pieces of my deploy.rb

namespace(:pb) do
  desc "Symlink the databse config file from shared drectory to current release directory."
  task :symlinks do
    run "ln -nsf #{shared_path}/config/database.yml #{release_path}/config/database.yml"
    run "ln -nsf #{shared_path}/config/initializers/site_keys.rb #{release_path}/config/initializers/site_keys.rb"
  end
end

namespace(:deploy) do
  desc "Tell Passenger to restart the server"
  task :restart do
    run "touch #{current_path}/tmp/restart.txt"
  end
  
  after 'deploy:update_code', 'pb:symlinks'
end