Setup a Mac for and deploy to Heroku

mac-heroku.sh

#!/usr/bin/env bash

if [[ ! -e "./Procfile" ]]; then
  echo "Warning, there's no Procfile in this directory--your developer should have included one--check you're in the application's root directory."
  exit
fi

echo "Downloading and installing Brew, info at http://mxcl.github.com/homebrew"
ruby -e "$(curl -fsSL https://raw.github.com/gist/323731)"

echo "Using Brew to download and install Git."
brew install git

echo "Downloading and installing RVM, info at https://rvm.beginrescueend.com"
bash < <(curl -s https://rvm.beginrescueend.com/install/rvm)

echo "Using RVM to install Ruby 1.9."
rvm install 1.9.2
rvm use 1.9.2 --default

echo "Updating Ruby's own package manager"
gem update --system --no-ri --no-rdoc

echo "Installing Heroku tools, info at http://devcenter.heroku.com/categories/command-line"
gem install heroku --no-ri --no-rdoc

if [[ ! -e "${HOME}/.ssh/id_rsa" ]]; then
  echo "You don't have an SSH key yet, let's create one. Be sure to specify a good password and to check 'remember password in my keychain' later when your Mac prompts you."  
  ssh-keygen -t rsa
fi

if [[ ! -e "./.git" ]];
then
  echo "Setting your app up with Git."
  git init
  git add --all
  git commit -m "Initial Git Setup."
fi

echo "Now let's create your app profile on Heroku; you'll need to tell Heroku your username and password"
heroku create --stack cedar

echo "Deploying your app onto Heroku."
git push heroku master

heroku info