app_makefile

VERSION:=v1
APP_NAME:=$(shell basename $$PWD)
IMAGE:=registry.cn-guangzhou.aliyuncs.com/yrcs/metashop-${APP_NAME}
TAG:=1.0.0

# the Windows `find.exe` is different from `find` in Linux bash/shell.
# to see https://docs.microsoft.com/en-us/windows-server/administration/windows-commands/find.
# changed to use /usr/bin/find (inside Cygwin64) to run find cli.

PROTO_FILES:=$(shell cd ../../api/${APP_NAME} && /usr/bin/find . -name *.proto)

.PHONY: init
# init env
init:
	go install github.com/dubbogo/dubbogo-cli@latest
	go install github.com/envoyproxy/protoc-gen-validate@latest
	go install github.com/google/wire/cmd/wire@latest
	go install github.com/swaggo/swag/cmd/swag
	dubbogo-cli install all

.PHONY: proto-gen
# generate *.pb.go from *.proto
proto-gen:
	cd ../../api/${APP_NAME} && protoc --proto_path=. \
	--proto_path=../../third_party \
	--go_out=paths=source_relative:. \
	--validate_out=paths=source_relative,lang=go:. \
	--go-triple_out=paths=source_relative:. \
	${PROTO_FILES}

.PHONY: swag-gen
# generate swagger docs
swag-gen:
	swag fmt -d cmd,../../api/${APP_NAME}/${VERSION} -g app.go
	swag init -d cmd,../../api/${APP_NAME}/${VERSION} -g app.go --pd -o ../../api/${APP_NAME}/${VERSION}/docs

.PHONY: clean
# clean
clean:
	rm ./build/dubbogo.yaml
	rm ./build/app*

.PHONY: tidy
# tidy
tidy:
	go mod tidy

.PHONY: wire
# generate wire_gen.go
wire:
	cd cmd && wire

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

.PHONY: build-amd64-app
# build-amd64-app
build-amd64-app:
	GOOS=linux GOARCH=amd64 go build -o build/app ./cmd
# GOOS=linux GOARCH=loong64 go build -o build/app ./cmd

.PHONY: build
# build app and container image
build-image: proto-gen tidy build-amd64-app
	cp ./conf/dubbogo.yaml ./build/dubbogo.yaml
	nerdctl build ./build -t ${IMAGE}:${TAG}
	nerdctl push ${IMAGE}:${TAG}
	make clean

# 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