2.x DSL Configuration Execution Transaction

Definition

Transaction (&block) 

Module

Capistrano::Configuration::Execution 

Invoke a set of tasks in a transaction within a task. If any task fails (raises an exception), all tasks executed within the transaction are inspected to see if they have an associated on_rollback hook, and if so, that hook is called.

transaction do
  update_code
  symlink
end