.PHONY: build build-api test lint fmt generate manifests docker-operator docker-api docker-kea clean tidy patch minor major

VERSION ?= $(shell git describe --tags --always --dirty 2>/dev/null || echo "0.0.0-dev")
BINARY_OP := bin/kea-operator
BINARY_API := bin/kea-api
CRD_BUNDLE := config/crd/install.yaml

build: tidy
	go build -ldflags="-s -w" -o $(BINARY_OP) ./cmd/operator

build-api: tidy
	go build -ldflags="-s -w" -o $(BINARY_API) ./cmd/api

test:
	go test -race -count=1 ./api/... ./internal/...

lint:
	go vet ./...

fmt:
	gofmt -w .

generate:
	controller-gen object paths="./api/..."
	controller-gen crd paths="./api/..." output:crd:artifacts:config=config/crd/bases
	controller-gen rbac:roleName=kea-operator paths="./internal/controller/..." output:rbac:dir=config/rbac
	printf '# Generated by "make generate". DO NOT EDIT.\n' > $(CRD_BUNDLE)
	cat config/crd/bases/*.yaml >> $(CRD_BUNDLE)

manifests: generate

docker-operator:
	docker build -t kea-operator:$(VERSION) -f Dockerfile.operator .

docker-api:
	docker build -t kea-api:$(VERSION) -f Dockerfile.api .

docker-kea:
	docker build -t kea:$(VERSION) -f Dockerfile.kea .

clean:
	rm -rf bin/

tidy:
	go mod tidy

_LATEST := $(shell git tag --sort=-v:refname | grep -E '^v[0-9]+\.[0-9]+\.[0-9]+$$' | head -1)
_BASE   := $(if $(_LATEST),$(_LATEST),v0.0.0)
_MAJ    := $(shell echo $(_BASE) | sed 's/^v//' | cut -d. -f1)
_MIN    := $(shell echo $(_BASE) | sed 's/^v//' | cut -d. -f2)
_PAT    := $(shell echo $(_BASE) | sed 's/^v//' | cut -d. -f3)

patch:
	@NEW=v$(_MAJ).$(_MIN).$(shell expr $(_PAT) + 1); \
	git tag $$NEW && echo "Tagged $$NEW" && git push origin $$NEW

minor:
	@NEW=v$(_MAJ).$(shell expr $(_MIN) + 1).0; \
	git tag $$NEW && echo "Tagged $$NEW" && git push origin $$NEW

major:
	@NEW=v$(shell expr $(_MAJ) + 1).0.0; \
	git tag $$NEW && echo "Tagged $$NEW" && git push origin $$NEW