w3_dev_machine_setup.sh

install_everything(){
  install_homebrew
	install_git
	install_imagemagick
	install_memcached
	install_sphinx
  install_rvm
	# install_mysql # Install from http://dev.mysql.com/downloads/mysql/5.1.html
  # install_passenger
	install_big_red
}

install_homebrew(){
	if([ -d /usr/local/Cellar ]); then 
		echo "\nHomebrew already installed\n" && return
	else
		echo "\nInstalling homebrew...\n"
		ruby -e "$(curl -fsSL https://gist.github.com/raw/323731/install_homebrew.rb)"
	fi
}

install_git(){
	if([ -d /usr/local/Cellar/git ]); then
		echo "\nGit already installed\n" && return
	else
		echo "\nInstalling git...\n"
		brew install git
	fi
}

install_imagemagick(){
	if([ -d /usr/local/Cellar/imagemagick ]); then
		echo "\nImagemagick already installed\n" && return
	else
		echo "\nInstalling imagemagick...\n"
		brew install imagemagick
	fi
}

install_memcached(){
	if([ -d /usr/local/Cellar/memcached ]); then
		echo "\nMemcached already installed\n" && return
	else
		echo "\nInstalling memcached...\n"
		brew install memcached
	fi
}

install_sphinx(){
	if([ -d /usr/local/Cellar/sphinx ]); then
		echo "\nSphinx already installed\n" && return
	else
		echo "\nInstalling sphinx...\n"
		brew install sphinx
	fi
}

install_big_red(){
	if([ -f ~/Sites/within3/big_red/public/favicon.ico ]); then
		echo "\nBig Red already installed\n" && return
	else
		echo "\nInstalling Big Red...\n"
		clone_big_red
		setup_big_red
		setup_big_red_host
	fi
}

install_rvm() {
	if([ -d ~/.rvm ]); then
		echo "\nRVM already installed\n" && return
	else
		echo "\nInstalling RVM...\n"
		curl -s https://rvm.beginrescueend.com/install/rvm | bash
		echo '[[ -s "$HOME/.rvm/scripts/rvm" ]] && . "$HOME/.rvm/scripts/rvm"' >> ~/.profile
		source $HOME/.rvm/scripts/rvm
		rvm install ree-1.8.7-2011.03
		rvm --default use ree-1.8.7-2011.03
	fi
}

# ========================================

clone_big_red(){
	echo "- Cloning git@github.com:/Within3/big_red.git..."
  mkdir -p ~/Sites/within3
  (cd ~/Sites/within3 && git clone git@github.com:/Within3/big_red.git)
}

setup_big_red(){
  (cd ~/Sites/within3/ &&
    source ~/.rvm/scripts/rvm &&
    echo "- Installing bundler" && gem install bundler &&
    echo "- bundle install" && bundle install &&
    echo "- Create database.yml" && cp config/database.yml{.sample,} &&
    ruby -ryaml -e "y=YAML.load_file('config/database.yml'); y['development']['password'] = '$(cat /tmp/msqlpwd)'; File.open('config/database.yml', 'w') { |o| YAML.dump(y, o) }" &&
    rm /tmp/msqlpwd &&
    echo "- Installing reindexd needs admin permissions." && sudo rake w3:reindexd:deploy &&
    echo "- rake w3:db:setup" && rake w3:db:setup &&
    echo "- rake w3:indexes:reset" && rake w3:indexes:reset)
}

setup_big_red_host(){
  [ -f /etc/apache2/vhosts/httpd.within3.conf ]
  (cd /etc/apache2 &&
    sudo mkdir /etc/apache2/vhosts &&
    sudo echo "Include /private/etc/apache2/vhosts/*.conf" >> /etc/apache2/httpd.conf &&
    sudo cat <<-EOS > /etc/apache2/vhosts/httpd.within3.conf &&
			<VirtualHost *:80>
				ServerName my.within3.dev
				DocumentRoot "~/Sites/within3/big_red/public"
				RackEnv development
				<Directory "~/Sites/within3/big_red/public">
					Order allow,deny
					Allow from all
				</Directory>
			</VirtualHost>
		EOS
    sudo apachectl restart &&
    open "http://my.within3.dev")
}


# ========================================
# NEEDS WORK
# ========================================

install_mysql(){
	if([ -d /usr/local/Cellar/mysql ]); then
		echo "\nMySQL already installed\n" && return
	else
		echo "\nInstalling mysql...\n"
		brew install mysql
		#setup_mysql - DON'T RUN
	fi
}

setup_mysql(){
  read -s -p "Please enter a password for your root MySQL account: " password
  echo $password > /tmp/msqlpwd &&
  (unset TMPDIR &&
    mysql_install_db &&
    cp /usr/local/Cellar/mysql/5.5.10/com.mysql.mysqld.plist ~/Library/LaunchAgents &&
    launchctl load -w ~/Library/LaunchAgents/com.mysql.mysqld.plist &&
    mysql.server start &&
    /usr/local/bin/mysql/5.5.10/bin/mysqladmin -u root password $password &&
    /usr/local/bin/mysql/5.5.10/bin/mysqladmin -u root -h $(hostname) password $password)
}

install_passenger(){
	if([ "$(gem list passenger | grep passenger)" ]); then
		echo "\nPassenger already installed\n" && return
	else
		echo "\nInstalling passenger...\n"
		(source ~/.rvm/scripts/rvm &&
			rvm ree@w3-upgrade exec gem install passenger &&
			rvm ree@w3-upgrade exec sudo passenger-install-apache2-module &&
			rvm ree@w3-upgrade exec sudo passenger-install-apache2-module --snippet >> /etc/apache2/httpd.conf)
	fi
}

# ========================================

install_everything