Makefile

SHELL := /bin/bash
GO := GO15VENDOREXPERIMENT=1 go
NAME := croc-hunter-jenkinsx
OS := $(shell uname)
MAIN_GO := croc-hunter.go
ROOT_PACKAGE := $(GIT_PROVIDER)/$(ORG)/$(NAME)
GO_VERSION := $(shell $(GO) version | sed -e 's/^[^0-9.]*\([0-9.]*\).*/\1/')
PACKAGE_DIRS := $(shell $(GO) list ./... | grep -v /vendor/)
PKGS := $(shell go list ./... | grep -v /vendor | grep -v generated)
PKGS := $(subst  :,_,$(PKGS))
BUILDFLAGS := ''
CGO_ENABLED = 0
VENDOR_DIR=vendor

all: build

check: fmt build test

build: skaffold.yaml.new
	CGO_ENABLED=$(CGO_ENABLED) $(GO) build -ldflags $(BUILDFLAGS) -o bin/$(NAME) $(MAIN_GO)

test: 
	CGO_ENABLED=$(CGO_ENABLED) $(GO) test $(PACKAGE_DIRS) -test.v

full: $(PKGS)

install:
	GOBIN=${GOPATH}/bin $(GO) install -ldflags $(BUILDFLAGS) $(MAIN_GO)

fmt:
	@FORMATTED=`$(GO) fmt $(PACKAGE_DIRS)`
	@([[ ! -z "$(FORMATTED)" ]] && printf "Fixed unformatted files:\n$(FORMATTED)") || true

clean:
	rm -rf build release

linux: skaffold.yaml.new
	CGO_ENABLED=$(CGO_ENABLED) GOOS=linux GOARCH=amd64 $(GO) build -ldflags $(BUILDFLAGS) -o bin/$(NAME) $(MAIN_GO)

.PHONY: release clean

FGT := $(GOPATH)/bin/fgt
$(FGT):
	go get github.com/GeertJohan/fgt

GOLINT := $(GOPATH)/bin/golint
$(GOLINT):
	go get github.com/golang/lint/golint

$(PKGS): $(GOLINT) $(FGT)
	@echo "LINTING"
	@$(FGT) $(GOLINT) $(GOPATH)/src/$@/*.go
	@echo "VETTING"
	@go vet -v $@
	@echo "TESTING"
	@go test -v $@

skaffold.yaml.new:
	cp skaffold.yaml skaffold.yaml.new
ifeq ($(OS),Darwin)
	sed -i "" -e "s/{{.VERSION}}/x$(VERSION)/" skaffold.yaml.new
	sed -i "" -e "s/{{.GIT_COMMIT}}/$(GIT_COMMIT)/" skaffold.yaml.new
else ifeq ($(OS),Linux)
	sed -i -e "s/{{.VERSION}}/$(VERSION)/" skaffold.yaml.new
	sed -i -e "s/{{.GIT_COMMIT}}/$(GIT_COMMIT)/" skaffold.yaml.new
else
	echo "platfrom $(OS) not supported to release from"
	exit -1
endif


.PHONY: lint
lint: vendor | $(PKGS) $(GOLINT) # ❷
	@cd $(BASE) && ret=0 && for pkg in $(PKGS); do \
	    test -z "$$($(GOLINT) $$pkg | tee /dev/stderr)" || ret=1 ; \
	done ; exit $$ret

watch:
	reflex -r "\.go$" -R "vendor.*" make skaffold-run

skaffold-run: build
	skaffold run -p dev