GIT_COMMIT        := $(shell git rev-parse --short HEAD)
NOW_TIMESTAMP     := $(shell date +%s)
IMAGE_PREFIX      := strapi-tidbio-cms
DOCKER_REGISTRY   := registry.cn-hangzhou.aliyuncs.com/pingcap-ee/

dev-build: image_name := $(IMAGE_PREFIX):DEV_$(NOW_TIMESTAMP)
publish: image_name := $(IMAGE_PREFIX):$(GIT_COMMIT)

.PHONY: help build
.DEFAULT_GOAL := help

help: ## This help.
	@awk 'BEGIN {FS = ":.*?## "} /^[a-zA-Z_-]+:.*?## / {printf "\033[36m%-30s\033[0m %s\n", $$1, $$2}' $(MAKEFILE_LIST)

dev-build: ## build docker image for local develop
	docker build . -t $(image_name)

PUBLISH_DIRTY_REPO_ERROR := "publish will use git-commit-id as image version, please run this command in production only."

publish:  ## build docker image for production and publish it to docker registry
	@status=$$(git status --porcelain); \
	if test "x$${status}" = x; then \
		echo "Working directory is clean, continue..." >&2; \
	else \
		echo "\033[0;31mWorking directory is dirty. \033[0m" >&2; \
		echo $(PUBLISH_DIRTY_REPO_ERROR); \
		exit 1; \
	fi
	docker build . -t $(image_name)
	docker tag $(image_name) $(DOCKER_REGISTRY)$(image_name)
	docker push $(DOCKER_REGISTRY)$(image_name)