--- /dev/null
+#!/bin/sh
+set -eo pipefail
+
+VERSIONS="$@"
+ARCHITECTURES="arm arm64 amd64 ppc64le"
+DOWNLOADS="kubelet kubectl kubeadm"
+DOWNLOAD_DIR="tmp/kubeadm_hasher"
+
+if [ -z "$VERSIONS" ]; then
+ echo "USAGE: $0 <versions>"
+ exit 1
+fi
+
+mkdir -p ${DOWNLOAD_DIR}
+for download in ${DOWNLOADS}; do
+ echo -e "\n\n${download}_checksums:"
+ for arch in ${ARCHITECTURES}; do
+ echo -e " ${arch}:"
+ for version in ${VERSIONS}; do
+ TARGET="${DOWNLOAD_DIR}/${download}-$version-$arch"
+ if [ ! -f ${TARGET} ]; then
+ curl -L -f -S -s -o ${TARGET} "https://storage.googleapis.com/kubernetes-release/release/${version}/bin/linux/${arch}/${download}"
+ fi
+ echo -e " ${version}: $(sha256sum ${TARGET} | awk '{print $1}')"
+ done
+ done
+done
+echo -e "\n\nAdd these values to roles/download/defaults/main.yml"