Draft for making OTA images

docker/alpine.Dockerfile

@@ -1,7 +1,7 @@
-ARG TAG=dev
+ARG BUILD_BASE_TAG=dev
 ARG DOCKER_IMAGE_ROOT=monok8s
 
-FROM --platform=$BUILDPLATFORM ${DOCKER_IMAGE_ROOT}/build-base:${TAG} AS build-base
+FROM --platform=$BUILDPLATFORM ${DOCKER_IMAGE_ROOT}/build-base:${BUILD_BASE_TAG} AS build-base
 
 ARG TAG
 ARG ALPINE_ARCH

docker/build-base.Dockerfile

@@ -28,6 +28,7 @@ RUN apt-get update && apt-get install -y --no-install-recommends \
     pahole \
 	parted \
     perl \
+	pv \
     python3 \
 	qemu-user-static \
 	podman \
@@ -36,6 +37,7 @@ RUN apt-get update && apt-get install -y --no-install-recommends \
     tar \
 	udev \
     xz-utils \
+	zstd \
     dwarves \
     gcc-aarch64-linux-gnu \
     binutils-aarch64-linux-gnu \