helm/install/rvm

#!/bin/bash

echo "[RVM]"

if [ ! `command -v "rvm"` ]; then
    echo "\n* Installing RVM"

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

# Ask for the administrator password upfront
sudo -v

# Keep sudo alive
while true; do sudo -n true; sleep 60; kill -0 "$$" || exit; done 2>/dev/null &

echo "\n* Install rubies"

# Install rubies and update rubygems
rvm install 1.9.3
rvm use 1.9.3
gem update --system
gem update

rvm install 1.8.7-p371
rvm use 1.8.7
gem update --system
gem update

# But ultimately, the system should be the default
rvm --default use system

# A few prerequisites
gem install bluecloth capistrano bundler

echo "\nDone!"