app_makefile

CURRENT_PATH=$(shell pwd)
GOPATH:=$(shell go env GOPATH)
VERSION=$(shell git describe --tags --always)
DATE=$(shell date +%Y%m%d%H%M%S)
APP_RELATIVE_PATH?=$(shell a=`basename $$PWD` && cd .. && b=`basename $$PWD` && echo $$b/$$a)
INTERNAL_PROTO_FILES=$(shell find internal -name *.proto)
API_PROTO_FILES=$(shell cd ../../../api/$(APP_RELATIVE_PATH) && find . -name *.proto)
GLOBAL_HEADER_PROTO_PATH=../../../pkg/proto
GLOBAL_HEADER_PROTO_FILES=$(shell cd $(GLOBAL_HEADER_PROTO_PATH) && find . -name *.proto)
API_PROTO_HTTP_FILES=$(shell cd ../../../api/$(APP_RELATIVE_PATH) && find . -name `dirname $(APP_RELATIVE_PATH)`*.proto)
API_SWAGGER_DIR=$(basename $(shell cd ../../../api/$(APP_RELATIVE_PATH) && pwd))
API_SWAGGER_FILES=$(shell cd $(API_SWAGGER_DIR) && find . -name *.swagger.json)
KRATOS_VERSION=$(shell go mod graph |grep go-kratos/kratos/v2 |head -n 1 |awk -F '@' '{print $$2}')
KRATOS=$(GOPATH)/pkg/mod/github.com/go-kratos/kratos/v2@$(KRATOS_VERSION)
APP_NAME=$(shell echo $(APP_RELATIVE_PATH) | sed -En "s/\//-/p")
DOCKER_IMAGE=$(shell echo $(APP_NAME) |awk -F '@' '{print "go-kratos/beer-" $$0 ":0.1.0"}')
BASENAME=$(shell cd .. && b=`basename $$PWD` && echo $$b )


.PHONY: init
# init env
init:
	go get -u google.golang.org/protobuf/cmd/protoc-gen-go
	go get -u google.golang.org/grpc/cmd/protoc-gen-go-grpc
	go get -u github.com/go-kratos/kratos/cmd/protoc-gen-go-http/v2
	go get -u github.com/google/wire/cmd/wire
	go get -u github.com/grpc-ecosystem/grpc-gateway/v2/protoc-gen-openapiv2
	go get -u github.com/grpc-ecosystem/grpc-gateway/v2/protoc-gen-grpc-gateway
	go get -u github.com/go-kratos/kratos/cmd/protoc-gen-go-errors/v2
	go get -u github.com/envoyproxy/protoc-gen-validate

.PHONY: grpc
# generate grpc code ( eg. api/xxx/service  ... v1/audit.proto)
grpc:
	 cd ../../../api/$(APP_RELATIVE_PATH) && protoc --proto_path=. \
           --proto_path=../../../third_party \
           --go_out=paths=source_relative:. \
           --go-grpc_out=paths=source_relative:. \
           $(API_PROTO_FILES)


.PHONY: http
# generate http code
http:
	cd ../../../api/$(APP_RELATIVE_PATH) && protoc --proto_path=. \
           --proto_path=../../../third_party \
           --go_out=paths=source_relative:. \
           --grpc-gateway_out=paths=source_relative:. \
           --go-http_out=paths=source_relative:. \
           $(API_PROTO_FILES)

.PHONY: errors
# generate errors code
errors:
	cd ../../../api/$(APP_RELATIVE_PATH) && protoc --proto_path=. \
           --proto_path=../../../third_party \
           --go_out=paths=source_relative:. \
           --go-errors_out=paths=source_relative:. \
           $(API_PROTO_FILES)

.PHONY: swagger
# generate swagger
swagger:
	cd ../../../api/$(APP_RELATIVE_PATH) && protoc --proto_path=. \
	        --proto_path=../../../third_party \
	        --openapiv2_out . \
	        --openapiv2_opt logtostderr=true \
           $(API_PROTO_HTTP_FILES)

.PHONY: validate
# generate validate code
validate:
	cd ../../../api/$(APP_RELATIVE_PATH) && protoc --proto_path=. \
           --proto_path=../../../third_party \
           --go_out=paths=source_relative:. \
           --validate_out=paths=source_relative,lang=go:. \
           $(API_PROTO_FILES)

.PHONY: proto
# generate internal proto struct ( internal/conf/conf.proto )
proto:
	protoc --proto_path=. \
           --proto_path=../../../third_party \
           --go_out=paths=source_relative:. \
           $(INTERNAL_PROTO_FILES)

.PHONY: conf
# generate internal conf struct
conf:
	protoc --proto_path=. \
           --proto_path=../../../third_party \
           --go_out=paths=source_relative:. \
           $(INTERNAL_PROTO_FILES)

.PHONY: generate
# generate client code
generate:
	go generate ./...

.PHONY: build
# build
build: build_service build_worker


.PHONY: build_service
# build_service
build_service:
	if [ -d ./cmd/service ]; \
		then \
  		mkdir -p bin/ && go build -ldflags "-X main.Version=$(VERSION)-$(DATE)" -o ./bin/ ./cmd/service && \
	  	cd ./bin/ && ls | grep "$(BASENAME)-service" | xargs -I {} rm -rf {} && \
	  	ls | grep 'service' | xargs -I {} mv {} $(BASENAME)-service;\
  	fi; \
	if [ -d ./cmd/interface ]; \
		then \
		mkdir -p bin/ && go build -ldflags "-X main.Version=$(VERSION)-$(DATE)" -o ./bin/ ./cmd/interface && \
		cd ./bin/ && ls | grep "$(BASENAME)-interface" | xargs -I {} rm -rf {} && \
		ls | grep 'interface' | xargs -I {} mv {} $(BASENAME)-interface;\
	fi


.PHONY: build_worker
# build_worker
build_worker:
	if [ -d ./cmd/worker ]; \
		then \
  		mkdir -p bin/ && go build -ldflags "-X main.Version=$(VERSION)-$(DATE)" -o ./bin/ ./cmd/worker && \
	  	cd ./bin/ && ls | grep "$(BASENAME)-worker" | xargs -I {} rm -rf {} && \
	  	ls | grep 'worker' | xargs -I {} mv {} $(BASENAME)-worker;\
  	fi


.PHONY: test
# test
test:
	go test -v ./... -cover

.PHONY: run
run:
	cd cmd/* && go run .

.PHONY: ent
ent:
	cd internal/data/ && ent generate ./ent/schema

.PHONY: docker
docker:
	cd ../../.. && docker build -f deploy/build/Dockerfile --build-arg APP_RELATIVE_PATH=$(APP_RELATIVE_PATH) -t $(DOCKER_IMAGE) .

.PHONY: wire
# generate wire
wire: wire_service wire_worker

.PHONY: wire_service
# generate wire_service
wire_service:
	if [[ -d cmd/service ]];then cd cmd/service && wire;fi
	if [[ -d cmd/interface ]];then cd cmd/interface && wire;fi


.PHONY: wire_worker
# generate wire_worker
wire_worker:
	if [[ -d cmd/worker ]];then cd cmd/worker && wire;fi

.PHONY: api
# generate api proto
api: grpc http swagger errors validate

.PHONY: all
# generate all
all: grpc http proto generate build

# show help
help:
	@echo ''
	@echo 'Usage:'
	@echo ' make [target]'
	@echo ''
	@echo 'Targets:'
	@awk '/^[a-zA-Z\-\_0-9]+:/ { \
	helpMessage = match(lastLine, /^# (.*)/); \
		if (helpMessage) { \
			helpCommand = substr($$1, 0, index($$1, ":")-1); \
			helpMessage = substr(lastLine, RSTART + 2, RLENGTH); \
			printf "\033[36m%-22s\033[0m %s\n", helpCommand,helpMessage; \
		} \
	} \
	{ lastLine = $$0 }' $(MAKEFILE_LIST)

.DEFAULT_GOAL := help

.PHONY: swag
# Swagger UI
swag:
	@echo $(API_SWAGGER_FILES)
	@echo $(API_SWAGGER_DIR)/v1
	@echo 'docker run -dp 80:8080 --name swagger-ui -e SWAGGER_JSON=/$(API_SWAGGER_FILES) -v $(API_SWAGGER_DIR)/v1:/v1 swaggerapi/swagger-ui'

.PHONY: service
# service
service:
	cd ../../../api/$(APP_RELATIVE_PATH) && kratos proto server  $(API_PROTO_FILES) -t $(CURRENT_PATH)/internal/service/