first attempt at codio autograding script

hw-ruby-intro.sh

#!/bin/bash

cd /home/codio/workspace/hw-ruby-intro
sudo apt-add-repository -y ppa:rael-gc/rvm
sudo apt-get update
sudo apt-get install rvm

source /usr/share/rvm/scripts/rvm

rvm use 2.4.0
gem install bundler
bundle
# rspec 

OUTPUT1=("$(bundle exec rspec spec/part1_spec.rb)")
# echo "$OUTPUT1"

# if [ $? -ne 0 ]; then exit 1; fi
if echo "$OUTPUT1" | grep -q "12 examples, 0 failures"
then 
  echo "<h1>you rule</h1>"
  exit 0
else
  echo "<h1>you suck</h1>"
  exit 1
fi