Makefile

# https://www.gnu.org/software/make/manual/make.html
ENV := dev # default, other options: test, prod

include .env.$(ENV)
export

include *.make

WORKDIR := $(shell pwd)
VERSION := $(shell cat VERSION)
PROJECT ?= $(shell basename $(CURDIR))
USER ?= $(USER)

GO := go
DOCKER := /usr/bin/docker 
CURL := /usr/bin/curl

SRC := src
DIST := dist
BUILD := bin
CERTS := .certs
CONFIG := config

ifeq ($(SSL), true)
PROTOCOL := HTTPS
else
PROTOCOL := HTTP
endif
URL := $(PROTOCOL)://$(HOST):$(PORT)

.PHONY: env test all dev clean dev $(SRC) $(DIST) $(BUILD)
.DEFAULT_GOAL := test
.ONESHELL:

%: # https://www.gnu.org/software/make/manual/make.html#Automatic-Variables 
		@:
		
cert: # HTTPS server
		if [ ! -d "$(CERTS)" ]; then mkdir $(CERTS); fi
		if [ -f "$(CERTS)/openssl.conf" ] ; then \
		openssl req -x509 -new -config $(CERTS)/openssl.conf -out $(CERTS)/cert.pem -keyout $(CERTS)/key.pem ;  else \
		openssl req -x509 -nodes -newkey rsa:4096 -out $(CERTS)/cert.pem -keyout $(CERTS)/key.pem -sha256 -days 365 ;fi

switch-env:
		sed -i 's/ENV := dev/ENV := $(filter-out $@,$(MAKECMDGOALS))/' Makefile

test:
		$(DOCKER) version
		$(GO) version
		$(CURL) --version
		@echo "ENV: $(ENV)"
		@echo $(VERSION)
		@echo $(USER)

g-commit: go-tidy
		git commit -m "$(filter-out $@,$(MAKECMDGOALS))"

g-log:
		git log --graph --pretty=format:'%Cred%h%Creset -%C(yellow)%d%Creset %s %Cgreen(%cr) %C(bold blue)<%an>%Creset' --abbrev-commit

dev:
		CompileDaemon  --command=./serv-auth -verbose --color -exclude-dir=config -exclude-dir=.git
		rm serv-auth

all: test build

go-init:
		$(GO) mod init github.com/mohsenhariri/$(PROJECT)

go-get:
		$(GO) get  $(filter-out $@,$(MAKECMDGOALS))

go-tidy:
		$(GO) mod tidy

go-run:
		$(GO) run main.go

go-build:
		$(GO) build -o $(BUILD)/main main.go

go-run-bin:
		$(BUILD)/main

# https://gist.github.com/asukakenji/f15ba7e588ac42795f421b48b8aede63
go-compile:
		@echo "Compiling for every OS and Platform"
		GOOS=linux GOARCH=arm go build -o bin/main-linux-arm main.go
		GOOS=linux GOARCH=arm64 go build -o bin/main-linux-arm64 main.go
		GOOS=freebsd GOARCH=386 go build -o bin/main-freebsd-386 main.go
		GOOS=windows GOARCH=386 go build -o bin/main-windows-386 main.go