Makefile

.SILENT:

SHELL = /bin/bash
.DEFAULT_GOAL := help

COLOR_RESET = \033[0m
COLOR_COMMAND = \033[36m
COLOR_YELLOW = \033[33m
COLOR_GREEN = \033[32m
COLOR_RED = \033[31m

TAG := `git describe --tags`
DATE := `date -u +"%Y-%m-%dT%H:%M:%SZ"`
COMMIT := ""
LDFLAGS := -X main.version=$(TAG) -X main.commit=$(COMMIT) -X main.date=$(DATE)
GITHUB_TOKEN := $(shell git config --get github.releases-token || echo $$GITHUB_TOKEN)

PROJECT := statiks
SOURCE_FILES?=$$(go list ./... | grep -v /vendor/)

## Run project http
run:
	@go run cmd/statiks.go

## Run project https
runs:
	@go run main.go -s

## Runs the project unit tests
test:
	@go test -timeout 10s  -v -covermode atomic -cover -coverprofile coverage.out $(SOURCE_FILES)
	@go vet . 2>&1 | grep -v '^vendor\/' | grep -v '^exit\ status\ 1' || true

## Run all the tests and opens the coverage report
test-cover: test
	go tool cover -html=coverage.out
	@rm coverage.out 2>/dev/null || true

## Run all the tests and code checks
test-ci: lint test

## Setup of the project
setup:
	@go mod verify
	@brew install goreleaser/tap/goreleaser

lint:
	@echo "*** Start lint ***"
	@script -q /dev/null golangci-lint run --enable-all -D gochecknoglobals,lll,wsl,maligned,nlreturn --print-issued-lines=false --out-format=colored-line-number | awk '{print $0; count++} END {print "\nCount: " count}'
	@echo "*** Finish ***"

git-tag:
	@printf "\n"; \
	read -p "Tag ($(TAG)): "; \
	if [ ! "$$REPLY" ]; then \
		printf "\n${COLOR_RED}"; \
		echo "Invalid tag."; \
		exit 1; \
	fi; \
	TAG=$$REPLY; \
	sed -i.bak "s/download\/[^/]*/download\/$$TAG/g" README.md && \
	sed -i.bak "s/statiks_[^_]*/statiks_$$TAG/g" README.md  && \
	rm README.md.bak 2>/dev/null; \
	git commit README.md -m "Update README.md with release $$TAG"; \
	git tag -s $$TAG -m "$$TAG"; \
	git push origin $$TAG; \
	git push origin master; \


## Build project
build:
	echo "Building $(PROJECT)"
	go build -ldflags "$(LDFLAGS) -w -s" -o $(PROJECT) main.go

## Build Docker Image (uses docker multi-stage builds)
docker:
	echo "Building Docker Image of $(PROJECT)"
	docker build --target release -t $(PROJECT) .

## Run minimal demo from Docker Image (uses docker multi-stage builds)
docker_demo:
	docker build --target demo -t $(PROJECT):demo .
	docker run --rm -it -p 9080:9080 $(PROJECT):demo

## Release of the project
release: git-tag
	@if [ ! "$(GITHUB_TOKEN)" ]; then \
		echo "github token should be configurated."; \
		exit 1; \
	fi; \
	export GITHUB_TOKEN=$(GITHUB_TOKEN); \
	goreleaser release --rm-dist; \
	echo "Release - OK"

push-release:
	export GITHUB_TOKEN=$(GITHUB_TOKEN); \
	goreleaser release --rm-dist --skip-validate

## Check release
check-release:
	export GITHUB_TOKEN=$(GITHUB_TOKEN); \
	goreleaser release --skip-publish --rm-dist --skip-validate

## Prints this help
help:
	printf "${COLOR_YELLOW}${PROJECT}\n------\n${COLOR_RESET}"
	awk '/^[a-zA-Z\-\_0-9\.%]+:/ { \
		helpMessage = match(lastLine, /^## (.*)/); \
		if (helpMessage) { \
			helpCommand = substr($$1, 0, index($$1, ":")); \
			helpMessage = substr(lastLine, RSTART + 3, RLENGTH); \
			printf "${COLOR_COMMAND}$$ make %s${COLOR_RESET} %s\n", helpCommand, helpMessage; \
		} \
	} \
	{ lastLine = $$0 }' $(MAKEFILE_LIST) | sort
	printf "\n"