Makefile cleanup

Makefile-tools.mk

@@ -0,0 +1,88 @@
+# Copyright 2022 The Kubernetes Authors.
+# SPDX-License-Identifier: Apache-2.0
+
+.PHONY: install-out-of-tree-tools
+install-out-of-tree-tools: \
+	$(MYGOBIN)/goimports \
+	$(MYGOBIN)/golangci-lint \
+	$(MYGOBIN)/helmV3 \
+	$(MYGOBIN)/mdrip \
+	$(MYGOBIN)/stringer \
+	$(MYGOBIN)/goimports
+
+.PHONY: uninstall-out-of-tree-tools
+uninstall-out-of-tree-tools:
+	rm -f $(MYGOBIN)/goimports
+	rm -f $(MYGOBIN)/golangci-lint
+	rm -f $(MYGOBIN)/helmV3
+	rm -f $(MYGOBIN)/mdrip
+	rm -f $(MYGOBIN)/stringer
+
+$(MYGOBIN)/golangci-lint:
+	go install github.com/golangci/golangci-lint/cmd/golangci-lint@v1.45.2
+
+$(MYGOBIN)/mdrip:
+	go install github.com/monopole/mdrip@v1.0.2
+
+$(MYGOBIN)/stringer:
+	go install golang.org/x/tools/cmd/stringer@latest
+
+$(MYGOBIN)/goimports:
+	go install golang.org/x/tools/cmd/goimports@latest
+
+$(MYGOBIN)/mdtogo:
+	go install sigs.k8s.io/kustomize/cmd/mdtogo
+
+$(MYGOBIN)/addlicense:
+	go install github.com/google/addlicense
+
+$(MYGOBIN)/kind:
+	( \
+        set -e; \
+        d=$(shell mktemp -d); cd $$d; \
+        wget -O ./kind https://github.com/kubernetes-sigs/kind/releases/download/v0.7.0/kind-$(GOOS)-$(GOARCH); \
+        chmod +x ./kind; \
+        mv ./kind $(MYGOBIN); \
+        rm -rf $$d; \
+	)
+
+# linux only.
+$(MYGOBIN)/gh:
+	( \
+		set -e; \
+		d=$(shell mktemp -d); cd $$d; \
+		tgzFile=gh_1.0.0_$(GOOS)_$(GOARCH).tar.gz; \
+		wget https://github.com/cli/cli/releases/download/v1.0.0/$$tgzFile; \
+		tar -xvzf $$tgzFile; \
+		mv gh_1.0.0_$(GOOS)_$(GOARCH)/bin/gh  $(MYGOBIN)/gh; \
+		rm -rf $$d \
+	)
+
+# linux only.
+# This is for testing an example plugin that
+# uses kubeval for validation.
+# Don't want to add a hard dependence in go.mod file
+# to github.com/instrumenta/kubeval.
+# Instead, download the binary.
+$(MYGOBIN)/kubeval:
+	( \
+		set -e; \
+		d=$(shell mktemp -d); cd $$d; \
+		wget https://github.com/instrumenta/kubeval/releases/latest/download/kubeval-$(GOOS)-$(GOARCH).tar.gz; \
+		tar xf kubeval-$(GOOS)-$(GOARCH).tar.gz; \
+		mv kubeval $(MYGOBIN); \
+		rm -rf $$d; \
+	)
+
+# Helm V3 differs from helm V2; downloading it to provide coverage for the
+# chart inflator plugin under helm v3.
+$(MYGOBIN)/helmV3:
+	( \
+		set -e; \
+		d=$(shell mktemp -d); cd $$d; \
+		tgzFile=helm-v3.6.3-$(GOOS)-$(GOARCH).tar.gz; \
+		wget https://get.helm.sh/$$tgzFile; \
+		tar -xvzf $$tgzFile; \
+		mv $(GOOS)-$(GOARCH)/helm $(MYGOBIN)/helmV3; \
+		rm -rf $$d \
+	)