Setup Sinatra server running on Thin using the default Ruby 1.9.3

autoserver.txt

echo 'INSTALL NEEDED LIBS FOR THE OS'
sudo apt-get update
sudo apt-get install -y git make g++ git-core curl zlib1g-dev build-essential libssl-dev libreadline-dev libyaml-dev libxml2-dev libxslt1-dev libcurl4-openssl-dev python-software-properties libffi-dev ruby-dev libpq-dev yui-compressor

echo 'INSTALL nodejs'
(curl -sL https://deb.nodesource.com/setup_6.x | sudo sh) && sudo apt-get install -y nodejs

echo 'INSTALL rbenv'
cd && git clone git://github.com/sstephenson/rbenv.git .rbenv
echo 'export PATH="$HOME/.rbenv/bin:$PATH"' >> ~/.bash_profile
echo 'eval "$(rbenv init -)"' >> ~/.bash_profile
cd && git clone git://github.com/sstephenson/ruby-build.git ~/.rbenv/plugins/ruby-build
echo 'export PATH="$HOME/.rbenv/plugins/ruby-build/bin:$PATH"' >> ~/.bash_profile

echo 'INSTALL RUBY 2.3.0'
PATH=$HOME/.rbenv/bin:$HOME/.rbenv/plugins/ruby-build/bin:$PATH && eval "$(rbenv init -)" && rbenv install -v 2.3.0 && rbenv global 2.3.0

echo 'INSTALL DOCKER'
curl -fsSL https://get.docker.com/ | sh
sudo usermod -aG docker $(whoami)

echo 'INSTALL NEED GEMS'
gem install sinatra
gem install sinatra-contrib
gem install thin

echo 'YOU NEED TO CLONE THE PROJECT AND LOGOUT TO TAKE EFFECT'