Bump golangci-lint and remove unused tools

Our prior version of golangci-lint is not compatible with go
1.20 [1] so update that now to front run our go version bump.
Fix some low hanging text/ linter excludes.

Switch to a unique tools build tag to work around golangci-lint
dependency compile failure [2].

While here remove some old Jenkins test and code coverage tools
that are no longer needed.

[1] - golangci/golangci-lint#3565
[2] - ryancurrah/gomodguard#33

.golangci.yml

@@ -25,7 +25,6 @@ linters:
   enable:
   - asciicheck
   - bodyclose
-  - deadcode
   - depguard
   - dogsled
   - errcheck
@@ -50,12 +49,11 @@ linters:
   - revive
   - rowserrcheck
   - staticcheck
-  - structcheck
   - stylecheck
   - typecheck
   - unconvert
   - unparam
-  - varcheck
+  - unused
 
 issues:
   max-same-issues: 0
@@ -70,13 +68,14 @@ issues:
   exclude-rules:
   - linters:
     - revive
-    text: ".*should have comment.* or be unexported"
+    text: ".*should have (a package )?comment.*"
   - linters:
-    - whitespace
-    - godot
-    path: test/
-  # Dot imports for gomega or ginkgo are allowed
-  # within test files.
+    - revive
+    text: "^exported: comment on exported const"
+  - linters:
+    - gosec
+    text: "G114: Use of net/http serve function that has no support for setting timeouts"
+  # Dot imports for gomega or ginkgo are allowed within test files.
   - path: test/
     text: should not use dot imports
   # All of our webhooks follow the pattern of passing the webhook context which contains fields like the Client.

Makefile

@@ -44,7 +44,6 @@ CRD_REF_DOCS       := $(TOOLS_BIN_DIR)/crd-ref-docs
 CONTROLLER_GEN     := $(TOOLS_BIN_DIR)/controller-gen
 GOLANGCI_LINT      := $(TOOLS_BIN_DIR)/golangci-lint
 KUSTOMIZE          := $(TOOLS_BIN_DIR)/kustomize
-GO_JUNIT_REPORT    := $(TOOLS_BIN_DIR)/go-junit-report
 GOCOVMERGE         := $(TOOLS_BIN_DIR)/gocovmerge
 GOCOV              := $(TOOLS_BIN_DIR)/gocov
 GOCOV_XML          := $(TOOLS_BIN_DIR)/gocov-xml
@@ -173,9 +172,8 @@ web-console-validator: prereqs generate lint-go web-console-validator-only ## Bu
 
 TOOLING_BINARIES := $(CRD_REF_DOCS) $(CONTROLLER_GEN) $(GOLANGCI_LINT) \
                     $(KUSTOMIZE) \
-                    $(KUBE_APISERVER) $(KUBEBUILDER) $(KUBECTL) \
-                    $(ETCD) $(GINKGO) $(GO_JUNIT_REPORT) \
-                    $(GOCOVMERGE) $(GOCOV) $(GOCOV_XML)
+                    $(KUBE_APISERVER) $(KUBEBUILDER) $(KUBECTL) $(ETCD) \
+                    $(GINKGO) $(GOCOVMERGE) $(GOCOV) $(GOCOV_XML)
 tools: $(TOOLING_BINARIES) ## Build tooling binaries
 .PHONY: $(TOOLING_BINARIES)
 $(TOOLING_BINARIES):

hack/tools/Makefile

@@ -30,10 +30,8 @@ CONTROLLER_GEN    := $(BIN_DIR)/controller-gen
 SETUP_ENVTEST     := $(BIN_DIR)/setup-envtest
 GOLANGCI_LINT     := $(BIN_DIR)/golangci-lint
 KUSTOMIZE         := $(BIN_DIR)/kustomize
-GO_JUNIT_REPORT   := $(BIN_DIR)/go-junit-report
 GINKGO            := $(BIN_DIR)/ginkgo
 GOCOVMERGE        := $(BIN_DIR)/gocovmerge
-GOCOVER_COBERTURA := $(BIN_DIR)/gocover-cobertura
 KUBEBUILDER       := $(BIN_DIR)/kubebuilder
 ETCD              := $(BIN_DIR)/etcd
 KUBE_APISERVER    := $(BIN_DIR)/kube-apiserver
@@ -56,57 +54,47 @@ help: ## Display this help
 .PHONY: $(CRD_REF_DOCS)
 crd-ref-docs: $(CRD_REF_DOCS) ## Install crd-ref-docs
 $(CRD_REF_DOCS):
-	go build -tags=tools -o $@ github.com/elastic/crd-ref-docs
+	go build -tags=vmop_tools -o $@ github.com/elastic/crd-ref-docs
 
 .PHONY: $(CONTROLLER_GEN)
 controller-gen: $(CONTROLLER_GEN) ## Install controller-gen
 $(CONTROLLER_GEN): go.mod
-	go build -tags=tools -o $@ sigs.k8s.io/controller-tools/cmd/controller-gen
+	go build -tags=vmop_tools -o $@ sigs.k8s.io/controller-tools/cmd/controller-gen
 
 .PHONY:$(SETUP_ENVTEST)
 setup-envtest: $(SETUP_ENVTEST) ## Install setup-envtest
 $(SETUP_ENVTEST): go.mod
-	go build -tags=tools -o $@ sigs.k8s.io/controller-runtime/tools/setup-envtest
+	go build -tags=vmop_tools -o $@ sigs.k8s.io/controller-runtime/tools/setup-envtest
 
 .PHONY: $(GOLANGCI_LINT)
 golangci-lint: $(GOLANGCI_LINT) ## Install golangci-lint
 $(GOLANGCI_LINT):
-	go build -tags=tools -o $@ github.com/golangci/golangci-lint/cmd/golangci-lint
+	go build -tags=vmop_tools -o $@ github.com/golangci/golangci-lint/cmd/golangci-lint
 
 .PHONY: $(KUSTOMIZE)
 kustomize: $(KUSTOMIZE) ## Install kustomize
 $(KUSTOMIZE):
 	../ensure-kustomize.sh
 
-.PHONY: $(GO_JUNIT_REPORT)
-go-junit-report: $(GO_JUNIT_REPORT) ## Install go-junit-report
-$(GO_JUNIT_REPORT): go.mod
-	go build -tags=tools -o $@ github.com/jstemmer/go-junit-report/v2
-
 .PHONY: $(GINKGO)
 ginkgo: $(GINKGO) ## Install ginkgo
 $(GINKGO): go.mod
-	go build -tags=tools -o $@ github.com/onsi/ginkgo/ginkgo
+	go build -tags=vmop_tools -o $@ github.com/onsi/ginkgo/ginkgo
 
 .PHONY: $(GOCOVMERGE)
 gocovmerge: $(GOCOVMERGE) ## Install gocovmerge
 $(GOCOVMERGE): go.mod
-	go build -tags=tools -o $@ github.com/wadey/gocovmerge
-
-.PHONY: $(GOCOVER_COBERTURA)
-gocover-cobertura: $(GOCOVER_COBERTURA) ## Install gocover-cobertura
-$(GOCOVER_COBERTURA): go.mod
-	go build -tags=tools -o $@ github.com/t-yuki/gocover-cobertura
+	go build -tags=vmop_tools -o $@ github.com/wadey/gocovmerge
 
 .PHONY: $(GOCOV)
 gocov: $(GOCOV) ## Install gocov
 $(GOCOV): go.mod
-	go build -tags=tools -o $@ github.com/axw/gocov/gocov
+	go build -tags=vmop_tools -o $@ github.com/axw/gocov/gocov
 
 .PHONY: $(GOCOV_XML)
 gocov-xml: $(GOCOV_XML) ## Install gocov-xml
 $(GOCOV_XML): go.mod
-	go build -tags=tools -o $@ github.com/AlekSi/gocov-xml
+	go build -tags=vmop_tools -o $@ github.com/AlekSi/gocov-xml
 
 .PHONY: $(KUBEBUILDER)
 kubebuilder: $(KUBEBUILDER) ## Install kubebuilder