merge namespaces

my_application.rb

...

set :stack, :php

...


# At this point, I want deploy:restart to be overwritten by php:deploy:restart etc

php.rb

namespace :php do
  namespace :deploy do
    task :restart do
      run "sudo apachectl configtest && sudo apachectl graceful"
    end

    task :touch_up do
      if setup_data then
        shared_children.each { |dir| run "mkdir -p #{shared_path}/#{dir}" }
        run "ln -s #{shared_path} #{release_path}/data"
      end
    end
  end
end

rails.rb

namespace :rails do
  namespace :deploy do
    task :start   do ; end
    task :stop    do ; end
    task :restart do
      run "mkdir -p #{current_path}/tmp"
      run "touch #{current_path}/tmp/restart.txt"
    end
  end
end