Running Custom Powershell code

Hey guys,

Sorry to ask such a newbie question, but I am working on a project where my client has an octopus deployment in there environment. I need create a package that can use some of the code found in this repo. https://github.com/brianaddicks/poweralto2

I assume if I were to install this locally on the Octopus deployment server, I can call it? How does that work? Also in a production deployment, would I need to deploy this code on a worker node if I don’t want to alter or mess with the main Octopus server my customer is already using?

Any advise and tips on how to handle this would be great. Thanks!