gistfile1.rb

# Following adds a svn co of my_app to /mnt/svn-repos/my_app on cloud-start
# svn up is run on the working copy every cloud-configure 
    has_svn_repos :name     => "my_app",
                  :at       => "/mnt/svn-repos",
                  :source   => "http://svn.myhost.com/my_app",
                  :user     => "<optional>",
                  :password => "<optional>"