simplify go-install-tool

* fix comments
* Unified makefile targets

pkg/plugins/golang/v4/scaffolds/internal/templates/makefile.go

@@ -225,19 +225,21 @@ GOLANGCI_LINT_VERSION ?= v1.54.2
 .PHONY: kustomize
 kustomize: $(KUSTOMIZE) ## Download kustomize locally if necessary.
 $(KUSTOMIZE): $(LOCALBIN)
-	$(call go-install-tool,$(KUSTOMIZE),sigs.k8s.io/kustomize/kustomize,$(KUSTOMIZE_VERSION))
+	$(call go-install-tool,$(KUSTOMIZE),sigs.k8s.io/kustomize/kustomize/v5,$(KUSTOMIZE_VERSION))
 
 .PHONY: controller-gen
 controller-gen: $(CONTROLLER_GEN) ## Download controller-gen locally if necessary.
 $(CONTROLLER_GEN): $(LOCALBIN)
 	$(call go-install-tool,$(CONTROLLER_GEN),sigs.k8s.io/controller-tools/cmd/controller-gen,$(CONTROLLER_TOOLS_VERSION))
 
 .PHONY: envtest
-envtest: $(LOCALBIN) ## Download envtest-setup locally if necessary.
+envtest: $(ENVTEST) ## Download setup-envtest locally if necessary.
+$(ENVTEST): $(LOCALBIN)
 	$(call go-install-tool,$(ENVTEST),sigs.k8s.io/controller-runtime/tools/setup-envtest,$(ENVTEST_VERSION))
 
 .PHONY: golangci-lint
-golangci-lint: $(LOCALBIN)
+golangci-lint: $(GOLANGCI_LINT) ## Download golangci-lint locally if necessary.
+$(GOLANGCI_LINT): $(LOCALBIN)
 	$(call go-install-tool,$(GOLANGCI_LINT),github.com/golangci/golangci-lint/cmd/golangci-lint,${GOLANGCI_LINT_VERSION})
 
 # go-install-tool will 'go install' any package with custom target and name of binary, if it doesn't exist
@@ -247,15 +249,10 @@ golangci-lint: $(LOCALBIN)
 define go-install-tool
 @[ -f $(1) ] || { \
 set -e; \
-version=@$(3) ;\
-url=$(2) ;\
-if echo $$version | grep 'v[2-9][0-9]*' -q; then \
-		echo $$url | grep '/v[2-9][0-9]*/' -q || version="/$$(printf $$version | grep -o 'v[2-9][0-9]*')$$version" ;\
-fi ;\
-echo "Downloading $${url}$${version}" ;\
-GOBIN=$(GOBIN) go install $${url}$${version} ;\
-binary=$$(echo "$$url" | rev | cut -d'/' -f 1 | rev) ;\
-mv "$(GOBIN)/$${binary}" $(1) ;\
+package=$(2)@$(3) ;\
+echo "Downloading $${package}" ;\
+GOBIN=$(LOCALBIN) go install $${package} ;\
+mv "$$(echo "$(1)" | sed "s/-$(3)$$//")" $(1) ;\
 }
 endef
 `