added protections when installing wp

Makefile

@@ -24,11 +24,11 @@ RESET    = "\e[0m"
 
 COMPOSE		 =	./srcs/docker-compose.yml
 
-#V_USER		 =	hulamy
 #V_USER		 =	$(shell echo $(USER))								# gives root when make is run with sudo
 #V_USER		 =	$(shell who | head -1 | tr " " "\n" | head -1)		# gives bad result when in `sudo su`
 #V_USER		 =	$(shell who | head -1 | cut -d " " -f 1)			# gives bad result when in `sudo su`
-V_USER		 =	$(shell who | head -1 | cut -d " " -f 1)
+#V_USER		 =	$(shell users | tr " " "\n" | head -1)
+V_USER		 =	hulamy	# same as 'LOGIN' var in .env file
 VOLUMES_D	 =	/home/$(V_USER)/data/wp_volume \
 				/home/$(V_USER)/data/db_volume
 
@@ -43,13 +43,13 @@ VOLUMES		 =	$(shell docker volume ls -q)
 
 all: build up
 
-$(VOLUMES_D):
+volumes:
 	mkdir -p $(VOLUMES_D)
 
 build:
 	docker-compose -f $(COMPOSE) build
 
-up: $(VOLUMES_D)
+up: volumes
 	docker-compose -f $(COMPOSE) up
 
 # list images, containers, volumes
@@ -78,7 +78,6 @@ fclean-images: clean
 	docker system prune -af
 fclean-volumes: clean
 	- docker volume rm $(VOLUMES)
-fclean-test:
 	- rm -rf $(VOLUMES_D)
 fclean: fclean-images fclean-volumes