-!/bin/bash
+#!/usr/bin/env bash
+set -eu -o pipefail
# This script is called by cloud-init on worker nodes
# What does this script do:
tar xvzf $filename
if [ -d $module ]; then
echo "Installing module $module ..."
- pushd $module
+ pushd $module
bash ./install.sh
popd
rm -rf $module