snippet.rb

# collect up our war into the deploy_from folder
# notice that all we're doing is a copy here,
# so it is pretty easy to swap this out for
# a wget command, which makes sense if you're
# using a continuous integration server like
# bamboo. (more on this later).
before 'deploy:update_code' do
  unless(war.nil?)
    puts "get war"
    system("cp #{war} #{deploy_from}")
    puts system("ls -l #{deploy_from}")
  end
end