# Ver: 1.11 by Endial Fang (endial@126.com)
#
# 当前 Docker 镜像的编译脚本

# 定义镜像名称
image_name :=debian

# 定义默认镜像仓库地址
REGISTRY_URL :=registry.colovu.com/docker-proxy/

# 定义系统默认使用的源服务器，包含：default / ustc / aliyun
APT_SOURCE :=aliyun

# 定义镜像TAG，类似：
#   <镜像名>:<分支名>-<7位Git ID>			# Git 仓库且无文件修改直接编译
#   <镜像名>:<分支名>-<年月日>-<时分秒>		# Git 仓库有文件修改后的编译
#   <镜像名>:latest-<年月日>-<时分秒>		# 非 Git 仓库编译
current_subversion:=$(shell if [ ! `git status >/dev/null 2>&1` ]; then git rev-parse --short HEAD; else date +%y%m%d-%H%M%S; fi)
image_tag:=$(shell if [ ! `git status >/dev/null 2>&1` ]; then git rev-parse --abbrev-ref HEAD | sed -e 's/master/latest/' | sed -e 's/main/latest/'; else echo "latest"; fi)-$(current_subversion)

build-arg:=--build-arg REGISTRY_URL=$(REGISTRY_URL)
build-arg+=--build-arg APT_SOURCE=$(APT_SOURCE)

# 设置本地下载服务器路径，加速调试时的本地编译速度
local_ip:=`echo "en0 eth0" | xargs -n1 ip addr show 2>/dev/null | grep inet | grep -v 127.0.0.1 | grep -v inet6 | tr "/" " " | awk '{print $$2}'`
build-arg+=--build-arg LOCAL_URL=http://pkgs.colovu.com/dist

.PHONY: build clean clearclean upgrade push

build:
	@echo "Build $(image_name):$(image_tag)"
	@podman build --progress plain --force-rm $(build-arg) -t $(image_name):$(image_tag) .
	@echo "Add tag: $(image_name):latest"
	@podman tag $(image_name):$(image_tag) $(image_name):latest
	@echo "Build complete"

# 清理悬空的镜像（无TAG）及停止的容器 
clearclean: clean
	@echo "Clean untaged images and stoped containers..."
	@podman ps -a | grep "Exited" | awk '{print $$1}' | sort -u | xargs -L 1 podman rm
	@podman images | grep '<none>' | awk '{print $$3}' | sort -u | xargs -L 1 podman rmi -f

# 为了防止删除前缀名相同的镜像，在过滤条件中加入一个空格进行过滤
clean:
	@echo "Clean all images for current application..."
	@podman images | grep "$(image_name) " | awk '{print $$3}' | sort -u | xargs -L 1 podman rmi -f

# 更新所有 colovu 仓库的镜像 
upgrade: 
	@echo "Upgrade all images..."
	@podman images | grep 'colovu' | grep -v '<none>' | grep -v "latest-" | awk '{print $$1":"$$2}' | sort -u | xargs -L 1 podman pull

# 推送镜像至华为云 SWR 的 colovu 空间及 registry.colovu.com 的默认空间
push:
	@echo "Push $(image_name):$(image_tag) to Huawei Cloud SWR colovu space"
	@podman tag $(image_name):$(image_tag) swr.cn-north-4.myhuaweicloud.com/colovu/$(image_name):$(image_tag)
	@podman push swr.cn-north-4.myhuaweicloud.com/colovu/$(image_name):$(image_tag)
	@echo "Push $(image_name):$(image_tag) to registry.colovu.com"
	@podman tag $(image_name):$(image_tag) registry.colovu.com/$(image_name):$(image_tag)
	@podman push registry.colovu.com/$(image_name):$(image_tag)
	@echo "Push $(image_name):latest to Huawei Cloud SWR colovu space"
	@podman tag $(image_name):latest swr.cn-north-4.myhuaweicloud.com/colovu/$(image_name):latest
	@podman push swr.cn-north-4.myhuaweicloud.com/colovu/$(image_name):latest
	@echo "Push $(image_name):latest to registry.colovu.com"
	@podman tag $(image_name):latest registry.colovu.com/$(image_name):latest
	@podman push registry.colovu.com/$(image_name):latest
	@echo "Push complete"