Makefile

export CGO_ENABLED := 0

# Image URL to use all building/pushing image targets
IMG ?= duros-controller:latest
# Produce CRDs that work back to Kubernetes 1.11 (no version conversion)
CRD_OPTIONS ?= "crd"

SHA := $(shell git rev-parse --short=8 HEAD)
GITVERSION := $(shell git describe --long --all)
BUILDDATE := $(shell date -Iseconds)
VERSION := $(or ${VERSION},devel)

CONTROLLER_TOOLS_VERSION ?= v0.14.0
LOCALBIN ?= $(shell pwd)/bin
CONTROLLER_GEN ?= $(LOCALBIN)/controller-gen

all: manager

$(LOCALBIN):
	mkdir -p $(LOCALBIN)

# clean generated code
.PHONY: clean
clean:
	rm -f api/v1/*pb.go bin/*

# Run tests
test: generate fmt vet manifests
	CGO_ENABLED=1 go test ./... -coverprofile cover.out -race -timeout 30s

# Build manager binary
manager: generate fmt vet
	go build -tags netgo -ldflags "-X 'github.com/metal-stack/v.Version=$(VERSION)' \
								   -X 'github.com/metal-stack/v.Revision=$(GITVERSION)' \
								   -X 'github.com/metal-stack/v.GitSHA1=$(SHA)' \
								   -X 'github.com/metal-stack/v.BuildDate=$(BUILDDATE)'" \
						 -o bin/duros-controller main.go
	strip bin/duros-controller

# Run against the configured Kubernetes cluster in ~/.kube/config
run: generate fmt vet manifests
	go run ./main.go

# Install CRDs into a cluster
install: manifests
	kustomize build config/crd | kubectl apply -f -

# Uninstall CRDs from a cluster
uninstall: manifests
	kustomize build config/crd | kubectl delete -f -

# Deploy controller in the configured Kubernetes cluster in ~/.kube/config
deploy: manifests
	cd config/manager && kustomize edit set image controller=${IMG}
	kustomize build config/default | kubectl apply -f -

# Generate manifests e.g. CRD, RBAC etc.
manifests: controller-gen
	$(CONTROLLER_GEN) $(CRD_OPTIONS) rbac:roleName=manager-role webhook paths="./..." output:crd:artifacts:config=config/crd/bases

# Run go fmt against code
fmt:
	go fmt ./...

# Run go vet against code
vet:
	go vet ./...

# Generate code
generate: controller-gen
	$(CONTROLLER_GEN) object:headerFile="hack/boilerplate.go.txt" paths="./..."

# Build the docker image
docker-build: test
	docker build . -t ${IMG}

# Push the docker image
docker-push:
	docker push ${IMG}

.PHONY: controller-gen
controller-gen: $(CONTROLLER_GEN)
$(CONTROLLER_GEN): $(LOCALBIN)
	test -s $(LOCALBIN)/controller-gen && $(LOCALBIN)/controller-gen --version | grep -q $(CONTROLLER_TOOLS_VERSION) || \
	GOBIN=$(LOCALBIN) go install sigs.k8s.io/controller-tools/cmd/controller-gen@$(CONTROLLER_TOOLS_VERSION)

.PHONY: certs
certs:
	cd certs && cfssl gencert -initca ca-csr.json | cfssljson -bare ca -
	cd certs && cfssl gencert -ca=ca.pem -ca-key=ca-key.pem -config=ca-config.json -profile client-server server.json | cfssljson -bare server -
	cd certs && cfssl gencert -ca=ca.pem -ca-key=ca-key.pem -config=ca-config.json -profile client client.json | cfssljson -bare client -