}
-function select_os () {
+function select_arch_os () {
# Populate variables related to local operating system.
#
PKG_SUFFIX="rpm"
;;
*)
- die "Unable to identify distro or os from ${OS}"
+ die "Unable to identify distro or os from ${os_id}"
+ ;;
+ esac
+
+ arch=$(uname -m) || {
+ die "Get CPU architecture failed."
+ }
+
+ case "${arch}" in
+ "aarch64")
+ IMAGE_VER_FILE="${IMAGE_VER_FILE}_ARM"
+ ;;
+ *)
;;
esac
}