define :notify_airbrake, :name=>nil, :environment=>nil, :repository=>nil do

  script "notifying airbrake of deploy" do
    interpreter "ruby"
    user "deployer"
    cwd params[:name]
    code <<-EOS
    require 'rubygems'
    unless File.exist?("#{params[:name]}/config/initializers/airbrake.rb")
        puts "!!! airbrake.rb not found. Not notifying Airbrake of the deploy !!!"
        exit 0
    end

    # Setup the airbrake api_key
    require 'airbrake'
    require 'airbrake_tasks'
    require "#{params[:name]}/config/initializers/airbrake.rb"

    revision = `cd #{params[:name]} && git rev-parse HEAD`.chomp

    print "Airbrake : "

    AirbrakeTasks.deploy(:rails_env      => '#{params[:environment]}',
                         :scm_revision   => revision,
                         :scm_repository => '#{params[:repository]}',
                         :local_username => 'chef')
    EOS
  end
end