Makefile

GO ?= $(shell which go)
OS ?= $(shell $(GO) env GOOS)
ARCH ?= $(shell $(GO) env GOARCH)

# Available versions: https://storage.googleapis.com/kubebuilder-tools
KUBE_VERSION=$(shell curl -s https://storage.googleapis.com/kubebuilder-tools | grep -oP 'kubebuilder-tools-\K[0-9]+\.[0-9]+\.[0-9]+' | sort -V | tail -n 1 || echo "1.30.0")

# required by go tests
export TEST_ASSET_ETCD=../_test/kubebuilder/etcd
export TEST_ASSET_KUBE_APISERVER=../_test/kubebuilder/kube-apiserver
export TEST_ASSET_KUBECTL=../_test/kubebuilder/kubectl

test: _test/kubebuilder
	cd src && $(GO) test -v .

_test/kubebuilder:
	curl -fsSL https://go.kubebuilder.io/test-tools/$(KUBE_VERSION)/$(OS)/$(ARCH) -o kubebuilder-tools.tar.gz
	mkdir -p _test/kubebuilder
	tar -xvf kubebuilder-tools.tar.gz
	mv kubebuilder/bin/* _test/kubebuilder/
	rm kubebuilder-tools.tar.gz
	rm -R kubebuilder

clean: clean-kubebuilder

clean-kubebuilder:
	rm -Rf _test