRef.Repo = fmt.Sprintf("%s/", repo.Name())
+		layerRef.Repo = repo.Name() + "/"
 		layerRef.Name = sha256sum(descriptor.GetName())
 	default:
 		return nil, fmt.Errorf(

pkg/remote/kyma_synchronization_context.go

@@ -157,7 +157,6 @@ func (c *KymaSynchronizationContext) CreateOrUpdateCRD(ctx context.Context, plur
 			Name: fmt.Sprintf("%s.%s", plural, v1beta2.GroupVersion.Group),
 		}, crd,
 	)
-
 	if err != nil {
 		return fmt.Errorf("failed to get kyma CRDs on kcp: %w", err)
 	}

pkg/remote/remote_catalog.go

@@ -258,7 +258,6 @@ func (c *RemoteCatalog) CreateModuleTemplateCRDInRuntime(ctx context.Context, pl
 		// name changes, this also has to be adjusted here. We can think of making this configurable later
 		Name: fmt.Sprintf("%s.%s", plural, v1beta2.GroupVersion.Group),
 	}, crd)
-
 	if err != nil {
 		return fmt.Errorf("failed to get module template CRD from kcp: %w", err)
 	}

pkg/testutils/klm.go

@@ -48,7 +48,6 @@ func CheckKLMLogs(ctx context.Context,
 
 	_, err = getPodLogs(ctx, runtimeConfig,
 		runtimeClient, remoteNamespace, watcher.SkrResourceName, watcherPodContainer, logsSince)
-
 	if err != nil {
 		return err
 	}

pkg/testutils/manifest.go

@@ -333,7 +333,7 @@ func PushToRemoteOCIRegistry(server *httptest.Server, manifestFilePath, layerNam
 		return err
 	}
 	if gotHash != digest {
-		return fmt.Errorf("has not equal to digest")
+		return errors.New("has not equal to digest")
 	}
 	return nil
 }

pkg/watcher/skr_webhook_resources.go

@@ -84,7 +84,7 @@ func generateValidatingWebhookConfigFromWatchers(webhookObjKey,
 	for _, watcher := range watchers {
 		moduleName := watcher.GetModuleName()
 		webhookName := fmt.Sprintf("%s.%s.%s", watcher.Namespace, watcher.Name, shared.OperatorGroup)
-		svcPath := fmt.Sprintf("/validate/%s", moduleName)
+		svcPath := "/validate/" + moduleName
 		watchableResources := ResolveWebhookRuleResources(watcher.Spec.ResourceToWatch.Resource, watcher.Spec.Field)
 		sideEffects := admissionregistrationv1.SideEffectClassNoneOnDryRun
 		failurePolicy := admissionregistrationv1.Ignore

tests/e2e/ca_certificate_rotation_test.go

@@ -1,7 +1,6 @@
 package e2e_test
 
 import (
-	"fmt"
 	"time"
 
 	certmanagerv1 "github.com/cert-manager/cert-manager/pkg/apis/certmanager/v1"
@@ -28,7 +27,7 @@ var _ = Describe("CA Certificate Rotation", Ordered, func() {
 
 	Context("Given KCP Cluster and rotated CA certificate", func() {
 		kcpNamespacedSecretName := types.NamespacedName{
-			Name:      fmt.Sprintf("%s-webhook-tls", kyma.Name),
+			Name:      kyma.Name + "-webhook-tls",
 			Namespace: "istio-system",
 		}
 

tests/integration/controller/mandatorymodule/deletion/mandatory_modules_deletion_controller_test.go

@@ -153,5 +153,5 @@ func mandatoryModuleTemplateFinalizerExists(ctx context.Context, clnt client.Cli
 	if controllerutil.ContainsFinalizer(&template, "operator.kyma-project.io/mandatory-module") {
 		return nil
 	}
-	return fmt.Errorf("ModuleTemplate does not contain mandatory finalizer")
+	return errors.New("ModuleTemplate does not contain mandatory finalizer")
 }

tests/integration/controller/withwatcher/watcher_controller_helper_test.go

@@ -3,7 +3,6 @@ package withwatcher_test
 import (
 	"context"
 	"errors"
-	"fmt"
 	"io"
 	"os"
 
@@ -173,11 +172,11 @@ func createWatcherCR(managerInstanceName string, statusOnly bool) *v1beta2.Watch
 		Spec: v1beta2.WatcherSpec{
 			ServiceInfo: v1beta2.Service{
 				Port:      8082,
-				Name:      fmt.Sprintf("%s-svc", managerInstanceName),
+				Name:      managerInstanceName + "-svc",
 				Namespace: apimetav1.NamespaceDefault,
 			},
 			LabelsToWatch: map[string]string{
-				fmt.Sprintf("%s-watchable", managerInstanceName): "true",
+				managerInstanceName + "-watchable": "true",
 			},
 			ResourceToWatch: v1beta2.WatchableGVR{
 				Group:    v1beta2.GroupVersionResource.Group,

tests/integration/declarative/declarative_test.go

@@ -77,7 +77,7 @@ var _ = Describe(
 		var cfg *rest.Config
 		var testClient client.Client
 		BeforeAll(func() {
-			runID = fmt.Sprintf("run-%s", rand.String(4))
+			runID = "run-" + rand.String(4)
 			env, cfg = StartEnv()
 			testClient = GetTestClient(cfg)
 			ctx, cancel = context.WithCancel(context.TODO())
@@ -160,7 +160,7 @@ var _ = Describe("Test Manifest Reconciliation for module deletion", Ordered, fu
 	var testClient client.Client
 	const ocirefSynced = "sha256:synced"
 
-	runID := fmt.Sprintf("run-%s", rand.String(4))
+	runID := "run-" + rand.String(4)
 	obj := &declarativetest.TestAPI{Spec: declarativetest.TestAPISpec{ManifestName: "deletion-manifest"}}
 	obj.SetLabels(k8slabels.Set{testRunLabel: runID})
 	obj.SetNamespace(customResourceNamespace.Name)

tests/integration/declarative/helper_test.go

@@ -41,9 +41,7 @@ func (matcher *BeInStateMatcher) FailureMessage(actual interface{}) string {
 }
 
 func (matcher *BeInStateMatcher) NegatedFailureMessage(actual interface{}) string {
-	return format.Message(
-		actual, fmt.Sprintf("not %s", matcher.FailureMessage(actual)),
-	)
+	return negateMessage(actual, matcher.FailureMessage(actual))
 }
 
 func HaveConditionWithStatus(
@@ -75,9 +73,7 @@ func (matcher *HaveConditionMatcher) FailureMessage(actual interface{}) string {
 }
 
 func (matcher *HaveConditionMatcher) NegatedFailureMessage(actual interface{}) string {
-	return format.Message(
-		actual, fmt.Sprintf("not %s", matcher.FailureMessage(actual)),
-	)
+	return negateMessage(actual, matcher.FailureMessage(actual))
 }
 
 func EventuallyDeclarativeStatusShould(ctx context.Context, key client.ObjectKey, testClient client.Client,
@@ -144,5 +140,9 @@ func (matcher *SyncedResourcesExistingMatcher) FailureMessage(actual interface{}
 }
 
 func (matcher *SyncedResourcesExistingMatcher) NegatedFailureMessage(actual interface{}) string {
-	return format.Message(actual, fmt.Sprintf("not %s", matcher.FailureMessage(actual)))
+	return negateMessage(actual, matcher.FailureMessage(actual))
+}
+
+func negateMessage(actual interface{}, message string) string {
+	return format.Message(actual, "not "+message)
 }