Makefile

.PHONY: build windows gen clean version run mock

BINARY=openstation
VERSION=$(shell cat ./VERSION)
RELEASE=$(shell date +%Y%m%d%H%M%S)
COMMIT=$(shell git rev-parse --short HEAD)

SRC_DIR=./cmd
DIST_DIR=./build/dist
ASSETS_DIR=./build/assets

BUILD_ARCH=arm arm64 386 amd64 ppc64le riscv64 \
		loong64 s390x
BUILD_FLAGS=-s -w -X main.version=$(VERSION) \
	-X main.release=$(COMMIT)-$(RELEASE)
BUILD_ARGS=-trimpath

build: clean windows $(BUILD_ARCH)
$(BUILD_ARCH):
	@echo "Building Linux $@ ..."
	@mkdir -p $(DIST_DIR)/$@
	@rm -rf $(DIST_DIR)/$@/*
	@CGO_ENABLED=0 GOOS=linux GOARCH=$@ go build -ldflags="$(BUILD_FLAGS)" \
		$(BUILD_ARGS) -o $(DIST_DIR)/$@/$(BINARY) $(SRC_DIR)/*.go
	@cp -r $(ASSETS_DIR) $(DIST_DIR)/$@

windows:
	@echo "Building Windows 32-bit & 64-bit ..."
	@mkdir -p $(DIST_DIR)/win32 $(DIST_DIR)/win64
	@rm -rf $(DIST_DIR)/win32/* $(DIST_DIR)/win64/*
	# @CGO_ENABLED=0 GOOS=windows GOARCH=386 go build -ldflags="$(BUILD_FLAGS)" \
	# 	$(BUILD_ARGS) -o $(DIST_DIR)/win32/$(BINARY).exe $(SRC_DIR)/*.go
	@CGO_ENABLED=0 GOOS=windows GOARCH=amd64 go build -ldflags="$(BUILD_FLAGS)" \
		$(BUILD_ARGS) -o $(DIST_DIR)/win64/$(BINARY).exe $(SRC_DIR)/*.go
	@cp -r $(ASSETS_DIR) $(DIST_DIR)/win32
	@cp -r $(ASSETS_DIR) $(DIST_DIR)/win64

gen:
ifeq ($(shell command -v gqlgen 2> /dev/null),)
	@echo "Installing gqlgen..."
	@go get github.com/99designs/gqlgen
	@go install github.com/99designs/gqlgen
endif
	@gqlgen generate

version:
	@go run $(SRC_DIR)/*.go --version

run:
	@go run $(SRC_DIR)/*.go --config $(ASSETS_DIR)/config.json

mock:
	@go run $(SRC_DIR)/*.go --config $(ASSETS_DIR)/config.json --mock

clean:
	@rm -rf $(DIST_DIR)/*