docker-compose clearer names and parsing

Makefile

@@ -1,3 +1,5 @@
+COMPOSE:=docker-compose -p feedati
+
 update:
 	git submodule update
 
@@ -5,15 +7,15 @@ fix-permissions:
 	chmod -R 777 tt-rss/feed-icons/ tt-rss/cache/ tt-rss/lock/
 
 build: fix-permissions
-	docker-compose build
-	docker-compose up -d
+	$(COMPOSE) build
+	$(COMPOSE) up -d
 	$(eval DB_ID := $(shell docker ps -qf name=feedati_db))
 	@echo "[build] DB_ID = $(DB_ID)"
 	await -t 5m postgres://ttrss:password-dev@localhost:5432/ttrss -- \
 		docker cp ./docker/ttrss.sql $$(docker ps -qf name=feedati_db):/tmp/ttrss.sql
 	docker exec -t $$(docker ps -qf name=feedati_db) su -c "psql -d ttrss < /tmp/ttrss.sql" postgres
 	docker exec -t $$(docker ps -qf name=feedati_db) rm -f /tmp/ttrss.sql
-	docker-compose stop
+	$(COMPOSE) stop
 
 rebuild-tt-rss:
 	docker-compose build tt-rss
@@ -24,13 +26,13 @@ rebuild-rss-bridge:
 rebuild: rebuild-tt-rss rebuild-rss-bridge
 
 run: fix-permissions
-	docker-compose up
+	$(COMPOSE) up
 
 clean:
-	docker container rm $$(docker container ls -a|grep feedati|awk '{print $$1}')
+	docker container rm $$(docker container ls -a --format '{{.ID}}\t{{.Names}}'|awk '$$2 ~ /feedati/ { print  $$1 }') || true
 
 clean-all: clean
-	docker rmi $$(docker images|grep feedati|awk '{print $3}') || true
+	docker rmi $$( docker images | awk '$$1 ~ /^feedati\// { print $$3 }') || true
 	docker volume rm feedati_postgres_data || true
 
 update-tt-rss: