Precompile and upload assets

gistfile1.rb

load 'deploy/assets'

namespace :deploy do
  namespace :assets do
    desc 'Precompile assets locally and upload them to the server'
    task :precompile, :roles => assets_role, :except => { :no_release => true } do
      run_locally "bundle exec rake assets:precompile"
      top.upload("public/assets", "#{shared_path}", via: :scp, recursive: true)
      run_locally "bundle exec rake assets:clean"
    end
  end
end