IMAGE_NAME="alp-mdb"
CONTAINER_NAME="inst1"
LOG="/tmp/ptut.virtenv.log"
LOCK="/tmp/ptut.virtenv.lock"

image: build
	@echo -n "> Build image..................";
	@docker build --force-rm -t $(IMAGE_NAME) . >>$(LOG) 2>&1 && echo "done" || echo "error";

build: docker/main docker/include/*
	@echo -n "> Build Dockerfile.............";
	@cpp -o Dockerfile docker/main && echo "done" || echo "error";

clean:
	@echo -n "> Stop container...............";
	@docker stop $(CONTAINER_NAME) >/dev/null 2>&1 && echo "stopped" || echo "already"; true;
	@echo -n "> Delete container.............";
	@docker rm -f $(CONTAINER_NAME)  >/dev/null 2>&1 && echo "deleted" || echo "already"; true;
	@echo -n "> Delete image.................";
	@docker rmi -f $(IMAGE_NAME) >/dev/null 2>&1 && echo "deleted" || echo "already"; true;
	@echo -n "> Delete Dockerfile............";
	@rm Dockerfile >/dev/null 2>&1 && echo "done" || echo "already"; true
	@echo -n "> Delete log file..............";
	@rm $(LOG) >/dev/null 2>&1 && echo "done" || echo "already"; true
	@echo -n "> Delete lock file.............";
	@rm $(LOCK) >/dev/null 2>&1 && echo "done" || echo "already"; true

run:
	@echo ">>> Search running container";
	@test ! -f $(LOCK) && echo -e "<<< nothing\n" || (echo -e "<<< found\n\nERR: You must run 'make clean' before running a new container"; exit 1);
	@echo ">>> Build image";
	@make image;
	@echo -e "<<< built\n";
	@echo ">>> Container launched";
	@touch $(LOCK);
	@docker run --name $(CONTAINER_NAME) $(IMAGE_NAME);
	@echo -e "<<< stopped\n";
	@echo ">>> clean installation" | tee -a $(LOG); \
	make clean;
	@echo "<<< cleaned";

kill:
	@echo -n "Search running container.......";
	@test -f $(LOCK) && echo "found" || (echo -e "nothing\n\nERR: You must run a container to kill it"; exit 1);
	@echo -n "Kill container.................";
	@docker exec -ti inst1 sh -c 'rm boot.lock' && echo "killed" || echo "error";

boot:
	@touch $(LOG);
	@while true; do \
		echo ">>> pull from source" | tee -a $(LOG); \
		git pull origin master >> $(LOG) 2>&1 && echo -e "<<< pulled\n" || echo -e "<<< error\n"; \
		echo ">>> make image" | tee -a $(LOG); \
		make image; \
		echo -e ">>> made\n" | tee -a $(LOG); \
		echo ">>> launch container" | tee -a $(LOG); \
		touch $(LOCK); \
		docker run --name $(CONTAINER_NAME) $(IMAGE_NAME) >> $(LOG) 2>&1; \
		echo -e "<<< stopped\n" | tee -a $(LOG); \
		echo ">>> clean installation" | tee -a $(LOG); \
		make clean; \
		echo -e "<<< cleaned\n"; \
		sleep 2; \
	done;

log:
	@echo -n "> Checking log file.......";
	@test -f $(LOG) && echo "found" || (echo "missing"; exit 1);
	@echo -n "> Checking container......";
	@test -f $(LOCK) && echo "running" || echo "not running";
	@echo "====== LOG ======";
	@tail -f $(LOG);

tty:
	@echo -n "> Checking lock...........";
	@test -f $(LOCK) && echo "found" || (echo "missing"; exit 1);
	@echo "> Connecting tty.............";
	@docker exec -ti $(CONTAINER_NAME) sh;