.caprc

Dir["#{ENV['HOME']}/.cap/*.rb"].each do |tasks|
  load tasks
end

growl.rb

set :stage, nil unless defined? stage
 
namespace :growl do
  task :notify do
    growl_send(ENV["GROWL_MESSAGE"] || "wants your attention")
  end
 
  task :alert do
    growl_send(ENV["GROWL_MESSAGE"] || "needs your attention", 2)
  end
end
 
after "deploy" do
  ENV["GROWL_MESSAGE"] = "deployed #{application} #{stage}"
  find_and_execute_task "growl:notify"
end
 
after "deploy:migrations" do
  ENV["GROWL_MESSAGE"] = "deployed and migrated #{application} #{stage}"
  find_and_execute_task "growl:notify"
end
 
after "rollback" do
  ENV["GROWL_MESSAGE"] = "rolled back #{application} #{stage}"
  find_and_execute_task "growl:alert"
end
 
def growl_send(message, p = 1)
  require 'meow'
  icon = OSX::NSWorkspace.sharedWorkspace.iconForFile(`which cap`.chomp)
  Meow.notify("cap", "Capistrano", message, :priority => p, :icon => icon)
rescue LoadError
  `growlnotify -ncap -p#{p} -m #{message.inspect} Capistrano`
end