Makefile

PROJECT ?= piraeus-operator
REGISTRY ?= piraeusdatastore
TAG ?= latest
NOCACHE ?= false

# Some operator-sdk versions struggle when these are not set, even if go
# is perfectly content with using sane defaults. So we just query go on
# what these defaults are
GOROOT ?= $(shell go env GOROOT)
GOPATH ?= $(shell go env GOPATH)
OPERATORSDK ?= operator-sdk

OPERATORSDKCMD := GOROOT=$(GOROOT) GOPATH=$(GOPATH) $(OPERATORSDK)

help:
	@echo "Useful targets: 'update', 'upload'"

all: update upload

.PHONY: update
update:
	docker build -t $(PROJECT):$(TAG) --no-cache=$(NOCACHE) -f build/Dockerfile .
	docker tag $(PROJECT):$(TAG) $(PROJECT):latest


.PHONY: upload
upload:
	for r in $(REGISTRY); do \
		docker tag $(PROJECT):$(TAG) $$r/$(PROJECT):$(TAG) ; \
		docker tag $(PROJECT):$(TAG) $$r/$(PROJECT):latest ; \
		docker push $$r/$(PROJECT):$(TAG) ; \
		docker push $$r/$(PROJECT):latest ; \
	done

test:
	go test ./...

deep-copy:
	$(OPERATORSDKCMD) generate k8s

crds:
	$(OPERATORSDKCMD) generate crds
	mv ./deploy/crds/* ./charts/piraeus/crds

helm-values:
	cp ./charts/piraeus/values.yaml ./charts/piraeus/values.cn.yaml
	sed 's|gcr.io/etcd-development/etcd|daocloud.io/piraeus/etcd|' -i ./charts/piraeus/values.cn.yaml
	sed 's|docker.io/openstorage/stork|daocloud.io/piraeus/stork|' -i ./charts/piraeus/values.cn.yaml
	sed 's|k8s.gcr.io/kube-scheduler-amd64|daocloud.io/piraeus/kube-scheduler-amd64|' -i ./charts/piraeus/values.cn.yaml
	sed 's|quay.io/piraeusdatastore|daocloud.io/piraeus|' -i ./charts/piraeus/values.cn.yaml
	sed 's|k8s.gcr.io/sig-storage|daocloud.io/piraeus|' -i ./charts/piraeus/values.cn.yaml
	sed 's|quay.io/k8scsi|daocloud.io/piraeus|' -i ./charts/piraeus/values.cn.yaml

release:
	# check that VERSION is set
	@if [ -z "$(VERSION)" ]; then \
		echo "Usage: make prepare-release VERSION=<version>" >&2 ; \
		exit 1 ; \
	fi
	# check that version has expected format
	# regex taken from https://semver.org/
	@if ! echo -e "$(VERSION)" | grep -qP '^(0|[1-9]\d*)\.(0|[1-9]\d*)\.(0|[1-9]\d*)(?:-((?:0|[1-9]\d*|\d*[a-zA-Z-][0-9a-zA-Z-]*)(?:\.(?:0|[1-9]\d*|\d*[a-zA-Z-][0-9a-zA-Z-]*))*))?(?:\+([0-9a-zA-Z-]+(?:\.[0-9a-zA-Z-]+)*))?$$' ; then \
		echo "version format: <maj>.<min>.<patch>" >&2 ; \
		exit 1 ; \
	fi
	# check that version does not exist
	@if git rev-parse "v$(VERSION)" >/dev/null 2>&1 ; then \
		echo "version v$(VERSION) already exists" >&2 ; \
		exit 1 ; \
	fi
	# check that working tree is clean
	@if ! git diff-index --quiet HEAD -- ; then \
		echo "Refusing to create release from dirty repository" >&2 ; \
		exit 1; \
	fi
	# replace changelog header "Unreleased" with version and replace link target
	sed 's/^## \[Unreleased\]/## [v$(VERSION)] - $(shell date +%Y-%m-%d)/' -i CHANGELOG.md
	sed 's#^\[Unreleased\]: \(.*\)HEAD$$#[v$(VERSION)]: \1v$(VERSION)#' -i CHANGELOG.md
	# replace go operator version
	sed 's/var Version = ".*"/var Version = "$(VERSION)"/' -i version/version.go
	# replace chart version+appVersion
	yq w -i charts/piraeus/Chart.yaml version $(VERSION)
	yq w -i charts/piraeus/Chart.yaml appVersion $(VERSION)
	# set operator image to tagged version
	yq w -i charts/piraeus/values.yaml operator.image "quay.io/piraeusdatastore/piraeus-operator:v$(VERSION)"
	yq w -i charts/piraeus/values.cn.yaml operator.image "daocloud.io/piraeus/piraeus-operator:v$(VERSION)"
	# update full yaml deployment
	$(MAKE) deploy/piraeus
	git add --update
	# commit as current release + tag
	git commit -aevm "Release v$(VERSION)" --signoff
	# We don't do git tag v$(VERSION) here, as the commit will change once its merged in github
	# add "Unreleased" section at top + create comparison link against current master
	sed 's/^## \[v$(VERSION)\]/## [Unreleased]\n\n## [v$(VERSION)]/' -i CHANGELOG.md
	echo "[Unreleased]: https://github.com/piraeusdatastore/piraeus-operator/compare/v$(VERSION)...HEAD" >> CHANGELOG.md
	# set operator image back to :latest during development
	yq w -i charts/piraeus/values.yaml operator.image "quay.io/piraeusdatastore/piraeus-operator:latest"
	yq w -i charts/piraeus/values.cn.yaml operator.image "daocloud.io/piraeus/piraeus-operator:latest"
	# reset full yaml deployment
	$(MAKE) deploy/piraeus
	# commit begin of new dev cycle
	git commit -aevm "Prepare next dev cycle" --signoff

.PHONY: deploy/piraeus
deploy/piraeus:
	rm -rf "$@"
	mkdir -p "$@"
	helm template -n default piraeus-op charts/piraeus --set stork.schedulerTag=v1.18.0 --set operator.controller.masterPassphrase=changemeplease --output-dir deploy >/dev/null