Makefile

build-hello:
	$(info "")
	$(info Bulding with Debian Linux base image...)
	docker build -f dockerfiles/1/Dockerfile -t hello-1-debian .

run-hello: 
	docker run -p 8080:8080 hello-1-debian

build-hello-alpine:
	$(info "")
	$(info Building with Alpine Linux base image...)
	docker build -f dockerfiles/2/Dockerfile -t hello-2-alpine .

run-hello-alpine: 
	docker run -p 8080:8080 hello-2-alpine

build-hello-multi-stage:
	$(info "")
	$(info Building with Alpine Linux using multi stage compilation...)
	docker build -f dockerfiles/3/Dockerfile -t hello-3-multi-stage .

run-hello-multi-stage: 
	docker run -p 8080:8080 hello-3-multi-stage

build-hello-ms-scratch:
	$(info "")
	$(info Building with multi stage compilation, and the scratch image....)
	docker build -f dockerfiles/4/Dockerfile -t hello-4-ms-scratch .

run-hello-ms-scratch: 
	docker run -p 8080:8080 hello-4-ms-scratch

build-all: build-hello build-hello-alpine build-hello-multi-stage build-hello-ms-scratch

list-images:
	docker images|grep hello-|sort -k1nr

count-image-layers:
	docker history hello-1-debian| tail -n +2|wc -l
	docker history hello-2-alpine| tail -n +2|wc -l
	docker history hello-3-multi-stage| tail -n +2|wc -l
	docker history hello-4-ms-scratch| tail -n +2|wc -l

remove-images:
	docker images|grep hello-|awk '{print $3}'|xargs docker rmi -f