dind-less, make-based build system

scripts/copy-images

@@ -0,0 +1,26 @@
+#!/bin/bash
+set -ex
+
+cd $(dirname $0)/..
+
+. scripts/build-common
+. scripts/version
+
+VERSION=${VERSION:?"VERSION not set"}
+BUILD=${BUILD:?"BUILD not set"}
+
+
+CONTAINER_INITRDBASE=$(docker create rancher/os-initrdbase:${VERSION})
+cleanup_initrdbase() {
+    docker rm -v ${CONTAINER_INITRDBASE}
+}
+trap cleanup_initrdbase EXIT
+docker cp ${CONTAINER_INITRDBASE}:/initrd ${BUILD} # copies files to ${BUILD}/initrd
+
+
+CONTAINER_KERNEL=$(docker create rancher/os-kernel:${VERSION})
+cleanup_kernel() {
+    docker rm -v ${CONTAINER_KERNEL}
+}
+trap cleanup_kernel EXIT
+docker cp ${CONTAINER_KERNEL}:/kernel ${BUILD} # copies files to ${BUILD}/kernel