Makefile

MODULE = $(shell go list -m)
VERSION ?= $(shell git describe --tags --always --dirty --match=v* 2> /dev/null || echo "1.0.0")
PACKAGES := $(shell go list ./... | grep -v /vendor/)
LDFLAGS := -ldflags "-X main.Version=${VERSION}"

CONFIG_FILE ?= ./configs/local.yml
APP_DSN ?= $(shell sed -n 's/^dsn:[[:space:]]*"\(.*\)"/\1/p' $(CONFIG_FILE))

PID_FILE := './.pid'
FSWATCH_FILE := './fswatch.cfg'

.PHONY: default
default: help

# generate help info from comments: thanks to https://marmelab.com/blog/2016/02/29/auto-documented-makefile.html
.PHONY: help
help: ## help information about make commands
	@grep -E '^[a-zA-Z_-]+:.*?## .*$$' $(MAKEFILE_LIST) | sort | awk 'BEGIN {FS = ":.*?## "}; {printf "\033[36m%-30s\033[0m %s\n", $$1, $$2}'

.PHONY: test
test: ## run unit tests
	@echo "mode: count" > coverage-all.out
	@$(foreach pkg,$(PACKAGES), \
		go test -p=1 -cover -covermode=count -coverprofile=coverage.out ${pkg}; \
		tail -n +2 coverage.out >> coverage-all.out;)

.PHONY: test-cover
test-cover: test ## run unit tests and show test coverage information
	go tool cover -html=coverage-all.out

.PHONY: run
run: ## run the API server
	go run ${LDFLAGS} cmd/excel/main.go -config=./configs/local.yml

.PHONY: build-excel
build-excel:  ## build the API server binary
	CGO_ENABLED=0 go build -o excel cmd/excel/main.go
	chmod 0755 excel

.PHONY: build-notification
build-notification:  ## build the API server binary
	CGO_ENABLED=0 go build -o notification cmd/notification/main.go
	chmod 0755 notification

.PHONY: clean
clean: ## remove temporary files
	rm -rf server coverage.out coverage-all.out

.PHONY: version
version: ## display the version of the API server
	@echo $(VERSION)

.PHONY: lint
lint: ## run golint on all Go package
	@golint $(PACKAGES)

.PHONY: fmt
fmt: ## run "go fmt" on all Go packages
	@go fmt $(PACKAGES)

.PHONY: server
server: ## start go-excel server
	CGO_ENABLED=0 go build -o excel cmd/excel/main.go
	chmod 0755 excel
	supervisorctl restart go-excel

.PHONY: notification
notification: ## start notification
	CGO_ENABLED=0 go build -o notification cmd/notification/main.go
	chmod 0755 notification
	supervisorctl restart go-notification