fix: linter errors for take-along-labels

Signed-off-by: dntosas <ntosas@gmail.com>

Makefile

@@ -6,13 +6,13 @@ USER = $(shell id -u)
 GROUP = $(shell id -g)
 PROJECT = "capi2argo-cluster-operator"
 GOBUILD_OPTS = -ldflags="-s -w -X ${PROJECT}/cmd.Version=${VERSION} -X ${PROJECT}/cmd.CommitHash=${COMMIT}"
-GO_IMAGE = "golang:1.20-alpine"
-GO_IMAGE_CI = "golangci/golangci-lint:v1.52.2"
+GO_IMAGE = "golang:1.21-alpine"
+GO_IMAGE_CI = "golangci/golangci-lint:v1.54.2"
 DISTROLESS_IMAGE = "gcr.io/distroless/static:nonroot"
 IMAGE_TAG_BASE ?= "ghcr.io/dntosas/${PROJECT}"
 
 # ENVTEST_K8S_VERSION refers to the version of kubebuilder assets to be downloaded by envtest binary.
-ENVTEST_K8S_VERSION = 1.26.1
+ENVTEST_K8S_VERSION = 1.27.1
 
 # Get the currently used golang install path (in GOPATH/bin, unless GOBIN is set)
 ifeq (,$(shell go env GOBIN))
@@ -39,7 +39,7 @@ vet: ## Run go vet against code.
 
 .PHONY: lint
 lint: ## Run golangci-lint against code.
-	@docker run --rm --volume "${PWD}:/app" -w /app "${GO_IMAGE_CI}" golangci-lint run --enable revive,gofmt,exportloopref --exclude-use-default=false --modules-download-mode=vendor --build-tags integration
+	golangci-lint run --enable revive,gofmt,exportloopref --exclude-use-default=false --modules-download-mode=vendor --build-tags integration
 
 .PHONY: test
 test: envtest ## Run go tests against code.

charts/capi2argo-cluster-operator/Chart.yaml

@@ -1,5 +1,5 @@
 apiVersion: v2
-appVersion: 0.1.13
+appVersion: 0.1.14
 description: Capi-2-Argo Cluster Operator (CACO) converts ClusterAPI Cluster credentials into ArgoCD Cluster definitions and keep them synchronized.
 home: https://github.com/dntosas/capi2argo-cluster-operator
 keywords:
@@ -11,7 +11,7 @@ maintainers:
 name: capi2argo-cluster-operator
 sources:
 - https://github.com/dntosas/capi2argo-cluster-operator
-version: 0.1.13
+version: 0.1.14
 dependencies:
 - name: common
   repository: "https://charts.bitnami.com/bitnami"

charts/capi2argo-cluster-operator/templates/clusterrole.yaml

@@ -28,5 +28,4 @@ rules:
       - get
       - list
       - watch
-
 {{- end }}

charts/capi2argo-cluster-operator/values.yaml

@@ -12,7 +12,7 @@ replicaCount: 1
 image:
   registry: ghcr.io
   repository: dntosas/capi2argo-cluster-operator
-  tag: v0.1.13
+  tag: v0.1.14
   pullPolicy: Always
   pullSecrets: []
 

controllers/argo_cluster.go

@@ -19,7 +19,8 @@ import (
 
 var (
 	// ArgoNamespace represents the Namespace that hold ArgoCluster secrets.
-	ArgoNamespace  string
+	ArgoNamespace string
+	// TestKubeConfig represents
 	TestKubeConfig *rest.Config
 )
 
@@ -63,13 +64,11 @@ func NewArgoCluster(c *CapiCluster, s *corev1.Secret, cluster *clusterv1.Cluster
 	log := ctrl.Log.WithName("argoCluster")
 
 	takeAlongLabels := map[string]string{}
-	errors := []string{}
+	var errList []string
 	if cluster != nil {
-		takeAlongLabels, errors = buildTakeAlongLabels(cluster)
-		if errors != nil {
-			for _, e := range errors {
-				log.Info(e)
-			}
+		takeAlongLabels, errList = buildTakeAlongLabels(cluster)
+		for _, e := range errList {
+			log.Info(e)
 		}
 	}
 	return &ArgoCluster{