Boots into initramfs then switch_root

makefile

@@ -6,10 +6,11 @@ TAG ?= dev
 PACKAGES_DIR := packages
 OUT_DIR      := out
 
-BUSYBOX_TAR  := $(PACKAGES_DIR)/busybox-$(BUSYBOX_VERSION).tar.gz
-ALPINE_TAR   := $(PACKAGES_DIR)/alpine-minirootfs-$(ALPINE_VER)-$(ALPINE_ARCH).tar.gz
-NXP_TAR      := $(PACKAGES_DIR)/$(NXP_VERSION).tar.gz
-CRIO_TAR     := $(PACKAGES_DIR)/$(CRIO_VERSION).tar.gz
+E2FSPROGS_TAR := $(PACKAGES_DIR)/e2fsprogs-$(E2FSPROGS_VERSION).tar.gz
+BUSYBOX_TAR   := $(PACKAGES_DIR)/busybox-$(BUSYBOX_VERSION).tar.gz
+ALPINE_TAR    := $(PACKAGES_DIR)/alpine-minirootfs-$(ALPINE_VER)-$(ALPINE_ARCH).tar.gz
+NXP_TAR       := $(PACKAGES_DIR)/$(NXP_VERSION).tar.gz
+CRIO_TAR      := $(PACKAGES_DIR)/$(CRIO_VERSION).tar.gz
 
 # Kubernetes components
 KUBELET_BIN := $(PACKAGES_DIR)/kubernetes/kubelet
@@ -62,6 +63,7 @@ KERNEL_DEPS := \
 INITRAMFS_DEPS := \
 	$(KERNEL_IMAGE) \
 	$(BUSYBOX_TAR) \
+	$(E2FSPROGS_TAR) \
 	docker/initramfs.Dockerfile \
 	$(INITRAMFS_SRCS) \
 	$(BUILD_INFO_FILE) \
@@ -111,6 +113,9 @@ $(KUBECTL_BIN): | $(PACKAGES_DIR)
 $(BUSYBOX_TAR): | $(PACKAGES_DIR)
 	curl -L -o $@ "https://github.com/mirror/busybox/archive/refs/tags/$(BUSYBOX_VERSION).tar.gz"
 
+$(E2FSPROGS_TAR): | $(PACKAGES_DIR)
+	curl -L -o $@ "https://github.com/tytso/e2fsprogs/archive/refs/tags/v$(E2FSPROGS_VERSION).tar.gz"
+
 $(ALPINE_TAR): | $(PACKAGES_DIR)
 	curl -L -o $@ "https://dl-cdn.alpinelinux.org/alpine/v$(ALPINE_SERIES)/releases/$(ALPINE_ARCH)/alpine-minirootfs-$(ALPINE_VER)-$(ALPINE_ARCH).tar.gz"
 
@@ -158,6 +163,7 @@ $(INITRAMFS): $(INITRAMFS_DEPS) | $(OUT_DIR)
 		--build-arg ARCH=$(ARCH) \
 		--build-arg CROSS_COMPILE=$(CROSS_COMPILE) \
 		--build-arg BUSYBOX_VERSION=$(BUSYBOX_VERSION) \
+		--build-arg E2FSPROGS_VERSION=$(E2FSPROGS_VERSION) \
 		--build-arg BUILD_TAG=$(BUILD_TAG) \
 		--output type=local,dest=./$(OUT_DIR) .
 	test -f $@