build: add makefile

Makefile

@@ -0,0 +1,42 @@
+ORG     := $(shell basename $(realpath ..))
+PKGS    := $(shell go list ./... | grep -v /vendor/)
+
+build:
+	go build ${TARGETS}
+.PHONY: build
+
+generate:
+	go generate ${PKGS}
+.PHONY: generate
+
+fmt:
+	go fmt ${PKGS}
+.PHONY: fmt
+
+check:
+	go vet ${PKGS}
+.PHONY: check
+
+test:
+	go test -v ${PKGS} -cover -race -p=1
+.PHONY: test
+
+cross:
+	gox -os '!freebsd !netbsd' -arch '!arm' -output "dist/{{.Dir}}_{{.OS}}_{{.Arch}}" ${TARGETS}
+.PHONY: cross
+
+pristine: generate fmt
+	git ls-files --modified --deleted --others | diff /dev/null -
+.PHONY: pristine
+
+release: pristine cross
+	@ghr -b ${BODY} -t ${GITHUB_TOKEN} -u ${ORG} -replace ${TAG} dist
+.PHONY: release
+
+tools:
+	go get -u github.com/roboll/ghr github.com/mitchellh/gox
+.PHONY: tools
+
+TAG  = $(shell git describe --tags --abbrev=0 HEAD)
+LAST = $(shell git describe --tags --abbrev=0 HEAD^)
+BODY = "`git log ${LAST}..HEAD --oneline --decorate` `printf '\n\#\#\# [Build Info](${BUILD_URL})'`"