control agent can now uboot commands

clitools/makefile

@@ -1,17 +1,24 @@
 # Should be the same as upstream version in production
 VERSION ?= dev
+UBOOT_VERSION=v2026.01
 
 # Target kube version
 KUBE_VERSION ?= v1.35.0
 
 GIT_REV := $(shell git rev-parse HEAD)
 
-BIN_DIR := bin
-OUT_DIR := out
+PACKAGES_DIR := packages
+BIN_DIR      := bin
+OUT_DIR      := out
+
+UBOOT_TAR     := $(PACKAGES_DIR)/uboot-$(UBOOT_VERSION).tar.gz
 
 BUILDINFO_FILE := pkg/buildinfo/buildinfo_gen.go
 CRD_PATHS := ./pkg/apis/...
 
+$(PACKAGES_DIR):
+	mkdir -p $@
+
 # Never cache this
 .buildinfo:
 	@mkdir -p $(dir $(BUILDINFO_FILE))
@@ -26,13 +33,27 @@ CRD_PATHS := ./pkg/apis/...
 		')' \
 	> $(BUILDINFO_FILE)
 
+$(UBOOT_TAR): | $(PACKAGES_DIR)
+	git clone --depth 1 --branch v2026.01 --filter=blob:none https://github.com/u-boot/u-boot.git $(OUT_DIR)/u-boot-$(UBOOT_VERSION)
+	tar -C "$(OUT_DIR)/u-boot-$(UBOOT_VERSION)" -zcf "$@" .
+	rm -rf $(OUT_DIR)/u-boot-$(UBOOT_VERSION)
+	test -f $@
+
+uboot-tools: $(UBOOT_TAR)
+	docker buildx build --platform linux/arm64 \
+		-f docker/uboot-tools.Dockerfile \
+		--build-arg UBOOT_VERSION=$(UBOOT_VERSION) \
+		--build-arg UBOOT_TAR=$(UBOOT_TAR) \
+		--output type=local,dest=./$(OUT_DIR) .
+
 build: .buildinfo
 	mkdir -p $(BIN_DIR) $(OUT_DIR)/crds
 	controller-gen crd paths=$(CRD_PATHS) output:crd:dir=$(OUT_DIR)/crds
 	GOOS=linux GOARCH=arm64 go build -o $(BIN_DIR)/ctl-linux-aarch64-$(VERSION) ./cmd/ctl
 
-build-agent: build
+build-agent: build uboot-tools
 	docker build \
+		-f docker/ctl-agent.Dockerfile \
 		--platform=linux/arm64 \
 		--build-arg VERSION=$(VERSION) \
 		-t localhost/monok8s/control-agent:$(VERSION) .
@@ -52,4 +73,4 @@ clean:
 
 all: build build-agent build-local
 
-.PHONY: clean all run .buildinfo build build-local build-agent
+.PHONY: clean all run .buildinfo build build-local build-agent uboot-tools