capistrano notes

gistfile1.txt

Default deployment scenario:
https://github.com/capistrano/capistrano/blob/master/lib/capistrano/tasks/framework.rake#L59
(all of which start as empty tasks)
  starting started
  updating updated
  publishing published
  finishing finished

including capistrano/deploy adds a few more hooks
  starting => check
  updating => new_relase_path, git:create_release, symlink:shared
  publishing => symlink:release
  finishing => cleanup
  finished => log_revision
  + reverting / revert_release
  + restart (empty)
  + failed (empty)
  
Should add deploy:published => deploy:restart and after(restart, check_service)

Is there a way to run a task if an `execute` fails? IE to trigger deploy:revert_release