added Makefile 2

Makefile

@@ -0,0 +1,72 @@
+APP = bird_exporter
+
+VERSION=$(shell \
+        grep "version string =" main.go \
+        |awk -F'=' '{print $$2}' \
+        |sed -e "s/[^0-9.]//g" \
+	|sed -e "s/ //g")
+
+SHELL = /bin/bash
+GO = go
+DIR = $(shell pwd)
+
+NO_COLOR=\033[0m
+OK_COLOR=\033[32;01m
+ERROR_COLOR=\033[31;01m
+WARN_COLOR=\033[33;01m
+
+MAKE_COLOR=\033[33;01m%-20s\033[0m
+
+MAIN = github.com/czerwonk/bird_exporter
+SRCS = $(shell git ls-files '*.go' | grep -v '^vendor/')
+
+.DEFAULT_GOAL := help
+
+.PHONY: help
+help:
+	@echo -e "$(OK_COLOR)==== $(APP) [$(VERSION)] ====$(NO_COLOR)"
+	@grep -E '^[a-zA-Z_-]+:.*?## .*$$' $(MAKEFILE_LIST) | sort | awk 'BEGIN {FS = ":.*?## "}; {printf "$(MAKE_COLOR) : %s\n", $$1, $$2}'
+
+.PHONY: init
+init: ## Install requirements
+	@echo -e "$(OK_COLOR)[$(APP)] Install requirements$(NO_COLOR)"
+	@go get -u github.com/golang/dep/cmd/dep
+	@go get -u github.com/golang/lint/golint
+	@go get -u github.com/kisielk/errcheck
+
+.PHONY: deps
+deps: ## Update dependencies
+	@echo -e "$(OK_COLOR)[$(APP)] Update dependencies$(NO_COLOR)"
+	@dep ensure
+
+.PHONY: build
+build: ## Make binary
+	@echo -e "$(OK_COLOR)[$(APP)] Build $(NO_COLOR)"
+	@go build .
+
+.PHONY: test
+test: ## Launch unit tests
+	@echo -e "$(OK_COLOR)[$(APP)] Launch unit tests $(NO_COLOR)"
+	@go test .
+
+.PHONY: lint
+lint: ## Launch golint
+	@$(foreach file,$(SRCS),golint $(file) || exit;)
+
+.PHONY: vet
+vet: ## Launch go vet
+	@$(foreach file,$(SRCS),$(GO) vet $(file) || exit;)
+
+.PHONY: errcheck
+errcheck: ## Launch go errcheck
+	@echo -e "$(OK_COLOR)[$(APP)] Go Errcheck $(NO_COLOR)"
+	@$(foreach pkg,$(PKGS),errcheck $(pkg) || exit;)
+
+.PHONY: coverage
+coverage: ## Launch code coverage
+	@$(foreach pkg,$(PKGS),$(GO) test -cover $(pkg) || exit;)
+
+# for goprojectile
+.PHONY: gopath
+gopath:
+	@echo `pwd`:`pwd`/vendor