add make target

Makefile

@@ -58,6 +58,10 @@ vet: ## Run go vet against code.
 test: manifests generate fmt vet envtest ## Run tests.
 	KUBEBUILDER_ASSETS="$(shell $(ENVTEST) use $(ENVTEST_K8S_VERSION) --bin-dir $(LOCALBIN) -p path)" go test ./... -coverprofile cover.out
 
+.PHONY: lint
+lint: golangci-lint ## Run golangci-lint.
+	$(GOLANGCI_LINT) run
+
 ##@ Build
 
 .PHONY: build
@@ -139,10 +143,12 @@ $(LOCALBIN):
 KUSTOMIZE ?= $(LOCALBIN)/kustomize
 CONTROLLER_GEN ?= $(LOCALBIN)/controller-gen
 ENVTEST ?= $(LOCALBIN)/setup-envtest
+GOLANGCI_LINT ?= $(LOCALBIN)/golangci-lint
 
 ## Tool Versions
 KUSTOMIZE_VERSION ?= v5.0.0
 CONTROLLER_TOOLS_VERSION ?= v0.11.3
+GOLANGCI_LINT_VERSION ?= v1.55.2
 
 KUSTOMIZE_INSTALL_SCRIPT ?= "https://raw.githubusercontent.com/kubernetes-sigs/kustomize/master/hack/install_kustomize.sh"
 .PHONY: kustomize
@@ -164,3 +170,8 @@ $(CONTROLLER_GEN): $(LOCALBIN)
 envtest: $(ENVTEST) ## Download envtest-setup locally if necessary.
 $(ENVTEST): $(LOCALBIN)
 	test -s $(LOCALBIN)/setup-envtest || GOBIN=$(LOCALBIN) go install sigs.k8s.io/controller-runtime/tools/setup-envtest@latest
+
+.PHONY: golangci-lint
+golangci-lint: $(GOLANGCI_LINT)
+$(GOLANGCI_LINT): $(LOCALBIN)
+	curl -sSfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh | sh -s $(GOLANGCI_LINT_VERSION)

pkg/source/github/github.go

@@ -165,8 +165,7 @@ func (s *Source) getLatestVersion(ctx context.Context, obj *v1alpha1.Bootstrap)
 	return m.Tag, err
 }
 
-// fetch fetches the content
-// TODO: this needs to add autodecompress and auto untar in case the content is tar.gz.
+// fetch fetches the content.
 func (s *Source) fetch(ctx context.Context, version, dir string, obj *v1alpha1.Bootstrap) error {
 	baseURL := obj.Spec.Source.GitHub.BaseURL
 	if baseURL == "" {