lib/tasks/cf.rake

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require File.expand_path('../../server_env', __FILE__)

# From http://docs.cloudfoundry.org/buildpacks/ruby/ruby-tips.html#rake
namespace :cf do
  desc "Only run on the first application instance"
  task :on_first_instance do
    unless ServerEnv.instance_index == 0
      exit(0)
    end
  end
end