Capistrano role for vagrant deployment

gistfile1.rb

# public key needs to be added to deploy user

task :dev do
  role :web, "localhost"
  role :app, "localhost"
  role :db , "localhost", :primary => true
  set :rails_env, "qa"
  ssh_options[:keys] = [File.join(ENV["HOME"], ".vagrant", "insecure_private_key")]
  ssh_options[:port] = 2222
  ssh_options[:user] = "deploy"
end