Rails setup for Rails production server using Nginx, Git, Postgresql, and the speedy Recap capistrano gem.

setup-ubuntu.sh

#!/bin/sh

sudo apt-get -y update
sudo add-apt-repository ppa:nginx/stable
sudo apt-get -y update
sudo apt-get install -y git-core postgresql-9.1 mysql-server libpq-dev \
  curl build-essential zlib1g-dev libssl-dev libreadline6-dev libyaml-dev

cd /tmp

if [ ! -e /usr/local/bin/gem ]; then
  echo "Downloading Ruby..."
  wget -q http://cache.ruby-lang.org/pub/ruby/2.0/ruby-2.0.0-p247.tar.gz
  tar xvfz ruby-2.0.0-p247.tar.gz
  cd ruby-2.0.0-p247/
  echo "Installing Ruby..."
  ./configure --prefix=/usr/local
  make
  make install
  echo "Updating all the things..."
  sudo gem update --system
  sudo gem install bundler --no-ri --no-rdoc
  cd /tmp
  rm -rf ruby-2.0.0-p247/
fi