如何在Ruby中运行多个任务？

Question

I have a Capistrano deploy.rb script which has multiple tasks that can be invoked on the command line

cap site1_to_live deploy
cap site2_to_live deploy
(...etc)

I have tried combining these into a single task as follows

task :all_to_live do
  site1_to_live
  site2_to_live
  site3_to_live
end

However, only one of the tasks is executed. How can I get all of them to run?

Answer 1

Define rake task which would group the subtasks. Run this single rake task with capistrano.

This is better because you will be also able to run this grouping task locally.