IronWorker with rvm

build.sh

#!/bin/bash

export HOME=/task

# install rvm
curl -L https://get.rvm.io | bash -s stable --ruby

. $HOME/.rvm/scripts/rvm

# install rubinius with hello gemset
rvm --install --create use jruby@hello

for f in /task/.rvm/log/*/*.log; do
  echo "--------------------< $f >--------------------"
  cat "$f"
  echo "-------------------</ $f >--------------------"
done

# does it have to be here?
mv $HOME/.rvm rvm

hi.sh

#!/bin/bash -e

export HOME=/task
mv rvm $HOME/.rvm
. $HOME/.rvm/scripts/rvm
rvm use jruby@hello
ruby -ve 'puts "Hello World!"'

rvm.worker

runtime 'binary'
exec 'hi.sh'
file 'build.sh'
build 'bash build.sh'