wip: convert ekman to new cluster sturcture (not complete)

ekman/bin/reboot.sh

@@ -0,0 +1,12 @@
+#!/usr/bin/env bash
+
+TOP="$(cd "$(dirname "${BASH_SOURCE[0]}")" >/dev/null 2>&1 && pwd)/.."
+
+if [ $# = 0 ]; then
+    echo "usage: reboot.sh cluster "
+    exit 1
+fi
+
+d=$1
+shift
+nixops reboot -d $d $*