First sync.

makeraid

@@ -0,0 +1,29 @@
+#!/usr/bin/env bash
+
+help() {
+  echo "USAGE: makeraid [level] [device] [device] ... [ [--spares] [device] ... ]"
+}
+
+[[ :0:1:4:5:6:10: == *:${1}:* ]] && RL=${1} || { help; exit 1; }
+shift
+
+until [ "${1}" = "--spares" ]; do
+  [ -b "${1}" ] && RD+=("${1}") || { help; exit 2; }
+  shift
+  [ ${#} = 0 ] && break 
+done
+
+if [ "${1}" == "--spares" ]; then
+  shift
+  for DV in ${@}; do
+    SD+=("${DV}")
+  done
+fi
+
+[ "${#SD[@]}" -gt "0" ] && SO=( "-x" "${#SD[@]}" )
+
+for MD in {0..127}; do
+  [ ! -b "/dev/md${MD}" ] && ND=${MD} && break
+done
+
+mdadm -Cve 1.2 /dev/md${ND} -l "${RL}" -c 32 -n ${#RD[@]} ${RD[@]} ${SO[@]} ${SD[@]}