make to also output catalog

makefile

@@ -26,7 +26,9 @@ NODE_ENV             := $(OUT_DIR)/node.env
 
 BOARD_ITB     := $(OUT_DIR)/board.itb
 INITRAMFS     := $(OUT_DIR)/initramfs.cpio.gz
-RELEASE_IMAGE := $(OUT_DIR)/monok8s-$(TAG).img.gz
+CATALOG       := $(OUT_DIR)/catalog-$(KUBE_VERSION)-$(TAG).txt
+RELEASE_IMAGE := $(OUT_DIR)/monok8s-$(KUBE_VERSION)-$(TAG).img.gz
+PART_IMAGE    := $(OUT_DIR)/monok8s-$(KUBE_VERSION)-$(TAG).ext4.zst
 
 KERNEL_IMAGE  := $(OUT_DIR)/Image.gz
 
@@ -220,13 +222,15 @@ $(RELEASE_IMAGE): $(RELEASE_DEPS) | $(OUT_DIR)
 		-e KUBE_IMG_CACHE=/var/cache/k8s-images \
 		-e KUBE_VERSION=$(KUBE_VERSION) \
 		-e RELEASE_IMAGE=$(RELEASE_IMAGE) \
+		-e PART_IMAGE=$(PART_IMAGE) \
 		-e ROOTFS=/out/rootfs \
 		-e TAG=$(TAG) \
 		$(DOCKER_IMAGE_ROOT)/buildenv-alpine:$(TAG) \
 		bash -lc '/build-rootfs.sh'); \
 	docker start -a $$cid; \
 	docker cp $$cid:/build/output.img.gz $@; \
-	docker cp $$cid:/build/rootfs.ext4.zst $(OUT_DIR)/rootfs.ext4.zst; \
+	docker cp $$cid:/build/rootfs.ext4.zst $(PART_IMAGE); \
+	docker cp $$cid:/build/catalog.txt $(CATALOG); \
 	docker rm $$cid
 
 	test -f $@